科技改变生活方式的英语作文【优秀20篇】

今天，网络也进入了人类的生活，于是网络改变了我的生活——

网络过去时

也许是一次偶然，在同学的家里见到了网络。从那天起网络就进入了我的生活。后来我的家里也有了电子计算机，也连上了所谓的“宽带”。

网络进行时

自从家里有了电脑，我的生活开始变得丰富多彩——

网络，仿佛是一位家庭教师。总是在我需要的时候给我以帮助。有什么问题，只要把鼠标轻轻一点，就能得到令自己满意的答案。

网络仿佛是一个巨大的图书馆。在这里可以读到世界名着：《格列佛游记》《漂亮朋友》。也可以读到童话故事：《安徒生童话选》《一千零一夜》……

网路仿佛是一座知识的海洋。天文知识、物理原理、化学反应、语文修辞…网路仿佛是一扇世界之窗。在互联网上我认识了不同国家的朋友(多数是讲英语的)。我了解到了不同民族的民风民俗，最主要的是在于他们交流过程中提高了我的英语技能。

网络充实了我的生活。

网络将来时

网路是一位智者，在它来到这个世界的时候，人们的生活也变得丰富多彩了。

网络改变了我的生活，促使我了解世界、增长知识。改变了我对生活的认识。

随着科技突飞猛进的发展，人们的生活日新月异。科技也与我们的生活紧紧关联在了一起。

大家还记得以前的油灯吗？那时的灯没有像现在这么先进，它们是用油作为燃料来照明的。后来通过人类祖先们的改造研究，经过一段漫长的发展历史，才逐渐变成了我们现在用的电灯。然而改变这一切的，就是科技。

如果没有了科技的进步，就不会有今天人类物质文明和精神文明的高度发展；如果没有了科技的进步，就不会有我们祖国的繁荣昌盛和稳定：如果没有了科技，这个世界将是残缺、不完整的。可见，科技是万分重要的，它的进步会大大促进人类的发展，让我们的生活更加美好。

可是，凡是事物都是具有两面性的。如果我们过分地利用了科技，大规模地开采资源，就会造成人类环境的剧烈恶化、地球生态的失衡等种种现象。因此，许多人经常抱怨科学，甚至对它产生了仇恨，以至于造成放弃对科学的追求。

但是，往往这种做法是最不明智的。它会让我们得不偿失，对我们的生活造成更大的危害。所以，我们人类应用自己的智慧与理智去识别与消除这些对我们人类不利的因素，发扬它的正面，真正做到扬长避短。

科技，它在改变我们的生活，在把我们带进一个全新的时代。只要我们正确使用它，就能为人类创造更加美好的未来！

现在，我们都对“手机”这个词毫不陌生，对于我们来说，手机可是人类社会的一大“功臣”呢！

为什么？因为手机不但轻巧方便携带，而且它已经把钱、电视机、电影院、电脑、游戏机、向导的工作全做了。在电子产品中，也是傲视群雄呀。它给了人们很多的帮助，比如：在市场想买个物品，但钱又没带，以前的情况是赶紧回去取，回来可能物品已被别人买走，或是很难为情地让老板给你留着，然后飞奔回去取钱。但有了手机之后，用支付宝扫码支付，可直接拿东西走人了，还不用找零。

古代没有手机联络真不方便。古时候，有很多人都是“独在异乡为异客，每逢佳节倍思亲”。倘若当时有了手机，只要发个微信，来一个视频聊天，那便可以“海内存知己，天涯若比邻”了。前提是你的手机得有足够的流量哟！

可是，用手机也有不少弊端。记得有一次，妈妈要烧牛肉给我吃，但是呢，看着牛肉和白菜都还没熟，就取出手机玩掼蛋游戏，我也津津有味地看了起来。“唉，有同花顺都不出，给他一节大鞭炮……”锅里发出的咕咚咕咚声，已然被我俩的讨论声给淹没了。没多久锅便“火冒三丈”了，好在老妈机智地盖上了锅盖，不然若是烧到易燃物体，恐怕我们都要变成“十二分熟的牛肉”了。

由此看来，手机虽然带给我们很多便利，可还需适可而止啊！

My schoool life is busy and fantastic.

First, we have four classes in the morning and three in the afternoon. We have to get to school before 7:30 because we have a morning class.

Second, I like my school life because teachers and my classmates are friendly and helpful. We also have lots of after-school activies.

