在现实生活或工作学习中，大家都经常看到作文的身影吧，作文是由文字组成，经过人的思想考虑，通过语言组织来表达一个主题意义的文体。如何写一篇有思想、有文采的作文呢？本页是小编帮助大家收集整理的科技的利与弊六年级作文【优秀12篇】，欢迎参考阅读，希望能够帮助到大家。
Therefore, how to deal with the progress of science and technology properly is worth our careful consideration.
Nowadays,more and more hi-tech tools,such as calculator,computer,etc,appear in our daily life.we use them wherever and whenever we are,so that our life becomes easier and more comfortable than before.
However,does anyone think about what problems science and technology have caused to happen in this world?To some degree,its more serious than that we consider.We human indeed use them to improve our living standard,but on the other hand,we are becoming lazier,more reliable than we used to be.All day long those hi-tech products accompany us,then we have either no space or time to think,as well,communication between each other decreases,and what takes place of it is the huge indifference and gap among human. To solve these problems,we should in no time take measures to do with them.Firstly,communicate with others and think on your own more.Secondly,decrease the times you use hi-tech tools.For the advantages of technology,we should absorb,at the meantime,be independent and abandon the short-comings.Thus,we could combine technology and human progress much closer and not lose ourselves in this modern society.
聆听于中国崛起的盛世华章，仰慕于中国腾飞的傲然身影，留连于中国繁荣的`美丽蓝图，腾飞的雄鹰，已奏响了响彻苍穹的乐鼓。
倘若中国的腾飞如滔天巨浪，那么科技水平的进步就是那层叠起的浪花。
或许神六的飞天已成为历史，或许探月的传奇已成为佳话，或许超大规模集成电路已淡出视野……这一切的一切仅仅是科技浪花中的一粟。不必说太空的神秘发现使人赞叹，不必说传回的月球图片让人激动，单说那南极探索就已让人激情满怀，歌之舞之。科技巨浪热舞的乐章，仿佛就是雄鹰崛起的盛世华章，澎湃激昂。
科技无处不在。手机、电脑、MP3等数码产品，它们运用了材料学、人体工程学、电子学等领域的研究成果且不断推陈出新、更新迅速，深受各类数码达人的喜爱。汽车、火车、飞机、轮船，别小看这些原理看似简单且常见的交通工具，它们可不简单，如一辆汽车就有三万个零件，涵盖了人体工程学、材料学、空气动力学等领域。油、米、面，我们天天在吃，但其中的农业科技、农机科技等，我们曾去关注过吗……说穿了，我们相知吃的东西，穿的衣服，看的书，用的器具、玩的游戏……其中都能看见科技的身影，现在的我们，特别是城市里的人，如果离开了这些科技，可以说是寸步难行。
但是，在科技高速发展的同时，我们可曾想过：当林立的高楼多于在庾之栗粒时，哈药总厂的污水已悄然排入清澈的河流；当高速公路与立交桥多于架梁之椽时，黄河于长江之水已渐渐干涸。当繁华与飞速的增长蒙蔽了我们的双眼时，又有谁听到了来自罗布泊的叹息。
科技的高速发展无可厚非，改善民生亦不许任何指责，然而我们是否该停下来静心自省，难道这一切都要以鄱阳湖的干涸做为代价吗？干裂的土地，深深的条纹如我数干枯的手，紧紧握住我的心，不能跳动，湖中长满的稻草，不似青天大树，却指天而问，那么刺眼，有那么狂傲，曾排名世界第九湖的鄱阳湖，因为人类的发展正在飞速“减肥”。看着自己的姐妹干涸，重蹈自己的覆辙，罗布泊，她流泪，然而却只化为一粒沙土，淹埋在沙漠中，罗布泊轻轻叹息。
罗布泊叹息着，回想着当初一位黄发老人用苍劲的手在罗布泊种上轩辕柏，面对如今沟壑万千的黄土高原，面对昔日树林阴翳化为今日的黄沙漫天，罗布泊悲伤的叹息。
在这个飞速发展的时代，你我每天所见繁华之景，所体繁华之音，但有谁静心思索，科技改变的究竟是哪些。
Modern science and technology may not bring us all benefits, and the development of science and technology also has two sides, some good and some bad.
The discovery of electricity is undoubtedly a huge discovery, which is closely related to our life. We use electricity for cooking, water heating, lighting, telephones, radio communications, television.。. Even the big screens we use in class need electricity. So electricity is so important to us. Modern high technology is too numerous to count, in so many high technology, what I like most is the computer, every time on microcomputer class, I am extremely excited, because, it is a good learning tool, is also a good partner for leisure and entertainment. But, play computer to also want to notice abstemious! Children enjoy playing on computers, but computers are a drag on their studies for many parents.
