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科技类雅思范文

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科技类雅思范文（合集17篇）由网友“王茸茸”投稿提供，以下是小编帮大家整理后的科技类雅思范文，欢迎大家分享。

科技类雅思范文

篇1：雅思写作科技类高分

Task：The use of mobile phone in certain places is just as antisocial as smoking. do you think mobile should be banned like smoking?

Sample answer：

Since the first mobile phone was invented, this technology has already changed our lives. However, while it gains its popularity, a lot of criticism also follow. Personally, I believe that it should not be banned.

We cannot avoid the fact that the mobile phone brings much convenience to our lives. In the old times, if we want to contact with a friend in a distant place, we may write a letter, which will take more than half a month before he gets the letter. But with the help of the mobile phone, we can get the connection with our friends in less than 10 seconds. In addition, the mobile phone is able to achieve many features, such as shopping online, GPS, buying tickets and so on, which not only saves our time and spending, but also brings much more entertainment.

At the same time, mobile phone industry creates great quantity of business opportunities. In the past one decade, mobile phones are sold by hundreds, bu thousand, by million and provides unaccountable jobs in the modern world as well. For example, according to a survey, Samsung has made great contribution to Korean’s GDP. However, the mobile phone also has an effect on our physical and mental health. As we all know, if we insist to play digital games on our phones, we may suffer some eye diseases unless we realise its harmfulness. To make thins worse, nowadays many people would prefer to spend their time with some virtual friends rather than keep their families accompanied in reality.

In conclusion, I consider it has more benefits than drawbacks. If the mobile phone is used at a right place and right time, it still can be put into excellent usefulness.

(287 words)

雅思写作范文：手机影响读写能力

Task：Some people believe that the increasing use of the computers and the mobile phones has a negative effect on young people’s reading and writing skill，do you agree or disagree?

Sample answer：

Some educators have warned that the prevalence of mobile phones and the internet has a negative effect on adolescents’ academic ability. I agree with this view.

Firstly, the wide use of “Internet English” is regarded as the culprit of the declining writing skills. One obvious reason is that young adults may make some grammatical mistakes unconsciously because of the frequent use of improper abbreviations and punctuation on mobile devices, and this might pose a threat to their future career where a professional writing ability is required in most companies. Therefore, many linguists have expressed their concerns that the instant messaging and chatting on mobile phones might harm the ability of using formal written English.

Secondly, the poor reading proficiency can be put down to the frequent use of technologies as well. Compared to the older generation, young people today are cluttered with different gadgets, like iPad and iPhone. For instance, with easy access to wifi, they can surf the internet anywhere and anytime to follow the latest information of their idols in another country. However, most social network deliver fragment and useless information, which not only steals time way from solitary reading but also undermine the ability to think independently. In my opinion, this phenomenon should be reversed as soon as possible because reading has a profound effect on a nation’s future.

In conclusion, while these electronic devices make the communication much more convenient, I am in the camp that they might affect young people’s academic performance negatively.

(248 words)

雅思写作范文：科技提高食品质量

Task：

It is known to all that the technological and scientific advances have made greater changes to the range and quality of our food. Some people regard it as an improvement while others believe that the change is harmful. Discuss both views and give your own opinion.

随着科学技术的进步，食品的种类，质量都有了提高。有人认为这种现象是好的，也有人觉得这样是有害的。讨论双方观点，并给出你的意见。

Sample answer：

When it comes to the issue about how to judge the use of technologies on food, some people may argue that it contributes to a wider range of available food with better quality for human beings, but others believe that such advances may bring detriments to people’s health.

On one hand, thanks to the modern technologies, human beings are potent to enjoy a wider range of food than before. In the past, people could only enjoy some specific food in specific seasons, such as watermelon in summer. However, with the development of modern technologies, such as the green house, it is also available for individuals to enjoy watermelon in any season they like. Thus, the range of food has been exactly enlarged a lot due to the technological progress.

On the other hand, some potential risks may also exist with the utilization of technologies. It is acknowledged that scientists are eager to explore the mystery of transgene technologies and have adopted some technologies on food. However, the public may be fearful of such new product and even parade to resist transgene food since they cannot know whether some ingredients, after being altered by scientists, would do harm to their health. Considering the short history of transgene food, it is also understandable that human beings are reluctant to accept this new technology.

From my own perspective, it may be inevitable for human beings to adopt some scientific technologies to improve the range and quality of food, especially with the hybrid rice largely alleviating the famine worldwide. However, the possibility of negative consequences caused by it may not be ignored, either. Governments and scientists should be more responsible for their behavior and more scientific researches should be carried out to guarantee that the side effect of new food should be minimal. After all, what human beings intend through technologies on food is a better life, but not death.

(316 words)

雅思写作范文：科学与艺术同等重要

People still value artists in the age of advanced science and technology. What are the reasons? Are arts as important as science and technology?

在先进的科学技术时代，人们仍然重视艺术家。原因是什么?艺术和科技同等重要吗?

参考范文：

The advanced technology and cutting-edge breakthrough of science usher in an age when the obsession with logic and rationality elbow its way to the spotlight of public. However, art or the artists, the relatively sentimental part of human mind, still deserves a place for its irreplaceable importance.

It is apparent that the intrinsic characteristics of human being’s mind make artists an indispensable role of mankind. The essence of arts is its natural outflow of human emotion and their perception to the world from a subjective and self-oriented perspective, which can arouse a mental echo of the thirst for beauty and the probation of the primitive state of mind. Although we have lived in a world beaming with the hustle and bustle brought by technology, we still need musicians to compose the melodious tunes and painters to depict the magnificence of landscape. Vincent Van Gogh’s Starry Night will not pale compared with the stunning Hubble telescope.

The importance of art cannot be underestimated for the simple reason that its benefits will make a difference to human, albeit the dominance of technology. The pace of modern life has been inevitably accelerated due to the penetration of technological devices such as new media and machines, whose tyranny drains energy and paralyses our sense to the beauty of world. This circumstance is likely to be eased because art can present the aesthetic bliss and therefore reduce the fatigue and tiresome. It seems that the exhaustive soul can be nourished in the company of a light-hearted classic music and a piece of oil painting. We need the soothing comfort of art, as the advancement of our logic is always entwined with the call of our nature.

(281 words)

篇2：现代科技类雅思写作话题如何写？

您当前的位置 ? 智课教育官网 ? 雅思 ? 雅思写作 ? 文章正文

出国英语考试有哪些雅思6.5是什么水平雅思阅读评分标准托福阅读评分标准雅思和托福的区别

科技越来越发达，我们的生活也随之发生变化，手环，可穿戴设备等等在慢慢的.改变我们的生活，在雅思写作考试中，会有哪些关于现代科技的话题呢?

话题一、现代通讯科技

母题1：People can perform everyday tasks, such as shopping and banking as well as business transactions, without meeting other people face-to-face. What are the effects of this on individuals and society as a whole? (050226, 070331)

提示：这道题目是经典的科技类话题，因为这道“无脸化交易”的题目浓缩了网络购物、电视购物、网络银行，ATM自助银行、手机银行、电话会议、视频会议等多种话题，是

第一文库网大家必写的话题之一。

母题2：Many employees may work at home with the modern technology. Some people claim that it can benefit only the workers, not the employers. Do you agree or disagree? (050716, 091212)

提示：“远程上班”telecommute也是一个重点话题，对于员工和雇主当然都有好处。

话题二、现代媒体(电视、电脑、手机)

母题

1： Some people believe that time spent on television, video and computer games can be valuable for children. Others believe this has negative effects on a child. Discuss both views and give your own opinion. (080110)

提示：这道话题涵盖了电视、视频和电脑游戏的好处与坏处，可以多练习。

母题2：There are social, medical and technical problems associated with the use of mobile phones. What forms do they take? Do you agree that the problems outweigh the benefits of mobile phones? (060114)

提示：这道题目是手机类话题的经典题目，从社会、健康、科技三个角度来展开，范围很广。

子题：要不要鼓励儿童看电视?看电视和玩游戏对小孩、家庭和社会有什么影响，怎样解决?电脑不能帮助儿

童学习，只会造成身心伤害，你同意吗?如何鼓励老年人使用手机和电脑?手机对于个人和社会的好处与坏处是什么?

以上是雅思写作科技类话题，更多雅思信息可以关注智课教育雅思频道。

篇3：科技类读书笔记

作为一个中学生我虽不能搞什么大的发明创造，但是面对神奇的科学领域，我依然心存美好的遐想。我也想在这暑假学习一些科学知识，这是多么有趣味啊！所以我看了一本《学生探索百科全书》。 “思维是地球上最美丽的花朵”，而探索精神是其中最灿烂的一枝。千百年来，人类用孜孜不倦的求索精神，不断扩展着对神气大自然，对奇妙的科学以及对人类自身的认识。在永不停顿的对未知领域的探究中，人类建构起了多姿多彩的迷人世界。

人类是怎样进化的？太阳还有多少寿命？我们能否走出地球？真的有外星人吗？种种问题令我不解，为了解开这些我不懂的“迷”我选择了《学生探索百科全书》，我希望它可以给我带来这些我不懂得的问题的答案。

科普读物读后感这本《学生探索百科全书》共分为三章――自然探索、科学探索和历史探索。三章的排版都做的很好，让读者很容易便可以找到自己感兴趣的知识，三章都按照各自的特点分为若干节，各节在结构设计上均采用场面宏大的主图以及精彩纷呈的配图以增强视觉冲击力，让读者在准确的文字描述、严谨的原理揭示中愉快地踏上新奇的探索之旅，轻松地掌握的百科知识。读过这本书之后我深深感受到了它对我带来的好处。

首先我在第一章的自然探索中，我了解了来自宇宙深处的信息、漫长的生命之旅在第二章的科学探索中，我了解了无处不在的黄金分割、四色之迷、寻找“幽灵粒子”、我们能不能穿越时空……，这些知识又是我了解到了科学，学会了科学的方法，科学的理论，科学的发展，科学的分析这些重要的东西，并且在日常生活中遇到的一些奇闻异事我也可以通过科学说法来解答他，这些知识都丰富了我的生活经验，让我不断的健康成长。在第三章的历史探索中，我了解到了丝绸之路、奥林匹克运动会的起源、埃及艳后、金字塔工程……历史使人明智，因为了解历史，可以学习前人的正确做法，并且改到自己的错误作风，这样可以使人们在成功的路上少一些坎坷，为自己铸造一条平平的道路书是知识的源泉，能教给我们许多知识。一本好书，不但可以激发学习的欲望，而且还可以开拓眼界，它就像一位无形的老师，帮助我们笔直地走在人生道路上。我们应该懂得知识的可贵，少玩一次游戏，少看一次电视，经常读有关这方面的书，头脑中产生的疑问才会越来越少，兴趣也就越来越高。同时还可以获得更多的知识，更多的学问，更多的人生道理！

