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以知识为题的作文

时间：2022-08-14 08:09:59 更多作文收藏本文下载本文

以知识为题的作文（集锦24篇）由网友“屋顶上的Shanay”投稿提供，下面是小编为大家汇总后的以知识为题的作文，仅供参考，欢迎大家阅读，一起分享。

以知识为题的作文

篇1：以知识为题的作文

一天，我的好朋友到我家来玩，她说要给我表演一个魔术，我非常地期待。

只见她拿出一张报纸，又拿出一支铅笔，她说：“你相信我能不用胶水、胶布等黏合的东西就能把这张报纸贴在墙上吗？”我听了说：当然不相信了！”“那下面可要看好了。”她得意地说。

她开始表演了，只见她先把报纸展开，平铺在墙上，然后用铅笔的侧面迅速地在报纸上摩擦几下后，报纸就粘在墙上掉不下来了。她掀起报纸的一角，然后松开，掀起的角会被墙壁吸回去。

我觉得很神奇，就问她为什么会这样？她说：“这是因为铅笔和报纸摩擦起电，报纸带了电的缘故。”

我恍然大悟。科学知识真是无处不在呀！

篇2：以知识为题的作文

目前社会中有很多人认为学习了知识不是一样的失业，处于社会底层。然而对于他们来说，是没有完全领会到知识带来的真理。不是知识没有用，而是没有把知识学精或不会合理的去利用知识。

著名的一位哲学家说过，知识是改变现状的有力途径。同时当今社会，也时常流行着这样一句话，知识改变命运。下面让我们通过几个事例，完全领会知识的魅力感。

孟母三迁这个典故，相信很多人都听过。第一次在商业中心，孟子学着商人一样叫喊买卖，所以孟母决定搬迁。第二次住在坟场附近，孟子虽然改变了上次的行为，但此次却学会了哭丧。所以孟母决定再次搬迁，然而这次搬迁时最好一次，同时也改变了孟子的一生。他们搬迁到了学堂附近，此次孟子再也没有上两次的行为了，而是学会读书了。并且非常深爱读书，融入其中。最终他成功了，成为了一位儒学家，是继孔子之后，在儒学史上影响最深的人。这则材料说明，在接受知识时，你要完全领会它，感觉到适合你，有一种似曾相识的感觉。

他在球场是一位虚心的学者，他经历了许多挫折但不放弃，他继续的在篮球这场大课堂里继续学习。最终他成功了，成为了球队的领军人物，他就是华人的骄傲---林书豪。他毕业于哈佛大学，由于对篮球的热爱，最终他进入了人NBA。他生涯的前三年，一直处于边缘人物，都快把板凳坐穿了，同时也经历了两次被球队裁员，五度下放至发张联盟。然而他没有放弃，继续向NBA优秀的球员学习，并领会到了真正的篮球知识。在一场比赛中他成功了，他去的了生涯最高分，同时也取得了教练对他的信任。从此后他越打越成功，并引领了NBA的风潮，他的神话在继续。从此则材料告诉我们在知识面前要选择不放弃，即使你经历许多失败，但仍孜孜不倦地学习，相信最终有一天你会成功。

知识的力量是强大的，可以改变你一生，可以改变一个国家的命运，同时也可以改变社会的状态。让我们正确的领会知识，并拥有它，最终由一天你会成功。

篇3：以知识为题的作文

在以采集和渔猎为生的旧石器时代，我们祖先已经对寒来暑往的变化、月亮的圆缺、动物活动的规律、植物生长和成熟的时间，逐渐有了一定的认识。新石器时代，社会经济逐渐进入以农、牧生产为主的阶段，人们更加需要掌握季节的变化规律，以便安排农事。我国古代的天文历法知识就是在生产实践的迫切需要中产生出来的。根据考古学和古文献资料确切可知，新石器时代中期，我们祖先已开始观测天象，并用以定方位、定时间、定季节了。

当时，人们已经有了一定的确定方位的方法。最早大概是很简单地以日出处为东，日没处为西。进一步的观测使人们发现，一年内日出与日没因时间而异，且有较大的变化，但每天日影最短时太阳的方位则是不变的，于是就把这时太阳的'方位作为定南北方向的依据；其后就有了观测一天内太阳的出没方向，先定出东西，再定出南北的定位方法。

在农牧业发生的初期，人们是根据物候现象来掌握农牧的时节的。我们的祖先最早大约很重视对红色亮星“大火”（心宿二）的观测。传说早在颛顼时代就有了“火正”的官，他专门负责观测“大火”，根据其出没来指导农业生产。后来曾有一段时间，由于氏族混战，观测中止，结果造成了很大的混乱。到帝尧时设立羲和之官，恢复了火正的职责。据推算，约在公元前 2，4左右，黄昏在东方地平线见到“大火”时，正是春分前后，即正是春播的时节，所以关于“火正”的传说当是可信的。像这样以观测天象来确定四时季节的方法叫“观象授时”。

古史还相传黄帝时代已有了历法。不过，近年有人认为，获得考古资料印证的，还是关于帝尧时已有历法的传说。《尚书?尧典》中说，帝尧曾组织了一批天文官到东、南、西、北四个地方去观测天象，以编制历法，向人们预报时节。

篇4：以知识为题的作文

一阵雨过后，空气像被雨水冲洗了一般，格外清新，如茵的草地上，点点的露珠挂在草尖上，像一个个晶莹剔透的水晶灯笼，太阳光照在上面，映出了缤纷的色彩。

此时此刻，校园里的读书声又响亮般地升了起来。就在前几天，老师刚给我们讲解一篇课文《成功》，作者季羡林在积累七八十年的经验，他得到的成功公式：“天资+勤奋+机遇=成功”，然而在我眼里，虽然没有积累七八十年的经验，但是我得到的成功公式：“奋斗+自信+勤奋+梦想+时间=成功”