Not all science and technology bring us benefits. For example, the exhaust gas from cars will pollute the atmosphere and form acid rain, which is harmful to people's health. High-tech batteries, for example, can cause flowers to die or pollute the land if they are not cleaned up in time.
Science and technology continue to develop, at the same time we must also protect the environment oh!
In the journey of life, we have gone through a long time, also experienced wind and rain, joys and sorrows, but through the years, what do we absorb? What did you learn?
When I was a kid, technology wasn't that advanced, and our homes were mostly just physical toys, not smartphones and tablets. With the change of The Times, the progress of science and technology, modern civilization has gradually intruded into our life imperceptibly, replaced by the toys that we played happily when we were children. Although the entry of civilization brings us a convenient life, it has buried the traditional things.
Electronic products are always novel, progressive, enjoyable and technological in people's eyes, but what phenomenon does it make us produce? When you walk on the road, people seem to have cell phones on their hands, waiting for traffic lights, waiting for the bus.。. Even when he was crossing the street, he risked his life and walked with his head down. The people he saw were so cold that they could not predict what would happen in the next second. Civilization enables us to have a convenient life. When we buy things, we can shop online and buy the things we need without going out. It seems that people are praising the progress of The Times. But while these advances bring us convenience, they widen the distance between people.
How can we improve this phenomenon? I think we can go back in time, and maybe modern children will find our childhood toys so interesting, or maybe it's the novelty of electronic gadgets that has caught the modern child's attention, obscuring the physical toys.
When I think of the things of my childhood, I have experienced the changes of The Times, and the tradition has lost its original appearance.
Throughout the world, the benefits brought to mankind by the development of science and technology are undoubtedly undeniable.
Let's start with what we eat. Famine has always been one of the greatest disasters of ancient Chinese people, and the number of people who died of starvation is even more numerous. Until World War II, most people in the world were still suffering from starvation. But now is very different, with the development of science and technology, agriculture all over the world are thriving, all kinds of heterogeneous graft and genetic techniques are being developed, though it still failed to avoid the tragedy of the small number of people died of hunger, however, the development of science and technology continues to believe that this problem, later will have fully resolved.
From the point of view of travel. The horse-drawn carriages, ox-carts and small wooden boats that we used in ancient times could not make a country work effectively. Many people who live in a foreign country have to go through a lot of preparation before they can return home, and some may not be able to do so for the rest of their lives. It was not until the 18th century that a series of means of transportation, such as train, automobile, subway and airplane, were successively invented, that human travel gradually became more and more convenient. It used to take days at least to get from one province to another. Now it only takes a few hours or even less. The effect of technology on human beings is immeasurable.
Finally, let's talk about the communication between people. In ancient times, when people in other countries wanted to talk to their friends and relatives, they had to send a messenger to deliver a letter, which was time-consuming and risky. In case the messenger lost the letter on the way for various reasons, the expectation of the sender would be disappointed. And now, the telephone, short message, E-mail, qq, WeChat and other instant communication methods of the invention is undoubtedly a major revolution in communications industry. It only takes a few seconds to tell someone what they want to say. Technology has made our lives more immediate and efficient.
Although science and technology have brought us great benefits, the negative effects caused by them cannot be ignored. There are many disadvantages brought by science and technology, such as automobile exhaust, causing air pollution; Factories are polluting rivers with waste water; Greenhouse gas emissions, leading to global warming; Melting glaciers raise fears of seawater flooding.。.
A solution can always be found to any problem, and the drawbacks brought by the development of science and technology are no exception. In my opinion, there are many solutions, such as transforming cars into solar energy or electric power, standardizing sewage treatment with laws, planting more trees, treating five rivers together.。. Keep doing this well and the technology will make us less troubled little by little.
To sum up, the advantages brought by science and technology still outweigh the disadvantages. As long as we make good use of science and technology, one day science and technology will serve mankind better.