Third, our school environment is very beautiful, the teachers all can make their lesson interesting and instructive. So I like my school life very much.

我的学校生活是忙碌的，神奇的。首先，我们有四节课在上午和下午三。我们到学校7:30之前因为我们早上有课。其次，我喜欢我的学校生活，因为老师和我的同学都很友好，乐于助人。我们也有很多的课外活动。第三、我们的学校环境很漂亮，老师们都能使自己的课有趣又有启发性。所以我非常喜欢我的学校生活。

At school,I get up early everyday,I study at classroom with my classmates,play on the playground.All of us feel very happy.At these time,we help each other,make progress together,grow up together.sometimes schools life makes me tired,makes me bored.but laugh and smile are more then the bad things,I love my school life,I love the big family which called "school"!

I imagine a lot about lives in the future。I think two words can summarize my imagination。The first word is fast。In the future，we will have more quickly transportation means。

Now matter how far we go，it takes only a short time。With the development of science and technology，we can travel to the moon，Mars or somewhere outer space。People may can live in other planets。The second word is convenient。

Because of the fast development of our society，many work can be done by computers or even robots。

Lots of things are fully automated。Humans just need to give some simple instructions to complete complecated tasks。

我对未来生活充满了想象。我认为可以用两个词来概括我的想象。第一个词是快速。将来，我们会拥有更快的交通方式。不管我们去得多远，它总能在短时间内把我们带到目的地。

随着科学技术的发展，我们可以到月球，火星或者其他外太空旅游。人们也许可以在其他星球居住。第二个词是便利。

由于社会的快速发展，很多工作可以用电脑或者机器人来完成。很多东西都是全自动的。人们只需要提供一些简单的指令来完成复杂的任务。

Last summer holiday I went to Paris with my parents by plane. First we visited the Arc and Triomphe, and we took many photos. Then we went to the Notre Dame, which is very wonderful. We saw a lot of interesting things. Finally we came to the Eiffel tower, and there were so many people, but they were all friendly. After that we sat on the grass, looking at the view. We felt very happy.

去年暑假我和父母坐飞机去了巴黎。我们先参观了阿尔克和凯旋门，我们拍了很多照片。然后我们去了巴黎圣母院，那里很壮观。我们看到很多有趣的东西。最后我们来到埃菲尔铁塔，那里人很多，不过他们都很友好。之后，我们坐在草地上，看风景。我们都非常高兴。

What a pleasant trip! I will never forget it.

真是一个愉快的旅行!我永远都不会忘记的。

Colorful college life Being in the college can be regarded as the best time of the life for the young. The campus life is enjoyable, precious, and alsocolorful. This is a time for a student to his or her ideas about life in general. Attending classes provide him or her precious knowledge, adding to his or her knowledge base.

Library is also a good place for students to study in where you can receive more information. Studying in college is a brand new start of our life. One can continue to study hard for the better scores.

In your spare time, you could play basketball, football and so on. Doing sports is very interesting and good for your health. If you want to show your talents and skills you can join in all kinds of activities.

In fact, you can do anything which you are interested in. Therefore, a student in college should fully use the time in college,making his or her life much more colorful.First of all, owing to the lack of connection with the society,wed better have some activities to get into touch with the different society.

In a word, college life is enjoyable, precious and alsocolorful.

Different students like different ways to go to school. As for me, I like to go to school on foot the most. There are four reasons.

Firstly, my home is not far away from my school. It takes me only twenty minutes to get to school. Secondly, the traffic on my way to school is heavy. There are a lot of bikes, buses and cars. I think it‘s safe to go to school on foot. Thirdly, I think walking is a kind of sport. It’s good for my health. Finally, I can listen to my MP3 when I am walking. It‘s fantastic, but a little dangerous.

These are the reasons why I like to go to school on foot the most. What about you?

作文翻译：

我上学的方式

不同的人喜欢用不同的方式去学校。至于我，我最喜欢走路去学校，有四个理由：

首先，我家离学校不远。只要二十分钟就到学校了。第二，去学校路上的交通太拥挤了。有很多自行车，巴士和私家车。我觉得走路去学校很安全。第三，在我看来，走路也是一直运动。对我的健康有好处。最后，我可以一边走路一边听我的MP3。真是太棒了，不过就是有点危险。

这就是为什么我最喜欢走路上学的原因。你呢?