此外，我还清楚的认识到科学精神是人类一切创造发明的源泉，是做人做事、处人处事的根本。有了科学精神，遇事都要问个为什么，决不轻信盲从；有了科学精神，凡事都会讲究真确，决不随波逐流。为了便于记亿，我们可以把科学精神归纳为八个字：“求真、务实、无畏、创新” 。求真就是勇于探索、追求真理；务实就是崇尚事实、实事求是；无畏就是不畏权威、不避艰险；创新就是继往开来、推陈出新。这四个词组是互为因果的：求真――科学精神的核心，务实――科学精神的基础，无畏――科学精神的前提，创新――科学精神的目的。科学精神是人类赖以生存和发展的一种精神。

总之，科学是艰巨的、诚实的劳动，它启迪人们的智慧，培养人们的艰苦奋斗精神和求实精神；科学是探索未来、创造未来的，它培养人们宏伟的胸襟，宽阔的眼界，探索的勇气和创新的胆识；科学是同谬误做斗争中发展起来的，它培养人们不畏艰险、不怕挫折、锲而不舍，勇往直前地追求真理和I卫真理的大无畏

勇气；科学是人类共同的财富，它同一切投机取巧、唯利是图、自私自利的行径格格不入，它陶冶人们高尚的情操，培养人们的献身精神。

看吧！一本知识读物给我们带来了多么大的益处，在这个讲究科学的时代，如果我们不多学习一些有关科学的知识的话，我们肯定会被这个时代所渐渐的遗忘，我们只会渐渐的落后，选择一本好的科普类读物吧，相信它会给你带来意外的收获！

篇4：科技类读书笔记

我读了一本叫《学生探索百科》的书，共分为三章――自然探索、科学探索和历史探索。这些都对我们的知识了解很有帮祝

地外文明真的存在吗？动物为什么要冬眠？哥德巴-赫猜想是什么回事？我们能不能跨越时空？这些问题一直伴随着我，为了解开这些我不懂的“迷”我选择了《学生探索百科全书》，我希望它可以给我带来这些问题的答案。

首先我在第一章的自然探索中，我了解了来自宇宙深处的信息、漫长的生命之旅。在第二章的科学探索中，我了解了无处不在的黄金分割、四色之迷、寻找“幽灵粒子”……，这些知识又是我了解到了科学，学会了科学的方法，科学的理论，科学的发展，科学的分析这些重要的东西，并且在日常生活中遇到的一些奇闻异事我也可以通过科学说法来解答他，这些知识都丰富了我的生活经验，让我不断的健康成长。在第三章的历史探索中，我了解到了丝绸之路、奥林匹克运动会的起源、埃及艳后……历史使人明智，因为了解历史，可以学习前人的正确做法，并且改到自己的错误作风，这样可以使人们在成功的路上少一些坎坷，为自己铸造一条平平的道路。

看吧？对我们的知识了解很有帮住吧。

我读了《航空到航天》这本书后，懂得了一些关于飞机的知识，就让我给你们介绍一下吧！

很久很久以前，人们就梦想像鸟儿一样在天空中飞。有人尝试过用羽毛编织成大翅膀绑在身上去天空中飞翔，可是都失败了。1912月17日，由莱特兄弟研制的“飞行者1号”在美国北部卡罗纳州德基蒂霍克飞上蓝天，从此实现了人类千百年来向往飞行的愿望。

读了这本书后，我非常钦佩莱特兄弟。他们只有初中文化，但他们刻苦阅读了许多航空科技书籍，立志要以脚踏实地的科学态度和百折不挠的实干精神，去揭示人类飞向空中的奥妙。

在学习上，我要以他们为榜样，像他们一样有胜不骄，败不馁的精神和坚韧的决心！

昨天，我读了一个故事叫《田忌赛马》，这故事让我深受启发。

这故事讲的是齐国有个人叫田忌，他很喜欢赛马。一次他约齐王赛马。每人都准备三匹马，每次田忌都用同等的马跟齐王的赛跑，结果每次都输了。后来他的朋友出了个点子，他改变了出马的顺序，后来取得了胜利。

这故事告诉我们，只要变换一种思维方式，结果是相反的。在我们生活中，不也出现许多类似这样的事吗？

记得小时候，妈妈出了一道数学题考我：一个正方形四个角，剪去一个角还剩几个角？我不回思索地大声说：“太简单了，还剩三个角。”接着妈妈拿出一张长方形的纸亲自让我动手剪。我拿起剪刀一剪，咦？怎么变五个角了呢？我赶紧改变答案是5个。但我也觉得很奇怪，为什么不是3个？妈妈笑了笑说：“还不完全对，还有一个答案是4个呢。”我不停的试着在纸上剪，还真的有三种可能。

这事让我感受到做什么事都要开动脑筋，换个思维方式做题，就会得到正确的答案。

[科技类读书笔记]

篇5：科技类论文

科技创新是原创性科学研究和技术创新的总称，是指创造和应用新知识和新技术、新工艺，采用新的生产方式和经营管理模式，开发新产品，提高产品质量，提供新服务的过程。科技创新可以被分成三种类型：知识创新、技术创新和现代科技引领科技创新的管理创新。下面是一篇科技创新论文，希望可以帮到大家。

摘要：对尤溪县科技创新工作现状进行分析，指出尤溪县科技创新工作存在的问题并提出相应对策。

关键词：县域；科技创新；现状；对策

在经济全球化时代，科技创新能力是体现国家实力最关键的因素。一个国家要想在世界产业分工链条中处于高端位置，要想具有重要的自主知识产权引领社会的发展，就必须具有较强的科技创新能力。总之，科技创新能力为当今经济社会跨越发展的提供重要的支持和保障，是提升国家核心竞争力的必由之路。为此，加快科技进步与创新，是提升区域自主创新能力，推进增长方式转变，是增强尤溪县经济综合竞争力，实现尤溪县经济社会跨越式发展的迫切要求和必然选择。

1.尤溪县科技创新能力现状

1.1强化政策保障

近年来，县委、县政府先后制定出台了《关于增强自主创新能力加快科技进步的意见》《关于进一步扶持工业企业加快发展的若干意见》《尤溪县科技发展资金管理办法》《尤溪县推进品牌发展战略实施意见》等一系列科技经济政策。同时，在推广和应用质量标准，提高产品的技术含量、技术创新项目与新水平、专利申报、引进专业人才等方面，也制订一系列奖励激励措施，积极鼓励扶持企业自主创新。对经国家批准建立博士后科研工作站的企事业单位奖励5万元，鼓励企业结合自身实际情况，进一步探索、完善、推动重大科技成果和成果应用与转化等科技创新的有效机制。

1.2创新工作机制

建立以首席专家为领头人的技术团队，承担重点技术研发项目，并为重要工程项目提供技术支撑，充分发挥首席专家在技术引领、研发人才培养、技术开发方面的重要作用。

1.3搭建科研平台

鼓励有实力、有条件的企业建立自己的研发中心，组建研发队伍，开发具有自主知识产权和核心专利技术的新产品。目前，尤溪县已有2家院士工作站，2家博士后工作站，1家省级科技研发技术中心。尤溪县的林产加工企业通过与中国林业科学院、南京林业科技研究院、福建省农林大学等高校合作，自主研发拥有自主知识产权的产品并通过国家产权局登记注册的共有147项。20xx年，全社会研究与发展经费投入达5000多万元，其中规模以上企业研发投入2435万元，占48.7%。有效促进了企业原始创新、集成创新、引进消化吸收在创新能力的提高。

1.4发展高新企业集群

一方面，积极引进高新企业。在自主创新能力和资金相对薄落的情况下，充分利用“618”“728”等平台，注重把新能源、新材料、生物医药、节能环保等七大新兴产业作为招商引资重点产业。另一方面，重点培育高新企业分期、分批对自主研发、基础条件好的.创新型企业、知识产权试点企业培育成高新技术企业，如柏毅竹业技术开发公司；强化企业创新主体地位，鼓励企业建立适合其发展需要的研发体系，特别扶持有条件承担国家重点研发任务的企业，加强内部研发机构建设和科研基础条件建设，如百营木业有限公司。

1.5加强知识产权工作

一方面，鼓励帮助企业创造知识产权，20xx年以来尤溪县共申请专利203件，其中发明45件；获得国家授权专利123件，其中发明7件。另一方面，加快培育产品。重点扶持、发展、保护一批掌握核心技术、拥有自主知识产权的名牌产品，逐步形成一批在国内外市场上具有较强竞争力的名牌产品群体，把品牌优势转化为竞争优势和发展优势。

1.6开展科技创新活动

一是实施项目带动策略。加快科技成果转化，以项目为载体，依托“618”平台，先后与复旦大学、同济大学、南京林业大学、福建农历大学等科研院校，围绕食品加工、化工、矿业、竹木深加工等开展科技合作，形成了科研项目从立项申请，立项评审、科研过程管理、成果验收等完整规范的科研管理程序。二是积极引导企业参与。引导鼓励企业根据国家重大战略需求，积极承担国家重大研发任务，三明市柏毅竹业技术开发有限公司承担国家创新项目“旋切竹薄片生产工艺关键技术设备”研究，福建光华百斯特生态农牧发展有限公司承担省域重大项目“抗腹泻大约克新品系种猪选育与开发应用”研究，这些项目突破制约行业发展技术瓶颈，引领行业技术进步。

2.尤溪县科技创新工作存在的问题

2.1创新意识氛围有待增强

有相当部分企业法人对科技创新认识不到位，思想不够重视，小富即安,维持现有产品、工艺、装备多年不变，没有建立有效的科技创新机制。部分企业生产所需的技术仍偏重以吸收、引进和模仿为主，从而忽视了自主创新。企业的创新意识淡薄，科技兴企的文化理念不强，缺乏对科技创新工作的积极性和热情，使得尤溪县的整体科技创新能力和创新意识不强，严重阻碍了尤溪县的经济发展。

2.2科技创新投入有待提高

由于企业主体意识不强，科技创新理念淡薄，企业的融资渠道相对单一，风险投资的渠道也很不畅通，导致尤溪县大多数企业的科技投入和研发经费严重不足，与全县总体的经济发展水平不相协调。另外当地政府虽然已出台一系列缓解企业（尤其是科技型中小企业）融资困难的政策措施，但由于种种原因，效果不大明显。资金的缺乏导致企业没有能力进行核心技术或前瞻性技术的研究，只能停留在一些低端技术的研发和试生产阶段，一些科技成果产业化项目因得不到及时的投资而难以形成产业化，一些原来属于高新技术的产品由于资金问题而无法紧跟升级的步伐，正逐步丧失其原有优势。

2.3科技创新人才有待加强

科技人力资源配置分布不平衡、结构不合理，高层次专业技术人员很大一部分集中在教育、卫生系统等，工业企业中部分专业技术人员职称与技能不匹配，中高级技术人员不多，更缺乏高素质的技术带头人、学术带头人和创新型企业家队伍，国内技术领军人物更是少之又少。目前，全县专业技术人员7000多人，中级职称2800多人，高级近600人，仅相当于一所大学的拥有量，企业中的人才尤为缺乏，如我县100多家纺织企业，没有一名高级纺织专业人才。