“时间”对我来说是“生存的精神”和“灵魂”，因为我以前错过的时间太多

我现在作为一名初三的学生，回忆起七、八年级的那段“快乐的时光”，我不由地痛苦摇了摇头。为了应付老师检查作业，我经常不动脑子去抄别人的作业；我还练出了一手“龙飞凤舞”的好字；为了上网打游戏，我曾经也有过一段“节衣缩食”的日子；为了不让家长看到我考砸的试卷，我也“千方百计”地模仿家长的签字；一放假，我就丢开作业出去玩，甚至课间十分钟，也不忘记出教室运动一番。不过这些都已过去了。

著名的高尔基曾经讲过”时间是最公平的合理的，它从不多给谁一分，勤劳者能叫时间留下串串的果实，懒惰者只能让时间留给他们一头白发，两手空空。而我以前就是那个懒惰者，可时间已过如今悔痛我心。原因是我的老爸让我和他一起去干工，在炎热的太阳下，让我体会了不读书的意义，让我知道了没文化要付出多少的汗水，也让我知道了爸妈的辛苦。

到了现在我以后悔，可是后悔没用，奋起才是正道。虽然，我以前是一个差生、是一个每次考试不及格的差生、是一个不动脑子的差生，但是，从现在开始我要奋斗、要追求梦想、要珍惜“时间”、更要学习，我要把曾经错过的“知识”，如今我要补回来！

我望着飞向天空的鸟儿，不由长叹道，我该怎么办？我还有希望吗？现在我终于知道“一寸光阴，一寸金，寸金难买寸光阴”的含义了。虽然，我以前失去比金子还要贵重的知识。但是，从现在开始我一定会努力地学知识、努力地珍惜时间、努力地奋斗。

最后，我咬牙切齿地拿起了书……

高一:佘

篇5：以知识为题的作文

我国是一个诗的国度，最早的诗歌总集——《诗经》。就拿《诗经》来说，它不仅仅包涵了众多人生的道理还于岁月的流转之中不断地改变着人们的思想、言行。《诗经》可分为《风》、《雅》、《颂》三大类，“关关雎鸠，在河之洲，窈窕淑女，君子好逑！”就是这样美的305首动人诗歌汇集的绚丽诗篇。生活中有太多的公平与偏见、快乐与伤心、活跃与孤僻、美丽与丑陋……如若想把人生变得更加辉煌，就需诗化人生！正如诗人何其芳所言“生活是海洋，有生活的地方就有生活和宝藏！”知识的海洋是美丽的、纯洁的。“举头望明月，低头思故乡！”是李白浓浓的思乡之情。“王师北定中原日，家祭无忘告乃翁！”是陆游满腔的爱国热情。“莫愁前路无知己，天下谁人不识君！”是高适深切的友谊。这正是诗歌所带来的知识，现在的生活愈来愈好，人的心灵越发变得更加丑陋，我们难道还不应该用“天若有情天亦老，人间正道是沧桑！”的魔力来打动身边的人吗？

“学海无涯苦作舟”！读书学习是十分艰苦但有益于身心、思想。何乐而不为呢？古今中外有哪里一位文学家在自我满足“我已经读遍了所有书！”因为书的海洋是无边无际的。孔子虽然是我国古代的思想家、政治家和教育家，有了如此巨大的成就但依旧保持着“知之为知之，不知为不知”的学习态度！生活和知识是一样的有了生活才有了知识。以我的理解来说，知识就像是五味瓶，知识有辛酸的过程，更有苦涩的往事，也有赤辣辣的热血，但后来留下的就只有甜蜜了！知识中我们能发现知识，正如生活中也能看见生活，书中蕴藏着快乐与宝藏，这就是知识呀！

理想，是一盏孔明灯，飞得越高，理想也就越高，拿起我们的笔，撰写未来吧！诗歌带来了无数的知识，书本迎来了无限的启迪，但理想却一直在鼓励着我走向光明（成功）！有了理想，什么困难都会迎刃而解；有了理想，什么艰辛都会迎刃冰解；有了理想，就能创造更多的知识，有了知识就能让更多的人实现自己的理想啦！

当你遇到困难时，请诗化人生！

当你骄傲自满时，请坚信书海无涯！

当你失去信心时，请撰写未来！

篇6：以知识为题的作文

大量的课堂观察下来，很累，也很有趣。在一系列的对比和分析中，我品味着同事们形形色色的教学风格。不过，最引起我感悟的就是知识的温度。

在一些教师的课堂里，呈现的知识都是没有温度的，就像最近的气温，冰冷的，没有人味。所谓没有人味，就是知识就是知识，这些知识似乎与学习者没有什么关系，教师只是单纯地讲授知识，完成任务，而孩子们也觉得它与己无关，冷漠的没有任何呼应。即便是有校长在场，他们不给老师任何面子，依旧津津有味地玩着比知识有温度的手机。

他们在春天，我在冬天。

今天有一节课很不寻常，老师从一盆绿色的盆栽植物开始，让孩子们在观察，在讨论，在交流，课堂就像绿色的植物一样，生机盎然。老师有善意的鼓励，有严格的督促，有方法的指导。我能体会到听课者的感觉：这堂课的知识与自己有关。老师没有讲什么，引导孩子运用自己的力量努力地解决了一个又一个的问题。