在这个生活节奏加快的时代，科学技术的发展已经成为人们关注的焦点。
有些人认为科学技术的发展对人类有益，但有些人认为科学技术的发展给人们带来了不利。
在我看来，科技发展的优势和劣势并存，但劣势还是更大。
以汽车的发明为例。早期汽车为人类服务时，确实给人们带来了便利，使人们出行方便快捷。
但是现在，车太多了，你到处都能看到。汽车数量的增加意味着废气排放的增加。大量废气进入大气层，地球无法快速散热，导致全球气温上升，南北两极的冰融化，那里的生物失去家园。
然后就是塑料袋的发明。虽然它很轻，很容易使用，但要分解。却极其困难。一个小袋子可能需要几十年甚至几百年的时间。
另外，人家还是没处理好。用过的塑料袋扔在地上和河里，使土地贫瘠，河水浑浊，一些生物因塑料袋而窒息。
最后要说的是手机，手机是一把双刃剑。如果用的好，会给人们带来方便。如果使用不好，可能会带来非常严重的后果。
有很多年轻人因为过度使用手机而看近视；有的沉迷游戏，生活变得颓废；还有的一边充电一边玩手机，导致电池爆炸，重伤。
最后的一款产品就是电脑了，它不管在家里还是办公室里，它有很大的用处，它都有很大的用处：快的搜索到自己需要的讯息。但是容纳很多游戏在桌面上，可以看视频。这些作用是不利于我们的学习和身心健康和谐发展的，尤其是电脑的辐射对眼睛伤害极大，所以也就是现在的学生大部分都是近视的主要原因之一。
现在的有许许多多的人依赖上的科技，在家里有机器人，会是人变得十分懒惰，导致身体抵抗能力变差，出现许许多多的疾病。
技术带来的坏处远不止这些，但我们不能忘记它带给我们的好处。我希望在未来，科学家能把科技发展的危害降到最低，让我们的家更美好。
昨夜暴雨刚过，今晨，又迎来一场“火药味”颇浓的辩论赛。
六3第三届辩论赛——室内起初人声鼎沸，很快，室内人员进入辩论状态。跟往日的辩论赛一样，规则、方式方法都相同，但是，这次的辩题是：科技发展：利大？弊大？不过，这次，主持人陈老师却指定了几位“辩手”。
率先出场的辩手很容易，只要说出他认为是利大还是弊大就可以了。但是，越往后难度越大，开始，大家平静温和，到最后却微微有点“火药味”，反方的同学真是厉害，正方同学刚抛出一个观点就被他们“接”住了。反方同学认为，科技发展影响了人类的环境与健康。但是正方同学认为，科技在不断发展、提升，人们的生活水平也在高科技带来的美好环境里提升着，正方同学不仅摆事实，也讲道理。双反都及时亮出自己的实证，越到最后，辩论越激烈。
在前面几轮中，我的同桌借助我的资料“发挥”了几轮，后来，小宇宙爆发，也攻下了几轮。而且他还拿出一个很有新意的观点：“科技发展满分作文网也影响了人类的健康生活，例如，一些不良商家通过微信等网络向老人行骗，向老人推销伪劣商品，从而骗取老人的钱财，导致很多老人不仅破财，还因食用伪劣产品影响健康，加重病情。所以科技发展弊大！”
此时，正方也不甘示弱，马上反驳了他：“如果引导老人，那么他们就会提高防范意识，也就不会轻易受骗。”正反步步为营：“不仅要提高老人防范意识，加强正确的宣传力度，同时，还要在源头上做好监管，源头是什么？就是使用科技的人！如果谁诈骗，谁就得接受法律的制裁。”这时，火药剧场才刚刚开始上演啊！双反不依不饶，互相反驳。
辩论着，辩论着，一些平时不发言的同学也不由自主地融入到了辩论之中，随着掌声，与喝彩声，辩论赛也在“火药剧场”中接近尾声……
其实，科技就像一把双刃剑，有利也有弊，我们既要学会客观的看待科技发展的利与弊，也要明白人类只有正确的控制和掌握，学会趋利避害，扬长避短，科技才能刚能更好的造福人类。
Module EF5231
Academic Writing for non-native
Speakers of English
Assessment 002
JIACHENG-CAO (Rex)
S1314167
12 December 2014
Essay Title:
The use of technology in education has increased in recent years. Discuss the advantages and disadvantages of using technology in education, with regard to both teachers and students. Give examples from your own experience of studying to support your argument.