最近绿色生活又成为了我们一大家子热议的话题。

大家所倡导的绿色生活就是以节能环保、绿色健康为基本理念的一种生活方式。

姨妈家要添置辆新车，可是现在的情形是买车容易养车难。车子的保养，燃料等等费用都是一笔不小的数字，特别是燃料这一块，汽油的价钱不断飙升，不少司机都是那个加油站便宜，就往哪儿跑，哪怕便宜几角几分。一想到这，姨妈买车的念头变渐渐淡漠了，可姨夫坚持要买，哪怕费用不少，因为家住的较远，上学上班和出行都很不方便，所以急切的想买车解决交通出行的困难。“公说公有理，婆说婆有理。”买车成为了他们家纠结的一个问题。有次一起吃饭边说到了这个问题，这时电视新闻的报道让姨妈感到了“柳暗花明”。

电视报道了一则环保车的新闻，说现在上海市的一些汽车企业制造了一批环保零碳排放的家用轿车。这种轿车是靠电力来驱动的，不需要价格高、污染环境的汽油，这不仅能解决姨妈对油费的后顾之忧，姨夫出行难的问题，更可以对世界的环保事业做出一份不小的贡献。我也不单单为姨妈买到车感到高兴，更为世界感到庆幸。

世界的环境问题是对人类一个不小的挑战。随着人类科技的高速发展，把我们原本物质缺乏的生活带领进入一个各类条件富足的生活。对于这，我们不得不承认科技对生活改变非常大也很重要。可在这看似伟大的改变背后是我们的地球母亲的一声声叹息，环境情况变得越来越糟，这也是科技这把双刃剑所留下的伤痕。中国有句古话：“解铃还须系铃人。”要解决世界的环境问题和向绿色生活的转变还需要科学技术的帮助。

姨妈家买车这件事只是靠科技改变的体现，但要真正地让现在的生活变得绿色不仅仅需要科技的帮助我们自身的改变也尤为重要。

比如像我们家。妈妈是一个名副其实的家庭主妇，她各种家务都做得很好，买菜也常会讨价还价，非常精明。我经常对她的一个习惯总感到奇怪，她总会把淘米水留下灌溉花卉，有次喜欢植物的阿姨来我家，看到一株株得到精心的花花草草，情不自禁地问这些茁壮成长的秘诀时妈妈笑而不语，只是留下阿姨吃个便饭。淘米时，妈妈叫上阿姨来帮帮忙，妈妈在一旁切着菜，时不时地望着阿姨，当阿姨准备把淘米水倒进下水道时，妈妈制止了她，把淘米水小心翼翼地倒进花洒，阿姨看得云里雾里，而妈妈有条不紊的继续她的工作，然后带着阿姨走进花园，阿姨恍然大悟，两姐妹相视一笑。

我看见这一幕也不禁一笑，我为的是地球而笑，环境而笑。因为一水多用是绿色生活的体现，而用这水来养育植物来让地球的空气跟新鲜更是一种绿色的良性循环。我们需要这种良性循环让我们的环境和我们的生活更美好更绿色。

绿色生活已经在我们家的潜意识中生根发芽，从生活中的小处，各种改变可以看出。而要让世界变得美好需要跟多的家庭去呵护地球使我们的生活绿色环保。

绿色生活靠我们改变。靠各种身边的改变。

简而言之，低碳生活是一种生活习惯，是一种自然资源，可以就近保存。如果你想改善你自己的生活习惯，你可以加入其中。低碳生活，不仅告诉人们，你可以做一些减少碳排放的事情，也告诉人们，你可以做到。我们应该积极推广和实践，低碳生活节约节电启动，点太阳能。当然，低碳并不意味着要放弃一些节俭的，刻意的享受生活，只要你能从生活中拯救，不要浪费，这是一个低碳的生活。

低碳是每个人的责任，是一种态度，不是一种能力。对我们来说，低碳生活是一种简单的生活方式

Since I was at school, I have heard a lot about college. A boy near my

house is in college now, every time I meet him, I will ask him how he feels

about campus life, he smiles and tells me many funny things.The ideal college

has been built in my mind. There is beautiful trees and flours, boys and girls

talk and walk happily, they share things together, students and teachers discuss

course. In the lake, some students talk to foreigners, what an enjoyable

situation. In order to go to my ideal college, I must work hard.

导语：随着现在城市空气污染越来越严重，很多人都会选择到乡下生活，下面是yuwenmi小编为大家整理的优秀英语作文，欢迎阅读与借鉴，谢谢!