我主观地认为：我和孩子们一样，在一个温暖的知识的春天里，就像那一汪碧绿，生机盎然。

我想，知识应该是有温度的，因为知识必须与人有关，尤其与人的生活有关。因为只有与人有关，才能引起学习者对它的兴趣。很多的时候，老师们是举轻若重，把一个原本简单的问题，通过所谓的技术，搞得太复杂，最终让孩子们失去了兴趣。举轻若重是专业研究者的态度，不能忽视任何微小的细节。我倒是认为老师应该具有举重若轻的本事，把一些复杂的知识与形成过程进行内化，吐哺成一些更简洁明了的比方、生活案例、基本方法，让孩子们能感觉到知识其实就是来源于生活，与自己是如此之近，触手之间就可以感到它的温暖。苏永涛教练给我提过一个很好的建议：孩子们为什么逃学？因为他们觉得无事可做。是不是可以让每个孩子在课堂上有事可做呢？

王国维说过：一切景语皆是情语。风、花、雪、夜，其实也只是自然冰冷的一角，为什么它们具有那么大的能量，让人如痴如醉，这就是情感温暖产生的能量，所以，才有了情天恨海，海枯石烂经典。也许，知识就是冷冰冰的，但是，经过教师的内化和加工，应该可以变得五光十色，魅力无限。我想，这应该是我们必须要做到的！

篇7：以知识改变命运为题作文

成功的道路，并非一条充满鸟语花香的康庄大道，而是充满荆棘与陷阱的坎坷征途。漫漫人生路，有谁能说自己是踏着一路鲜花、一路阳光走过来的?又有谁能够放言自己以后不会再遭到挫折和打击?我们有没有看到成功的背后往往布满了荆棘和激流险滩?如果因为一时的失败就轻易说放弃，到头来后悔的只是自己。如果因为害怕失败而丢掉前行的勇气，就永远看不到成功的影子。

改变命运，求别人不如求自己。有一种植物，它的身体又软又细，它攀缘植物往上爬。后来它的枝叶慢慢茂盛起来，还结出了诱人的果实。路人都夸它不但长得好看，连结的果子都这么好吃。可是有一天，一个木匠上山砍树。这个木匠看它旁边的那棵大树长的很好，做房梁正合适，就决定要把它所依附的那棵大树给砍掉。木匠拿出斧头，砍起树来。这时候，它害怕起来，想离开大树。可是它平时缠得太紧了，现在分都分不开了。最后大树倒下了，它也跟着断了。

如果它能自己生长，就不会落得这般下场了，人生也一样，什么事情都要靠自己去争取，去努力。不要多想，把希望寄托在任何人身上，对自己而言，自己才是最可靠的。

早就有这句话：这世上从来没有什么救世主，也没有神仙皇帝。因此，只有挖掘出自身的潜在价值与能力，才能使生命绽放异彩，永葆青春。要创造自己的幸福，改变自己的命运，全靠自己的努力与付出。

无论什么时候，都要相信自己，因为一个人未来的发展，不是依托外部环境来左右的，那种期盼贵人相助或借助外力来改变自己的命运，是不切实际的。人生真正的幸福莫过于用自己的力量，取得成功所换来的喜悦。

篇8：以知识为题的英语作文

As the saying goes, a matter of education is the knowledge, changing the fate of history, what are the great achievements of the people, are by their own efforts and struggle, have some achievements, such as Zhu Geliang; three times, from astronomy knowledge of geography research, this power comes from our knowledge. Automatic hair be learned in books great, led the people to change the fate of China, with the knowledge to write beautiful poem......

People only study hard to practice, can acquire knowledge, can change the fate of knowledge acquisition, must be through study, only by constantly learning, in order to have a better future, we only have to learn to become a talent to become a useful person to society, a man of knowledge. A knowledgeable person can change his own destiny, and if there is a large group of people with knowledge, the fate of our country can be changed.

Knowledge does not belong to lazy people. Only by learning can we achieve dreams. Only by learning can we change ourselves. Only by learning grass can we change our view of ourselves.

篇9：以知识为题的英语作文

Books give people knowledge. From the dawn to the dusk, from the rainbows to the spring, summer, autumn and winter, the book always affects us all the time.

Reading can be cleansed blundering dust, filtering out a new spirit can even gladdening the heart and refreshing the mind, create an otherworldly quiet atmosphere. Read his immortal works, through the master strokes, the realm of aesthetic experience. Taste the gentle stream of the mountains and rivers, touch the touch between hands and hands.

Zhu Geliang calm, as astronomy, Xiao geography, strategist, winning thousands of miles, this power comes from knowledge; a great man Mao Zedong be learned in books, all rivers run into sea, leading the people to change the fate of China, with the knowledge to write a brilliant chapter; is the knowledge, let the fate of Golgi throat; knowledge. Let Edison from the slums into Manhattan; knowledge, let Hocking wheelchair become the pride of the whole world

Flowers and applause have never given only love leisure and hate labour, a gift for the former walker with the wind and rain; talk and never let you dream come true scattered, leaving only “juvenile white head, empty mournful lament; only by learning to reach the other side of success. Now, we, all of you here, hurry up and take the time to learn, create new yourself with knowledge, and create a bright future with knowledge.

篇10：以知识为题的英语作文

A famous saying by Bacon - knowledge is power. It is the summary of historical experience and the motto of inspiring the posterity.

American Helen Keller lost sight and hearing in her childhood, but she did not yield to fate. Through her unremitting efforts, she had mastered a variety of words and graduated from Harvard University. Later, Helen Keller became an excellent scholar and writer, and completed her book ”giving me three days of light“, showing her yearning and pursuit of light. She devoted all her life to the cause of blind and deaf people in the world. Her unremitting struggle with her fate constantly inspired the future.