Technology in classroom is not new. Indeed, technology has been around in education for decades-one and might be argued for centuries, if we classify the blackboard as a form of technology. "Tape recorders, language laboratories Tape recorders, language laboratories and video have been in use since the 1960s and 1970s, and are still used in classrooms around the world. Computer-based materials for language teaching, often referred to as Call (computer Assisted Language Learning), appeared in the early 1980. ”(Dudeney, 2007, p8)
Technology is a tool in the classroom which tries to constantly improve the quality of teaching and the efficiency to allow people to become easier and more convenient in learning through science and technology tools. Technology products have been gradually integrated into our life, and even have become an integral part of our lives. There are many technology products used in education. It has become a hotly-debated issue, whether the educator should greatly accept the development of technology. Advocates of using technology in education argue that the science and technology can effectively improve studying, such as network education system, computer and multimedia tools. They are the leading cause of improving education diversity. However, other people believe that school should follow the traditional education. There are many uncertainties in technology products. Students may be faced with many temptations and adverse influences from technology products. Technology in the classroom needs to spend a lot of money. They claimed that it is wasteful, unwise and unacceptable. This essay intends to explain the pros and cons with use the technology in education.
First of all, the computer is the most representative of technology products usedin education. It can offer a range of services and convenience for students to study, suchas e-learning, reading online and researchinginformation. With the help of these resources, the students' learning will be improved greatly. Clark (2008, P 37) claimsthat “reading online content is similar to reading printed material, but online material is designed
very differently from a book.” Student will no longer worry about takinga number of books to school. Aside from convenience, distance education programs can be economical and environmentally friendly. It is not necessary to connect with the internet; It will beeasy to find a book which read. Maybe in the near futuree-books will replace paper books.
Furthermore, Tele-education has been increasinglypopular on the internet. Wireless Fidelity is now widely available on trains and in hotels, cafes, libraries and a variety of other public spaces. (Clark .2008) Students can use lap-top, Ipad or mobile phone to study anywhere by connecting tothe Internet. Technology provides the possibility of learning whileon a bus or outside. It is not necessary to own the technology produce; the Cybercafés has already offered the service. It is only necessary to pay a little money then to use theircomputers. Even if far away from home or college, the students also can carry on with their studies. (Clark, 2008) Technology products are available to the learning spaces. In the students' learning sites are not limited at school or at home. The way and place of studyingis also becoming flexible.
On the other hand, technology products also bring some threat to students ’study. Although technology products can bring convenience to study, it may also influence them in undesirable ways. People like to use e-learning because they can save every-thing. There is no need to read the material or make any particular effort tounderstand the content. It may lead to impairing the ability of students to analyst information and it may beeasy to make mistakes in their studying. (Clark,2008) Students will growdependent on learning tools to study and it may reduce their autonomous learning. Over relying on electronic products may take a heavy toll on student’s study.
Moreover, contacting with electronic products and network for a long time may easily suffer from a series of threat, such as, Internet addiction, Internet pornography and cyber-violence. Admittedly, exposure to violent movies may lead to aggressive and antisocial behaviors. An avid pursuit of science and technology products probably may lead to internet crime. Many parents said that children’s’ prolonged time working on the computer easily lead to testiness, decadence and selfishness. A growing volume of experience suggests that under the impact of negative net-culture, youths willpower is
weakened, which results in the increase of juvenile delinquency, personality defects, and damages to their physical, emotional and mental well-being.
Technology not only plays an important role in students’ study but also influences the teachers’ job. Students studying in school may find that technological devicesare increasinggradually. Undoubtedly, the technology devices have become an indispensable part of educational tool in the classroom.
Firstly, technology products probably offer a lot of information for teachers to prepare for their teaching.Dudendy claimed that (2007, p8) technology is offered with published materials such as radio, photo or resource books for teachers. For example, in the Internet an educator could find numerous materials and create a power-point courseware. Class education will not be trapped in text reading, because technology can provide the condition which would makes the course moreeiching, interesting and easier to grab the attention of the students. According to experience, technology products have a great probability ofimproving the quality of teaching and promoting education.
Furthermore, technology may help teachers to increase their efficiency and reduce workload in the school education. Davies stated that (2010, p8) “if designed appropriately, computer-assisted assessment offers a number of benefits that can enhance learning and reduce the workload of administrators.” For example, assessments online, it can access a greater range of locations for paper examinations. Teachers could transport students’ work from home and access grades from multiple locations. Teachers may also teach in a tele-teaching format, whichallowsthem to potentially take on more students and course sections because meeting times are more flexible or non-existent. Experience suggested that online assessment is feasible. Students could submit their assessment to the campus network system, and then the teacher could check the homework and return marks, all online.
While technology use in education could bring a range of benefits, however, it also has some limitations. Technology is essential for teachers but there are some instances
Today, science has become an essential part of our life, but it also brings us endless hidden dangers when it brings us convenience.
