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有关科技 的英语作文

We might marvel at the progress made in every field of study, but the methods of testing a person’s knowledge and ability remains as primitive as ever they were. It really is extraordinary that after all these years, educationists have still failed to devise anything more efficient and reliable than examinations. For all the pious claim that examinations test what you know, it is common knowledge that they more often do the exact opposite. They may be a good means of testing memory, or the knack of working rapidly under extreme pressure, but they can tell you nothing about a person's true ability and aptitude.

As anxiety-makers, examinations are second to none. That is because so much depends on them. They are the mark of success or failure in our society. Your whole future may be decided in one fateful day. It doesn’t matter that you weren’t feeling very well, or that your mother died. Little things like that don’t count : the exam goes on. No one can give of his best when he is in mortal terror , or after a sleepless night, yet this is precisely what the examination system expects him to do .The moment a child begins school, he enters a world of vicious competition where success and failure are clearly defined and measured. . Can we wonder at the increasing number of ‘drop-outs’: young people who are written off as utter failures before they have even embarked on a career? Can we be surprised at the suicide rate among students?

A good education should, among other things, train you to think for yourself. The examination system does anything but that. What has to be learnt is rigidly laid down by a syllabus , so the student is encouraged to memorize. Examinations do not motivate a student to read widely, but to restrict his reading; they do not enable him to seek more and more knowledge, but induce cramming . They lower the standards of teaching, for they deprive the teacher of all freedom. Teachers themselves are often judged by examination results and instead of teaching their subjects, they are reduced to training their students in exam techniques which they despise. The most successful candidates are not always the best educated; they are the best trained in the technique of working under duress.

The results on which so much depends are often nothing more than a subjective assessment by some anonymous examiner. Examiners are only human. They get tired and hungry; they make mistakes. Yet they have to mark stacks of hastily scrawled scripts in a limited amount of time. They work under the same sort of pressure as the candidates. And their word carries weight. After a judge’s decision you have the right of appeal , but not after an examiner's. There must surely be many simpler and more effective ways of assessing a person’s true abilities. Is it cynical to suggest that examinations are merely a profitable business for the institutions that run them? This is what it boils down to in the last analysis The best comment on the system is this illiterate message recently scrawled on a wall: ‘I were a teenage drop-out and now I are a teenage millionaire.



Science and technology have changed our life thoroughly throughout the history, especially in the last century. There is a prevailing understanding about science and technology among the general public that they are the same thing of two different names but they are acutally two things. Science is kind of series of theorrtical concepts and people can accept it or not, and it will not affect commom people's life to a large extent, but it's a different way when it comes to technology because technology has more pratical effect on people. People have to endure the results of the pactical applicance of technology whether they are good or not, such as the air pollution, and it all happens without people's acceptance, for it all depends on the local governments' or even the nations' decision.

人工翻译 希望满意~As the modern technology develops,our life is becoming more and more convenient.However,with the demand of all kind of nature resources,pollution is becoming more serious.Unluckily,this problem is linked to our modern technology.There is no denying that technology bring comfortable living condition to humam.We can drive to work rather on foot,and we can surf the internet,use our phones and buy anything with debit card.All kind of department is blinding in the word.In ancient time,it’s impossible for us to do these,but now we can do it,because our wisdom make a difference. On other hand,many habitats has been destroyed become human being has being becoming more powerful with their new tools,while other animals can do nothing to stop them. What’s worse,if human apply nuclear weapon to defense themselves,it may lead to a destructive effect. In a word,modern technology can not only make our life more beautiful but also destroy our life.And it depend on how we use technology.您好,可以根据字数进行自行删减:

The development of science and technology makes our life more comfortable and convenient. However, scientists have created many problems, which are not easy to be resolved, such as air pollution, the deterioration of environment and the scarcity of natural resources, to which we must some solutions.

Modern science and technology render people many advantages. Modern telecommunication shortens the distance between people and makes communication much easier. Internet is widely used now not only for collection of abundant information but also for correspondence. Email, the most effective communication device now, is becoming very popular. Besides, telephone and mobile phone make contact more convenient than before.

Modern transportation, such as airplanes and high-speed trains make our journey smooth and fast. With the help of modern transportation, people can go everywhere they prefer to. The journey to outer space and other planets is not a dream any more. Rockets and space shuttles can help us realize the dream of space travel.

Modern medicine prolongs peoples life and relieves patients of sufferings from many diseases. Cancer and AIDS are fatal to peoples health. Thanks to the endeavors scientists have made, these diseases become treatable.

However, the process of scientific development also arouses many sever problems to our human beings. Internet, though widely used in modern communication, is easy to be destroyed by computer virus. Outer space exploration has produced much waste in the space. A tiny metal, a screw, for example can destroy a flying man-made satellite. Industrialization is making natural resources become scarce.

Confronted with these problems, scientists are seeking prompt and feasible solutions. The development of science and technology bring about both positive and negative effects to us. We must eliminate the positive effects to the least extent.

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