Once upon a time, a tramp, he was originally a librarian, but always will book to the side to see, ignore people read, do three months was dismissed, the library stolen 75 novels, the 29 of the medicine, the 7 out of print books. He was fired, he was begging for money to buy 80% books, 20% for food and clothing, this book again at the original price to go out, so he continued to gain knowledge supply.

One day, he bought things for submission with a few dollars, sent a few essays to the press, waiting for the good news of him in a few days, finally got his 300 yuan fee, then he will continue to press send composition, more and more money in the pocket. Then he came out of the book and bought him crazy, making him a millionaire. He used his knowledge of the money should be said to be lucky, because in the busy time not to take a serious look at the unknown people write things that are ignored, but picked up the composition editor read, only he is now the achievement, which is the result of his efforts.

Trying to change destiny has become the motto for most people to succeed because they know that only hard work can change their destiny. It will also make us understand the rich world and learn to live.

篇11：以知识为题的英语作文

It doesn't seem easy to change destiny. But for me, it's so simple. Fate is in our own hands. If we make a little effort, we can change our destiny.

Every time when I think of my twentieth place in the class, I can't help thinking of this achievement. How can I afford my parents? How can I afford teachers? How can I afford my classmates' care and help? How can I afford myself?

The parents earn money for my school is not easy, if I don't Study hard, think not to have a conscience Study hard to do; the teacher put me in front of the fourth, is the monitor, sit at the same table is representative of biology class, the top sixth students are learning, the teacher still believe me, I will let the teacher more I believe my classmate told me; ”efforts“, the two words I have in mind a inspired me, I want to, I want to study hard!

To be the right parents; to be right to the teacher; to be right to the students; and to get up to yourself. I want to study hard, I want to change the fate, I want to learn a look to show you!

篇12：以知识为题的英语作文

Knowledge gives people love, gives light to people, and gives people wisdom. It should be said knowledge is happiness, because knowledge is the pulse of human activity in history, otherwise it will not understand the music of human life.

The purpose of trying to seek knowledge is to contribute a little power to the human society.

Mark Twin once said: ”in nineteenth Century two people, one is Napoleon, one is Helen Keller.“ I recently read a book about Helen, ”if I gave me three days of light“, and after reading this book, my heart was deeply shocked by Helen's spirit!

In the book, Helen said, ”knowledge gives people love, gives light to people, and gives wisdom to people. It should be said knowledge is happiness, because knowledge is the pulse of human activity in history, otherwise it will not understand the music of human life“. Indeed, the power of knowledge is infinite, and it is the knowledge that made Helen create these miracles.

Helen was unfortunate, but she was lucky, and it was because of the knowledge that she was so lucky. Lost sight and hearing in her 19 months later, and the world lost communication, lost contact, the life of the young do not know how to divert from loneliness, her eccentric, rude, rude, until her Sullivan teacher came into her life, taught her to read, before she opened their hearts eyes, and to communicate with people. When it comes to knowledge, the lonely Helen realizes that only knowledge can spread a path to light. When Helen realised that ”water“ -- that she knew the first word, will start on the strong desire for knowledge, the world began, eager to read, read, like a sponge to absorb knowledge from life itself. The thirst for knowledge made her learn German, Latin, French and many other languages in monotonous and boring ways that ordinary people could not imagine. She read many literary and philosophical masterpieces and absorbed the essence of those great men and wise men. She's studying than climb mountains, fell to climb up, each get a little progress, there is an encouraging and gradually see the wider world, until the bright clouds, the deep blue sky, the pinnacle of hope! These knowledge, like a rainbow, lit up the lights in Helen's heart, illuminated her inner world, and set up a bridge of communication between Helen and the world!

In the book, Helen uses delicate strokes, the natural scenery description, make it difficult to believe that from a deaf and blind pen; she went horseback riding, boating, swimming, sled, even alone on moonlight nights, to enjoy the beauty of the pond next month; she is going to visit the museum, ”listen“ concert. Even ”enjoy“ opera...... I believe she must have a heart to feel the world and enjoy life with heart. She is far more happy, alive and meaningful than all of us. It is knowledge that gives her courage to live, and knowledge gives her the power to accept challenges from life, so that she can face the predicament with amazing perseverance, and finally find the bright light of life in the dark. It was knowledge that made her a belief that the reality of the environment was terrifying, but human beings should hold hope and strive. What is the meaning of life and what is the value of life? Human life is short, we have never thought or did not dare to imagine the future of the world, daily life lazily, lazily, difficult to complain, complain the God is not fair. In this way, day after year, day after day, time like running water, the past days no longer reappear, when we look back, is it worth staying in love? Is it worth remembering? If, every one of us, we all light up the light in our heart with knowledge, and I believe that the world will be a light!

Helen, with her hard but happy life, explains the meaning of life. Her life is the miracle of mankind, her autobiography, to my shame, I keep watch.

In this world, why only the deaf appreciate hearing found again? Only the blind will cherish the happiness delivered from oppression? Let us cherish every day in life, to enrich life, to enjoy life! Helen said, ”the purpose of my effort to seek knowledge is to contribute a little power to the human society.“

The power of knowledge is so great that it can make a disabled person a person beneficial to human beings and to the benefit of society. If every one of us, can be like Helen. Keller, in the rest of life have a thirst for knowledge, as the pursuit of life, every day with this pursuit, with friendly, energetic, eager to life, our life will add much joy, how happy ah!

Helen's life is a life that brings a bright life to people in the dark. She has proved the courage of human to overcome life by action, leaving a song of life that is never forgotten.

