科技改变生活方式的英语作文（20篇）

早起晚睡，几乎是每个小学生的生活。一般来讲，大家都早起床早上学，在学校一动不动地听课。放学去上兴趣班，晚上又估计要做很多作业才睡觉吧。如果被我猜中了，家长们一定对你十分严格，对吗？

每个家长都是望子成龙、望女成凤，总给我们上很多兴趣班。其实，这一点也不好。举个例子，我认识一个朋友，他每天来回奔波，就是因为要上各种兴趣班，可他也没有什么特别优秀。这是有原因的，只是家长没发现而已。

兴趣班要有兴趣。如果我们自己不喜欢它，学得就没有收获。有兴趣，就可以学到许多。

除了学习用工，体育也是需要天天坚持的。学校老师天天提醒的东西，有谁每天坚持下来了？哎！家长们、老师们，请不要把我们这群刚长出羽毛的小鸟关在学习的牢房里，让我们自由飞吧！如果我们没有天天坚持跑步、跳绳等运动，我们将没有强壮的身体，而像一个书呆子一样埋头苦读！

写作是家长、老师特别抓的一样，要写出精彩的作文，不要经常让我们看教材，我们爱看各种作家的作文选，爱看文学类的书。这样从课外也可以取得知识。

从小开始写，多写。可以先写一句话，从一句话到一段话，再升到一篇作文。从每月让一句，到周记，再到日记。作文肯定没问题！

总之，我们早睡早起，报适量、喜欢的兴趣班，多运动，写日记，让家长改变对我们学习的看法，让我们自己改变对生活的看法，让老师改变对教育的看法！

My winter holiday is intersting, my winterholiday is very interesting.I can play a computer and watch aTV in the home.I still read some good books in the winter holiday.Because of the plan of value result of our school, let us time of few lesson remaining.Also opportunity to have no does the affair that likes to do.So, the winterholiday liked too to me.

But again schooled begins quickly, its be over means a kind of another life of beginning, my in the mind have a little longing , also have a little fear.Imagining to what freshman live is more.long for enjoyment,long for liberty.

In my summer vacation life, summarize up to three words: busy, play, sleep.

In my summer vacation life, Im very busy, under the pressure of my parents, I have to complete their task assigned me every day, even for them to do some housework every day, of course, I can also get some compensation. Once, I watch TV in the afternoon, probably because the show is too good, I have been seen for more than five o clock in the afternoon, I want to go along and see for more than six o clock in the afternoon, at that time, my homework done nearly one 5, only by my dad come back, see I wrote this only a little homework, yet and also each mop the floor, so I just bad luck, in addition to pay no today, but also fined, will write up the work, I have been to twelve o clock at night, I didnt finished the homework to take a shower sleep.

In my summer vacation life, I am very naughty, when my dad went to work in the afternoon, my mom to play CARDS, I wouldnt seriously homework, for it is written in the book of my agreement with my parents I can only play one hour a day of computer, and cant play, my mother to watch TV on computer, so I can go to play computer games, but every time I go to play, my dad is just like a clairvoyant, no matter how I disguise, but he can know. I may also be "half-hearted" (homework, while watching TV).

导语：无论是国内还是国外，经济的突飞猛进和人们的生活越来越丰富多彩，都离不开科技的作用。下面是yuwenmi小编为大家整理的作文素材，欢迎阅读与借鉴，谢谢!