I like to live in the countryside. I live in a small village. There is a river near it. Lots of trees are around my house. I can see a lot of farms and birds. There is less noise. The air here is cleaner and fresher. There are fewer cars. I read aloud early in the morning. When it is getting dark, the moon is bright in the sky. It’s very quiet . What a nice place I live in !

我的乡村生活

我喜欢住在乡下。我住在一个小村庄。附近有一条河。许多树在房子的周围。我能看到很多农场和鸟类。有低噪音。这里的空气清洁和清新。有私家车的减少。我念在清晨。当它变得黑暗,月亮在天空明亮。它很安静。一个好地方我住在!

Science and technology have been bringing human beings tremendous benefits.

Thanks to science and technology, we now live comfortably and conveniently in

houses furnished with air conditioners, refrigerators, washing machines and

televisions etc. Thanks to science and technology, we can eat fresh vegetables

at the year round. Thanks to science and technology, we can travel long

distances in the fraction of a second on planes, trains and cars. Thanks to

science and technology, we wear clothes with synthetic materials which can not

easily be worn out.

However, science and technology have atso brought us a lot of disasters.

First, because of the many breakthroughs in the field of medicine, people are

now living much longer than they used to. As a result, the population of the

world is increasing, causing lots of problems. Second, because of the

development of industry, lots of the wastes from factories pour into the air and

rivers, causing pollution of all kinds. Third, some terrorists are using science

and technology against mankind. They use biological, chemical and unclear

weapons to threaten world peace...

So its urgent that we find ways to solve these problems. But we should not

stop the development of science and technology because of these disasters they

bring, just as we should not give up eating for fear of choking. In addition, we

should make some rules to regulate our actions. As long as we use science and

technology in a proper way, they may bring us even more benefits.

Four great early morning, the father pushed open up windows, only heard the bang exclaimed: "wow! The world of ice and snow you beautiful!" I am delighted to hear, hurriedly dressed, then mother and father down the stairs while also taking the side shouting excitedly: "snowball fights myself! snowball fights myself!"

A fierce war began. And my father put the car leaves, the bridge to stop poles and snow on the ground have made a snowball from the mother when the referee started to snowball fights. One time, I saw flying snowball dance, laughter is also flying dance, my side chasing side playing, father fled the side edge back, I am pleased to sing: "The imperialist tail between its escape." At this time a father snowball fly over, I quickly returned fire.

Accidentally, the snowball hit my fathers feet, I angrily put a snowball flew into the fathers neck, the father ran one straight side in cases of doubt: "I die of cold!ah!" I shouted: "Oh, a win, a win!" happy mother laughed!

[快乐寒假生活英语作文

夏夜，夜幕降临，凉风习习，忙碌了一天的人们渐渐地停息下来。

屋里只有外婆陪我看电视。看着，看着，我突发奇想，要外婆给我讲她小时候的故事。

外婆叹口气，“好吧，我就给你讲讲讲吧……”

我问外婆，“为什么叹气呀?”

“我们小时候的生活，可不像现在这么好过哟。”

外婆接着讲，“当时，科技落后，生产能力低下，什么东西都是凭票计划供应，有的即使有计划票，也因无钱而不能购买。那年月，不知有多少家庭因饥饿而背井离乡……”

外婆似乎不想回首这段往事，停了一会，继续讲道。“我们家里年年从生产队里分不到多少东西不说，还倒补生产队钱……一年到头，难得吃上一顿白米饭，更谈不上添置新衣了……”

我插嘴道：“那后来又是怎么变好的呢?”

“后来呀，”外婆似乎来劲了，提高嗓门继续往下讲，“由于党的政策发生了改变，人们劳动积极性提高，加上科技的发展，那日子可谓是‘芝麻开花——节节高’。你看哈，袁隆平发明了杂交水稻，经过推广，一下子把几亿人的吃饭问题给解决了;化纤的应用与推广，解决了人们的穿衣问题;工业的发展，日用品琳琅满目，应有尽有。曾被人们视为珍宝的这票那票，一去不复返。”

外婆停顿了一下，“给你说个最简单的，以前，一个公社才有一部电话，而且一般人都用不上。如今连小学生都拥有了手机，既方便又轻巧，这都是科技发展给人们带来的好处……”