2.4科技创新环境有待完善

一是由于尤溪县企业用地紧张的局面没能得到及时有效解决，大大制约了尤溪县注册型高新技术企业的落户发展；二是国家、省、市、县出台的支持企业自主创新政策的落实力度有待提高；三是在政策指导、信息咨询、人员培训、企业诊断、融资中介、人才引进，以及大型科学仪器设备协作共用等科技综合服务方面有待进一步做深、做细、做透；四是自主创新的氛围还不够浓厚，在专利保护、品牌建设等方面的政策倾斜、宣传力度等有待加强。目前，全县市级研发中心仅1家，县级研发中心有4家。

3.尤溪县科技创新的对策与措施

3.1强化产学研结合

一是加快科研体制改革，建立以市场为导向的科研运行机制。通过科研体制改革，促使在科研的各个环节引入市场机制，促进科技与经济的结合；二是支持产学研各方建立更为紧密合作。鼓励产学研各方联办企业，共建研究开发机构，以扭转企业无适用的成果，科研成果无法转化的局面。

3.2引导企业自主创新

一是引导企业引进吸收消化先进技术。加快引进吸收和消化世界一流的高新技术，形成自己的品牌，尤其要加强对中小科技企业的引导和扶持，支持科技企业增强技术创新和资源整合能力，不断开发技术含量高，市场前景好、竞争力强的新产品，培育一批上规模的民营科技企业。二是引导企业发挥创新主体作用。强化企业创新能力建设，鼓励企业加大研发投入，支持企业建设技术研发机构，帮助企业落实国家、省、市科技扶持政策，激发企业创新活力，进一步推进企业真正成为技术创新主体。

3.3培育高新技术产业

一方面狠抓招商引资。坚持不懈地加大招商引资力度，依靠引进国内外先进的理念、产品、技术、管理和设备，走出一条加快高新技术产业发展的捷径。另一方面主攻项目建设。通过引进和建设高新技术项目，提升我县高新技术产业水平。尤其要大力发展新能源、新材料、节能环保、新医药、生物育种等战略性新兴产业，加强国际技术交流合作，加快项目建设进程，放大新兴产业发展优势。

3.4强化人才队伍建设

首先，要加强复合型人才的培养，可以通过定期或不定期对中小企业经营者和科研人员开展专项培训，使其成为既懂得技术又懂得经营和管理的复合型人才；其次，政府要制定政策创造良好的环境鼓励人才脱颖而出，发挥院士及专家团队的高端智脑作用，做好各个院士工作站开展课题研究、项目实施等各项服务工作，积极促进新的科研成果直接转化为生产力。

3.5拓宽企业融资渠道

鼓励企业进行科技投入,要促使企业按现代企业制度运作，激励企业积极增加科技投入。运用市场经济手段，采取入股、合作、引资等多种方式广辟资金渠道，大力吸收民间资金支持企业发展。

3.6注重科技载体建设

一是建设覆盖面广，信息量大的科技创新网络；二是发挥特色基地集聚作用，以竹业、油茶等特色产业基地为依托，集聚优势资源，依靠科技创新，推动产业升级；三是加强服务平台建设，做好纺织服务平台，加快技术创新和成果转化步伐。

3.7大力改造传统产业

一是引导企业加快新产品开发，尤其要开发节能降耗、升级换代、市场覆盖面广的新产品；二是引导企业才用新技术、新工艺，尽快提高产品质量和档次；三是引导企业改装设备，用一流的设备生产一流的产品。

结论

总之，在我国经济发展处于健康平稳发展进入新常态的形式下,尤溪县应当充分利用当前的市场空缺和空间，创新资源的重新配置，通过环境营造和政策激励，激发科技企业寻求机遇，趁势而为，提高自主创新能力，实现产品升级换代，夺取创新“话语权”。

参考文献：

[1]陈强,霍丹.德国创新驱动发展的路径及特征分析[J].德国研究,(04)86-104.

[2]朱深,曲绍卫.我国科技创新主体创新行为差异研究[F].新疆财经,(03):38-43.

[3]万钢.发展实体经济推动经济复苏必须要以科技创新作为强大动力[F].中国科技产业,2012(06):20-21.

[4]刘玉栋.淄博市促进中小企业技术转移和科技创新能力的探讨[F].科技成果管理与研究,2012(06):27-31.

[5]刘海凤.完善科技创新体系增强自主创新对新兴战略性产业发展的支撑[F].经济视角,2012(02):10-11.

[6]王志强.以科技创新铸造项目管理核心竞争力[F].上海城市发展,2012(03):44-47.

[7]岳顺之.科技创新推动传统工业转型升级研究[J].科学与管理,2013(06).

篇6：雅思口语科技类话题该如何获取高分

雅思口语科技类话题该如何获取高分

People can perform everyday tasks, such as shopping and banking as well as business transactions, without meeting other people face-to-face. What are the effects of this on individuals and society as a whole?

题目阐述的是，当下关于人类正在被互联网化。无论是购物还是去银行存取，越来越不需要亲自前去目的地了。这个问题背后隐含的意义是，随着网络普及我们每一个人都成为了网络中的节点，人已经成为数字化的信息，凭借这些个性化的信息特征，虚拟世界与真实世界几乎合二为一。

关于题目，我的观点是：互联网化将大大改变我们的生活，信息将取代一切。

观点有了，自然需要阐述原因。原因用演绎论证的方法来推演，分别是：

互联网的普及，将每一个人都聚集在这张网络上

个人信息已经不再是隐私

个人信息通过网络，被所有商家和企业所调用

需要验证个人真实信息的部分，完全被网络信息所取代

以上四个原因的论点，证明了我的观点。这四个原因在同一层级(原因)上，是因为这四点有共同的特点(信息的共享和互联网化的普及)。

但提炼出这四点还不能组成一篇完整的文章，还需要进一步就这四点分别寻找有共性的事实来作证。证明这四点原因的各自事实分别是

1.1 使用互联网成本大大降低

1.2 网络设备普及率大大增加(手机，智能家居，智能手表等)

1.3 各行各业都鼓励使用互联网完成交易

2.1 信息被银行，保险，信用卡等收集

2.2 国家个人征信系统也逐步完善

3.1 被允许的企业和商家是可以调用个人信用记录作为判断标准

3.2 商家和企业本身也是网络上产生信息的节点

4.1 个人身份验证可以通过照片上传至网络来完成

4.2 网络摄像头也取代面对面核实

4.3 更多有照片和摄像功能的设备连接互联网后，就成为实时的验证身份的工具

到这一步，文章结构基本清晰了。根据从上之下的原则，只要不犯大错误，将各个部分的信息组建起来，文章的分数就不会太差。

所以我还是要强调一句，雅思作文看清题目，想明白结构，最后在草稿纸上画出结构图，然后在动笔写，这样才能帮你获得好成绩。

最新5-8月雅思口语Part2话题范文:a plant in your country

You should say

- what the plant is

- where it is grown

- why you like or dislike it

- and explain why it is important to your country.

参考范文：中国的“发菜”

I would like to describe about Fat Choy which is a plant grown in the deserts in the northern part of China. You may link up Fat Choy with the famous Chinese Greetings “Kung Hei Fat Choy” when you heard about it at the first time. Yes, they are pronounce in the same way in Chinese. It is black in color and looks like vermicelli when it is soaked with water.

Fat Choy is used in some Chinese Recipes and the dishes are quite popular during Chinese New Year. People like to have some dishes which relates to rich and wealth at the beginning of a year. Thanks to its name pronouncing similar to Kung Hei Fat Choi, Fat Choi is always in great demand. Interesting enough, nutritionists examine Fat Choy and confirm that it has no nutrition value at all, although they are loved by the Chinese people.

I personally like the plant. But I don't like to have it in my dishes. Fat Choy is important to northern part of China, not because of its name relating to wealth, but its unique function in the wild to anchor the sand in desert. Over harvesting of Fay Choy has already brought a disaster consequence of worsening the desertification of northern part of China.

To make things worst, Fat Choy is a plant in the wild and planting it artificially is difficult. It could only be grown in the dessert with some other specific environmental factors. Fat Choy is now in extinction. I personally like this plant very much because of its strong characteristic, uniqueness and usefulness. And I would like to take any chance to advocate protection of Fay Choy within and outside China. It is already good to greet your friend with “Kung Hei Fat Choy” during Chinese New Year and you can leave Fay Choy in the dessert.

最新5-8月雅思口语Part2话题范文:a piece of clothing you like wearing

You should say

- what the item of clothing is

- where and when you bought it

- when you wear it

- and explain why you like wearing it.

参考9分范文：关于皮夹克

I’m not really that into clothes. I do try and look fairly smart but I’m not that bothered by my personal appearance and the clothes I’m wearing. But I will tell about my favourite article of clothing – my leather jacket. That is by some distance my favourite piece of clothing.

It’s a fairly normal or regular leather jacket. The one unusual feature I suppose is that it has white stripes down the sleeves. It’s also quite well-worn by now because I’ve had it some time and I tend to wear throughout the winter months. In fact it’s got quite a few little tears where it’s caught on sharp objects. I still love it though and I don’t mind at all that it looks rather second-hand.

I bought it at least 5 years ago now. It came from one of those big department stores and not a specialist leather shop. My old coat was very shabby and I was told by my girlfriend that I definitely needed to buy another one – I think she was embarrassed to be seen with me.

So I went out by myself. I think it must have been sometime in January when the New Year sales were on. My girlfriend wanted to come with me and help me choose something smart but I said I would do it by myself. We shop in very different ways. She always wants to try everything on and can spend hours buying nothing. My approach is quite different. If I see something that I like and it fits I buy it. She might be two hours in a shop while I normally only take 15 minutes.

Anyway I saw this jacket and I thought that it looked really cool. I had always secretly wanted a leather jacket and because the sales were on and it was reduced by 50% I just bought it. My girlfriend was really shocked when she saw what I had bought.

I like it because it’s different – it;’s just not like any other clothes I have in my wardrobe.

最新5-8月雅思口语Part2话题范文:a kind of foreign food you have had

You should say:

When you had it

Where you ate it

What it was

and how did you feel about it

参考范文

Ok then, I'm going to describe a foreign food I'd like to try, and when I was preparing what to say just now, the first dish that popped into my head was Indian curry, so that's what I've decided to talk about.

As for where you can get this dish, well, apart from obviously going to India to eat it, there are, as far as I know, a number of Indian restaurants dotted around my hometown which serve curry, although for some reason, I haven't got around to going to any yet; maybe it's because there are so many decent restaurants here in Hangzhou!

