当前位置：首页 > 教学设计 > 教案> 新课标高一必修2 Unit 3 Computer―教案3

新课标高一必修2 Unit 3 Computer―教案3

时间：2022-08-10 07:33:34 教案收藏本文下载本文

新课标高一必修2 Unit 3 Computer―教案3（共17篇）由网友“和平精英”投稿提供，下面是小编整理过的新课标高一必修2 Unit 3 Computer―教案3，欢迎大家阅读分享借鉴，欢迎大家分享。

篇1：新课标高一必修2 Unit 3 Computer―教案2

人教版新课标高一必修2 Unit 3 Computer―教案2

人教版新课标高一必修2 Unit 3 Computer―教案2 Unit 3 Computer教2 TITLE=人教版新课标高一必修2 Unit 3 Reading part: Who am I? Teaching aims 1.Knowledge aims (1)Get the students to learn the useful and expressions in this part. (2)Let students to learn about history and basic knowledge of computers. 1. Ability aims Develop students reading abilities and let them learn different reading skills. 3.Emotion aim: Arouse students great interest in learning computers and let them learn to use the computers in their daily lives. Teaching difficult and important points 1.Let the students learn more about history and basic knowledge of computers. 2.Get the students to learn different reading skills. Teaching methods 1. Task-based teachingand learning 2.Cooperative learning 3.Discussion Teaching procedures and ways Step1.Warming up Task1: How much do you know about computers? (Make a survey) 1. What does IT mean? Information technology 2. How to speak 科学技术 in English? Science and technology 3. What does PC mean? Personal computer 4. How to speak 人工智能 in English? Artificial intelligence 5. What does PDA mean? Personal digital assistant 6.How to speak 笔记本电脑 in English? Notebook computer/ laptop 7. What does W.W.W mean? World wide web 8. What can computers be used to do in our daily life? …… Task2: What is it? Give some sentences to describe different kinds of calculating objects and some pictures to help the students to guess what it is? ① An old calculating machine used in China until now. An abacus ② It is a new calculating machine which can solve a large number of mathematical problems. A calculator ③ It is built to solve some mathematical problems. But it is too big. A huge computer ④ It is a computer which can solve all kinds of problems and is used widely now . APC / desktop ⑤ It is a kind of computer which can be taken conveniently(方便). A laptop / notebook computer Step2.pre-reading Can you put these inventions in an order according to the time when they appeared? ( )Analytical machine（分析机） ( ) Laptop ( ) Calculating machine （计算机器） ( ) Robot／android ( ) PC ( ) Universal machine（通用机器） Step3. Reading (1)Skimming Task1. Find out the topic sentences of each paragraph (P19.Ex2) Task2 .Summarize the general idea of this passage. (2)Scanning Task1. True or False In 1642 I began as a calculating machine and could solve any mathematical problem. (F: solve any calculating problem) My real father was Charles Babbage, who wrote a book and build me in 1936.(F: Alan Turning) After I got my new transistors in the 1960s, I became smaller but cleverer and quicker.(T) I was brought into peoples homes in the 1970s.(T) Since my birth I have been built to take the place of human race.(F: build to serve human race) (3)Careful- reading Task 1: Look at the timeline below. Fill in the blanks with information from the reading text. Time The development of the computers 1642 1822 The Analytical Machine was made by Charles Babbage. 1940s The first family of computers was connected to each other. 1970s now 1642: The computer began as a calculating machine 1822: The Analytical Machine was made by Charles Babbage. 1936: The computer grew rapidly both in size and in brainpower. 1940s: The computers had grown as large as a room. 1960s: The first family of computers was connected to each other. 1970s: Computers were used in offices and homes Now: Computers connect people all over the world together. Step4. Conclusion of the text How did computers develop? A calculating machine →_____________→ _________________→_________________→________________→_____________→ ________________→________________→_ many new applications

篇2：新课标高一必修2 Unit 3 Computer―教案3

人教版新课标高一必修2 Unit 3 Computer―教案3

人教版新课标高一必修2 Unit 3 Computer―教案3 Unit 3 Computer教3 TITLE=人教版新课标高一必修2 Unit 3 教学目标：（一）通过学习本单元，使学生了解计算机的发展历程，及其在当今社会的广泛应用。（二）教会学生通过时间的先后顺序来表述一件事。教学重点，难点：迅速阅读捕捉重要信息并且理解长句复杂句。 Teaching procedures: Step1 Review new words Give the English meaning 1 计算_____________________2科技,技术_________________ 3革命________________ 4解决，解答_____________ 5 真实，现实___________6私人的.，亲自的_______ 7设计师_________________ 8完全的，整个的__________9探索，探究___________ 10 目标，目的，球门，得分_________________ 11 从…….时起_____________________ 12 结果_____________ 13 如此……以致于___________14 应用，申请_______________ Word puzzle The technology develops so quickly that many new things appear in human being’s life. Let’s guess what they are: 1.An old calculating machine used in China until now.( ) 2.It is built to solve some mathematical problems. But it is too big. 3.It is a new calculating machine which can solve a large number of mathematical problems. () 4.It is a personal computer which can solve all kinds of problems and is used widely now.( ) Step 2 Pre-reading Look at the pictures on P17 and put them in an order according to the time ( ) analytical machine ( ) laptop( ) calculating machine ( ) robot ( ) PC ( ) universal machine Step 3 Skimming The main idea of the passage: This is a short ________ of the __________ of computers. Find out the topic sentences of each paragraph 1 ______________________________________________________ 2____________________________________________________________ 3__________________________________________________________ Step4 Scanning True or False? In 1642 I began as a calculating machine and could solve any mathematical problem. ( ) My real father was Charles Babbage, who wrote a book and build me in 1936. () After I got my new transistors in the 1960s, I became smaller but cleverer and quicker. ( ) I was brought into people’s homes in the 1970s. ( ) 5.Since my birth I have been built to take the place of human race. ( ) Step 5 Careful reading 1642:_________________________________________________________________________ Nearly two hundred years after 1642 : ______________________________________________ 1936: ________________________________________________________________________ 1940s:________________________________________________________________________ 1960s:________________________________________________________________________ 1970s:________________________________________________________________________ Now: ________________________________________________________________________ Step 6 Discussion What have people done since computers were improved ? list of uses for computers what people did before computers writing letters, sending telegrams, postcards writing by hand or typewrite going to the cinema, watching TV Listening to radio or recorder looking up in reference books/magazines, going to library writing everything down and put into files shopping in a shop or market Summary: According to the informatin above,please give a brief introduction of uses of computers _________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ A The Internet is becoming important in our life. How much do you know about it? What is the Internet? The Internet is a large, worldwide collection of computer networks. A network is small group of computers put together. The Internet is many different networks from all over the world. These networks are called the Internet. Once you have learned to use the Internet, you can do a lot of interesting things on the World Wide Web. What is the World Wide Web? The World Wide Web has been the most popular development of the Internet. The Web is like a big electronic book with millions of pages. These pages are called homepages (主页). You can find information about almost anything in the world on these pages. For example, you can use the Internet instead of a library to find information for your homework. You can also find information about your favorite sport or film star, talk to your friends or even do some shopping on the pages. Most pages have words, pictures and even sound or music. What is e-mail? Electronic mail (e-mail) is a way of sending messages to other people. It’s much quicker and cheaper than sending a letter. If you want to use e-mail, you must have an e-mail address. This address must have letters and dots and an “@” (meaning “at”). This is what an address looks like: Emily @ star. net. Write a message, type in the person’s e-mail address, then send the message across the Internet. People don’t need to use stamps, envelopes or go to the post office since the invention of the Internet. Quick, easy and interesting―that’s the Internet! () 1. What is the Internet? A. It’s a big computer.B. It’s a small group of computers. C. It’s lots of computer networks. D. It’s the World Wide Web ()2. What does “ talk to your friends on the pages” mean? It means_____ A．you can talk to your friends face to face B．you can type your words in the computer and then send them to your friends across the Internet C. you talk to your friends through the same computer D. you go to your friends’ houses to talk to them () 3. Why do people like to use e-mail to send message to their friends and families?Because_______ A. they don’t have to pay any moneyB.it’s faster and cheaper C. they don’t need to have stamps, envelopes or address D. sending e-mail is interesting () 4. What does the “e” mean in e-mail? It means______ A. easyB. electricalC. electronicD.enjoyable B How to protect children Web fans from unsuitable material on-line while encouraging them to use the Internet has long been discussed in US. For some parents the Internet can seem like a jungle, filled with danger for their children. But jungles contain wonders as well as hazards and, with good guides, some education and a few precautions (预防措施) the wilds of the Internet can be safely navigated (航行). Kids have to be on-line. If we tell our kids they cant have access (进入) to the Internet were cutting them off from their future, said an expert. Most kids have started to learn to use search engines. Many of them are great for finding tons of interesting Internet sites, and they can also locate places where you might not want your kids to go. There are search engines designed just for kids. A certain software contains only sites that have been selected as safe. But the most popular that was to limit access would be to use what is known as a content screener (过滤). But this cant be wholly reliable, and the best thing parents can do is to talk to their kids and let them know whats OK or not OK to see or do on the Internet. Another way is that mum or dad is nearby when the child is surfing (浏览) the Internet. A few other tips: ●Dont put the PC in a childs room but keep it in an area where mum or dad can keep an eye on things. That also makes the Internet more of a family activity. ●Ask your child what he