1.在这个高速发展的社会中，科技代表了一种精神，也代表了一种力量;代表了一种创新，也代表了一种文明。它是一个国家综合国力水平的重要标志。

“天河二号”重返世界之巅

2013年6月17日，在德国莱比锡举行的“2013国际超级计算大会”上，正式发布第41届世界超级计算机500强排名。由国防科技大学研制的“天河二号”超级计算机系统，以峰值计算速度每秒5.49亿亿次、持续计算速度每秒3.39亿亿次双精度浮点运算的优异性能位居榜首，这是继2010年“天河一号”首次夺冠之后，中国超级计算机再次夺冠。

天河二号”的研制成功，将为解决经济社会和科技发展重大挑战性问题提供更为先进的手段，对提升我国综合国力具有十分重要的战略意义。

2.科技运用和服务在我们身边，与我们的生活息息相关，密切相连。它不仅给我们带来了精神上的愉悦，还跟给我们带来了身体上的舒适。

中国科学家“逆转生命时钟”

北京大学邓宏魁教授领导的团队2013年成功使用4种小分子化学物质，将小鼠的皮肤细胞诱导成全能干细胞并克隆出后代。与克隆羊“多莉”的技术相比，诱导多能干细胞技术是更简便和彻底的克隆方式。邓宏魁团队提出细胞命运决定的“跷跷板模型”，为实现小分子诱导iPS奠定基础。

传统观点认为，哺乳动物细胞只有在胚胎的早期发育阶段具有分化为各种类型组织和器官的“多潜能性”，而随着生长发育分化成为成体细胞之后会逐渐丧失这一特性。人类一直在寻找方法让已分化的成体细胞逆转(脱分化)，使之重新获得类似胚胎发育早期的“多潜能性”，并将其重新定向分化成为有功能的细胞或器官，应用于治疗多种重大疾病。

3.纵观人类文明的发展历史, 科学技术的每一次重大突破, 都会引起生产力的深刻变革和人类社会的巨大进步。

3D打印的神话

小到一颗螺丝，大到一幢房子，3D打印似乎“无所不能”。3D打印与传统制造方式不同的特性及其理论上近乎“无限”的可能性，触动了科技界、产业界的敏感神经，也成为2013年度最受关注的技术之一。

3D打印技术作为“一项将要改变世界的技术”，目前大部分应用集中在军工领域的开发与模具的制造上。未来5到10年，3D打印技术将在医疗康复领域大规模普及应用，对人的身体健康也会起到很重要的作用。

4.无论是国内还是国外，经济的突飞猛进和人们的生活越来越丰富多彩，都离不开科技的作用。

4G引领世界通信标准

12月4日，工业和信息化部向中国移动、中国电信和中国联通三家运营商颁发“LTE/第四代数字蜂窝移动通信业务(TD-LTE)”经营许可，标志着我国通信行业迈进4G时代。从3G时代的TD-SCDMA到4G的TD-LTE，由我国主导的国际移动通信标准再一次站在了世界的舞台上。

4G具有上网速度快、延迟时间短、流量价格更低等特点，能够有效实现移动状态下的高速数据业务。业界预计，随着4G牌照的发放，将使包括电信设备制造业在内的整个产业链上下游，迎来实质性利好。各类增值电信业务企业，以及互联网、IT公司，也将分享4G时代盛宴，相应产业规模将超千亿元。

5.随着21世纪的全球化到来，现在人口已经超过70亿，用不了30年人口超过百亿，人类将面对人口增长的失控，温室效应，极端气候环境，陆地的能源危机，食物来源短缺等等困境。人类必须依靠科技寻求新的出路。

University culture 大学传统

Singles Day was first celebrated at various universities in Nanjing, capital city of Jiangsu Province during the 1990s. It got the name Singles Day because the date is comprised of four "ones". These college students have since graduated, and carried their university tradition into society. Singles Day is now a special day for all fashionable youths.

The main way to celebrate Singles Day is to have dinner with your single friends, but its important that each person pay their own way to show their independence. People also hold blind date parties in an attempt to bid goodbye to their single lives.

光棍节最先在90年代的江苏南京各大高校兴起。之所以叫“光棍节”是因为这一天的日子有四个光棍一样的“1”。大学生们毕业了，把这个传统带到了社会上，光棍节就成了时尚青年们的一个特殊节日。

主流的庆祝方式就是和光棍朋友们一起搓一顿，而且一定要实行AA制。为了脱离单身，人们也会举办相亲会，介绍单身男女认识。

Creative celebration 新奇庆祝

For breakfast on Singles Day, singles often eat four youtiao (deep-fried dough sticks) representing the four "ones" in "11.11" and one baozi (steamed stuffed buns) representing the middle dot.

