1、大学英语四级改革适用（作文）模拟试卷 84及答案与解析 一、 Part I Writing 1 Nowadays, a number of Chinese students have employed private teachers to help make study progress. Some think learning with a teacher is much better than learning by oneself, while others think learning by oneself is more effective than with a teacher.
2、 Whats your opinion on it? Write a composition at least 120 words but no more than 180 words on the following topic: Learning by Yourself or with a Teacher. 2 Write a composition entitled The Brain and the Computer. You should write at least 120 words but no more than 180 words according to the dire
3、ctions given below in Chinese: 有人预测电脑将超过人脑。请就人脑与电脑的区别写一篇作文，你可以从体积、运算速度和结构等方面进行对比。 3 Write a short essay based on the picture below. You should start your essay with a brief account of Generation Gap. And then explain why the generation gap between the youths and the elders grows wider. You should wr
4、ite at least 120 words but no more than 180 words. The generation gap between the youths and the elders 4 Write a short essay based on the picture below. You should start your essay with a brief account of advertisements. And then discuss the forms and shortcomings of advertisements. You should writ
5、e at least 120 words but no more than 180 words. Advertisements are making their way into peoples lives. 大学英语四级改革适用（作文）模拟试卷 84答案与解析 一、 Part I Writing 1 【正确答案】 Learning by Yourself or with a Teacher Now some people argue that learning with a teacher is better than learning bv oneself. I think that, t
6、o some extent, learning by oneself is more efficient than learning with a teacher in some circumstances. First of all, learning by oneself is a more personalized way for study improvement. Knowledge can be better obtained if one employs a more suitable study method. Its only by learning by oneself t
7、hat one can find the most suitable way to acquire knowledge. In addition, one could concentrate on ones study when learning by oneself. Last but not the least, learning by oneself can improve ones independent learning ability, which is beneficial to ones life. Learning by oneself can provide one acc
8、ess to deep thoughts, which are beneficial to ones logical thinking and decision-making. Generally speaking, learning by oneself is more efficient than learning with a teacher. Although learning with a teacher can help one in different ways, its only by ones own effort that one can make progress. So
9、 its more important to acquire knowledge by oneself than learn with a teacher. 【知识模块】 作文 2 【正确答案】 The Brain and the Computer Some recent developments in computer industry make scientists predict that the gap between human beings and the machine will be closed by the year 20000. To understand the sig
10、nificance of this prediction, let us compare the human brain with existing computers. The brain consumes electrical energy at the rate of 25 watts and occupies volume of one tenth of a cubic foot. The brain houses between 10 billion and 100 billion items of information. Every brain cell is directly
11、connected to many other cells. As a result, the cells in which information is stored can communicate with thousands of other cells. In contrast, the computer consumes 1.000.000 watts of electrical power and occupies hundreds of cubic feet of space. The computer memory is like a cell of pigeonholes,
12、with no thinking capacity and no connections elsewhere. In a word, the electronic brains can hopelessly succeed in comparison with the human brains. 【知识模块】 作文 3 【 正确答案】 Generation Gap Though many aspects of our social life have been improved, the generation gap between the youths and the elders rema
13、ins and even grows wider. In my opinion, because of the influence of individualism from western civilization, the youths do not blindly follow what the elders say, which causes the gap. The young are creative and revolutionary and always go along with the trend and like changing. While the old, accu
14、stomed to everything of the past, they are hostile to change. Also with more and more different beliefs and philosophical ideas, it is naturally the young who hold different opinions from the old. I think in order to narrow the gap, both parts should try to understand and respect each other, instead
15、 of trying to change others as they wish. Diversity doesnt mean conflict so long as they hold the right attitude towards the problems. 【知识模块】 作文 4 【正确答案】 Advertisements Advertisements are making their way into peoples lives. People are influenced by advertisers when choosing what to buy things wheth
16、er they are conscious of it or not. Advertising is a flourishing industry now, and it comes in different forms. There are advertisements published on newspapers, commercials on television or radio. Billboards also carry advertising. To some extent, good advertising means success while bad advertisin
17、g means failure. However, advertisements also have the shortcomings. Whether the information they carry is true or not has become a major problem. From one angle, the advertiser intends to exaggerate the benefits of his own products. From the other angle, some consumers are cheated and become victims of such advertising. Thus, as customers, when facing an appealing advertisement, we should be clear-headed. 【知识模块】 作文