篇3：新课标高一必修3 Unit 2 Healthy Eating--教案2

人教版新课标高一必修3 Unit 2 Healthy Eating--教案2

人教版新课标高一必修3 Unit 2 Healthy Eating--教案2 Unit 2 Healthy Eating--教案2 TITLE=人教版新课标高一必修3 Unit 2 Healthy Unit2 Healthy eating The second period Language study Step ⅠRevision 1. Check the students’ homework. 2. Ask some of the students to retell the text. Step Ⅱ Word study This part is a consolidation of the words in the text. Ask the students to do the exercise individually. T: Now please open your books and turn to page 11. Fill in the chart using the correct forms of the words which have the same root. Next activity is to match the definitions with the words we have learnt form the text. I necessary, you can discuss with your partners. Step Ⅲ Grammar The students will learn the usage of modal verbs. First try to make the students clear the functions of modal verbs, with the help of the practice 1on page 12. Then give them some examples. T: Please pick out all the sentences containing modal verbs in the text. a. By lunchtime they would have all be sold---It indicates possibility. b. His restaurant ought to be full of people.---It indicates possibility. c. What could have happened?--- It indicates possibility. d. Nothing could have been better.--- It indicates possibility. e. Something terrible must have happened if Maochang was not coming to eat with him as he always did.---It indicates guessing. f. He could not believe his eyes. ---It indicates intension. g. He wonder if he should go to the library to find out ---It indicates duty. h. He wouldn’t have Yong Hui getting away with telling people lies!---It indicates intension. Step Ⅳ Homework 1. Review the rules of word formation and the meanings of modal verbs. 2. Prepare the Using Structure on page 50 by making a dialogue in pairs.

篇4：新课标高一必修2 Unit 3 Computer―教案5

人教版新课标高一必修2 Unit 3 Computer―教案5

人教版新课标高一必修2 Unit 3 Computer―教案5 Unit 3 Computer教5 TITLE=人教版新课标高一必修2 Unit 3 The 5th period: Reading and speaking & Writing Goals: 1. Learn a reading passage to learn about a football android called Andy. 2. Improve students’ reading ability. 3. Design an android. 4. Write a passage about the problems that the android might have while he/she is serving people. Teaching procedures: Step1: Lead-in Show the first picture and tell the students that computers could be put into androids or robots. Present “android”. Tell the students: Androids are always with us! The students may disagree. Show pictures of Atom and Doraemon. Say: they are androids with magical power. Continue to show pictures of nursery maid androids and tell the students androids can be made to look after humans. Then ask:But can you imagine androids can play football? Maybe you are curious about it. I will show you a video that androids play football. Let the students watch the video and tell them: oday I would like to introduce an android family member to you .His name is Andy. Present the reading passage’s topic: Andy---the Android. Step2: Reading: Let the students read the passage. Carry out the tasks below: Task1: Answer the questions below: 1. Who is Andy? What is he good at? (He is an android. And he is good at playing football) 2. What helps him to move and think like a human? (His computer helps him to move and think like a human.) 3. What does Andy think about the team who beat them last year? Why? (She thinks the team cheated because they had a new kind of programmer, which had just been developed before the competition.) 4. What does the programmer do to Andy? (She programs me with all the possible moves she has seen while watching human games.) Task2: Fill in the blanks The story is about the _____ called ____, who is good at____________. And his__________ makes him think and move like a ______. However, they _____ in the _________ hosted in the USA, because the other team had a new kind of_______. After that, he will ask his programmer to improve his _________ and _______ some new moves. Task3: Language points: 1. I think we can work together to create even better software. even = much用于强调比较的.程度 2. In a way, my programmer is like my coach. in a way在某种程度上… in the way挡道,造成障碍 in this way用这种方法 Fill in the blank： 1). ________it was one of our biggest mistakes. 2). You can finish your work . 3). Your bike is .Move it away. 3. In this way, I can make up new moves. make up编写，补上 4. After all, with the help of my computer brain which never forgets anything, intelligence is what I’m all about. after all毕竟 with the help of sb./sth.在…的帮助之下= with one’s/ sth’s help Step3 Speaking Tell the students that we already have many different kinds of androids in our daily life. Showsome pictures of androids for different purposes---maid, adventure and work. Then say to the students: Let’s design an android of our own! The following questions and expressions can help you: ＊What would you like it to look like? ＊What are some of the things you would like it to do? ＊Do you want it to be like a man or a woman, or neither? ＊How much would it cost?...... Get the students to use the following sentences for discussion: I think that… What’s your reason? In my opinion…I have decided that… Sample: A: What would you like your android to look like? B : In my opinion it should look like a bird. A: That sounds interesting. What will it do for you? B: I think it can sing beautiful songs for me day and night. A : Oh, yes! That sounds good. How much is it? B: It doesn’t cost much money because I will make it by myself. A: Really?! Do you want it to be a man or woman, or neither? B : I want it to be a beautiful girl named Kelly. A: Please show it to us some day. B: Oh, No money no talk. Step4 Pre-writing Say: Imagine what problems and delights this android might have to deal with while it is serving you. Try yourself in someone else’s shoes is an important way of understanding how other people feel. Then discuss: You are an android. You work for a family with one child who is very spoiled. The parents want you to do everything for them. The parents are nice, but they often ask you to watch over their child. How do you feel? What would you do if the child asked you to do his/her homework for him/her? Would you ever tell the child “no”? Step5 Writing Say: Write a passage about the result of your discussion! It should contain: What do you have to do? What is the child like? What is the parents’ requirement of the child? What do the parents want you to do? What does the child want you to do? Then what will you do? How do you feel? Sample writing: Hello everybody, my name is Liu Yan．I am a 321 model android．I work for the Li family. Mr and Mrs Li work very hard too．Mr Li is an architect and designs great tall apartment blocks．Mrs Li is a doctor and has to look after many patients．I remember all the plans for Mr Lis projects and can tell Mrs Li which drugs are the best to give any particular patient. And I also look after their library. I store all the books that they borrow from their school or friends in my brain．Of course my brain is as large as a mountain, so work like that is no trouble to me．I really eat books just like people eat food． The Lis have a child who is very spoiled. He needs me to remember all his school textbooks so that I can do his homework for him．He just gives me the information on the subject, what has to be done and the page numbers and I get on with it while he enjoys himself with his friends．Sometimes I dont think it is right to do his homework for him ― its somewhat cheating. However, his parents are very concerned at the pressure of work in school these days．The child has too much homework to do. They like him to go to the key school but they also want him to be able to have hobbies, learn to swim and keep fit! Poor child! So they consider me the most important person in the family after themselves．I am always introduced to their friends and play with visiting children．I am the perfect family academic aid and, although I was not cheap to buy, Mr Li says I was worth every yuan! Step6 Assessment Get the students to assess their writing ability according to the following the questions: 1. Is your composition well developed? 2. Are your ideas well organized to the point? 3. Do you have a good choice of words and idioms in your writing? 4. Do you get a good mastery of complex structures of language? 5. What kind of mistakes have you made in your writing? Step5: Homework Write about your discussion. You may begin like this: Hello, everyone. My name is ___. I’m 321 model android. I work for the Li family….