Many singles also choose to say goodbye to their single lives on this day. Many attend blind date parties and many people choose to marry on this day. In addition to meaning single the four ones of the date can also mean only one as in the only one for me. Some people will use this date and this meaning to tell their special someone that they are the only one in their heart.

光棍节的早上，单身青年们会吃四根油条，代表11.11的四个“1”，再吃一个包子，代表11和11之间的那个点。

很多单身朋友选择在这一天告别单身，一些人参加相亲会，一些人则在今天结婚。四个“1”不仅可以代表单身，还可以代表“唯一”，这也成了一些人的爱情告白日。

My grade school days are the most wonderful time I have ever had. In those days I always wanted as eagerly to learn as a dog prowls about in search of food. The teachers taught me not only the three R’s but also the way to observe the world surrounding us. They laid more stress on observation than on memorization. Thus we had much time to talk over and trade our learning experiences. What excited me most during my grade school days, however, was to be out collecting specimens of the butterfly. Once, on a sunny day and after walking a good while, we reached a one began to catch the butterflies with great excitement while the teacher told us about the living habit of them. Though we spent more time in playing than in catching butterflies, we still had a rich collection when we went home, and a rich knowledge of wildlife into the bargain. After I attended junior high school I did not have much of an opportunity to learn the way I did in grade school, but did not regret because we are bound to go through various stages of life. Anyway, my grade school education was the cornerstone of my later learning career and for that single reason, if not for any other, I am grateful to it.

At once, the summer vacation has passed half, in the "limited", Ive really had a leisurely, go to the swimming pool to swim, go to the beach on vacation. Looking at a book sometimes blowing air conditioning, comfortable and happy. Of course, sometimes I will be at my desk writing assignments.

The most let me remember profoundly or the time of going to the beach on vacation. Drove eight or nine hours, arrived at our destination, weihai rushan city. The air is very clean here, can see the most, is that a large a large corn, HuaShengDe, they and the blue sky white clouds, mountains, green trees form a beautiful picture.

Now we are facing two problems of global warming and a shortage of natural

resources, both of which are getting more and more serious day by day. Thus, it

is important for us to promote a low-carbon lifestyle.

Low-carbon lifestyle covers many aspect of our life like transportation,

traveling, home-heating, and so on. In order to promote a low-carbon life, some

plans must be carried out as follows. Firstly, don’t waste any electricity and

water. Remember to turn off the lights and water taps unless we use them.

Secondly, we had better take the subways or bus to work, so as to reduce the

emissions of carbon dioxide. Thirdly, we should use cloth bags for shopping

instead of plastic bags, and use recyclable bowls and chopsticks instead of

disposable ones, for it can not only save resources, but also reduce pollution.

What’s more, it is of great significance to plant more trees, since trees can

balance the carbon dioxide emissions.

In a word, if we live a low-carbon life from now on, we will have a better

environment and more resources left for our descendants.

Summer can be very hot in southern taibei where the temperature usually goes up to 32"C or more. Because of the heat it is a trying experience to go to school or do anything else in a place that is not air-conditioned. Also because of this I stay at home most of the time during the summer vacation and only occasionally go to the beach to plunge myself into the cool water as a way to keep my body less sticky. Actually I like swimming and think nothing is more refreshing than a swim. In the summer vacation that has just ended I went swimming many times with my classmates and we all had a good time. This summer vacation, however, was not spent entirely in seeking fun. As a second-year senior student I had to prepare myself for the college entrance examinations that were only a year away. In other words, I must find time to study, too. So I divided my time between work and play during the summer vacation and derived much benefit from this arrangement.