In the recent ten years, science has developed at a rapid pace, but at the same time, the environment is changing with each passing day. In the development of science and technology, which brings convenience to human life, has it ever occurred to us that the earth we live on is undergoing earth-shaking changes? When we are driving our private cars, driving on the two-lane road, has it ever occurred to us that in the world, more and more lives are disappearing? Have you ever thought about how miserable the outcome will be when the primeval forest disappears?
Yes, science is a convenient technology, but the sage said, "No man is perfect." So if science has advantages, how can it not have disadvantages? How can perfect things be without perfect people? Take cars for example. Today's cars are more and more comprehensive in functions, but their exhaust emissions are also on the rise, leading to more and more accidents. Now, on average, every day, tens of thousands of people lose their families because of car accidents. And that leads to tragedy.
With the development of science, cars, trains, planes and other means of transportation have become more and more popular. Now we are not only weak, but also easy to get sick. Although medical technology is very developed, but the road is a foot high devil high ten zhangs, also because of the development of medical technology, led to the acceleration of the mutation of germs. So that the scientific medical exhibition has been unable to keep up with the speed of the mutation of the virus, perhaps the extinction of mankind is due to a major plague.
In a word, with the development of science and technology, there are both advantages and disadvantages. However, it is up to us to weigh the advantages and disadvantages. Go to do not do those who harm no benefit.
As is said in the Book of Changes, every coin has two sides. There are both Yin and Yang in every coin. However, whether there are more or less Yin and Yang depends on the comprehensive consideration of the creator. So when we create another thing, we must think a little longer, so that the disadvantages do not outweigh the advantages.
Do science and technology change our lives for the better or for the worse
Nowadays,with the development of science,our life has a geat historic change than before. Simultaneously,the changes were so rapidly that taking so many problems. The argument about the development of science and technology hence became ineluctable.
Some people held the view that the development of science and technology was good. They believed that the advantage outweighed the disadvantage. Owing to the development of science and technology,our life could get great abundant and convenient. The invention of electric light,new transportation,Internet --Nobody did not benefit from the development of science and technology. Comparing with the past time,the health of human and the standard of our life had changed a lot.。.。.。 Nothing what having great improve did not depend on the development of science and technology. We would lose everything we had got if we lost it. However,the other people insisted that the disadvantage outweighed the advantage. The matters that science and technology took were unprecedented in spite of benefiting from the development of science and technology. The first problem was the pollution. It was the most immediate problem that the science and technology took. Not only our water,but also our food became more and more insecure due to the pollution. Moreover,we must care about our world to ensure it did not ruin by the war that new technology supported. The destruction of science and technology was lethal and unimaginable. Nevertheless,there was another thing we have to face:the MRSA. Nowadays,the modern means of science and technology couldn't deal with this problem caused by itself. So they had to say that the development of science and technology enhanced the fatalness of our life.
Anyway,every coin has its two sides. So,we should be more dialectical when we do with the problem. Only in this way could we let the science and technology serve for human better and better.
Nowadays, with the rapid development of science and technology, people's life takes on a brand new look, especially the communication.
No one can deny that we enjoy the convenience of hi-tech products such as mobile phones and computers. They have enormously changed the ways of communication in shortening the distance between people as well as making instant contact possible. The speeding-up mobile technology has efficiently promoted the dream of “global village”。
However, each coin has two sides. Since mobile technology has progressed rapidly, there occurs some lamentable phenomenon. The high technology make our communicationmoreconvenient, but it doesn't mean.
In recent years there has been a vast increase in the number of students choosing to study abroad. This is partly because people are more affluent and party due to the variety of grants and scholarships which are available for overseas students nowadays. Although foreign study is not something which every student would choose, it is an attractive option for many people.
Studying overseas has a number of advantages. Firstly, it may give students access to knowledge and facilities such as laboratories and libraries which are not available in their home country. Furthermore, by looking abroad students may find a wider range of courses than those offered in their country’s universities, and therefore one which fits more closely to their particular requirements.
On the other hand, studying abroad has a number of drawbacks. These may be divided into personal and professional. Firstly, students have to leave their family and friends for a long period. Furthermore, studying abroad is almost always more expensive than studying at one’s local university. Finally, students often have to study in a foreign language, which may limit their performance and mean they do not attain their true level.
In my opinion, however, the disadvantages of studying abroad are usually temporary in nature. Students who study abroad generally become proficient in the language quite soon and they are only away from their family and friends for a year or two. Furthermore, many of the benefits last students all their lives and make them highly desirable to prospective employers.