篇5：新课标高一必修2 Unit 3 Computer―教案4

人教版新课标高一必修2 Unit 3 Computer―教案4

人教版新课标高一必修2 Unit 3 Computer―教案4 Unit 3 Computer教4 TITLE=人教版新课标高一必修2 Unit 3 The 3rd period: learning about Language ---the Present Perfect Passive Voice Goals: 1. Learn the Present Perfect Passive Voice. 2. Help the students master the way of using the correct voice, telling the differences between the active voice and the passive voice. Teaching Procedures: Step 1: Revision and lead-in 1. Check the homework first Ex1: 1 totally 2 revolution 3 artificial intelligence 4 birth 5 simple-minded 6 go by 7 deal with 8 network 9 truly 10 anyway Ex2: revolution; network; went by; totally; truly; simple-minded; Anyway; deal with Ex3: 1 totally 2 amazed 3 exciting 4 excited 5 cheaply 6 unlucky 2. Lead-in Say: Are you familiar with these computers? Can you call them? (ask the Ss to distinguish different types of computers.) Do you know these new inventions of computer ? A wrist-worn PChas been invented recently. A pen-like computer has already been developed. (show them some pictures and ask them to make some sentences , using the Present Perfect Passive Voice.) Eg: It’s rather a hot day today! Would you like to have a swim after school ? Have you ever swum in the Blue Water World（蓝色水世界） in the Oriental Suntown (东方太阳城) which has been set up in Taizhou? There a beautiful swimming pool has been built . Many high buildings have been set up. Lots of flowers and trees have been planted. A new bridge has been completed…. Step2: Discovering Ask the Ss to discover whether these sentences have something in common.. Help them to learn the useful structure : the Present Perfect Passive Voice. Step3: Discussion : learning the structure Give some explanations 1构成：主动语态被动语态现在完成时 have/has done----------àhave/has been done He has been sent to study the new technology in the company. The dirty clothes have not been washed. Have the windows been cleaned? How many shopping centers have been built in this city? 2. 只有及物动词才有被动语态，不及物动词（词组）没有被动语态, 如:happen, take place, die, appear, disappear, fail, remain, lie, last, sit ,stand, break out, come true, belong to等．如： What has happened to your brother? 3．但许多不及物动词加介词或副词构成的.短语动词，相当于及物动词，也可以有被动语态。但短语动词是一个不可分割的整体，变为被动语态时，不可丢掉构成短语的介词或副词。如： The child has been taken good care of by Grandma Wang all these years. A notice has been put up on the wall Step4: Practice and exercises 1.Change the following sentences into the Present Perfect Passive Voice. !). We have completed all the preparations for the task, and we’re ready to start. 2). This company has producednew types of computers. 3). They have interviewed several teachers for the job. 4). George has sent some texts and pictures to his friend’s cellphone. 5). They have developed some programmes for the human resource department of their company. 2.Change the following sentences into the Present Perfect Passive Voice. Put the verbs into correct form. Recently we have bought a new personal computer. We have used the computer every day since we bought it. We have just joined our computer to the Internet. However, we have found many problems with it. So we have decided to ask a professional man to fix it.Soon he has fixed the computer. He has built a PC way we wanted . How excited we are! These days we have written a lot of E-mails on the computer. We have decided to write a report about the positive and the negative effects of using computers. 3. Do some exercises: choice Step5: Using the structure : Play a game―What has been decided. 1. Give The Ss the situation : Get into groups of four. Your task is to decide what has been decided for the class .Take turns to make the ideas as interesting or as lively as you can. 2. Give the Ss some examples: S1: It has been decided that those who do not do heir homework will be asked to return to school on Saturday. S2:It has been decided that those who keep the classroom tidy should be allowed to go home early everyday. S3:It has been decided … S4:… 3. Ask them to collect the ones they all like best and be prepared to tell them to the class. Step6: Further Study:高考链接(This step can be done according to teaching needs.) 1. ---How long _____ at this job?B --- Since 1990. A. were you employedB. have you been employed C. had you been employed D. will you be employed 2. When and where to go for the on-salary holiday ___yet. ( 上海春季) D A. are not decided B. have not been decided C. is not being decided D. has not been decided 3．All the preparations for the task ___, and we are ready to start. ( 北京春季) D Step 7: Homework 1.Finish Exercise 1 on P57. 2.Revise the Present Perfect Passive Voice.

篇6：新课标高一必修2 Unit 3 Computer―教案8

人教版新课标高一必修2 Unit 3 Computer―教案8

人教版新课标高一必修2 Unit 3 Computer―教案8 Unit 3 Computer教8 TITLE=人教版新课标高一必修2 Unit 3 课时教案授课时间：第周年月日课题 Unit 3 Computers 教学目标 Teaching aim: go over this unit to master the usage of words; phrases and sentences patterns of this unit. 教学重点 Important points: Grammar filling 教学难点 Difficult points:Basic writing 教学方法 Summary；Exercises；Consolidation 教具 Book II ； Blackboard；PPT；教学时数 Three Periods: (two periods for key points, one period for exercise) 教学过程 Teaching steps: Step 1 Word study 一、单词拼写根据词性和词义写出下列单词。 1.____________ vt. 计算2.____________ vt. 简化 3.____________ n. 接线员 4.____________ adv. 合逻辑的 5.____________ n. 科技 6.____________ n. 革命 7.____________ adj. 人造的8.____________ n. 智力 9_____________ vt. 解决10.___________ adv. 亲自 11.____________ n. 应用12.____________ n. 金融 13.____________ v. 探索14.____________ adv. 无论如何 15.____________ n. 目标16.____________ n. 信号 17.____________ n. 类型18.____________ vi. 出现， 19.____________ adj. 电子的， 20.____________ n. 外貌教学过程二、单词运用根据句子的结构和意义，在空格处填入一个恰当的单词，或者用括号中所给的适当形式填空。 1. At the end of a letter you should write “Yours _______” and your name. 2. With the development of science and ___________, people will live a happier life. 3. IQ(智商) stands for ___________ quality. 4. The captain had an ___________ leg, made of wood. 5. English is a _____________ language, so we have to learn it. 6. An a__________ is a calculating tool for dealing with figures in ancient China. 7. One Laptop per Child is a non-profit association devoted to research to develop a＄100 l_________ for every child in the world. 8. During the course, students will develop their ______________(analysis) skills. 9. The ______________ (develop) of the information technology was the greatest advance of the 20th century. 10. We will soon arrive at the point where we can find all the knowledge of humankind on a computer _____________(网络). 三、词语派生用括号中所给词的适当形式填空。 1. Try to _________ (simple) your explanation for the students to help them understand better. 2. If you want to know about the hotel, you can call the __________ (operate) to find out the information. 3. The boy is very clever and he shows high _____________ (intelligent) in study. 4. ________ (real) is not the way you wish things to be but the way they actually are. 5. Bob is _________ (total) different from his father, who is very tall. 6. They agreed to accept my ____________ (apply) for joining their team. 7. His success in business brought ____________ (happy) to his parents. 8. We will make a ___________ (person) visit to the student’s home. 9. His speech is _________ (logical) organized and sounds great. 10. I disagree that the age of ________________ (technology) revolution has ended. Step 2 Phrases reviewing 四、词组互译将下列词组或短语译成中文或英文。 1. from…on _____________________2. as a result ______________________ 3. so…that _________________________4. in a way ________________________ 5. with the help of ___________________ 6. deal with _________________________ 7. watch over _______________________8. as time goes by ___________________ 9. in/during the 1970s ________________10. after all _________________________ 11. _______________________ 公有；共用 12. _______________________ 技术革命 13. ______________ 处理；安排；对付 14. ______________________ 解决问题 15. ______________________ 人工智能16. ______________ 走过；过去 17. ______________________ 依某人看来18. ______________ 采取行动 19. ______________________ 与……信息共享20. ______________ 弥补、组成教学过程五、词组运用词组填空根据句子提供的语境，从第四大题中选一个适当的词组并用其适当的形式填空。 1. They had a lot ____________ and became good friends very soon. 2. How are you going to ___________ such problems? 3. Don’t blame him. _____________, he is a child. 翻译填空根据汉语意思，从上述短语中选一个恰当的词组完成句子。 4. He soon ___________ the lessons he missed. 5. Why didn’t you _______________ to put out the fire? 6. It is not rare in ____________ (九十年代) that people in ____________ (五十多岁)are going to university for further education. 句子翻译从上述短语中选择恰当的短语翻译下列句子。 7．她从那时起就知道自己会获胜。 8．结果，他只得离开。 9．在他父母的帮助下，他很快完成了作业。 10．在春天，我们通常将钟表向前拨一小时，以充分利用日光。 Step 3Practice 六、语法填空阅读下列短文，按照句子结构的语法性和上下文连贯的要求，在空格处填入一个适当的.词或使用括号中词语的正确形式填空。 eBay is the world’s online marketplace, 31 enables individuals and small Business to trade on a local, national and international basis32 (found) in September 1995, eBay provides a platform (平台) 33 the sale of goods and services to more than 135 million registered members from all around 34 world. Globally, eBay has more than 44 million items (项目) listed for sale at any one time. And an additional 4 million items 35 (add) daily. There are more than 50,000 kinds, including computers, art, toys, stamps, magazines music, glass, electronics, jewelry, e-Books and so on. Electronic (电子的) books or e-Books are texts designed to be read only 36 a computer screen. The greatest advantage of e-Books is that you can get the relevant information at the press of a button. Buying e-Books on eBay is easy. You can order e-Books online and they will be delivered (交付) electronically to your computer. So you can 37___money with no shopping, no taxes, and the lowest prices. You could visit e-Book Mall that has the world’s largest 38________(choose) of quality eCBook. Or go to Gemstar e-Books that give a new39 (mean) to the term “light reading”. They have powerful electronic features such40 a built-in dictionary, world search and bookmarks. 七、基础写作用括号中所给词翻译下列句子，然后将这些句子联成一篇5句话的连贯的短文。 1. 随着岁月的流逝，计算机在我们的日常生活中变得越来越重要。(as, go by, more and more, in our daily life) 2. 我们利用计算机查找我们所需要的资料；从某种意义上说，计算机是我们的好帮手。 (make use of, information, in a way) 3. 巧板学生沉迷于网络游戏，这对身体健康有害。(fall in love, be harmful to) 4. 依我来看，计算机有优点，也有缺点。(in one’s opinion, advantage, disadvantage) 5. 家长应该看护子女，如何用好计算机。(watch over, how to use) One possible version As time goes by, computer is more and more important in our daily life. We can make use of it to find out information we need. In a way, computer is our good helper. However, students fall in love with games in the Internet, it is harmful to their health. Step 4 : Points usages 核心单词 1. personallyadv. 亲自(= in person)，依本人之见，就人而论 ◇Personally, I couldnt work to live. 就我个人而言，我无法为生存而工作。 ◇Youd better talk to him personally.你最好亲自去跟他说。 ◇We like him personally, but dislike his way of living. 我们喜欢他这个人, 但不喜欢他的生活方式。 ※说明：该副词用于句首时，意为“就个人而言”，相当于as far as I am