Anyway, moving on to how I know about this dish, well to be honest with you, I'm not all that sure how I got to know about Indian curry, but I guess it's kind of been a mixture of hearing about it from people, and reading about it in various books and magazines. In fact, I remember reading, only a few weeks ago, a review in the local paper about a recently-opened Indian curry house which apparently does really authentic Indian curry, so I can't wait to check it out sometime!

And finally, if there's still time, with regards to why I would like to try this dish, well thinking about it, I would say that one of the main reasons would be that I haven't actually tried it before, which I admit is a little surprising, seeing as most people my age have probably tried it at some stage or other. And as for other reasons, well I suppose I should also mention the fact that I'm a huge fan of spicy stuff, and if Thai curry is anything to go by, I reckon I would really like the taste of Indian curry, as I'm sure they're not that different.

So yeah, I guess that's pretty much everything there is to say, so thanks very much for listening.

篇7：科技类的论文

加快推进科技创新是打造国际一流企业的必由之路，TRIZ理论是一种有效的创新方法，对于推进电力企业科技创新具有重要作用。创建电力企业TRIZ科技创新平台有助于促进企业创新成果的涌现，可以加快推进电力企业科技创新的步伐，帮助企业形成核心竞争力和综合竞争优势，从而推进电力企业不断向前发展。

一、电力企业加快推进科技创新的重要意义

7月，主席在全国科技创新大会上强调，要推进改革开放和社会主义现代化，实现全面建成小康社会目标，不断提高人民生活水平，实现中华民族伟大复兴，必须从国家发展全局的高度，集中力量推进科技创新。总理继而对企业创新能力的提升提出了具体的要求，科技创新受到了前所未有的关注与重视。电力企业是关系国家能源安全和国民经济命脉的骨干企业，承担着为经济社会发展提供安全、经济、清洁、可持续能源供应的基本使命，电力企业理应走在企业科技创新的前列。

加快推进科技创新是创建世界一流电网的必然要求。电网是我国能源发展战略布局的重要组成部分，是一个技术密集、技术创新需求旺盛的基础产业，以电力企业为主体，加快推进科技创新，既可以解决电网核心技术受制于人的问题，又可以提升电工装备制造业和相关产业的自主技术创新能力，还可以促进基础理论研究、前沿技术研究以及社会公益研究。目前，我国的电力发展和能源利用水平与国际先进水平尚存在显着差距，单位产值能耗是美国的4倍多，是日本的6倍。科技创新可以推进电网的协调可持续发展，降低资源消耗，提高现有资源的利用率，建设资源节约、环境友好型电网。

电网规模的不断扩大和各电压等级电网中短路电流的不断增大，使得电网的安全运行受到严峻考验，电力企业只有加快推进科技创新，才有可能确保电网供电的可靠性，有效降低台风、雷电、冰冻等自然灾害对电网安全运行的影响。电网建设早期投入运行的输变电设备即将进入老化阶段，也只有通过科技创新手段，对老旧设备进行技术改造，才有可能及时、有效地掌握设备健康状况，提高电力设备的利用率。由此可见，电力企业加快推进科技创新，优化资源配置，提高电网科技水平，是建设世界一流电网，实现电网又好又快发展的必然要求。

加快推进科技创新是打造国际一流企业的必由之路。目前正是国家电网构建“三集五大”体系、落实“十二五”规划的攻坚期，也是加快坚强智能电网建设、深化“两个转变”的关键期，公司发展进入体制变革和管理创新加速推进的新阶段。只有加快科技创新的推进步伐，建立健全科技创新体系，优化整合科技创新资源，全面提升科技创新能力，才能更好地落实公司宏伟发展战略，更快地实现公司“一强三优”建设目标，充分适应公司发展方式和电网发展方式的“两个转变”，科学完成公司体制变革与管理创新，从而成功建设创新型企业和国际一流集团。

二、TRIZ理论对推进科技创新的关键作用

推进科技创新必须基于有效的方法，正确的方法可以有效提升创新效率，从而使得企业自主创新能力得到增强。TRIZ理论是基于众多技术发展演化规律总结出来的创新理论体系，TRIZ理论揭示了创新的内在规律，贯穿于创新的整个过程中，有助于科研人员打破以往的思维定势，以新的视角进行问题分析，明确创新的探索方向。

TRIZ理论起源于1946年，当时以海军专利审查员阿奇舒勒为首的一群来自不同研究机构、高校和企业的前苏联学者，经过5多年的时间，对25多万份专利文献进行了系统的整理、分析和研究，并对其中的四万份有的放矢的进行了重点归纳、提炼、总结和重组，在结合多门学科理论原理的基础上，建立起一套基于技术系统进化原理的解决发明创造问题的实用性方法体系。TRIZ理论是一种方法，它基于知识、面向用户，提供了解决发明创造问题的途径;TRIZ理论也是一种工具，它包含了阿奇舒勒矛盾矩阵、物-场模型分析、物理矛盾分离原理、最终理性解(IFR)、发明问题解决算法(ARIZ)、八大技术系统进化法则、4个发明原理、76个标准解法和11个效应知识库等实用性理论工具;TRIZ理论更是一种哲学思想，其对理想化、功能性、矛盾、资源、空间、时间等问题开拓了创造性思维。

篇8：中国科技类大学排名

华中科技大学

华中科技大学位于湖北省武汉市，是中华人民共和国教育部直属的综合性研究型全国重点大学、中央直管副部级高校，位列国家首批“双一流”、“985工程”、“211工程”，是拥有国家大科学中心的.四所大学之一，入选《Nature》评出的“中国十大科研机构”，被称作“新中国高等教育发展的缩影”。

中国科学技术大学

中国科学技术大学，简称中国科大，位于安徽省合肥市，由中国科学院直属，中央直管副部级建制，位列世界一流大学建设高校A类、211工程、985工程，首批20所学位自主审核高校之一，是一所以前沿科学和高新技术为主、兼有特色管理和人文学科的综合性全国重点大学。

篇9：科技类项目文档工作心得体会

科技类项目文档工作心得体会

9月，新工作开始有条不紊的步入正轨，第一个让我觉得有意思的工作就是准备科研条件建设项目的验收文档。对于这个工作，我是比较陌生的，特别是看到技术成果离验收的要求还有一段距离。针对这种情况来准备验收文档，对于一个没有经验的人来讲，似乎有点小难度。不过，谁让我要做这份工作呢，将来应付这种情况，都会是我的主要工作，非常庆幸，这也是一个管理者应该具备的基本素质。既来之则安之，相信有了这份工作经验，将来回到了原来的行业系统也会如虎添翼，潇洒自如。科技类项目的文档书写确实是有技巧的，对人员的素质要求也是比较高的。具体来说，一个好的.“写本子”的人，应该具备清晰的思维、漂亮的文笔、当然更不能少了学习能力。具体说来：首先，应该能够很快理解技术的内容，这就需要人员具备一定的学习能力，科技类项目一般都是针对国内外前沿技术的研究和推广应用，技术门槛较高，这就要求撰写者要有深入浅出的能力，熟悉技术框架、了解技术应用，在文档撰写过程中，要注意避免过于专业复杂的文字，能将深奥、前沿的技术写成科普性质的文章。接着，有了深入浅出的能力，还是不够的，例如，撰写者不能把云计算技术写成就是一堆配置不高的服务器集群，要有漂亮的文笔，同样的话，在保证读者明白的前提下，要尽量使文笔大气、顺畅、给人一气呵成的感觉。最重要的是，在文档撰写过程中，要注意思路。思路是一个文章的骨骼，科技类前沿技术，往往具有多种特点和功能，如何能够发掘对项目申报有用的功能，做到将前沿技术与项目需求完美的结合起来，使人读后，不仅觉得思路清晰，而且觉得项目具有很好的可操作性和实用性，是一个值得做的好项目。无论是项目申报还是项目验收，都对人员素质有着很高的要求，优秀的项目成果是项目验收的基本前提，专家和用户大多是通过文档了解产品的，项目验收的文档，就是一个很好的表达项目成果的平台，任何一个项目管理者应该具备的最基本的素质就是将项目文档写好，把项目成果最好的一面展示给用户，这也是对项目团队工作成果的一种肯定和鼓励。

篇10：校园科技类活动策划书

校园科技文化艺术节的举办是为了进一步深化校园文化建设,推进大学生素质教育工程向纵深方向发展,营造活跃，分享了校园科技类的活动策划书，一起来看看吧！

活动主题：

“科技点亮生活”

活动背景：

寻求创新和自我超越，我们在南大金陵学院的校园内掀起科技的浪潮举办本次科技节，结合城资系的特点普及科技知识，传播科技文化，讲述人与自然的哲学，探索传统与现代的融合。

活动目的

为培养学生的创新精神和实践能力，让同学们更全面地去接触科技、了解科技，激发每位同学对科技的热情，主动探索研究身边的科学问题，培养科学态度，弘扬科学精神，提高全体学生的科学素养，发掘学生的原始创新意识，鼓励学生去主动发现、自主研究、自主创新。

活动对象

面向全院学生，以城资系为主。

策划主办部门

城资系团总支组织部

活动流程

1.前期准备

(1).活动前期宣传

(2).置办活动道具、奖品

2.活动报名

在全校范围内接受各专业（着重城资系）同学报名。参赛者可到各班班长处报名或发送短信到张同学（15651883908）的手机上。报名者需提供姓名、所在系别及专业、联系方式等基本信息，以便通知其领取鸡蛋等比赛道具。

报名人数限制在50人以内。

报名截止时间4月29日。

3.正式活动

(1). “我的飞机我做主”纸飞机制作比赛

时间：5月11日 12:20

地点：三食堂前坪(若天气状况不佳，则将地点改在三食堂二楼)