I spent this summer vacation in quite a different way. I used to run about every day in previous summer vacations, but this summer vacation I simply could not afford to do so. I would soon be in the last year of my high-school education and would after graduation be up against the college entrance examinations. Though those examinations were still a year away, I had to start early to make myself well prepared by reviewing all those things I had learned at school and this summer vacation was the ideal time for me to do this. At first I was rather dismayed at the thought of this, but later I thought it was better this way because by working hard this summer I could count on endless happy summers to come. With this in mind I then set to work like anything and only occasionally went out for a change or did some physical. I was not at all bored by this kind of life, for I was sustained by a hope.

没有什么可以阻挡任何事物的进步。中国的科技随着时间的推移，逐渐走向世界前列。暑假里的一次经历，让我真切地感受到科技为生活带来的方便。

那是一个骄阳似火的中午，我们一家抵达上海。又渴又饿的我们随便找了一家餐馆，迫不及待想要大吃大喝一顿。走进餐馆，我立刻发现了一个不对劲的地方——地上贴着一圈一圈的防水胶布。难道，地上漏水了？我小心翼翼地坐下，生怕有水喷出来。

我们刚想点餐，却发现一本菜单也没有。再环视四周，连服务员都少得可怜。我心想：这是个多么神奇的餐馆啊？没有菜单，没有服务员，该怎么赚钱呢？

“服务员点餐！”妈妈喊道。这一喊，没叫来服务员，却叫来了一个机器人！我吓了一跳：是“终结者”机器人吗？不会是来消灭我们的吧？再观察一下，原来是一个十分漂亮的机器人阿姨！它脚下的轮子沿着地上的黑线慢慢走来。原来这是光感巡线！记得我在乐高课学过，机器人可以通过光线传感器的识别，巡着黑线行走。地上的胶带原来是这个作用啊！这机器人阿姨就是这样走过来。它手上捧着一台平板电脑，屏幕上显示着许多令人垂涎三尺的美食。机器人停在了我们的餐桌前：“请点餐哟！”我们各自选了看着都十分美味的菜品。“您的订单已提交，马上就可以享用菜肴啦！”妈妈结算付款后，机器人说。

没过多久，美味的菜品逐渐被端上了桌。上菜也是机器人阿姨做的！不过，这是另一个机器人阿姨。它有一对机械臂，可以抓握餐盘。每上一道菜，亲切的机器人便会说：“请慢用哟！”这样的服务态度，令我们心情舒畅。

点餐机器人和送餐机器人，不仅服务态度好，还可以减少人工服务，不需应聘太多人。而且机器人服务会带给人更多新奇感，让餐店更受欢迎。

现在的中国，先进的事物何止点餐机器人？各式各样的科技产品，为我们的生活带来了无数方便之处。科技，让生活更美好！

大家都知道做事都要讲效率，而效率要靠方法，正如周国文说方式改变命运。

今天，老师给我们玩了一个要讲方法的游戏，老师给了我们一袋东西，一张清单，找里面要找的一切东西，有些不要。每三个人一组，我们马上就把要找的东西找出来，之后上交清单，把要找的东西给找出来。我们找完之后就去记清单上的东西，这时我感觉很难记，之后，我的逆向思维帮上了忙，我说：“为什么，不反过来，记不用找的东西?因为那些清单上没有的比有的少很多。”这样，没有两分钟我们就把全部记下来了，然后，我们就把这一堆东西打乱成一片之后，我们就在等待着比赛的开始。

开始了，老师说把要找的放入袋子里。我们的心一下子凉了，袋子呢?我们的袋子不见了!比赛结束，我们没有灰心，因为我们至少努力过，我们并不是什么都没有，而且还收获了一个道理：方式方法能改变命运。比如涨潮蚂蚁被鱼吃，退潮时鱼儿被蚂蚁吃。