篇7：新课标高一必修2 Unit 3 Computer―教案1

人教版新课标高一必修2 Unit 3 Computer―教案1

人教版新课标高一必修2 Unit 3 Computer―教案1 Unit 3 Computer教1 TITLE=人教版新课标高一必修2 Unit 3 Step1.Warming up Task1: What is it? ① An old calculating machine used in China until now._____________ ② It is a new calculating machine which can solve a large number of mathematical problems._____________ ③ It is built to solve some mathematical problems. But it is too big. ___________ ④ It is a computer which can solve all kinds of problems and is used widely now._____________ ⑤ It is a kind of computer which can be taken conveniently(方便). Step2. pre-reading Task1:Can you put these inventions in an order according to the time when they appeared? ( )Analytical machine（分析机）( ) Laptop ( ) Calculating machine （计算机器） ( ) Robot／android ( ) PC( ) Universal machine（通用机器） Please check to see if you were right after reading the passage! Step3. Listening and reading (1)Skimming Task1. Find out the topic sentences of each paragraph. (P19.Ex2) Paragraph 1 Paragraph 2 Paragraph 3 Topic sentence Task2 .Summarize the general idea of this passage. The passage tells us the _________________and________________ of the computers. (2)Scanning Task1. True or False 1.In 1642 I began as a calculating machine and could solve any mathematical problem. 2.My real father was Charles Babbage, who wrote a book and buildt me in 1936. 3.After I got my new transistors in the 1960s, I became smaller but cleverer and quicker. 4. I was brought into peoples homes and offices in the 1970s. 5.I am now take the place of human race. Task 2: Look at the timeline. Fill in the blanks with information from the reading text.(P19 Ex1.) Time The development of the computers 1642 1822 The Analytical Machine was made by Charles Babbage. 1940s The first family of computers was connected to each other. 1970s now (3)Careful- reading Task 1:Read the passage and complete the chart below.(P19 Ex2) Paragraph 1 Paragraph 2 Paragraph 3 Supporting details Step4 Conclusion How did computers develop? A calculating machine →_____________→ _________________→_________________→________________→_____________→ ________________→many new applications Step5 Homework 1.Retell the passage. 2.P19 Ex3 In pairs discuss.

篇8：新课标高一必修3 Unit 2 Healthy Eating--教案3

人教版新课标高一必修3 Unit 2 Healthy Eating--教案3

人教版新课标高一必修3 Unit 2 Healthy Eating--教案3 Unit 2 Healthy Eating--教案3 TITLE=人教版新课标高一必修3 Unit 2 Healthy Unit2 Healthy eating The third period Listening Step Ⅰ Revision 1. Check the using structure on page 50. 2. Ask the students to make a short dialogue in pairs. Step Ⅱ Listening( using language) The students will hear what Wang Pengwei did after leaving Yong Hui’s restaurant. Ask the students to finish the chart and answer the questions. T: OK. We have studied the text and know neither of the restaurant supplied a balanced diet. Let’s listen to the tape and see how the story went on. Go through the text quickly on page 14. ( Play the tape. Students write down the answers and check the answers with their partners.) T: Now listen to it again and try to make sure your answers are right. Energy-giving Body-building Protective Rice Meat Fruit Noodles Fish vegetables Nuts Tofu butter Step Ⅲ Listening (WB P48) The students will heat a conversation between Hong Mei and the doctor. They are asked to do exercise according to the tape. T: Doctor know that there are illnesses you may get if you do not eat properly. In the following part, we are going to listen to a dialogue. Hong Mei is going to see the doctor. Let’s see how the doctor gives her some advice. Listen carefully and do the exercises. Red foods: stop (Only a little) Orange foods: be careful( some every day) Green foods: go( more every day) Butter, cream, nuts, cakes, foods fried in fat Bread, noodles, rice, neat, cheese, egg, tofu All vegetables( potato, cabbage, carrots..) Step Ⅳ Homework 1. Pre-view the reading(2) and reading task on Page 52. See how the story ended. 2. Find some information about healthy eating on the Internet.

篇9：高一历史必修3宋明理学教案

高一历史必修3宋明理学教案

一、教材分析

本课教材主要从三个方面向学生介绍了中国封建社会中后期儒家思想的发展和变化：魏晋隋唐时期儒学的发展；宋朝的程朱理学。中国封建社会中后期儒家思想发展到“理学”和“心学”，一方面反映了作为中国传统文化主流思想的儒学，也有一种自我调节、适应时代的本能，随着中国封建社会的发展和衰落，不断发展完善和走向极端化；另一方面也说明了意识形态作为上层建筑中的一个主要组成部分，在社会发展中起着重要的促进或阻碍作用。中学生对了解掌握历史上各种文化思想，有比较大的难度，因此教师在教学中必须要充分准备，精心设计，生动形象，深入浅出，努力提高教学效益。

二、教学目标

（1）知识与能力：

了解宋明理学的代表人物及其主要思想观点。分析宋明时期儒学的新发展及其对社会生活的影响。

培养学生理解古代思想家主要学术观点的能力。

（2）过程与方法：

结合教材内容的学习，在教师的指导下搜集相关资料，加深对宋明儒学发展过程的认识。主动参与课堂讨论，分析宋明理学与传统儒学的异同，要注重同他人，尤其是具有不同见解的人合作学习和交流。

学会用观察法、比较法、阅读法等学习相关问题。

（3）情感态度与价值观：

通过对宋明理学相关知识的学习，进一步加深对中华民族博大精深、源远流长的思想文化的理解，增强民族自信心和自豪感。

初步形成对国家、民族的历史使命感和社会责任感，培养爱国主义情感，树立为社会主义现代化建设做贡献的.人生理想。

三、教学重点

宋明理学的产生与发展的各阶段的特征及其代表人物的主要思想。

四、教学难点

宋明理学的产生与发展的各阶段的特征及其对程朱理学和陆王心学评价

五、教学方法

利用多媒体采取“创设问题―史料解读―归纳总结―情感升华”的教学模式，在教学方法上以启发式教学法为主，辅之讨论法、比较法、阅读指导法、观察法等。

学法指导上注重以学生为中心，指导学生在自主学习、合作探究的过程中学习方法，提高史料解读的能力，树立“论从史出”的史学观念。

六、教学过程：

（一）课堂导入

教师以引言部分的内容为素材，告诉学生汉代以后由于社会动荡，人们对传入的佛教有了更多的兴趣，儒学思想面临着日益严峻的挑战。可以从杜牧的诗入手，介绍梁武帝三次入寺院当和尚的故事，激发学生的学习兴趣，然后设问：