我打断外婆的话，“我们学校如今也享受到科技发展的好处。我们每间教室都安装上了电脑，配上了触摸屏的大液晶电视，老师上课时直接用手在电视上指来指去，就出现了内容丰富的文字、图片、音乐、英语等。我们上课也更有趣了。学校多功能室更霸道，除电脑外，还有投影机、实物展台……”

外婆接过话题，“你看到的都是小事，还有许多有关国计民生的大事，比如神舟飞船上天，核电站……”

我听着听着，不觉已进入甜蜜的梦乡，梦见自己进入了一个科技无比发达的世界，人们的一切生产生活都有机器人的协助，都过上了幸福的生活。

My schoool life is busy and fantastic. First, we have four classes in the morning and three in the afternoon. We have to get to school before 7:30 because we have a morning class. Second, I like my school life because teachers and my classmates are friendly and helpful. We also have lots of after-school activies. Third, our school environment is very beautiful, the teachers all can make their lesson interesting and instructive. So I like my school life very much.

[校园生活英语作文初中

大学生活是指读大学期间的生活 。大学是知识的海洋，这里有浩瀚的图书资料和先进的仪器设备，能使大学生接触广博的知识，培养必要的专业技能，学习与人处事的方法。小编为你整理了有关大学生活作文英语，希望对你有所参考帮助。

I am proud of being a college student. I like my college life as it is so wonderful time in my youth. As being born in small village of the remote countryside, I didnt have a good education environment. However, I set a goal and felt confident to be a college student. After hard study, I passed the entrance examination of national college by excellent achievement. All people were proud of me, as I was the first college student in my village. I was farewell warmly by them when I came to school. I was warmly welcome by school, too. After then, I’ve felt my study is not only for myself but also for the honor of my village neighborhood and our school.

The college life is wonderful. All life in school are fresh. New teachers, new classmates and fresh friends are around me. I’ve felt their friendship, wide knowledge and opening mind. The grand library, school buildings and wide playground are very attracting to me. I am very eager to learn much knowledge quickly. In high school, I was ever called as a runner before time. Now,I know I am behind time so much in fact. I hope to catch up with the time by my hard studying. Every day, you can see me get up early, doing exercise hard and go to school the first one. At night, I am the one who leaves away the library. The most interesting thing is that I can’t speak the PUTONGHUA well and made many funny events at the beginning， as I am from South. When I entered the classroom at first time, I was headache as I couldn’t understand what the professor was speaking. I met much difficulties at math, physics and other courses, even though I used to be good at these sciences. Therefore, I learn these courses myself after class. After three months, the exmination indicated that I overcame all the difficlties. I also improved my listening and spoken ability of Chinese quickly. Communication is very important to my college life. I studyEnglish hard as well. It makes me have many chances to communicate with foreigners. I made friends with many foreign teachers and students. From them, I learn many knowledge about foreign cultures. The computer room is another place I like to staying. I contact the outside world by the internet. All the News, advance science, and the information about internal and outside of China.

Besides study, my college life is also very colorful. I’d like to take any chance to improve my communication skill. I am the monitor and playing an active role in class and school. Last year, I organized a speech match in management department. All the classmates were very interested in this kind of activity. I learned from them much about their hometown, their knowledge and opinions. At the same time, I shew my beautiful hometown to everyone. In school, I take care all the classmates around me. I am so poor due to from the romote countryside. The school pay most the fee for my education. I feel very happy. However, I know some classmates are poorer than me. I am willing to care them and encourage each other.

My college life is long and short. I believe that I can spend a good time in the four years. I hope I will have no any regretion when I look back the short youth of college in the future. Thanks!

Nowadays, environmental pollution is very common. Resource waste is also

seen everywhere. In order to protect the environment, to protect our earth, we

need to live a low-carbon life. I usually go to school on foot, sometimes by

bike. If I need to go to the other city, I will choose the public transportation

and not ask my parents drive me there. If I am the last one to leave classroom

or home, I will make sure all the lights are off. I always will save the water

after washing clothes. And then use it to wash the toilet. Our earth is in our

own hands.