篇13：以知识为题的英语作文

The reason why man can distinguish from a general animal is that he has infinite knowledge and rich emotions. Indeed, what is the difference between a man and a walking corpse without knowledge? So people need to have knowledge, because knowledge brings infinite power.

Knowledge is a light that guides you in the direction of your progress and changes the fate of the person.

The life of Zhu Geliang be learned in books, from the ”model“ I read his ”rate of the armed forces, North Central, Xing Fu Han domineering, from kongchengji I see he witty and intelligent. The reason why Liu Bei will be the three request Zhu Geliang again, it is because Zhu Geliang has infinite knowledge, it is because of his knowledge of the Shu from weak to strong, he also made a commoner to become a prime minister of china. Obama, the president of the United States, showed his desire for knowledge from his childhood. Although his family was poor, he still insisted on buying books and studying independently, because his knowledge became the first black president in the United States. It can be seen that with knowledge, people will become valuable, and that knowledge can change the fate of people.

Knowledge is a dynamic engine, making the country moving forward, developing and becoming stronger.

After the liberation of the country, the Chinese government hopes to study abroad, and the developing scientists can return home to build their motherland. Tsien Hsueshen and other famous patriotic scientists home construction, which indicates that one country to powerful, cannot do without the construction of knowledge workers, which is why both ancient and modern should be carried out to test election talents, the construction of the country can not do without the knowledge staff support, without the support of knowledge. But before the reform and opening up, China is very backward, the main reason may be because many have the cultural knowledge of personnel in the countryside labor transformation, the lack of knowledge of cultural workers, so China's decades of development, far behind many countries, visible knowledge for a country also is very important.

Knowledge is a ship that explores the unknown world, making human beings constantly changing and progressing.

From cold weapons to aircraft and tanks. From primitive society to modern capitalist society, from the ignorance of chaos to the exploration of the mysteries of the universe. Human beings are constantly improving. When man stepped on the moon, I saw the vast expanse of the universe, the stars glittering, and people could not help exclamation of the greatness of knowledge. It is because of knowledge that human beings can make progress. Maybe there are many things that humans do not yet know. But human beings believe that knowledge changes human beings, knowledge makes human progress, and knowledge is infinite power.

Time is limited, but knowledge is infinite, like Lu Xun to buy Pepper as we stayed up reading, but also to seize the time to learn, so maybe we don't have to stay up like Lu Xun, but we can do in school learning seriously, so full of life, cherish the time for good.

Knowledge is power, it is infinite power, which makes all people on the earth benefit, so hurry to feel this power.

篇14：以知识为题的英语作文

During the summer vacation, my mother took me to the China Science and Technology Museum in Beijing, where I benefited a lot.

The main exhibition hall of the first floor, “the light of China”, tells the great achievements of the five thousand years of the Chinese nation in the field of science. As early as the Han Dynasty, China had learned about mining, timing, textile and astronomical observations. In addition, our country's agricultural production technology at that time also reached the world's advanced level.

In the light of China “in the middle of the hall stands a ancient turbine simulation model in the water under the action of a turntable to rotate rapidly, and a large gear and it drives the rotating coaxial with the gear, and the card with the other two all the smaller gear is in the opposite the direction of rotation, two meters from the center of the Chung clappers were stuck in a stick, which will form the two saving lever, the lever on the other side of a small gear to sink, tsuishine the hammer is high tilt when the small gear of the left lever, the lever hammer head the effect of the gravity downward banging on the grain, and as a cycle, cycle of work.

China's famous geographer Zhang Heng invented the seismograph in the Eastern Han Dynasty, it is the world's first earthquake prediction instrument, in full of modern high-tech society. The manufacturing principle of earthquake prediction instrument scientists made is the imitation of Zhang Heng seismograph. And it's been almost two thousand years late!

The ancestors of China have already mastered the celestial image and divided the constellations into four galaxies, such as the vermilion, the green dragon, the white tiger, and the basalt. The discovery of twelve constellations in the West has been a few centuries earlier.

My mother and I can not help feeling proud and proud of the wisdom and diligent hands of my ancestors!

One thing happened to me in the science and Technology Museum is what I remember deeply: in the exhibition hall of technology and life, there is a experience of ”gas shooting“. The rule is: the experiencer holds a blower, and if he can blow the basketball into the basket, he will win. I like too eager for a fight, eager.

However, the fact is always backfire, though I tried to blow the ball into the basket, the ball is not obedient, will fall down in midair, then suddenly flew over the basket, hit the wall, at the specified time to, but I have a ball in.

I walked away in a dejected way, and suddenly I noticed a posting on the wall that said a scientific law about the flow of gas. I suddenly realized that the reason for the failure was that the greater the velocity of the gas, the smaller the pressure, the smaller the velocity of the gas, the greater the pressure.

If we don't have knowledge, even if it is a game, we won't play, isn't it? So, learning is necessary for everyone!

篇15：以知识为题的英语作文

Knowledge is the source of all power, is the capital of the literati poet expresses lofty sentiments and aspirations; is the prosperity of the country, the power source of the scientific development is the cornerstone of the independent; people in the forest of the world culture. For knowledge is power.

”There are talented people in the Jiangshan generation, and they have been coquettish for hundreds of years.“ Are men of literature and writing of the desire for knowledge, to express the literati talent, is eager to aspiring people. ”Pavilion of Prince Teng“ in order to let Wang Bo fame, express the profound and forceful feeling. Ten years of studying only for once he succeeded, he is now the ambition to express the moment, but he died young, ill fated, let a person feel sorry. But Hou Meng was different. A ”Linjiang immortal“ made him full of hope for the future, and returned to the people who laughed at him. After his promotion of prime minister. It is knowledge that gives him the opportunity, and knowledge enriches himself. For knowledge is power.