1．为什么汉代儒学刚刚确立了正统地位，汉以后人们对佛教的兴趣日增？

2．佛教的兴盛开始挑战儒学的地位，儒学应该怎么办？

以此导入新课。

（二）新课教学：

第一子目：三教合一

1．回顾宋明以前的儒学发展演变的脉络：

春秋――兴起；战国――蔚然大宗；秦朝――遭到打击；西汉初――复苏；汉武帝――正统。

2．分析魏晋以来，儒学发展面临困境的原因

指导学生阅读课本P12第一段及“学习思考”与“资料卡片”等，归纳原因。

（社会动荡不安；受到道、佛教的冲击）

3．三教合一

儒道佛三教之间在反复辩驳中相互吸纳B透。到唐宋时期，调和之风尤其兴盛。“三教合一”的潮流弥漫到社会生活的各个领域。

第二子目：程朱理学

（1）可以利用课本“资料卡片”，对程颐程颢和朱熹思想家介绍。

（2）含义

理学是一种既贯通宇宙自然（道教）和人生命运（佛教），又继承孔孟正宗（儒根本），并能治理国家（目的）的新儒学。理学是儒学新的表现形式，在宋代兴起，在明代掀起一个高潮，它是以“理”或“天理”为核心的哲学思想体系。

（3）代表人物：程颢、程颐、朱熹

“二程”开创了一个重新解释儒学的思想系统，而朱熹是新儒学的集大成者。

“二程”在哲学义理的阐发和个人性格方面有所异：大程德性宽宏、谦和，在随处可即的日常生活中启发感悟（如沐春风）；小程气质刚方、严毅，主张“涵养须用敬，进学在致知”（程门立雪）

（4）主要思想

①“理”

理是世界的本原，是万事万物都要遵循的普遍原则，是事物存在的根据。同时这种“理”又是与社会秩序和个人身心相贯通的，体现在社会上是儒家道德伦理，体现在人身上就是人性。这是宋明理学的共同特点，即通过恒古不变的“理”，能够将个人与世界、儒家伦理道德与人性都统一起来。基于理的最高指导性，理学家们强调个人个性必须服从儒家伦理，所谓对妇女贞节的强调即是由此而发。

②“存天理，灭人欲”

个人修养要以敬畏天理为准则，才能达到圣贤之道。当人的私欲与准则发生冲突时，就要“存天理，灭人欲”。把天理和人欲对立起来

③“格物致知”――把握“理”的方法

格物，接触事物；致知，获得知识；《礼记・大学》：“致知在格物，物格而后知至。”朱熹把格物致知看做是把握理的途径，通过接触世间万事万物，在体会到各种知识的基础上加深对理的体验，最终贯通明理。这是一个强调不断进取从而不断完善的过程，从世界观到方法论，“程朱”就这样给当时的人们提供一个比较完整的思想体系。

问题探究：格物致知与实践出真知有何区别？

“格物致知”思想的前提是“理”是在人们心中先天存在的，要把握“理”，就需要通过接触世间万事万物，在体会到各种知识的基础上加强对先天存在的“理”的体验；实践出真知，是在实践的基础上去认识、探求事物发生、发展的规律。根据这一理论，规律、真知是通过实践而发现、认识的，而不是人们思想中先天存在的。

（5）发展

朱熹编著《四书章句集注》――元朝将其作为科举考试的内容――明初确立在思想界的统治地位

问题探究：程朱理学被官学化的原因是什么？

程朱理学是吸收了佛、道哲学思想部分成果的基础上形成的新儒学。强调“存天理，灭人欲”，提出了一系列有利于维护封建统治的道德规范，适应了封建统治者的需要。

（三）课堂练习

如何看待理学的影响？（提示认识历史现象要采用辩证的观点，全面、客观，一分为二的进行分析。任何只强调一个方面的做法，都是不可取的。）

理学是宋明时期的儒学主流，经过几百年的发展，在政治生活、文化教育和社会教化等方面影响极为深远：

消极：宋明理学用三纲五常维系专制统治，压抑、扼杀人们的自然欲求，产生了消极影响。如清代学者戴震所抨击的，“酷吏以法杀人，后儒以理杀人”，“人死于法，犹有怜之者；死于理，其谁怜之”。

积极：理学重视主观意志力量，注重气节、品德，讲求以理统情、自我节制、发奋立志，强调人的社会责任和历史使命，又凸显人性的庄严，对塑造中华民族性格起到了积极作用。

（四）课堂小结通过本课的学习，我们进一步了解了儒学在汉武帝时期确立正统地位后发展演变过程：魏晋南北朝时期――面临严重挑战，依然有所发展；隋唐时期――进入更辉煌的时期；宋朝时期，程朱理学兴起，儒学思想走向成熟；明朝理学发展新阶段――“心学”的产生。那么接下来，儒学发展又将走向一个怎样的阶段呢？下节课，我们将学习《明清之际活跃的儒家思想》

篇10：新课标高一必修3 Unit 2 Healthy Eating--教案1

人教版新课标高一必修3 Unit 2 Healthy Eating--教案1

人教版新课标高一必修3 Unit 2 Healthy Eating--教案1 Unit 2 Healthy Eating--教案1 TITLE=人教版新课标高一必修3 Unit 2 Healthy Unit2 Healthy eating Teaching Aims of this unit 1. Talk about healthy eating 2. Making suggestions or giving advice on diet 3. Distinguish the meanings of Modal verbs 4. Make a balanced menu 5. Vocabulary: 6.fiber,digestion,bean,slim,curiosity,lie,debt,glare,limit,benefit,item,protective get rid of, throw away, get away with, tell lies, earn one’s living in debt ,set out run one’s business ,carry on 7. Speaking: Practice talking about your ideas; practice giving suggestions and advice, practice seeing the doctor. Teaching importance: The use of ought to 1. Statements 2. You ought to cook fresh vegetables and meat without too much fat if you want to stay slim. You ought not to eat the same kind of food at every meal. 3. Difficulty 4. Distinguish and summarize the usage of ought to and should. 5. Teaching methods: skimming, scanning, discussing. 6. Teaching aids: a tape recorder, a projector and a computer. The first period Warming up and reading Step Ⅰ Warming up Review the words of foods by showing their pictures. First, ask students to list the foods they like best. Then tick off 3 of them they eat most often. Second, show the three groups of foods and see which group their foods belong to. Third, ask the students to tell us in what ways their foods help them grow. Step Ⅱ Pre-reading Get the students to discuss the questions with their partners in this part. Then ask them to report their work. This part will help the students understand the text. T: Please look at the slide show and discuss the questions with your partners. Then I’ll ask you to report your work. Are you clear? Which food contains more… Examples of foods Answer Sugar Chocolate or grapes Cakes or bananas Chocolate Fat Cream or rice Chocolate or chicken Cream Chocolate Fiber Peas or nuts Pork or cabbage Nuts Cabbage protein Potato crisps or ham Eggs or cream Ham Step Ⅲ Reading Get the students to comprehend the passage quickly and accurately and meanwhile help the students to form a good habit of reading. Give the students a couple o f minutes to look through the whole passage. Tell the students to read the text silently and then ask for the main idea of the text on the slide show with their partners. Encourage the students to express their ideas. 1. Fast reading In this part ask the students to read the text quickly for the first time and find out the main idea of the text. Then ask them to read the text again carefully to obtain some details. Before reading show the tasks and let the students read the tasks first. This text will help them have a good understanding of the text. a. The two restaurants supplied the healthy diet. b. The reason why Yong Hui’s restaurant was so popular with customers. c. Wang Pengwei found out why he had lost his customers and decided to win them back 2. Careful reading T: Now it is time for us to read the text carefully and decide which sentences are true. Then correct the false ones. First read the sentences. a. Usually Wang Pengwei’s restaurant was full of people. (T ) b. Yong Hui served a balanced diet. ( F) c. Yong Hui could make people thin in two weeks by giving them a good diet. (F) d. Wang Pengwei’s customers often became fat after eating in his reataurant. (T) e. Yong Hui’s menu gives them energy foods. (F ) f. Wang Pengwei’s menu gives tem foods containing fiber. (F ) g. Wang Pengwei admired Yong Hui’s restaurant when he saw the menu. (F ) h. Wang Pengwei decided to copy Yong Hui’s menu. (F ) Step Ⅳ Comprehending By now, the students have had a further understanding of the text. Let the students read the text again and find out the differences between the two restaurant. T: Now please read the text again and fill in the chart together with your partner. disadvantages advantages Wang Pengwei’s restaurant Not giving enough foods containing fiber Provide plenty of energy foods Yong Hui’s restaurant Not giving enough energy foods Providing plenty of fiber foods T: Until now we have known what’s wrong with both restaurant. What does it matter if you only eat at one of the restaurant? T: You all have a point here. But what will they do? We will see it next period. Facing the serious competiton Wang wasn’t lost in sadness and he didn’t quarrel with his competitor either. He went to the library to learn more about healthy eating and made his menu better than Yong Hui’s menu. Do you think we should follow his example? Ss: Yes. T: Now let’s deal with some language points. Turn to page 10, let’s look at the sentences: a. Wang Pengwei sat in his empty restaurant feeling very frustrated. This sentence means that the second action “ feeling very frustrated” happened together with the main action “sat”. Pay attention to the form (v-ing) of the second action. b. Nothing could have been better. This sentence tells us that everything has worked out the way you would like. It’s a sentence that we can use in any situation. c. He couldn’t have Yong Hui getting away with telling people lies! This sentence means that he will punish Yong Hui for her telling lies. Step Ⅴ Homework 1. Try to retell the text. 2. Prepare for the language learning and do Using words and Expressions on WB (Page 49-50)