现代社会，科技带给我们的便利已经数不胜数了。电视、电脑、网络、手机等等。这些产品已经成为我们生活和工作的必须品，我们的生活生存都离不开它们。

以前，人们给远方的亲人或者朋友表达思念，表示问候时用的都是古老的信封和笔，往往要几天，几十天的时间才能将信送给远方的亲人或者朋友。这样不仅慢，还特别容易将信丢失了。

而在现代这个时代，我们只需要打开电脑，手机，在上面敲几下键盘，就可以将一封信用几秒钟的时间，发送给远方的亲人和朋友。

互联网把我们各个地区，各个国家都连接成了地球村。

从前的人们没有网络，手机，电脑，每个人的手上都像是拿着一块砖头，俗称“大哥大”。随着时代的进步手机也在跟着时代进步，渐渐的演变成了“BB机”，“小灵通”……

手机上的功能也变得多了许多。原来的手机只可以打电话，现在的手机不仅可以打电话，还可以用手机支付，可以用手机玩游戏，还可以用手机链接宽带。

在手机上可以享受冲浪，例如：愤怒的小鸟，和平精英等。有些手机还有GPS功能，无论你在哪里都可以知道你的位置，只需要打开手机定位功能就可以了。

不仅这些功能，手机还可以实现视频聊天，如果要给朋友打电话，启动视频聊天，就可以通过手机看到对方在干嘛，做上面事情，都可以看的清清楚楚。

时代在进步，科技在进步，生活也在进步。

科技，让生活更美好。

科技在我们现代生活中再熟悉不过了，电脑、电视都是科技的馈赠，自从瓦特发明了蒸汽机，整个世界就迈入了科技时代;自从爱迪生发明了电灯，我们就离开了黑暗并且更加崇拜科技了;牛顿因为树上掉下来的一个苹果，发现了万有引力定律，又让科技向前迈进了一大步。

科技好玩，至少包含着这样几层意思，一是科技本身，支配宇宙的自然规律是充满魅力的;其二，探索科技的过程，揭示自然规律的过程也是趣味无穷的。其三，科学一旦与人生碰撞，在科技与人类社会发生关系——无论是正面与反面，也是趣味横生的。

科技无处不在，科技让人类无比自豪!

科技对于我们是多么重要啊，假如有一天，没有了电，人们将继续生活在黑暗中;没有了煤气、石油，那人们岂不是还要吃生的东西或钻木取火，继续用生畜拉车;没有了手机和电脑，人们是不是还用飞鸽传书……

由此看来，我们的衣食住行一刻都离不开科技的贡献，相信我们身边的每个人也在时时刻刻的对科技的发展以自己的方式探索着，贡献着……我虽然顽皮，但也着实体验了一把科技的滋味：我把一些苏打粉放进被子里，然后加上白醋，这时“火山爆发”了!马上，白醋冒起了洁白的泡泡。

科学技术的日新月异，使得科学不只为尖端技术服务，也越来越多地渗透到我们的日常生活之中，这就需要正处于青少年时代的我们热爱科学，学习科学。我曾参加省级科技创新发明活动比赛，荣获二等奖的好成绩，也曾参加市级的科技创新发明活动比赛，也获得了三等奖，这些成绩和老师的辛勤培育是离不开的。参加科技比赛、阅读科技书籍，使我明白了许多道理。精密的机器人，不用燃料的汽车，虚拟的足球赛，高科技信息的传送等等，一个个生动有趣的现象，越来越激起了我探索科学的愿望。我们每个人都要学习科学，传播文明，在享受新生活的同时，更要创造新生活。如今，科技产品的更新换代不断加快，可视电视、电脑上网、心脏起搏器，已经不算新鲜了。从1901年发明的真空吸尘器，到人造地球卫星、载人宇宙飞船，科技在不同领域里显示出了强大的力量。电子产业、通讯技术的日益普及，纳米技术、超导材料的广泛应用，不久的一天，也许就在你的餐桌上，会出现像太空青椒、人造牛排等生物工程食品。学习科学技术，不仅仅是为了成为科学家，也是为了能适应生活，更为了能成为新世纪的主人，担起新世纪，为国家建设，为人类文明做出贡献。

新中国成立以来，我国的科技发展突飞猛进，人工合成胰岛素、断手再植、杂交水稻、爆炸原子弹和氢弹、发射人造卫星和飞船等等，这些令世人瞩目的科技成就，大大缩短了我国和先进国家的科学技术的差距，为我国的现代化建设注入了活力。邓小平爷爷说“科学技术是第一生产力”，的确如此，科学为我们祖国的腾飞插上了翅膀。毛泽东主席曾对青年说，世界是你们的，也是我们的，但归根结底是你们的。这句话，饱含了长辈们对我们的殷切期望。如果说长辈们用辛勤的劳动建设了20世纪的祖国，那么，我们就应该以知识、以科学担起新世纪的重担。