”Science is the first productive force, and knowledge is the source of scientific development." It is the state's attention to knowledge, because the development of the country is inseparable from knowledge. It is the foundation of the country's prosperity and independence from the forest of the world. Tso of Guan Yu's attention on people like hunger and thirst to, behaved most incisive. Wen Jiuzhan osuga, win glory in battle, there is public recognition of Cao Guan Yu to have a gorge Cao Cao Huarong road. Also reflects the feelings for Duke spit feeding. Because the development of the country needs talent and the state of managing the country with talent.

And knowledge is also the cornerstone of the forest that is independent of the world's culture. The Nobel prize is a compliment to the people who have knowledge. Lu Xun, contradiction, Mo Yan is not the owner of knowledge, knowledge brings them power, and brings the breath of life value. Because they believe that knowledge is power.

It may be confusing: how can a person with a lot of knowledge become a bookworm? Some people do not read much in their careers but succeed? In my opinion, people who become nerds are because they do not know how to use knowledge. But the success of less reading is that they are good at making hard work and hard work.

Knowledge is power, and you are full of hope for life.

篇16：以知识的源泉为题的作文

以知识的源泉为题的作文

我百般无趣地看着窗外的世界，心里想着：我不能就这么空虚地度过这一天，我要找点事情做做。我随手从书架上抽出一本书，打开来看，不曾想到，我是这么如痴如醉地迷醉在这个书的海洋里。

我津津有味地在书的海洋遨游，我就像一块海绵一样吮吸着海洋里的海水，书里的精华，沉醉在这个忘了自己存在的境界里。妈妈在楼下大声地叫唤我吃饭，可我好像灵魂出窍，人在心不在。妈妈喊了许久，愤怒地冲上楼，无情地把我手里的书夺走，我就好像触电一般地觉醒，不知不觉中，我已度过了一个原本空虚的下午。我可怜巴巴地看着妈妈，乞求着她：“我的好好好好....妈妈，把书给我吧！我就看一会儿，就一会儿。”“不行！马上给我下楼吃饭，要看书可以，吃完再看！”妈妈一句河东狮吼，我吓得一声不吭，只得无奈地看着妈妈。

我咽了口唾沫，看着妈妈手里的书，就像饥饿的人扑在面包上，面包又被无情夺走，只能干着急的感觉。我迈着沉重地步伐，恋恋不舍地对我的书说了一句：“我亲爱的书啊，等会儿，我们在相聚。”结果听见妈妈还在身后唠叨着：“这个小书虫......”

篇17：以天文知识的萌芽为题的作文

以天文知识的萌芽为题的作文

当时，人们已经有了一定的确定方位的方法。最早大概是很简单地以日出处为东，日没处为西。进一步的观测使人们发现，一年内日出与日没因时间而异，且有较大的变化，但每天日影最短时太阳的方位则是不变的，于是就把这时太阳的方位作为定南北方向的依据；其后就有了观测一天内太阳的出没方向，先定出东西，再定出南北的定位方法。

在农牧业发生的初期，人们是根据物候现象来掌握农牧的时节的。我们的.祖先最早大约很重视对红色亮星“大火”（心宿二）的观测。传说早在颛顼时代就有了“火正”的官，他专门负责观测“大火”，根据其出没来指导农业生产。后来曾有一段时间，由于氏族混战，观测中止，结果造成了很大的混乱。到帝尧时设立羲和之官，恢复了火正的职责。据推算，约在公元前 2，4左右，黄昏在东方地平线见到“大火”时，正是春分前后，即正是春播的时节，所以关于“火正”的传说当是可信的。像这样以观测天象来确定四时季节的方法叫“观象授时”。

篇18：以翅膀为题

以翅膀为题600字

我们本可以有更自由发挥的空间，可是，有些东西限制了我们的思维，它们便是：懒于动脑，对人对事欠深入观察和独特体验，做事依赖别人、答案……这些坏习惯紧紧地控制着我们的大脑、行动等。

有一回，老师让我们写作文，她确定了“我心中的英雄”这个主题，让我们自己拟题选材。写完作文，老师一看，几乎全班同学的作文题目都是《我心中的英雄》，好些同学一点都没有从独特的视角好好构思自己的题目。

还有，当我们上《一个这样的.老师》这篇文章之前，老师带来了一杯液体放在讲台上，让我们认真看她的举动。我看到老师把一根手指头塞到小杯子里，然后拿出来用舌头舔了舔手指。我清清楚楚的看到，老师是把中指塞进瓶盖，而拿出来后用舌头舔的却是食指。这个现象，全班竟然只有九个人发现，别的孩子毫不怀疑老师的做法。

这全都是不认真观察，没有独特体验所造成的，认为老师的所作所为毫无疑问。其实有的时候，我们要学会独立思考，大胆创新，发展“求异”思维，只有这样，我们以后才能融入到社会中去。

有些同学遇到不会的题，想都不想，就去抄袭答案。久而久之，一看到难一点的题，再不经脑子思考，不由自主就会去抄答案。课堂上，老师提问题，有些同学们都是一副“事不关己高高挂起”的模样，不思考不回答，只等别的同学讲出答案后，随声附和，再重复一遍。

如果一个人逐渐失去思考能力，这对他以后的成长是极大的危害，甚至会让他走向毁灭。我们一定要学会独立思考。

也只有这样，我们才能拥有或找回属于自己的翅膀。

篇19：以路为题

人生是一碗茶，初尝是苦，留于舌尖是涩，咽下肚去，满是清甜。

――题记

一位风尘仆仆的旅人路过一个快乐的小镇，那里的人们热情的邀请他留下来生活，旅人却摇头拒绝了他们。镇长问旅人，为什么宁愿风餐露宿，也不愿意留下来过安稳快乐的生活，旅人只说“因为我走的不是路是人生。”