篇11：新课标高一必修3 Unit 2 Healthy Eating--教案4

人教版新课标高一必修3 Unit 2 Healthy Eating--教案4

人教版新课标高一必修3 Unit 2 Healthy Eating--教案4 Unit 2 Healthy Eating--教案4 TITLE=人教版新课标高一必修3 Unit 2 Healthy Unit2 Healthy eating The fourth period Extensive reading Step ⅠRevision 1. Check the homework 2. Share the information the students have got form the Internet. Step Ⅱ Pre-reading Ask the students to read some proverbs and translate them into Chinese. T: Today we are going to see the end of the story. First, please look at the blackboard and try to translate the proverbs into Chinese. a. You are what you eat. b. An apple a day keeps the doctor away. c. First wealth is health. The students discuss with their partners. a. 人如其食. b. 一天一个苹果,医生不来找我. c. 健康是人生的第一财富. Step Ⅲ Reading The purpose of this reading is to complete the story of Wang Pengwei and Yong Hui and show the students that it is never too late to change bad eating habits and begin afresh. After the fast reading, let the students do the exercises on page 15. Then let them match the words with their definitions. T: Eating healthily means that no food in itself is good or bad. Eating properly depends on eating the right variety of foods in the right amount. Let’s read the passage quickly and say what they did with their menu. Ask the students to report their work. What did they do? Result Combine their menu and provide a balanced one 1. raw vegetables with hamburgers 2. the boiled potatoes, not fried 3. fresh fruit with ice cream 1. cut down the fat 2. increase the fibre 3. a big success Then find the words from the text to match the definitions. Definitions words Stare angrily or fiercely Glare Take a long deep breath Sigh Keep alive in a certain style Earn one’s living Advantage or profit Benefit Join or mix together to form a whole Combine Owe a lot of money In debt Step Ⅳ Homework 1. Collect eating attitudes from the Internet 2. Practice presenting reasons to support your ideas.

篇12：新课标高一必修3 Unit 2 Healthy Eating--教案6

人教版新课标高一必修3 Unit 2 Healthy Eating--教案6

人教版新课标高一必修3 Unit 2 Healthy Eating--教案6 Unit 2 Healthy Eating--教案6 TITLE=人教版新课标高一必修3 Unit 2 Healthy The sixth period Writing and re-viewing Step ⅠRevision Check the homework and take a dictation. Step Ⅱ Writing This is an opportunity for students to practice their persuasive writing skills and try to encourage others to support their point of view. The idea of a new library is chosen because it would be very useful in a town. T: You know, we have mad ea decision that we won’t build a Mcdonal’s. But what do you think should be built on the land? Can you write an article to support your idea? Give you 20 minutes and finish your articles. Pay attention to the orders. 1. Describe the new design 2. Draw a plan 3. explain the advantages of your ideas

篇13：新课标高一必修3 Unit 2 Healthy Eating--教案5

人教版新课标高一必修3 Unit 2 Healthy Eating--教案5

人教版新课标高一必修3 Unit 2 Healthy Eating--教案5 Unit 2 Healthy Eating--教案5 TITLE=人教版新课标高一必修3 Unit 2 Healthy Unit2 Healthy eating The fifth period Speaking Step ⅠRevision Check the students’homework. Step Ⅱ Warming up T: Work in pairs to act out the dialogue on page 13. One plays as the role of Jane and the other plays the role of Susan. You are shopping in a supermarket. First let the students make a good preparation themselves. Then ask several pairs to act out the dialogue before the class. In this part the, try to make the class get active. Step Ⅲ Talking If young people are too thin or too fat, it shows that they are not eating a balanced diet. So this exercise is to encourage the students to discuss how their diets may affect their quality of life. ( Divide the class into two groups: team A and team B.) T: Now team A will take the role o f the patient who is worried about being too fat and has gone to the doctor for advice. Team B will take the role of the doctor and advise the patient how to change his or her diet. Here are some useful expressions. Imagine what you will say to the doctor or patient. Discuss with your group members. Doctor Patient What’s the matter? What should I do ? How long have you been like this? What seem to be the trouble? I think you ought to.. Do you think you could give me some advice? Perhaps you should… I suppose you had better… Step Ⅳ Speaking task This is the opportunity for the students to discuss their reaction to the information they have received. It allows students to have their own point of view and to practice explaining why they think as they do. T: In the reading task we have read two speakers’arguments. Now it is your turn to discuss what you have heard at the meeting in groups of four. Two of ou argue for and two against building the restaurant. The following is useful to you. Please look at the table. I don’t agree That’s a good idea. I’m afraid not Certainly/ Sure. Of course not. All right. I don’t think so. No problem. Yes, I think so. Step Ⅴ Homework 1. Review the sentence structures, new words and expressions. 2. Imagine the old local restaurant has gone. What do you think should be built there. Present the advantages of your idea.