道具：A4纸、粉笔、米尺、小刀、剪刀、手表

(2). “让鸡蛋飞”创意设计制作比赛

时间：5月11日，继“我的飞机我做主”活动之后

地点：三食堂前坪

道具：鸡蛋、海报纸、电子秤、米尺、粉笔

注：游戏规则另附

奖品

一等奖教超购物券 40元

二等奖 20元等值礼品

三等奖 10元等值礼品

参与奖小礼品

人员安排

准备：

张莞晴 --- 总策划

章紫薇孙逊马士权徐洋 --- 策划

杨旖瑶 --- 材料（鸡蛋、海报纸、粉笔、米尺、电子秤、纸、小刀、剪刀）

章紫薇 --- 借电子秤

张莞晴章紫薇杨旖瑶 --- 打扫工具

全体大一成员 --- 布置场地

活动：

郑静张慧慧 --- 现场秩序维持

李帅刘鹏孙逊马士权 --- 测量距离

荀坤王维 --- 测量时间

任青周蒙 --- 称重

徐洋林斌 ---检查鸡蛋摔坏与否与装置是否符合要求

张莞晴杨旖瑶章紫薇 ---输机并计算成绩

谷庆 --- 摄影

宣传方案

1. 充分发挥宣传部的作用，利用海报为主要宣传形式,在整个学院展开宣传工作，同时制作传发关于科技节的传单；

2. 地贴；

经费预算

海报（大幅电子一张+手绘一张） 60元

宣传单（100张）+地贴 30元

场地布置 50元

比赛道具 50元奖品 200元

共计：390元

预备方案

1.游戏当天天气变化--将场地改为三食堂二楼

2.若前一赛事因特殊原因无法正常进行时，下一个赛事及时跟进。

3.其他紧急情况发生时，还需随机应变。

附件一：

“我的飞机我做主”纸飞机制作比赛

活动内容

“我的飞机我做主”是各参赛选手用一张普通A4纸在规定时间内（8分钟）完成飞机制作。依次进行A（测距）、B（测滞空时间）两组比赛。

具体规则

A（测距）组：

1.每人3张普通A4纸，在规定时间内制作好飞机。

2.参赛选手分两组在指定位置依次投掷飞机，每人有两次机会。

3.由工作人员测出飞机起落点的直线距离，距离远者胜。

4.取各选手两次投掷中的最好成绩，按距离由近到远依次给定1、2、3、4…分。

5.如果飞机飞出指定区域，则视为无效。

B（测滞空时间）组：

1.每人3张普通A4纸，在规定时间内制作好飞机。

2.参赛选手分两组在指定位置依次投掷飞机，每人有两次机会，投掷方式不限。

3.由工作人员记录选手飞机从离手到落地的时间，时间长者胜（取两次中的最好成绩）。

4.取各选手两次投掷中的最好成绩，按时间由短至长依次给定1、2、3、4…分。

总成绩=A组成绩+B组成绩

注

1．A4纸由工作人员统一发放。

2．选手在同一组比赛两次投掷过程中不得更换飞机。

附件二：

“让鸡蛋飞”创意设计制作比赛

活动内容

“让鸡蛋飞”是将一枚普通生鸡蛋（质量不小于50g）从二楼斜抛到一楼的水泥地面上，地面上不可铺设任何物体，在蛋壳不破裂的前提下，辅助机构质量越轻、着陆越准确得分越高，得分最高者为胜。

评分标准

1.总成绩：

由下面公式计算得出，按照分数的高低记名次。

总成绩＝质量得分＋落地得分

2.质量得分：

按装置的质量的轻重排定成绩，质量最轻的名次最前。（50分）

作品拿到质量处称取其质量，经工作人员按照下面公式计算出其质量得分。

计算公式：重量得分= m最小/m总×50

3. 落地得分：

作品落地由工作人员测出其第一落点，并按照下面规则计算出落地得分。

着陆区内环直径为1米，外环直径依次递增1米，共5环，从内至外依次得50分，40分、30分、20分，10分区外计5分。

4.工作人员检查鸡蛋的破损程度和质量。如果鸡蛋出现轻微裂纹但没有变形的作品其质量得分减半，鸡蛋破碎者则被淘汰；若鸡蛋从作品取出时破碎，算失败。鸡蛋取出后，工作人员称量鸡蛋质量，如果小于50克，视为鸡蛋经过采用物理化学处理，取消其比赛成绩。

注

1．鸡蛋由工作人员统一购买。

2．不得将鸡蛋用物理或化学方法处理。其辅助机构自行设计和准备。辅助机构的任何部分不许置于着陆地点以及下落路线中。

1.校园社团活动策划书

2.校园大合唱活动策划书

3.文明校园活动策划书样本

4.校园比赛活动策划书

5.校园爱心伞活动策划书

6.校园迎新活动策划书

7.校园圣诞活动策划书

8.校园环保主题活动策划书

9.校园团日活动策划书

10.校园活动策划书示例

篇11：大学生社会实践报告科技类

今年暑假我抱着贴近社会，服务社会的思想，在我的家乡xxx进行了一次的大学生科技兴农社会实践活动。

开学就要升入大二了，作为一名已经上了一年大学的学生，无论从知识水平还是阅历上我都有了较中学时代更为长足的发展，尽管如此，我还是希望在进入社会之前，多积累经验，多认识社会，多掌握经验，多提高能力，以便于今后走出学校尽快的融入社会这个大学堂。为了提高我的社会经验，学习如何与人沟通，如何与人交流，如何与人合作等等，我借着这次机会提早于社会作了零距离的接触。经过重重考验，我终于成为了该社会实践小组的成员之一，我相信在这次活动中任何的工作都能为我带来课本中学校里不能教会我的知识。

农村本身也具有实在意义，我校学生大多生活在城市，习惯于都市生活的我们都需要一次考验自己意志和生活能力的机会，这段不算短的农村生活的确考验了我们，更重要的是也磨练了我们，使我们更坚强，更成熟了。即使将来再遇到什么生活中的磨难，相信从xxx回来的我们也能自信的面对它。下面是我的几点具体的体会：深入农民家庭，享受田园快乐的同时切身体验真实的农民生活。短短的天，使我对田园生活留下深刻的印象，鸡鸣犬吠的清晨，空气格外清新。早起在院中看书，享受一天中不可多得的寂静，或到屋后的山上远眺，四周美景尽收眼底。白天除了集体活动外，大家还常坐在凉棚下喝茶读书，聊遍天南地北，开阔了眼界。此外，爬山，打羽毛球和台球是铁的娱乐健身活动，院子里成天充满了我们的欢声笑语。其实真正身体力行地接触百姓，还是在劳作中。挑水推水，打核桃，对于在城里长大的我来说是不可多得的新鲜活动。在简单沉重的劳动中我却找到了乐趣。其实生活中处处都是乐趣和知识，只是平时忽略了它们，当人真正发现它们的时候，就会体会到生命和生活的意义。于是颓废，痛苦，忧虑&&都远离了我，充实的过好每一天成为我的目标。

通过入户调查，我们打开与村里百姓沟通的窗口。他们朴实认真地回答我们的问题，从他们的答话中我认识到他们敏捷的思维，对世事的透彻理解和达观的精神，他们虽有些安于现状，却也努力地改变境遇。在与以前的苦日子做比较后，他们由衷地感激共产党给他们带来的日新月异的好生活并且非常满足。知足常乐，我在与他们的交谈中总感受到这四个字。当然这种快乐也不是绝对的，中国当代社会中毕竟还是存着城乡差异，这是一个客观现实，无法回避，也不应该回避。要想解决这个长期困扰社会的问题，就需要国家有关部门和农民共同努力。在远离城市的生活寻找自己，在陌生的环境中冷静思考，使自己成长。都说都市纷繁的生活会让人迷失自己，我到农村后才体会这句话的含义。在那里，我们大部分时间都远离电视，这样就有时间和空间来反思以前做过的事，琢磨看过的电影和书。通过这种思考往往可以得到新的认识和体会，不知不觉之中，思想成熟了许多。在那里，少了城市中唯物质论的味道，身心都回归到质朴的自然中，大家都或多或少地找回了些童年的影子。有时甚至还会做些看似幼稚的事情，但这并不是说我们变幼稚了，因为艺术创作在某种程度上需要创作者有一颗年轻的心。这样作品才会充满新鲜的血液。因此，找回自己对我们来说很有益处。

篇12：大学生社会实践报告科技类

垮出校门,走向社会,把自己所学的理论知识应用于实践,从实践中不断分析,总结,从提高自身解决问题的能力,走向社会,参加实践,可以帮助我们摆正自己的位置,树立正学的人生观.

今年暑假我抱着贴近社会，服务社会的思想，在我的家乡***进行了一次的大学生科技兴农社会实践活动。

开学就要升进大二了，作为一名已经上了一年大学的学生，无论从知识水平还是阅历上我都有了较中学时代更为长足的发展，尽管如此，我还是希看在进进社会之前，多积累经验，多熟悉社会，多把握经验，多进步能力，以便于今后走出学校尽快的融进社会这个大学堂。为了进步我的社会经验，学习如何与人沟通，如何与人交流，如何与人合作等等，我借着这次机会提早于社会作了零间隔的接触。经过重重考验，我终于成为了该社会实践小组的成员之一，我相信在这次活动中任何的工作都能为我带来课本中学校里不能教会我的知识。

农村本身也具有实在意义，我校学生大多生活在城市，习惯于都市生活的我们都需要一次考验自己意志和生活能力的机会，这段不算短的农村生活的确考验了我们，更重要的是也磨练了我们，使我们更坚强，更成熟了。即使将来再碰到什么生活中的磨难，相信从***回来的我们也能自信的面对它。

下面是我的几点具体的体会：

深进农民家庭，享受田园快乐的同时亲身体验真实的农民生活。短短的天，使我对田园生活留下深刻的印象，鸡叫犬吠的清晨，空气格外清新。早起在院中看书，享受一天中不可多得的寂静，或到屋后的山上远眺，四周美景一览无余。白天除了集体活动外，大家还常坐在凉棚下喝茶读书，聊遍天南地北，开阔了眼界。此外，爬山，打羽毛球和台球是铁的娱乐健身活动，院子里成天布满了我们的欢声笑语。

实在真正身体力行地接触百姓，还是在劳作中。挑水推水，打核桃，对于在城里长大的我来说是不可多得的新鲜活动。在简单沉重的劳动中我却找到了乐趣。实在生活中处处都是乐趣和知识，只是平时忽略了它们，当人真正发现它们的时候，就会体会到生命和生活的意义。于是颓废，痛苦，忧虑……都阔别了我，充实的过好每一天成为我的目标。

通过进户调查，我们打开与村里百姓沟通的窗口。他们朴实认真地回答我们的题目，从他们的答话中我熟悉到他们灵敏的思维，对世事的透彻理解和达观的精神，他们虽有些安于现状，却也努力地改变境遇。在与以前的苦日子做比较后，他们由衷地感激***给他们带来的日新月异的好生活并且非常满足。“满足常乐”，我在与他们的交谈中总感受到这四个字。当然这种快乐也不是尽对的，中国当代社会中究竟还是存着城乡差异，这是一个客观现实，无法回避，也不应该回避。要想解决这个长期困扰社会的题目，就需要国家有关部分和农民共同努力。在阔别城市的生活寻找自己，在陌生的环境中冷静思考，使自己成长。

都说都市纷繁的生活会让人迷失自己，我到农村后才体会这句话的含义。在那里，我们大部分时间都阔别电视，这样就有时间和空间来反思以前做过的事，琢磨看过的电影和书。通过这种思考往往可以得到新的熟悉和体会，不知不觉之中，思想成熟了很多。在那里，少了城市中唯物质论的味道，身心都回回到质朴的自然中，大家都或多或少地找回了些童年的影子。有时甚至还会做些看似幼稚的事情，但这并不是说我们变幼稚了，由于艺术创作在某种程度上需要创作者有一颗年轻的心。这样作品才会布满新鲜的血液。因此，找回自己对我们来说很有益处。

这天的农村生活对我所学专业也有帮助。说到声音，我们还是较熟悉喧嚣城市中的各种声音，那是些物质化的，缺乏个性的声音。我们对自然中的声音了解很少，对农村朴实真实的声音了解也很少。可在这里，满耳都是自然的呼吸和话语，非城市化的声音让我十分激动-找范文就来免费文秘网。早起卖油饼人的叫卖声，木车轮压过石板地的声音，水桶掉进井里的声音，打核桃的声音等，都是我以前在城市生活中从未听到的，一切都是那样新鲜，我对声音产生了新的熟悉。这个熟悉就是：寂静也是一种声音。假如把它用到录音效果中往则可配合画面使观众产生通常声音不能达到的感觉，无声也是一种表现语言。固然以前听老师讲到电影中声音的丰富不止于物理声音，但总不能深刻理解，现在我终于恍然大悟了。

作为一名大学生，想要成为21世纪的一名合格人才，特别是机务人才，就必须垮出校门，走向社会，把自己所学的理论知识应用于实践，从实践中不断分析，总结，从进步自身解决题目的能力，走向社会，参加实践，可以帮助我们摆正自己的位置，树立正学的人生观。

[大学生社会实践报告科技类]

篇13：托福写作素材:科技类话题

How Does Technology Impact Your Daily Life?