每个人都是一位旅人，有的是用双脚在走，有的是用双手在走，有的是用心在走。无论用哪种方式行走，但最重要的是惟有坚持。

脚的旅程

若说脚的旅程，那值得一提的便是余秋雨了。他是行者，走过世界之路，文化之门；他是旅人，倾听旅途的风声；他是作家，以笔为脚行走文字的道路。你跟随着他，领会世界人文之美。无论是撒哈拉的驼铃还是两河流域的壮阔，亦或狮身之面之神秘，在此，你只能惊讶，无以感叹。

手的行走

手，是人类由脚演化而来，手与脚一样都是人类必不可少的伴侣。左膀右臂，大抵如此。但真要论起来，父母的手或许才是最让人感动的吧！犹记得小时候，母亲的手细腻温软，牵着她就如心有灯盏。少年时，父亲宽厚温暖的手，握着她就无所畏惧。青年时，父母的手布满薄茧，那是岁月的痕迹。记得那句话“要记得为你撑伞的手，帮你抵挡侵袭的手，牵你走出黑暗的手，哄你悄然入眠的手”。

心的路程

总听人说十指连心，伤了手指，伤了心。那时懵懂，现在却深觉人之手连着心，手上做的事，是由心去驱使，真心去做必然一气呵成，假意嘛，只能磕磕碰碰无能为力。鲁迅先生是一位心灵学者，不是因为文章，而是因为气概，那种发自内心的“横眉冷对千夫指，俯首甘为孺子牛”的气概。这是英雄的气概，也是一个清醒的人的气概。

人生，是一条路，走过的是心途。

篇20：以路为题

今天下午，我回家时已是六点多，太阳慢慢收敛了光芒，变成了一个红球，照亮了他周围的云彩。

我开始写作业，写着写着却陷入了刚才的回忆之中。

我和妹妹走到小区门口，发现马路旁围了一些人，好奇心使我挤到人群中去。我看见一位坐着轮椅的老人，旁边还有三个年轻人。一个穿着一件红色连衣裙，一头又黑又亮的长发披肩而下；另一个身穿一件球衣，长的人高马大的；还有一个穿着一件崭新的西装，眼睛上架着一副黑框眼镜。这三个人护在老人身边，老人似乎想站起来，他用一双布满皱纹的手慢慢掀开盖在他腿上的毛巾，然后手扶住轮椅，颤颤巍巍地站了起来，旁边的三个人立刻小心翼翼地扶住老人，老人一点一点地走进马路。微风吹在老人那张历经沧桑的脸上，吹在老人那副单薄的身板上。老人走到马路中央，做出了一个令全场的人都震惊的举动，老人的手脱离了年轻人的手，马路两旁的车不约而同地停住了，老人一步一步地走完了全程。

这时，我的心海就像被一颗石头丢进，荡起了层层涟漪，久久不能平静。我想：老人就像小草，他在暴风雨中挺立着身躯。他凭着毅力和勇气走完了这段路，这一段路对于我们来讲，不费吹灰之力就能走完，可对一位残疾的老人来讲，它是一段不平凡的路。

想到这里，我不禁想起自己，老人残疾了，去凭着自己的毅力站了起来，而我呢？我健康地生活在一个幸福的环境中，却不向老人那么坚强。记得有一次，我和弟弟妹妹一起去溜冰，我摔了个遍体磷伤，在那段时间，我总是以受伤为理由，什么都是妈妈先帮我准备好的。现在想想，真是惭愧极了！

我下定决心，要做一个坚强有毅力的人！

篇21：以路为题

有些路，只能自己走

DD题记

在上学的第一天，我和她并肩走在林间，这时已经是金秋九月了。望去，大地仿佛穿上了一件金黄色的毛衣，枯黄的扬树叶和鲜艳的枫叶飘落下来，好象是几只彩色的蝴蝶在空中飞舞。我怀着一种无言的心情踏入了校门~

在校园内，有许多同我年龄相仿的孩子，都用那怯怯的眼神望着周遭的环境。小小的手都围在爸爸妈妈的手心里。他们在期待，同时又有些胆怯接下来的事。但是，他们还不知道一个定律：一件事情的结束，同时也预示着另一件事情的开端。如同他们一般，当时的我也不懂

铃声一响，一霎时人海嘈杂，大家都奔向了不同的地方。去寻早他们最温暖的依靠。我穿梭在这纷乱的人群中，突然听到了她的呼唤。我无比坚定的看到了她，那个穿着普通工作服，脸上充满焦急却在看我的一霎时，绽放了笑容的中年妇女。一刹那，仿佛时光静止了，我与她的视线交织相会。我奔向了她，那时的我对她很依恋。

那时，她看着我的目光有一种不舍与惊喜

慢慢的，随着时间的推移，我长大了同时也不知从何时起，有一条鸿沟在我们之间架起，我们的心似乎渐行渐远了，即使我不想，即使她不愿，但代沟还是慢慢产生了。一种无言而有微妙的关系穿插在我们之间，我渐渐的不再向她诉说我的全部心事，最近，她经常说；“孩子，有些路，还得你自己走。”