现代网络技术的广泛应用带给了我们许多方便.科学技术的发展日新月异.给人们的生活带来了翻天覆地的变化。

手机就像一个迷你小精灵.可以上网、聊QQ、打游戏等等.还可以在工作上发挥很大的作用呢!现今手机已经成为我们生活中不可缺少的一部分了。

除了手机.还有功能更齐全的网络技术电脑。只要用手指轻轻点一下鼠标.就可以足不出户买下心仪的商品;可以了解最新的国内外新闻;还可以观看各种类型的电影。如果我们在学习、工作中遇到难题时还可以在电脑中进行搜索.电脑就可以给我们提供各种不同的参考答案.帮我们轻松地解决问题。电子书包的广泛应用给学生们带来了许多方便。同学们再也不用背着沉重的书包.只要通过电脑就可以学到更多的知识。因为有了电脑.外面的世界不再精彩.小小的荧屏带给我们大千世界真正的博大精深。

再来说说科学技术。科学技术的发展也如同雨后春笋。大家一定都知道.近期我们宁波开通了高铁.原本从宁波到杭州需二小时.现今开通高铁后只需40分钟左右.大大提高了工作效率和生活效率。市区的地铁也在如火如荼地建设当中.今后地铁的开通能大大缓减路面交通的压力和路面堵车现象.而且也十分环保。

现代化技术的改变越来越快.电子产品的更新换代越来越频繁.这就需要我们这一代更加努力学习、不断进取.跟上时代发展的脚步.用科学知识创造更多的神奇。

depending on personal experience, personality type and emotional concern, we find that some people hold the idea of living in the country, while others prefer living in the city. in my opinion, i prefer the city life, though it has advantages and disadvantages.

first of all, city life is very colorful. city is the center of the surrounding area. so, it is also the most booming place having the best things. there are many great things and wonderful activities in the city, while there isn’t in the country. for example, there are kfc, wonderful shopping mall, delicious food from various places, dancing club, different kinds of activities and so on. we can also learn the culture from all the countries. despite city life is so wonderful, it still has many disadvantages. nowadays, with the improvement of people’s living standard, people have more cars and more people come to city, and then the city becomes more and more crowd. as a result, traffic jam emerges, which makes great inconvenience for people to go out. what’s worse, the air pollution becomes serious day by day, which is bad for people’s health.

to sum up, every coin has two sides. living in the city also has good side and bad aspect. whether like living in city or not depends on individual thinking. as myself, i like living in city though i know the disadvantage of living in city.

[城市生活英语作文三篇

今天是周末，一个冬雨嘀嗒轻松寻常的日子，也是自己坚持早起锻炼的第206天。

从咕咚运动APP获知信息后，我突然心生一个念想，何不为前些日子运动中的自己来一次总结，为已成过去的运动时光留点印记。于是，运动改变生活瞬间从内心涌动。

坦白说，我不是一名热爱运动的发烧友。曾经逝去的岁月，运动与我无缘，我没有健身锻炼的历史荣光。只不过，今年因生活发生一些变故，自己有改变现状的心思，冷不丁选择了从心出发，运动健身。

过去的206天，我的心境从失落、无助到焦虑、彷徨，再到坦然、愉悦，运动始终在持续，心态在发生变化，生活正在点滴向好。坚持运动，是快乐成长的好方式，更是通向成功的桥梁纽带。

我的业余爱好并非运动，但运动让我找回曾经的爱好。学校读书和工作伊始，我一直喜欢写写文字，在台灯下尽情遐想。踏入社会时间越久，面对纷繁复杂的现实生活，自己不再淡定，昏昏然在追名逐利中蹉跎岁月，慢慢看不清我是“谁”，淡忘了曾经的喜好。当我开始迈动脚步，迎来朝阳的时刻，我心竟然也在飞翔，阳光自信开始照亮心房。从坚持运动第三个月开始，我焦虑的心趋于平静，四处游走的灵魂渐渐有了归处。我开始与心对话，在静谧的夜晚能够孤守在台灯下，重新开始我手写我心的生活。这种既美妙又欢喜的感觉真好，早起锻炼让思绪飞扬、生活顿悟，思想火花总在运动的瞬间怒放，空灵的笔触因运动而日趋精彩。