篇14：新课标高一必修2 Unit 3 Computer―教案7语法

人教版新课标高一必修2 Unit 3 Computer―教案7（语法）

人教版新课标高一必修2 Unit 3 Computer―教案7 Unit 3 Computer教7（语法） TITLE=人教版新课标高一必修2 Unit 3 Grammar------The Present Perfect Passive Voice Teaching Introduction This is the fourth teaching period of this unit. To test whether students have grasped the important and difficult language points they learned in the last period, the teacher should first offer some revision exercises. The Pattern “And my memory become so large that I couldn’t believe it.” is a bit important, so special exercise should be designed. This teaching period mainly deals with the grammar: the present perfect passive voice. Firstly, the teacher can ask students to read the reading passage again, tick out the sentences in the present perfect passive voice from the reading passage and translate them into Chinese. Secondly, compare and discover the structure and usages of the present perfect passive voice by giving a lot of example sentences. Thirdly, do the exercises in Discovering useful structures on page 21 and more exercises for students to master the present perfect passive voice. Finally, summarize the present perfect passive voice. Teaching goals: Knowledge goals 1.Get students to know the structure of the present perfect passive voice. 2.Let students learn the usages of the present perfect passive voice. Ability goals Enable students to use the present perfect passive voice correctly and properly. Emotion goals 1.Get students to become interested in grammar learning. 2.Develop students’ sense of group cooperation. Teaching important points Get students to master the structures and usages of the present perfect passive voice. Teaching difficult points Enable students to learn how to use the present perfect passive voice correctly. Teaching methods 1.Task-based teaching and learning 2.Cooperative learning and practice Teaching procedures Step 1 Revision ( 5 minutes) 1.Check the homework exercises. 2.Dictate some new words and expressions. 3.Translate the sentences into English: 1)他太聪明了，大家都喜欢他。 2)他是一个如此聪明的男孩，以致于大家都喜欢他。 3)他取得如此大的进步，以致于老师们都对他很满意。 4)他出了太多的差错，所以考试失败了。 Suggested answers: 1) He is so clever that everybody likes him. 2) He is such a clever boy that everybody likes him. 3) He made such great progress that the teachers were pleased with him. 4) He made so many mistakes that I failed the exam. Step 2 Grammar revision ( 8 minutes) 1. Review the passive voice 1)被动语态的结构：be + p.p. 2)一般现在时被动语态的结构：am/is/are (not)+p.p. 3)一般过去时被动语态的'结构：was/were (not)+p.p. 4）含有情态动词被动语态的结构： can/could/may/might/will/would/shall/should/must/need(not)+be + p.p. 5）一般将来时被动语态的结构：will (not)/be (not) to+ be+ p.p. 2. Fill in the blank with the right form of the verb given. 1) Running races (hold) on the playground yesterday. 2) Food (serve) between 12:00 and 14:00 every day. 3) Nobody can (allow) to enter the stadium without a ticket. 4) Whoever breaks the law, he (punish). Suggested answers: 1)were held2) is served3) will be allowed4) will be punished Step 3 Grammar learning ( 15 minutes) 1.Discovering Ask students to look at the exercises 1 on page 21. Look at the following sentence, paying attention to the underlined part. EXAMPLE: Over time I have been changed a lot. Ask students to go back to page 18 to read the passage Who am I ?, let them pick out the sentences in the present perfect passive voice and translate them into Chinese. Suggest answers: 1)Over time I have been changed quite a lot. 随着时间的逝，我已经被改变了许多。 2)……I have been used in offices and homes since the 1970s. ……自从20世纪70年代以来，我已经被应用于办公室和家庭。 3)……I never forget anything I have been told. ……我从来不会忘记告诉我的任何事情。 4)Since the 1970s many new applications have been found for me. 自从20世纪70年代以来，许多新的用途已经为我开发出来。 5)I have also been put into robots and used to make mobilephones…… 我也已经被装入机器人体内，并应用于制造移动电话…… 6)I have even been put into space rockets…… 我甚至已经被装入太空火箭…… 2．Thinking Let students look at the tense used in the sentences they picked out and think over this question: What is the structure of the present perfect passive voice? 3.Summing up The structure of the present perfect passive voice is “have/has+ been + p.p.”. It is a combination of the present perfect tense (have/has + done) and the passive voice (be + p.p.). Ask students to turn to page 87 and look at the chart of the present perfect passive voice. 现在完成时的被动语态的构成（以动词ask为例）肯定式否定式疑问式 I have been asked… You have He/She/It has We have You have They have I have not been asked… You have He/She/It has We have You have They have Have I Have you been asked…? Has he/she/it Have we Have your Have they Step 4 Grammar practice ( 12 minutes) Ask students to finish the exercise 2 and 3 on page 21. Exercise 2Change the following sentences into the present passive voice. 1.My friend has bought a new personal computer. 2.The shop has repaired my computer very quickly. 3.An unknown virus has just attacked my computer. 4.We have not solved the problem yet. 5.The company has given its computers away to a local school. 6.The scientists have developed a kind of intelligent robot. Suggested answers: 1. A new personal computer has been bought by my friend. 2. My computer has been repaired by the shop very quickly. 3. My computer had just been attacked by an unknown virus. 4. The problem has not been solved by us yet. 5. Its computers have been given away to a local school by the company. 6. A kind of intelligent robot has been developed by the scientists. Exercise 3 1. Underline the use of the present perfect passive voice in the following poem. Then fill in the chart below. Look at the way your face has been washed Look at the way your hair has been combed Look at the way your shoes have been cleaned You’d better do them again. Look at the way the flowers have been planted Look at the way the grass has been cut Look at the way the paths have been swept I hope that you’ll come here again. Things that have been done well Things that have been done badly Suggested answers: Look at the way your face has been washed Look at the way your hair has been combed Look at the way your shoes have been cleaned You’d better do them again. Look at the way the flowers have been planted Look at the way the grass has been cut Look at the way the paths have been swept I hope that you’ll come here again. Things that have been done well Things that have been done badly the way the flowers have been planted the way the grass has been cut the way the paths have been swept the way your face has been washed the way your hair has been combed the way your shoes have been cleaned 2. Read this poem aloud, paying attention to the rhythm and intonation. Then write your own poem. Look at the way Look at the way Look at the way Look at the way Look at the way Look at the way The answer is varies. Step 5 Consolidation ( 2 minutes) Ask the students to close their books, and then recall what have learned in this class. Step 6 Homework ( 3 minutes) 1.Finish the workbook exercises on page 57. 2.Finish the exercise as fol

篇15：新课标高一必修3 Unit 4 Astronomy The Scienc

人教版新课标高一必修3 Unit 4 Astronomy The Science of the Star--教案4

人教版新课标高一必修3 Unit 4 Astronomy The Science of the Star--教案4 Unit 4 Astronomy The Science of the Star--教案4 TITLE=人教版新课标高一必修3 Unit 4 Astronomy The Science of the Unit 4 Astronomy The Science Of The Stars Teaching aims: 1. Enable students to improve their listening skills and reading ability. 2. Enable students to understand the development of gravity and how gravity affects us in different times and places. 3. Arouse students’ interest to search for the mystery of space. Emphasis: 1. Words and expressions: gravity, float, cheer up, now that, break out, etc 2. Astronomic knowledge like gravity and black hole. Difficulties: 1. Help the students to understand the development of gravity. 2. Help the students to know how gravity influences us. Teaching methods: skimming, scanning, discussing. Teaching aids: a tape recorder, a projector and a computer. Teaching procedures: The first period reading Step I Presentation T: Hello, everyone! Today we’ll come to Unit 4 Astronomy. Before that I have a question: Where do we come from? Or we can say: Who are our ancestors? S1: Monkeys! S2: Beijing Ren who lived many years ago. S3: Reptiles. S4: Mammals. S5: Amphibians. S6: Dinosaurs. T: Very good! Can you put them in right order? S7: Amphibians, Reptiles, Dinosaurs, Mammals, Beijing Ren. T: Do you know what it was like before life appeared on earth? S8: It was full of water, perhaps. T: Before that, what was it like? S9: Sorry, I don’t know. T: Do you want to get more information? Today we’ll learn something about How Life Began on the Earth. Turn to Page 25. Let’s come to Warming up first. Step II Warming up 1. Read the three questions, while the students listen and follow. 2. Give the Ss several minutes to discuss the questions. 3. Collect answers from the whole class. 4. Check the answers while discussing. T: I’ll read the three questions for you. You should listen to me carefully. (If students don’t know how to discuss, show them an example.) For example, medicine. When someone gets serious illness, he will go to the hospital. The doctor will examine him. He will take his temperature, measure his blood pressure and give him an X-ray, or a CT. For the whole process of the examination, what kind of science has been used? S1: Biology. S2: Chemistry. T: So we can say medicine combines biology and chemistry. What about biochemistry and geophysics? S3: I think biochemistry combines biology and chemistry. S4: Geophysics combines geology and physics. T: What about astronomy? S5: Physics. S6: Mathematics. T: Very good. We should know that astronomy is a multidisciplinary subject and if we want to do some research on it, we should know many science subjects related to it. Now discuss the second question: What do we mean when we say we are studying a subject scientifically? Or what’s the correct attitude towards science? S7: We should be objective, not superstitious. T: What’s the correct way to prove a scientific idea? S8: We should design experiments to test it for several times. S9: Then we can analyze the results and draw a conclusion at last. T: Let’s sum up the answers. To study a subject scientifically, we must try to be objective. In order to test our idea, we should design experiments, then analyze the results and draw a conclusion. Now let’s talk about the third question. What are the most important skills we need to be real scientists? S10: We should be very careful. S11: Be objective and logical. S12: We should be wise enough to design an experiment and write the reports clearly. S13: We should be able to draw conclusions from the experiments and not impose conclusions on the data. T: I think you have done great work. From the discussion we know that it’s not easy to be a scientist. So you should work harder if you want to be a scientist. Step Ⅲ Pre-reading Get the Ss to discuss the questions on Page 25 with their partners. Then ask the Ss to tell their stories. Encourage the Ss to tell different stories. If they don’t know any, tell them some. T: Now please look at the slide show. And discuss these questions with your partners. Then I’ll ask some students to tell us their stories. Are you clear? Ss: Yes, Sir/Madam. 1. Do you know each religion or culture has its own ideas about the beginning of the universe? Please give an example if you know. 2. Do you know what a scientific idea is? After the Ss’ discussion, teacher says the following. T: Now who’d like to tell us a story? Volunteer! S1: Let me try. In China, we all know that Pangu separates the sky from the earth. T: Can you describe the story in details? S1: Sorry, I can’t remember clearly. T: Who can? Nobody? Now I’ll tell you. Look at the screen. Step Ⅳ Reading Scanning Get the Ss to read the passage quickly and accurately and meanwhile help the Ss to form a good habit of reading. Teacher gives the Ss a couple of minutes to look through the whole passage. Tell the Ss to read the text silently and then ask some detailed questions about the text on the slide show with their partners. Teacher should encourage the Ss to express their ideas. T: We’re going to learn a passage about how life began on the earth. Now let’s look at the slide show. Read the text quickly and find answers to the following questions. Show the questions on the screen. 1. What was there on the earth before life could begin? 2. Why do scientists think there has never been life on the moon? 3. Why did animals first appear in the seas? 4. Why did green plants help life to develop? 5. Why were mammals different from other animals? T: Now who can answer the first one? S1: Water vapour, carbon dioxide, oxygen, nitrogen and other gases. T: What about the second one? S2: Because there is no water on the moon. T: What about the third one? S3: Because water allowed the earth to dissolve harmful gases into the oceans and seas. T: The fourth one? S4: Because green plants can take carbon dioxide from the atmosphere and fill the air with oxygen. T: What about the last one? S5: They were different because they produced their young from within their bodies. T: Well done! Now turn to Page 26 Comprehending1, I think you may continue to read it again to get more details. Skimming In this part, Ss will read the text again and then finish Part1, 2 and 3. T: Now please skim the passage fast to finish Part1. Then we will check the answer. Key to Part1: BCBB T: Skim Paragraph 2, 3 and 4, and finish Part 2 and 3. Key: DBIGEHACFJ T: For Part 3, discuss them with your partner. T: Why is it wrong in films and stories to show dinosaurs and people together? S: Because dinosaurs died out long before human beings developed on the earth. T: Do you agree with him? S: Yes. T: What about the answer to the second question? S: They are the cleverest animals because they have larger brains than any other creatures on the earth so far. T: Excellent job! I’ll check how much you have learned about the passage. Step V Listening Listen to the tape for the students to follow and have further understanding of the passage. T: Read after the tape, then answer me some questions with your book closed. Play the tape T: How did water come into being on the earth? If one student can’t answer completely, ask two or three or more students. Ss: The explosion of the earth produced water vapor, which turned into water when the earth cooled down. T: Why is water important on the earth? Ss: Because water allowed the earth to dissolve harmful gases into the oceans and seas. T: No.3, finish the following form. 1 small plants in water 2 3 green plants on land 4insects(on land) 5 6 forests 7 8 9 Key to the exercise: 2. shellfish and all sorts of fish 5.amphibian(on land