Over the last two decades, our lives have been slowly taken over by technology. Take a moment to look around you. How many screens do you see? Did you include the one you’re reading this on?

Our Wi-Fi-enabled gadgets have changed the way we work, play, and even raise our children. Today’s offices would be unrecognizable to workers of the past thanks to the proliferation of emails, video conferencing, tablets, laptop computers, and other relatively recent innovations. Meanwhile, more and more of our personal time is influenced by our gadgets (OK, smart phones) with each passing day.

...

The novelty of constant online connections and instant communication may have begun to wear thin for older generations, but the next wave of Americans have no such qualms. Their tech-dependent lifestyles are already causing huge changes in both the professional and private spheres. The change may be inevitable…unless theWi-Fi cuts out, of course.

Our Digitized Professional Lives

As many as 79% of employees now “work on virtual teams,” be it by email, online collaboration, messaging, video conferences, or some combination of any of the above. A Pew Research study found “94% of jobholders are Internet users.” This includes full-time, part-time, and freelance workers in technology companies, big corporations, and small businesses, who work in cities, the suburbs, rural America, and everywhere in between.

For most of the last century, communicating professionally meant writing letters, sending faxes, or spending hours on the phone. Not anymore. Email is now theprimary means of communication in the modern workplace. We are communicating more, faster, and better than ever before. And employers have been reaping the benefits. A major report cited by British newspaper The Telegraph found that the incorporation of technology into the workplace has led to an “84% increase in productivity per hour for office workers since the 1970s.” The major influencers? Email, business software, and yes, even cell phones.

Technology Gets Personal

We don’t leave technology at the workplace. In fact, our private lives might beeven more tech-enabled than our professional lives. In the 1980s and 1990s, our televisions were often the height of our home technology. Some people had clunky personal computers, a Nintendo for the kids, and maybe even a telephone in their car(remember those?).

Information from the Census Bureau tells us that 15% of homes had a personal computer in 1989; by that number climbed to 75%. Now we have desktop computers, laptops, smartphones, tablets, Apple watches, GPS-enabled cars, and more coming every day. Forget unplugging after the 5 or-6 o’clock whistle blows—we plug in instead.

In fact, going without tech might trigger an existential crisis for some (that sound you hear is Albert Camus rolling over in his grave). Our technology helps us learn,date, eat, socialize, and so much more.

The only time we don’t use technology is when we are exercising flying sleeping, well, dead. For now…

A New Generation of Digital Natives

Anyone born before the advent of technology in their daily lives is considered a“digital immigrant.” Older generations invented our tech-enabled society, but thegenerations born in this millennium are the first true “digital natives.”

While the “digital rehab” programs older generations have begun using to push back against the all-consuming digital saturation are gaining traction, these programs may make as much sense to younger generations as getting up from the couch to change the channel on the TV. The genie is out of the bottle, and technology is said to have even changed the way younger generations perceive reality.

We’re assuming they perceive reality as that thing happening just beyond the horizon of their laptop, tablet, or smartphone screen (as long as someone is tweeting about it). Although it’s easy to make fun of the next generation’s digital obsession, it will soon be impossible to ignore it. The digital natives are on pace to outnumber the digital immigrants before long.

The Bottom Line

Technology is now so integrated with our lives that going without it can causesevere anxiety for some. It’s not hard to see why. Technology has taken over.

Both our professional and personal lives are now technology dependent. While older generations are fighting back with unplugged retreats, the next wave of Americans can’t picture their lives without tech. They might not have anything to worry about. The future favors these digital natives.

新托福写作素材：整合学校资源

Reorganize: Resources

Resources of time, money, and facilities must be restructured. The school day should allow for more in-depth project work beyond the 45-minute period, including block scheduling of classes two hours or longer. Schools should not close for a three-month summer vacation, but should remain open for student activities, teacher development, and community use. Through the practice of looping, elementary school teachers stay with a class for two or more years,deepening their relationships with students. More money in school districtsshould be directed to the classroom rather than the bureaucracy.

New school construction and renovation should emphasize school design that supports students and teachers collaborating in teams, with pervasive access to technology. Schools can be redesigned to also serve as community centers that provide health and social services for families, as well as counseling and parenting classes.

Reality Check: The school year at the Alice Carlson Applied Learning Center, in Fort Worth, Texas, consists of four blocks of about nine weeks each. Intersession workshops allow its K-5 students time for hands-on arts, science, and computer projects or sports in addition to language arts and math enrichment.

新托福写作素材重点搭配摘抄:

deepening their relationships with students ：加深跟学生的关系

be directed to ：转向到

construction and renovation：建设和修缮

篇14：托福写作素材:科技类话题

A strong ability to be cooperative and work with others is more valuable than a strong ability to lead others.

We should require our young children (5-10) to learn music and art in addition to math, science history and language.

篇15：托福写作科技类官方分析

These are several viewpoints on the implications of technological change and advancement and such schools of thought which considerably vary have their respective validity. Technological change has its advantages and disadvantages. For one, it is true that it partly solves problems and makes life better. At the same time, technological changes may likely create new problems thereby threatening or damaging quality of life. In the developing economies, for instance, technological advantages has both its merits and demerits. The introduction and seeming acceptability and usefulness of computers have somehow helped increase the efficiency of several firms. It is not only in the industrial sector that technological change proven to be very effective. In the agricultural sector, for example, the introduction of new technologies in increasing production has been very effective in expanding agricultural produce. These are just a fewexamples to illustrate the advantages of technological advancement.

On the other hand, countries should be more careful on their choice of technology since it must be noted that while certain types of technology are adaptable to developed economies the same type of technology may not fit the environment of developing countries due to differing economic,social, cultural, and political factors. For example, infrastructure improvements such as a construction of irrigation dam in the mountains of the Philippines where several natives reside may likely be resisted by the population due to cultural factors. They may prefer not to have such improvements in view of traditional values. Another example is the pollution impact of some technological improvements particularly in the industrial sectors.

The choice and adaptability of new technology should therefore be carefully studied. The short, medium, and long term impact of such technology is very important particularly for developing economies. The benefits should always be greater than the costs.

I am inclined to support both positions because both views have their own validity. However, I am more convinced that technological advancement is beneficial to countries so long as they are aware of the disadvantages of such technology.

ETS官方托福作文满分范文：科技改变世界2

Nowadays,we are in an age of technological revolutions. Many conveniences have been brought to us by technology and science. I agree with the statement that technology has made the world abetter place to live. The reasons and examples are chiefly as follows:

The developments of compudters and internet have improved our life styles dramatically. Computers have changed our traditional ways of reading and writing, which bring us great convenience. The combanation of computers and internet has made our living quite different from before. Elecotronic mail is a useful example: computer users can communicate with one another across the globe. Electronic mail is particularly beneficial for language students. Learners can enjoy language exchange with native speakers through electronic mail.

Another good example is the invention of automobiles. Actually automobiles have been an integral part of every industrial economy. Many people use an automobile to get to work, many others - trademan, salesman, taxi drivers, police men - use automobiles as part of their work. On a larger scale, car production is possibly the most important element of national industrial performance. All in all, it is incrediable to imagine a mordern world will be like without anutomobiles.

Likewise, international jet transport has had some revolutioanry effects on our lifestyles. Beacause the high speed and relatively low costs of this type of travel, it has changed the way people look at the world. Today the world is much smaller than it was in the past.

Adimittedly, technological advances also caused so unpleasant effects such as pollution of automobile exhaust fumes, and noise of transport vechiels. But as people have realized those problems and are trying to find ways to solve them, on the whole, I believe thatn thechnology has made the world a better place to live.

ETS官方托福作文满分范文：科技改变世界3

Standing at the turn of the new century, we observe the twentieth century as a great advance in technology. With those advances, human lives have changed dramatically. In some ways, life is worse, but mostly, it is better. So personaly speaking, I am, and probably will always be, one of those who agree with the idea that technology has made the world a better place to live. First of all, technology has brought with it a more comfortable life. Not only do we use aircondition and heating system during the summer and winter, but also do we take many changes in food preparation methods to make so delicious food. Due to the development of architecture and so on, living conditions are greatly improved nowadays.

Besides, the world is now more convenient to live. We can travel around by aeroplane and railway network. We can talk to each other faraway by telephone. Several score years ago, it was even daydreaming that we could today obtain information as well as commodities via Internet. The last but not the least, through the process of technology improvement, people begin to realize the fact that only reconciling with the nature can we keep a continuous development. That is why we today pay so much attention to environmental protection. Many factories have achieved economic growth without pollution under certain new technology. These cities are beginning to be very beautiful places to live in.

Instances of the same sort can be multiplied indefinitely. When taking into account all these merits we may safely arrive at the conclusion that advantages of technology outweigh any disadvantage it may bring to our lives. Though I must admit that people sometimes invent some things that threaten the lives of themselves, no one can ignore the additional convenience and satisfaction offered by technology, and just with such experience the human being forge ahead swiftly to the future.

ETS官方托福作文满分范文：科技改变世界4

With the development of technology, there have been a lot of changes to our life. Admittedly, some of these changes are bad, causing many environmental and social problems. However, most of these changes contribute to making our life more convenient, more comfortable and more wonderful.

First of all, due to the improvement of technology, people can enjoy more convenience than ever. For example, it only takes travelers or businessmen several hours to go to other countries by jet plane, which makes the world seem to be much smaller. With the help of Internet, people at different corners of the world can communicate with significantly high speed and low cost. It is technology that has cleared away the barriers that once prevented people from leading a convenient life.

Secondly, technology has made our life as comfortable as we can imagine. Sitting in air- conditioned rooms, people do not have to suffer the extremely cold or hot weather any more. Whatever vegetable or fruit we want to eat, we can always find it in a supermarket without worrying about the season. We can also go to work in a place far away from our homes by using automobiles or public transportation tools.