曾经，我爱独处，也好热闹。亲朋好友欢聚一堂，自己会时不时抖几个小包袱，说几句俏皮话，博得众人开怀一笑。此去经年，却变得日渐深沉，偏爱独处，本该有的应酬都提不起兴致了。忙于生计倒也理解，只是与人老死不相往来的趋向就不妥了。人以群居为乐，孤僻乖戾是行不通的。即使心里有谱，却总是拗不过自己的固执思想，久而久之，我变得更加陌生，有时自己也会看不懂自己。

因为运动，坚持运动，这一切在悄然发生变化。前几日，我赶去一位好友的乡下老家闲游，身在陌生的环境和周围的人群，自己不知哪来的极好兴致，机智幽默的语言，阳光洒脱的风度，引来好友的家人和村邻阵阵欢声笑语。连好友都连连竖起拇指，今天的你格外与众不同。

因为持续运动，从体质到品质，从心态到神态，感觉一切都在朝着自己愿望的方向改变。这是运动的不可思议，也是坚持运动带给我的意外收获。

生活因选择运动正在改变，人生因努力坚持终将美好。

[运动改变生活900字作文

During the Days of Military Training

The day we were looking forward to came at last----a weeks military training began.

During the training, each of us did his part in earnest. We drilled more than six hours a day, though it was very hot at the time.

In the blazing sun, we always tried to measure up to the high standards which were demanded . Sweat streamed down and we wouldnt wipe it off. Olny three days later our faces were tanned.We felt happy and proud of it .

Our platoon officer was a young PLA man, about twenty years old. He was very strict with us during the training and very kind to us afterwards. By talking with him, we came to know not only more information about army life, but also about military affairs.

The military training gave us good discipline. It brought us great happiness, too. Well never forget it.

以前我最讨厌看书了，一打开书，就是密密麻麻的文字，我总觉得看书是一件非常痛苦的事情，觉得密密麻麻的字让人看得头晕。看书的时间去玩耍多好啊!小时候的我想法很天真，心里只有想玩的念头。尽管老师常常苦口婆心地叫我们多看些书，告诉我们看书有多少好处，我还是对书一点也不感兴趣，不愿走进书里去享受书趣。不听老师言，吃亏在眼前呀!

正因为我不爱看书，作文水平当然就没有提高。写作文的时候，成了我发愁的时候，一个字一个字地拼凑，想尽量完成老师的作业。父母看到我写作文时总是咬着笔头发呆，心里当然着急啊!但无论他们怎么劝我多看书，我都从不看书。后来写作文，我就只能拿着作文书翻来翻去，希望找到一篇符合老师要求的作文来仿写。但这是不管用的，毕竟那些作文是别人所作，我的作文水平一直没有提高。直到我终于发现，书是多么有趣。现在我喜欢看书了，写作文再也不用发呆了，语句通顺了许多。以前听到“书”这个字，我的两眼目光呆滞;现在我听到“书”这个字，两眼立刻放光。我去书城的次数越来越频繁，也不像以前那样在书城待不住了，我会静下心来慢慢品读，走进书的世界!

书，已经在慢慢改变我单一的生活!

随着科学技术的飞速发展，我国现阶段已具备了把航天员送上太空的能力，但我国的某些科技领域总体发展水平与发达国家还有一定的差距。这就需要后生们的努力了。

我一直憧憬着：在未来的生活中能够融入更多的高科技，使人们生活更加便捷，更加多姿多彩。

我又在科技中心忙碌了一天。唉，真累！好想立刻回到家，舒舒服服地睡上一觉。于是我拿出我的“心灵之声”，展示一下这新世纪的高科技产品。 它造型精巧美观，可像项链或手镯一样随身携带，它能够了解主人所想，知道主人的心意并及时做出相应的举动，它还有一个芯片空间，我们可以把东西存放到里面，等到用的时候再拿出来使用。点击按键9会出现新世纪的交通工具“滑板飞车”，这东西具有在海、陆、空载你旅游的功能。它不需要人工来控制方向，全凭的意念来驾驶——根据主人的心情决定速度。我踏上了“滑板飞车”。不一会儿，我便到家门口。