是啊，我也渐渐地、渐渐地了解到所谓父母子女一场，只不过意味着，你和她的缘分就是今生今世不断远离她，她却只能站立在小路的一旁望着你的背影，用心告诉你：不必牵挂。

有些人，不能伴你一生；有些路，终究还是得你自己走。

篇22：以路为题

晚自习又要放学了，想到回家还得受苦。

时间也真快，转眼间又下课铃声向来起来了，以前我都是和几个同学一起走，今晚打算独自一人回家。

寒冬无情，温度就像失控的飞机一样坠落下来。外面下着大雨，再加上刺骨的寒风，没有人说“不冷”二字。风声雨声无处不在，幸好我带了雨伞。我不停地走着，雨就像泼水一样，手冻得差不多没有了知觉，幸运的是鞋没有进水，不过得随时防着踩进水坑，心中暗骂：“可恶”！但这恐怕是我自找的，怨不得别人，要是我早先住校，现在就不用受这皮肉之苦了。看着黑暗中的路，心越是着急，就越是不能到家。

“夜来风雨声，花落知多少”，而我现在是“夜来风雨打，痛苦受多少”。这个时刻，我能干什么呢？只有在黑暗中与风雨抗衡，把一切当做在梦中算了，这样做几年梦，梦醒了就能看到光明，到那时侯还欠什么呢？不经历风雨，怎能见彩虹？我就不信住校比走读强，以我这种不垮的精神，就算让我下刀山、下火海，也不过是过眼云烟，要是老天有眼，就不会重重惩罚我的。苦与乐其实都是乐，只不过多了一点时间差异，苦就是为了乐，苦就是追求乐，苦就是享受乐！我还顾忌什么呢？只管往前走就是了。

风雨与黑暗都在折磨着我，但我是不会倒下的。它们根本不是我的对手。敌人是有，但不是别人，而是自己。战胜了自己，就等于拥有了真正无穷的力量，哪怕路途遥远，对我来说，走完这条路也只等于走一步。

前面，我依稀看到了从家里透出的灯光。其实，路并不长。

篇23：以路为题

缤纷道路，交错相通。正所谓“条条道路通罗马”，总归有一条路是属于你的。

梦中，回到了那个熙熙攘攘的小路，那是我的故乡。秋风中带着丝丝凉意吹散着，“黄蝴蝶”飘落在路中，也散落在人心底。不知为何，迎着掉落的枫叶，却映出自己的忧愁。“落叶亦无情，棺槟更凄凉。”也许，这是一条通往人生尽头的路；也许，落叶在慢慢凋零，谁也嗅不到它的芬芳，于是，它们也一起走向了那条路。

稻田中，一阵阵果香弥漫在我的身旁。我的眼中，白白的云朵似乎也触手可得，在汗水的交融里凝出一张张朴实的脸庞。或许不够清秀，也不够貌美，但依旧是纯粹无华。锄头落地的声音在夏日中伴随着小鸟，伴随着太阳，伴随着汗水滴落聚成美妙的交响乐。农民伯伯变成了鼓手，农具在一旁伴奏。他们不会停下狂欢的歌声，直到夕阳落下时荷锄归。也许，这是一条通往拼搏的路。

夜晚的渔舟灯火通亮，在漆黑的夜晚中明亮的闪烁着，阳光将墙屋的光影切成一片一片，直至消失。孩子们蹦蹦跳跳地离开渔船嬉戏，到江边时也已累得不行，刚呼出的热气变成汗珠滴落在地。原来，他们是来捕捉萤火虫的。可是，那些“小精灵”却十分顽皮。孩子们跳，它们也跟着跳；孩子们唱，它们也跟着歌声舞动。渔船的灯火变成了灯光，大自然变成了舞台，也许，这是一条通往童稚的路。

阳光照到大地上，太阳出来了。花儿也在竞相开放，各种争奇斗艳。转头，看见了一朵隐藏在众多花朵之间的小花骨朵。它正在用它那微小的力量撑开自己的花瓣，正在拼搏着想要马上绽放。也许，它顽强的生命力，证明这是一条通往成长的路。

所以仔细寻找，总能发现属于自己的那条路。

篇24：以答案为题

《事物的正确答案不止一个》是语文书里的一篇课文，它通过一个问题告诉我们，要从多角度看事物，要善于创新。我的感悟也正是这个；我是从“不言而喻，在创造的宇宙里，贝多芬、爱因斯坦、莎士比亚是光辉灿烂的明星。”里有感而发的。

我们知道，宇宙是无穷无尽的，它大得让我们无法想像，但这里面大多都是无边无际的黑暗，就算是亮度比太阳高几亿倍甚至几十亿倍的大恒星，也不能照亮所有的黑暗。这句话中，把诸如爱因斯坦之类的伟人比作明亮的恒星，那我们可不可以把创造的世界就看成宇宙，把世界上的每一个人都看成是组成那无尽星空的微小部分呢？由此可见，创造的世界是如此之大，而占据其中的我们又为何不能成为这其中一颗发光的星？如果你认为我们只是这大宇宙中的一点点小灰尘，所以不能创造、不能发光的话，我会告诉你，你的前半句是对的，后半句就大错特错了。

是啊，我们虽卑微且不值一提，但是你知道一颗小有成就的蓝色恒星是怎样形成的吗？它就是由一团由灰尘组成的星云凝结成的！如果我们能顺利变成一颗小小的恒星，我们不是和那些伟人越来越像了？当然，宇宙无限，知识无穷，微小的光可以照亮自己，却不能照到更远，因为我们不能就此满足，我们要做到的不仅仅是成为一颗发光的恒星，更是要把自己的光照到更黑、更远、更需要光亮的宇宙深处去，让它亮至整个宇宙！

那么，若我们就是一颗小小的灰尘，我们该怎样变成明亮的恒星、又该怎样把自己的光芒送到更远的地方呢？