In addition, technology provides us many choices to spend our spare time. Listening to music by using an MD, MP3 or walkman, surfing the internet or watching digital movies, all of these entertainments make our life wonderful. In conclusion, although technology has brought about some problems, such as air pollution caused by increasing automobiles, ethnic problems caused by cloning human beings, the benefits of technology far outweigh its bad influences. So it is safe to say that technology has made the world a better place to live.

ETS官方托福作文满分范文：科技改变世界5

Whether technology has made the world a better place to live is a prevalent topic undergoing serioius debate. After pondering it from several aspects, I totally agree it is true that technology has made the world a better place to live. This I support with the following reasons As we know, firstly technology can help people to live a longer life. A small example can give some light to this point. At the stone age, our ancestors’ average age is about 25. Due to the development of medical technology, now people’s average age is two or three times of that time. Another reason why I prefer to this choice lies in the fact that technology ameliorate the environment in which people living in. for example, thousand of yeas ago people lived in caves, which are cold in winter and hot in summer. With using Architectural technology, people build up houses, skyscrapers. Living in them, people enjoy the comfortable lives without worrying about the whether it is hot,cold or rainy outside.

Finally I want to mention that technology has bring our lives more and more convenience. For instance, many people like music, classic music or pop music. At the beginning, people must go to the theater whenever he wanted to hear a song..Today, by using great technologies, walkman and discman are supplied for the music fans. Then they can enjoy their favorite songs anywhere andanytime.

From what has been discussed above, we can safely draw the conclusion that technology has made the world a better place to live.

篇16：托福写作科技类常用词一览

托福写作词汇分类汇总科技类常用词整理一览

非常先进的 adj. state-of-the-art

尖端的 adj. cutting-edge

彻底变革 vt. revolutionize

自动化的 adj. automated

机械化的 adj. mechanized

电脑生成的 adj. computer-generated

组装线 assembly line

大规模生产 mass-production

省钱的 adj. cost-effective/ economical

深刻改变 vt. transform

突破 n. breakthrough

打破(传统的)界限 break boundaries

无限的可能 endless possibilities

发展 v.&n. advance

信息过剩 information overload

信息爆炸 information explosion

自给自足 n. self-sufficiency

虚拟世界 the virtual world

脱离现实 be detached from reality

(电脑的)摄像头 n. webcam

不可想象的 adj. inconceivable

远程通讯 n. telecommunications

高生产率的 adj. productive

自动化 n. automation

可利用的 adj. available

新颖的 adj. novel

耐用的 adj. durable

对用户友好的，方便使用的 adj. user-friendly

常规的 adj. conventional

增进，提高 vt. enhance = boost

加速 speed up/ accelerate

生产，制造 vt. manufacture

标准化的 adj. standardized

印刷机 printing press

电报 n. telegraph

外科手术 n. surgery

采用 vt. adopt

在家远程上班 n. telecommuting

网络银行(业务) online banking

提高效率 augment/ enhance/ boost efficiency

提高生产效率 augment/ enhance/ boost productivity

减少人力的机器 labor-saving machinery

取代人力的机器 labor-replacing machinery

自动化 n. automation

生物技术 n. biotechnology

克隆 v. clone

远程通讯 n. telecommunications

太空探索 space exploration/ space probe

人的基因构成 one’s genetic makeup/ one’s DNA programming

创新 n. innovations

有独创性的，精巧的 adj. ingenious

以惊人的速度 at a staggering rate

超轻的 adj. ultra-lightweight

超薄的 adj. ultra-thin

便携的 adj. portable

天线 n. antenna

器官移植 organ transplant

心脏起搏器 n. pacemaker

交易 n. transactions

载人登月 manned landing on the Moon

载人航天器 manned spacecraft

通讯卫星 telecommunications satellite

气象卫星 weather satellite/ meteorological satellite

发射台 launch pad

哈勃太空望远镜 the Hubble Space Telescope

防弹背心 bulletproof vest

尖端的技术 cutting-edge technology

信息爆炸 information explosion ( or over-load)

信息时代 the information age ( or era)

互联网的广泛应用 the proliferation of the Internet/ the extensive use of the Internet/ the widespread use of the Internet

科技创新及发展 technological innovations/ inventions/ advances/ progressions

托福考试作文独立写作范文：学生是否需要起早去上学

Some people think it is the best approach for students to learn if school start the day at a early time in the morning. But someone think the school should start the day at late time. Which one do you prefer? Use specific reasons and detailed examples to support your answer.

题目大意：学生是否需要起早去上学。老师建议大家选择反对，即认为孩子可以晚点去上学，因为一方面可以保证孩子的休息，从而提高课堂效率，另一方面避免孩子遭遇早高峰，有助于保证好的心情，从而减少对学习的干扰。

托福写作模板及参考答案：

托福写作范文参考一:

Many schools are planning to postpone the first class in the morning for less lateness and better educating quality. However, the schedule of late classes will cultivate students’ indolence, and pose many other negative effects. As a result, starting class late would not effectively reduce the rate of lateness and cannot secure the educating efficacy.

Firstly, early classes in the morning will force the students to keep a disciplined life style. In order to attend the first class, students have to get up early in the morning. This habit brings many benefits. For example, young people will live a much healthier life. Keeping the schedule in mind, they would no longer dally at night before sleep, and save their time in the morning. Then, they can have a good rest in the evening and keep themselves energetic at daytime. Besides, they could also shape many of their excellent characteristics, like self-discipline or persistence. Leaving the cozy bed requires a powerful willpower when we start a new day, and doing this every day asks for a strong self-control. Both of these virtues are keys to success. And one of the well-known, Kobe Bryant, is a beneficiary of starting his day early in the morning. He once gave his secret to become the MVP in the basketball playground. It was his getting up early in the 4 AM that contributes him. In conclusion, both physical and psychological benefits can be gained by the disciplined life style led by the early classes.

In addition, early start in the morning also leaves more extracurricular time for students. Earlier starting class generally results in earlier off-class. More spare time after class enables students to conduct other activities, such as further exploring in study, deepening their interests or doing some other activities. Those activities would help students to improve themselves. In spare time, students can do some practical experiments to apply knowledge into practice, which allow them to have in-depth understanding in knowledge learnt in class. Students would be also capable of learning instrument, painting or doing sports with abundant of time after class. Those extracurricular activities help students to achieve complete development. Obviously, earlier start in the morning means a longer day, providing more spare time for students to enrich their life and promote themselves in learning.

Late classes, to a degree, may lower the absence rate at the beginning. This is because that students do not need to be hurry in the morning, especially for those who cannot get up early. In the long run, however, the original purpose cannot be realized effectively. The allowance of starting class later would indulge the bad habits of procrastination. Some students will tend to put off all tasks late at night, if they do not need to get up early. Staying up later would in turn make students get up later. This is a vicious circle. As a result, students’ biological clock will be re-adjusted, making it harder for them to get up on time. Therefore, the absence rate would be decreased again.

In summary, compared to making classes late in the morning, starting the day early would bring many benefits in learning. Students would be able to maintain a healthy life physically and mentally, and to explore in study, all of which contribute to a higher quality of learning.

范文参考二:

In the contemporary society, the length of study time on the part of students has become one of the most hottly debated issue among the general public. When it comes to whether students should be required to arrive school at the early time in the morning, people’s notions may vary from one to another. In my eyes, starting school day at a late time is a better choice for the following reasons.

To begin with, arriving school at the late time will ensure students have a good rest and thus contributes to the improvement of their study efficiency. As is common sense, the increasingly heavy study burden on the shoulder of students has squeezed their leisure time so much that their sleeping time cannot be guaranteed. As a result, with the implementation of starting school day in a late time, the quality of their rest will be improved, with the consequence that their attention will be more concentrated in class. On the contrary, shortening their rest time by requesting students begin class early will definitely produce a negative effect on their study. To be specific, it will be common to observe that students feel so sleepy as to have a short nap during the class.

In addition, students who start school day in a late time will obviously avoid being stuck in traffic jam and thus have a better mood in the morning. Undoubtedly, under the drive of a cheerful frame of mind, children will raise their efficiency of study to a large extent. The experience of my cousin, Tom, can serve as a good example to shed some lights on the above reasoning. Tom, a student in a middle school of Beijing, used to be required to arrive school at 8 a.m. every morning in order to prepare better for the National Examination of College Admission. However, the problem is that according to the regulations of most companies, employees also have to start work at 8 a.m. Therefore, it is not hard to imagine that the subways, buses and taxis are crowded with people in the morning. According to Tom’s recounting, no one will feel good after such a experience, let alone immediately devoting him/herself to study.

Taking what has been discussed into consideration, we can draw the conclusion that it is wise to require student to arrive school at a late time in the morining, in order to ensure the quality of their rest and develop a light heart.

范文参考三:

Have you experienced struggling with your pillow every morning? Have you ever choked with the traffic jams in the rush hour? Have you ever felt sleepy in the first class? No matter what scientific evidence shows us the advantages of having class early, there is a new research from Mark Fischettiof Scientific America convince us that students' efficiency can be improved by going to school later. I totally agree with the statement for it’s beneficial for both of students and teachers.

First, students' efficiency can be elevated. Under the excessive burden, students always stay up late and that’s why their sleep time has been shrunk. If they are forced to get up early, their whole day will be windy. Thus, students would waste the most substantial content of study, nevertheless, students would be more fresh and have concentrations on the class. According to Kyla Wahlstrom, director of the Center for Applied Research and Educational Improvement at the University of Minnesota. She made a research in Minnesota February that tracked 9000 students in eight public high schools in Minnesota, Colorado and Wyoming. After one semester, when school began at 8:35 a.m. or later, grades earned in math, English, science and social studies typically rose a quarter step—for example, up halfway from B to B+. This conclusion perfectly convinces everyone that students should get up later.

Second, we should follow students' biological system. Adolescents' physiology has greatly altered from their childhood because of melatonin. The later the delay, the greater the payoff.Following their biological change can make them healthy and wealthy. Take me as an example, as a teacher, most of my students would like to finish their homework and chat with friend until the mid night. They can't control their biological clock, which makes they fell very sleepy in the first class. Moreover the rate of being on duty is lower compared with other time periods.

Third, traffic problems can be released. One should know that big cities have the traffic jams all the time, which makes students choked with the road and can’t get rid of it. Moreover, students who live far away from the school are hurry to get catch up with the early classes. If schools postpone their time to be later, it will help them stagger the rush time of traffic. Nevertheless, students would start their study restlessly, which influences their mood not mention to the study efficiency. A study in from California public schools shows that students can avoid transportation problems by changing their class time. What’ more, their literature and math scores are higher on the average.

To conclude, getting up early and attend class are good for both of students and teachers. I suggest that school should postpone their class time and improve students’ efficiency.