篇16：新课标高一必修3 Unit 4 Astronomy The Scienc

人教版新课标高一必修3 Unit 4 Astronomy The Science of the Star--教案3

人教版新课标高一必修3 Unit 4 Astronomy The Science of the Star--教案3 Unit 4 Astronomy The Science of the Star--教案3 TITLE=人教版新课标高一必修3 Unit 4 Astronomy The Science of the Unit 4 Astronomy The Science Of The Stars The Fifth Period Speaking and Writing Step 1 Speaking 1. Space walk is difficult and dangerous. What should an astronaut take with him? Oxygen can, spacesuit, gravity boots, water system, special food, special ropes. 2. Have an interview with the following two heroes. 1). How do you feel when you have just come back from outer space? 2) What is the most exciting experience when you are in outer space? 3) What about the most terrible thing? 4) What difficulties have you gone through? 3 Speak one or two sentences for each equipment you should take. Step 2 Talking on Page 62 1. Show the useful expressions: Please look at/ listen to... Please check that... You need... Please pay attention to... Don’t forget to... You’d better... Make sure you... Watch out for... You mustn’t... 2. Give the Sample dialogue Step 3 Discussion 1. If you are going off on a holiday, what will you take? I will take clothes, shoes, food and many other things. 2. But for space travel, you need specialized equipment. What equipment should you take? Write down the dangers and the way to solve them. Step 4 Writing Task 1. Have you ever remembered 16th Oct, ? What happened on that day? 2. How many preparations have they made for this space travel? 3. Suppose you are the scientist who visits the moon in the future, please tell us your plan. For example, you can think about these questions and write down your plan. 1). What preparations should you make? 2). What will you see during your space travel? 3). What will you do on the moon? 4. show a Sample article to the students Step 4. Homework Sum up the whole unit. Collect the materials about stars, space travel and different ideas about the beginning of life.

篇17：新课标高一必修3 Unit 4 Astronomy The Scienc

人教版新课标高一必修3 Unit 4 Astronomy The Science of the Star--教案1

人教版新课标高一必修3 Unit 4 Astronomy The Science of the Star--教案1 Unit 4 Astronomy The Science of the Star--教案1 TITLE=人教版新课标高一必修3 Unit 4 Astronomy The Science of the Unit 4 Astronomy The Science Of The Stars The third period Language Study Step 1 Revision Translate the following sentences 1. 你迟早会成功的。 You’ll succeed in time. 2. 我的车与你的不一样。 My car is different from yours. 3. 站在门旁边的.那个人是谁？ Who is the person standing by the door? 4. 他总是第一个来，最后一个离开。 He’s always the first to come and the last to leave. 5. 既然你已经长大了，你自己决定吧。 Now that you have grown up you can decide it yourself. Step 2 Check the exercises in this part . Step 3 Grammar What part does the underlined part serve as in each sentence? A tree has fallen across the road. You are a student. To find your way can be a problem. Smoking is bad for you. “How do you do?” is a greeting. What she said is not yet known. That we shall be late is certain. It is certain that we shall be late. We can see from these sentences that a sentence serves as subject, so we call it Subject Clause 1. Noun Clauses as the Subject To tell what it is and the importance with some examples What the teacher said today was quite right. That they are badly in need of help is quite clear. Whether they will sell the house is not yet decided. Whatever was said here must be kept secret. 2 it 作形式主语 It is a pity that she has made such a mistake. 1) It is + adj. / n. +从句 It is a pity/shame that... 遗憾的是…… It is possible that... 很可能…… It is unlikely that... 不可能…… 2) It +不及物动词+从句 It seems/appears that... 似乎…… It happened that... 碰巧…… 3) It + be +过去分词+从句 It is said that... 据说…… It is known to all that... 众所周知…… It is reported that... 据报道…… It is believed that... 据信……;人们相信…… It is suggested that... 有人建议…… 1. Ask the students to do some exercises Step 4 Homework Finish the exercises about Noun Clauses as the Subject The Fourth period Listening Step 1 Pre-listening Introduce Isaac Newton and Albert Einstein Step 2 Listening 1. Listen to the tape and fill the form 2. Hand out the listening materials and listen to the tape again, then fill the bracket with the right answers. At last ask some students to read the passage Step 3 Listening on P62 1. Discuss the following questions 1)_. Who’s Yang Liwei? He’s our hero who traveled into space on October15, 2003. 2). What’s the name of the spaceship? Shenzhou V. 3). Do you know what education and experience you need to become an astronaut? No. 2.Listen to the tape and answer some true or false questions 3. Give the students listening material and ask them to complete the passage while listening Step 4 Homework After class, you should listen to them again and sum up what you have learnt from them. For the homework, think about one question: What needs to be an astronaut? The Fifth Period Speaking and Writing Step 1 Speaking 1. Space walk is difficult and dangerous. What should an astronaut take with him? Oxygen can, spacesuit, gravity boots, water system, special food, special ropes. 2. Have an interview with the following two heroes. 1). How do you feel when you have just come back from outer space? 2) What is the most exciting experience when you are in outer space? 3) What about the most terrible thing? 4) What difficulties have you gone through? 3 Speak one or two sentences for each equipment you should take. Step 2 Talking on Page 62 1. Show the useful expressions: Please look at/ listen to... Please check that... You need... Please pay attention to... Don’t forget to... You’d better... Make sure you... Watch out for... You mustn’t... 2. Give the Sample dialogue Step 3 Discussion 1. If you are going off on a holiday, what will you take? I will take clothes, shoes, food and many other things. 2. But for space travel, you need specialized equipment. What equipment should you take? Write down the dangers and the way to solve them. Step 4 Writing Task 1. Have you ever remembered 16th Oct, 2003? What happened on that day? 2. How many preparations have they made for this space travel? 3. Suppose you are the scientist who visits the moon in the future, please tell us your plan. For example, you can think about these questions and write down your plan. 1). What preparations should you make? 2). What will you see during your space travel? 3). What will you do on the moon? 4. show a Sample article to the students Step 4. Homework Sum up the whole unit. Collect the materials about stars, space travel and different ideas about the beginning of life.

★ 新课标高一必修3 Unit 4 Astronomy The Scienc

★ 新课标高一必修3 Unit 2 Healthy Eating--教案4

★ 新课标高中化学必修1教案

★ 新课标高中数学必修4教案

★ 《化学1必修》新课标教案

★ 高一历史必修3 第3课《宋明理学>>教案2

★ 必修5 Unit 4 Making the news语法教案

★ 英语新课标必修二Unit 5 Music Preiod 1 Readin

★ 新课标高二数学教案

★ 高中数学必修4备课教案