我按下“心灵之声”按键6，“和谐之门”就自动打开。这门装有手机的感应系统，并结合主人的各项资料才能打开。门上装有显示器，主人可以通过它观看一天家中的记录情况，还可以用它打开CCTV5、CCTV6和CCTV3等电视频道，从中看上NBA明星，体验电影故事生活，听听星光大道歌手的心声。 另外，它还具有防盗功能，若有小偷来访，就会主动拨打“110” 报警电话。它还能替代冰箱，可根据主人的需求来调配可口菜谱和冷饮。

按下“心灵之声”按键8，“智多星”保姆就走进了厨房，根据“和谐之门”调配的菜谱做出美味佳肴，让你吃上安全健康的盛宴。它能歌善舞；能教主人琴棋书画；还能做个家庭保健医生，尽情地为主人提供各种服务。 这就是我向往的高科技生活，你能不羡慕吗？我期盼着！

如今的生活像是穿上了一件鲜艳的衣裳，变得愈加绚烂多姿，那是因为科技悄然渗透到了我们的生活点滴当中，如影随形。 其实，科技改变着我们的生活，随着时代的发展，科技越来越完善，虽然它不能回到过去，却能塑造一个崭新的未来，就像知识改变我们一样！

过去，每过天气酷热的时候，即使家境富有的人也只能浸在凉水里散热，或是手不停地揺着蒲扇，嘴里不时地喊着“热死我了，热死我了。”现在就算炎热的酷暑，我们只要打开风扇或空调，人就感到非常清凉舒服；过去人们做饭.炒菜都是烧柴火，烟雾缭天，而现在厨房里既卫生又舒服；过去人们劳动之余，人们无所去，而现在有的人打开电视观看电视节目，消磨消磨时间。有的人去卡拉OK去K歌，放松放松自己，要么去叫上几个好友在家时品品茶，真是一件幸福的事。

过去，人们想去哪里，都得靠自己两条腿走着去。而现在，不管什么时候出门，不是骑摩托车，就是自己开着私家车飞奔在公路上，真是无所不能。

再说说与我们形影不离的手机，以前要了解千里之外的信息，要靠别人一个传一个，可如今，不管在世界的哪个角落，只要你在网上一传，各地的人都能看到，而且迅速又便捷，手机不仅可以上网，还可以看电视，玩游戏.....

科技给我们带来了方便说也说不尽，道也道不完。等长大了，我要为自己的国家，出自己的一份力量，让自己的祖国更加美好。

I have spent a happy summer holiday now.The most enjoyable thing that happened during this summer was to swim with my brother.

My brother was a good swimmer ,who had swum for about 3 years.

We went swimming together on a hot sunny day to the nearest swimming pool.I liked the swimming very much because that day the sun was burning on us making us feel so hot.In the cool water we cooled down our bodies and exercised.

It is the most joyful thing that has ever occured to me.

Dont you think so?

不懂历史的人是愚昧的，不懂科学的人是无知的。中华民族在历史上曾经对人类的科学文化做出过卓越的贡献。为什么我国科学技术在近代落后了，为什么近代科学技术首先在西方国家兴起?要回答这些十分重要的问题，就要学习科学技术史。振兴中华的历史重任要求我们的教育必须先行，而教育工作者必须具备较高的科学文化素养，因此，教育工作者必须学好科学技术史。

科学精神是现代教育工作者可约文化素质和思想道德素质中不可缺少的因素。回国我国20世纪的教育，不难发现，学校的科学教育在价值取向上过于偏斜与物的一方，即只注重科学知识的传递，而忽视了科学方法特别是科学精神的传播，知识许多学生虽接受了多年的科学教育，掌握了大量科学知识技能，却领悟不到基本的科学精神。作为教育工作者，要使学生在学习中培养出科学精神，那么自己就必须具备发现问题，提出问题的能力，自己就必须具备创新精神，和提高创新的能力。一句话，只有教育工作者自己具备了这些素质，才能去影响学生。而科技史的学习对于完善教育工作者的科学精神是不可或缺的一个重要环节。