素材补充(选自：果壳网)：(Mark Fischetti/文，IvyP/译)我们都有过早上起来与被窝作斗争，最后不得不睡眼惺忪地去上学的经历。这种现象可不是中国特有的——大洋对岸的美国家长、学生还有老师们也时常争论，中学的上课时间是不是太早了。而在过去的3年间有越来越多的研究表明，推迟上课时间有助提高学习的效果，并且上课时间越晚越好。

生物学研究显示，人在幼童时期倾向于早睡早起;而当人步入青少年时期后，昼夜节律会发生改变，导致青少年睡得更晚，起得也更晚。这种改变是由大脑内褪黑素的变化引起的，这一过程大约开始于13岁，在15到16岁明显增强，而在17到19岁时达到高峰。

那么这个现象会对学习效果产生影响吗?根据明尼苏达大学应用研究与教育改进中心主任凯拉·瓦尔斯特隆今年2月发表的论文，答案是肯定的。她跟踪调查了在明尼苏达州、科罗拉多州和怀俄明州的8所公立中学里就读的9000多名学生。结果发现，如果上课时间调整到早上8：35或者更晚，一个学期之后，学生们的数学、英语、科学和社会学成绩普遍提高了1/4个等级，例如从B提高到了B与B+的中间位置。

另有两篇由瓦尔斯特隆评议但还未发表的研究论文也获得了相似的结论。在美国空军学院进行的一项对照实验也验证了这一结论，因为在大学一年级时不同组的学员开始上课的时间不同。此外，一项研究显示，由于交通问题导致北卡罗来纳州不同地区的学校上课时间不同，结果上课时间较晚的学校，学生的数学和阅读成绩较高。还有其它研究表明，推迟上课时间可以提高出勤率，以及减少青少年抑郁和交通事故的发生率。这些都因为晚点上课可以让青少年获得更充足的睡眠。

多项研究表明，与把上课时间从早上7:15调到7:45的学校相比，上课时间从7:30改为8:00的学校里的学生的学习成绩有更大幅度的提高。来自巴西、意大利和以色列的研究也获得了相似的结论。之所以上课时间推迟会获得这些好处，其关键是青少年保证了至少8个小时的充足睡眠，而如果能达到9小时就更好了。相比之下，在欧洲，很少有中学会在上午9点以前开始上课。

不支持推迟上课时间的人们曾担心这样会影响学生的正常作息。不过结果表明，学生们在进行课余活动或是兼职工作时，并没有受到上课时间改变的影响。研究结果甚至对校车接送问题也提供了更好的解决办法。许多学校都是先接中学生上学，然后再接小学生，而将这一顺序调换可以让高中生们的上学时间推迟。这样做除了可以让他们受益之外，对他们的弟弟妹妹们也有好处——有研究表明幼儿在早晨更清醒，更愿意学习。

篇17：托福写作科技类常用词一览

托福写作词汇分类汇总科技类常用词整理一览

非常先进的 adj. state-of-the-art

尖端的 adj. cutting-edge

彻底变革 vt. revolutionize

自动化的 adj. automated

机械化的 adj. mechanized

电脑生成的 adj. computer-generated

组装线 assembly line

大规模生产 mass-production

省钱的 adj. cost-effective/ economical

深刻改变 vt. transform

突破 n. breakthrough

打破(传统的)界限 break boundaries

无限的可能 endless possibilities

发展 v.&n. advance

信息过剩 information overload

信息爆炸 information explosion

自给自足 n. self-sufficiency

虚拟世界 the virtual world

脱离现实 be detached from reality

(电脑的)摄像头 n. webcam

不可想象的 adj. inconceivable

远程通讯 n. telecommunications

高生产率的 adj. productive

自动化 n. automation

可利用的 adj. available

新颖的 adj. novel

耐用的 adj. durable

对用户友好的，方便使用的 adj. user-friendly

常规的 adj. conventional

增进，提高 vt. enhance = boost

加速 speed up/ accelerate

生产，制造 vt. manufacture

标准化的 adj. standardized

印刷机 printing press

电报 n. telegraph

外科手术 n. surgery

采用 vt. adopt

在家远程上班 n. telecommuting

网络银行(业务) online banking

提高效率 augment/ enhance/ boost efficiency

提高生产效率 augment/ enhance/ boost productivity

减少人力的机器 labor-saving machinery

取代人力的机器 labor-replacing machinery

自动化 n. automation

生物技术 n. biotechnology

克隆 v. clone

远程通讯 n. telecommunications

太空探索 space exploration/ space probe

人的基因构成 one’s genetic makeup/ one’s DNA programming

创新 n. innovations

有独创性的，精巧的 adj. ingenious

以惊人的速度 at a staggering rate

超轻的 adj. ultra-lightweight

超薄的 adj. ultra-thin

便携的 adj. portable

天线 n. antenna

器官移植 organ transplant

心脏起搏器 n. pacemaker

交易 n. transactions

载人登月 manned landing on the Moon

载人航天器 manned spacecraft

通讯卫星 telecommunications satellite

气象卫星 weather satellite/ meteorological satellite

发射台 launch pad

哈勃太空望远镜 the Hubble Space Telescope

防弹背心 bulletproof vest

尖端的技术 cutting-edge technology

信息爆炸 information explosion ( or over-load)

信息时代 the information age ( or era)

互联网的广泛应用 the proliferation of the Internet/ the extensive use of the Internet/ the widespread use of the Internet

科技创新及发展 technological innovations/ inventions/ advances/ progressions

托福写作：提高写作成绩的办法

第一，需要考生有一定的英语语法基础。

语法一直是中国英语教育的核心，对于中国学生来讲一般不是太大的困难。而且新托福写作对于学生的语法要求不会很高，在懂得主谓宾正常的构句规则的基础上，加上对各种从句以及几个特殊句式(强调句、倒装句)的运用，就足以应付托福写作。很多基础相对来说薄弱的考生经常会遇到的困境是：对英语的语法产生恐惧，因为不写不错，一写就错。这部分考生克服这个困难的办法是：多去动笔写，写完了让老师或者是身边英语比较好的同学帮忙改，弄懂每一个语法错误是为什么道理，切不可消极怠工，意志沉沦。

第二，文章结构最重要。

托福写作通常是一个五段三点式的写作，通常我们也叫鱼骨头(Fish Bone)式。这样的结构就是最为普遍的议论文结构，开头段+中间三段+结尾段。千万不要小看这样的结构，以为这样的结构过于简单，过于八股。其实，新托福写作考查的也就是考生是否会熟练运用这样的结构去表达自己对一个观点的看法。美国的高中生会专门用一年的时间来学习这样的结构。所以在准备托福写作的时候，应该特别注意要熟练运用五段三点式这样的结构。

第三，语言需要有一定程度上的多样性。

语言多样性分为句式的多样性和词汇的多样性。新托福考试说到底，还是在考查学生的语言能力。文章结构就是一个人的骨架，那么剩下来的工作就是需要往这具空空的骨架中添加进生动的血肉，这就是我们的语言了。新托福写作考试对于考生的语言水平最基本的要求是没有太多的语法错误，也就是考生所犯的语法错误不会影响到文章的理解。在这个基础上，新托福考试还要求学生会熟练运用一些句式、词汇，使文章看起来很native。

第四，我们必须注意中西方文化的差异对于我们新托福写作的影响。

这里最为典型的一点就是，西方人的思路是演绎式的(deduction)，他们会先把自己最主要的观点亮出来，然后再针对自己的观点做进一步的阐释;而中国人的思路是归纳式的(induction)，中国人擅于先大段的说理论证，分析各种可能的情况，然后最后加上一个总结，也就是自己的观点。在新托福写作中我们一定要使用演绎式的写作方式，切忌使用归纳式的方式。原因在于：使用演绎式的写作方式，一开始就亮出观点，使读者很清晰地明白作者的观点，于是读者就会更好地理解下面的相关论证，使得读者更容易觉得文章的思路清晰，逻辑严密;而使用归纳式的写作方式，读者在阅读之前的论证的时候，自己心里也会产生一个自己的观点，也就是说读者自己就会先于作者得出一个观点，要是当最后作者的观点与读者的观点相异时，就会很容易的使读者认为作者的思路不清晰，逻辑不严密。这就是中国式思路归纳式的缺点。

第五，我们必须要注意新托福机考的特殊性。

从小到大，我们写过无数的作文，考过无数的考试，但是机考对于一般的考生来说几乎都是第一次。新托福考试实施的是网络机考，也就是说我们的作文都需要在考试的时候用键盘敲出来，这个对于一般的考生来说也会是一个不大不小的障碍。针对于机考，我们平时就需要注意练习。现在的孩子都会用网络聊天，打字速度飞快，但是，你们平时都是用英文聊天的么?中文和英文的打字习惯是不一样的，需要我们平时慢慢地去适应，而且平时一定要花时间去适应，否则考试的时候一定会吃亏。并且，很多孩子平时在家都使用的是笔记本电脑，而正式考试的时候使用是台式机，笔记本电脑和台式机的键盘是有所区别的，手感也是有很大的差异，所以平时练习写作的时候需要使用最普通的电脑键盘。这些细节往往就是决定成败的重要砝码。

托福写作赏析：Food has become easier to prepare

Nowadays, food has become easier to prepare. Has this change improved the way people live? Use specific reasons and examples to support your answer.

范文

The twentieth century has brought with it many advances. With those advances, human lives have changed dramatically. In some ways life is worse, but mostly it is better. Changes in food preparation methods, for example, have improved our lives greatly.

The convenience of preparing food today is amazing. Even stoves have gotten too slow for us. Microwave cooking is much easier. We can press a few buttons and a meal is completely cooked in just a short time. People used to spend hours preparing an oven-cooked meal, and now they can use that time for other, better things. Plus, there are all kinds of portable, prepackaged foods we can buy. Heat them in the office microwave, and lunch at work is quick and easy.

Food preparation today allows for more variety. With refrigerators and freezers, we can preserve a lot of different foods in our homes. Since technology makes cooking so much faster, people are willing to make several dishes for even a small meal. Parents are more likely to let children be picky, now that they can easily heat them up some prepackaged macaroni and cheese on the side. Needless to say, adults living in the same house may have very different eating habits as well. If they don't want to cook a lot of different dishes, it's common now to eat out at restaurants several times a week.

Healthful eating is also easier than ever now. When people cook, they use new fat substitutes and cooking sprays to cut fat and calories. This reduces the risk of heart disease and high cholesterol. Additionally, we can buy fruits and vegetable fresh, frozen or canned. They are easy to prepare, so many of us eat more of those nutritious items daily. A hundred years ago, you couldn't imagine the process of taking some frozen fruit and ice from the freezer, adding some low-fat yogurt from a plastic cup and some juice from a can in the refrigerator, and whipping up a low-fat smoothie in the blender!

Our lifestyle is fast, but people still like good food. What new food preparation technology has given us is more choices. Today, we can prepare food that is more convenient, healthier, and of greater variety than ever before in history.