5、图表作文：人口快速增长带来的问题Directions:A. Study the following graphs carefully and write an essay in at least 150 words.B. Your essay should cover these points;1. effect of the country's growing human population in its wildlife2. possible reasons for the effect3. your suggestion for wildlife protection (15 points)【参考范文】the ups and downs of population growthAs is seen from the two graphs, it is clear that with the rapid growth of U.S. population from 1800 to 1990, the number of its wildlife species no longer existing soared during the same period. Naturally, we can draw the conclusion that the sharp decline of wildlife species resulted from the population growth.Two reasons may account for this phenomenon. To begin with, as the population grows, people consume much more natural resources, which often leads to excessive hunting. Second, with the increase of human activities, modern people take up more and more space. Which has a great impact on other species. Finally, the problem of pollution becomes more and more serious with the development of modern industry. More and more animals have to adapt themselves to the decaying environment or move to a totally different place, but not all of them are fortunate enough to survive the changes.Solving this problem calls for, above all, the government’s efforts to control population growth, to decrease industrial pollution and to enhance the laws to forbid wildlife hunting. Moreover, common citizens should be aware of this ecological crisis and take on the responsibility of wildlife protection. In a word, only when the government and the common people make joint e f forts can we hope to find a satisfactory solution to this problem.6、图表作文：居民日常生活花消表Study the following table carefully and write an essay of at least 150 words. Your essay must be written on Answer Sheet? Your essay should meet the requirements below.1. Changes in people' s daily expenses in the past five years2. Give possible reasons for the changes.3. Draw my own conclusions［参考范文］In the past five years, there have been great changes in people’s daily expenses in XX city. According to the figures given in the table, the amount of money spent on food decreased gradually, accounting for 35 per cent in 1998. However, there was a rapid increase in clothing expenses, which made up 17% in 1998. In addition, the table shows an upward tendency in recreation expenses. The same was the case with other expenses.What caused these remarkable changes? In my opinion, there are at least three good reasons.To begin with, with the rapid development of agriculture in China, the output of grain, fruit, vegetables, and milk has sharply increased, which contributes to the decline in their prices. Secondly, the family incomes of people both in the city and in the country have greatly risen so that people now can afford expensive clothing and some of them even want to dress in the latest fashion. Finally, as the living conditions improve, the demand for a variety of recreations is growing steadily, too.In short, with the incomes rising continuously, people are no longer reconciled to living a simple, monotonous life. They are eager to make their life interesting and exciting. Therefore, I am sure that people will spend more money on clothing and recreations.7、图表作文：大学生使用电脑情况（02年四级真题）For this part, you are allowed thirty minutes to write a composition on the topic: Student Use of Computers. You should write at least 120 words, and base your composition on the chart and the outline given below:1.上图所示为1990年、1995年、2000年某大学生使用计算机的情况，请描述其变化；2.请说明发生这些变化的原因(可从计算机的用途、价格或社会发展等方面加以说明)；3.你认为目前大学生在计算机使用中有什么困难或问题。

［参考范文］Student Use of ComputerSince 1990, there has been tremendous growth in the use of computers by students. While in 1990, the average number of hours a student spent on the computer was about one hour per week, this number grew to nearly four hours per week by 1995, and to approximately 20 hours per week by the year 2000.This significant growth i n the use of computers by students in the 1990’s can be attributed to several factors, including widespread usage, lower prices, and technological and social developments. Nowadays, computers are widely used by students for word processing, book keeping, multimedia presentations, and access to the Internet for both research and communications. Additionally, since 1990, due to competition and technological advances, computer hardware and software prices, as well as Internet usage charges have dropped signifi cantly. Finally, technological developments and changes in social habits in the 1990’s have played a major role in this tremendous growth in the use of computers. Today’s society relies heavily on computers for immediate access to the news and for entertainment, including, listening to music, watching movies and sport events, and playing computer games.While computers are of great assistance to the students, and therefore, are indispensable tools, they also pose some challenges. The biggest challenge that many students face is discipline in the use of this powerful device. That is, students need to have the discipline of not allowing themselves to be lured by the entertaining aspects of this wonderful tool—aspects that can result in addiction to computer games or viewing of undesirable material on the Internet. That is to say, students need to use this powerful tool with great wisdom!。