科学，让生活更美好。但是与此同时，它又将那么多附加的忧虑与恐慌带入了原本纯粹的生活。这样说并不假，但又实实在在冤枉了科技。让人们对科技的感情变得复杂的并不见得就是科技本身，而是去选择如何运用它的人。

科技是一门永无止境的学科，它的发展是无法用简单的好坏去评判的。它可以挽救人类，那么它也同样可以毁灭生灵。当爱因斯坦研究出核能量，欲将其运用于宇宙科学研究的同时，法西斯那边已经有人在苦思冥想该怎样将这种技术运用于战争了。就核技术本身而言是无所谓好与坏的，但由于它而在世界上引发出来的争端，使得整个世界上国家间的关系少了一份融洽。就拿二十世纪八十年代的美苏冷战来讲，在反导条约签订之前，整个世界都为之紧绷着神经，一颗导弹的爆炸，毁灭的是一个城市、一个国家，更是千年积淀下来的人类文明。但是人类对核能的恐慌与紧张是完全可以避免的，核能本身一点也不可怕，甚而至于它可以帮助人类缓解甚至解决能源危机，它能作为一门辅助学科，成为其它领域里重要的研究工具。只要没有人动邪念，一切科学技术都将是美好的，它们都将有助于世界的和平与和谐发展。照这么看来，为什么我们还会担心机器人技术的进步和克隆技术的突破呢?

科学，之所以能使生活更美好，是因为有一批又一批合理使用科学技术的善良人们。他们将美丽的科技运用于对社会和谐的建设、对人类物质及精神的丰富与塑造、对真理永不停息地正确的追求。当有人提问你，是觉得生活在什么时期的人更快乐的时候，请不要犹豫地告诉他，现在。因为你将用你自己的力量，去约束自己并影响他人，使科学让生活更美好。我们也有理由相信，科学技术的迅猛发展将百分百用于造福人类、造福自然、造福世界，让科学绽放最美丽、最纯粹的光彩。

我们也相信，科学技术的迅猛发展将百分百用于造福人类、造福自然、造福世界，让科学绽放最美丽、最纯粹的光彩!学习科学的认知论，方法论和辩证唯物主义，提高哲学素质。理论思维，哲学素质是未来科技人才必备的素质，是指人在具备了了一定哲学知识之后，对事物进行深层次的理性思考，从而抓住事物的本质，规律的思维品质和能力。因此这一素质是教师不可或缺的素质之一。

科学永无止境，永远都有可能你在这一刻证明的发现，在下一刻就失去意义了。对于自然科学的探索任重道远。

Things in the world are changing. People are changing and every creature is changing. Changing is a neutral word. We can’t judge it is good or bad in general, because every coin has two sides. But sometimes we need to change, because it is good for us. Sometimes we will meet some difficult or uncomfortable situation. When we are not able to change it, we need to change ourselves. If both of us refuse to budge, the problem would not be solved. Sometimes we need to change our life attitude; sometimes we need to change our views of seeing things; sometimes we need to tolerant; sometimes we need to be strong. Changing ourselves according to the specific situation is good for us.

世界上的事物是变化的。人们在变化中，每种生物都在变化中。改变是一个中性词。我们不能简单地去判断改变是好的还是不好的，因为事物都有两面性。但有时我们是需要改变的，因为这对我们有好处。有时我们会遇到一些困境或顺畅的情况。当我们无法改变这些情况的时候，我们需要改变的是自己。如果大家都僵持住，问题就不可能得到解决。有时我们需要改变我们的人生态度；有时我们需要改变我们看待事物的观点；有时我们需要宽容；有时我们需要坚强。根据具体情况改变自己对我们是有好处的。