四级写作1

主题：水资源缺乏

1. Directions: For this part, you are allowed 30 minutes to write a composition on the topic

On Water Shortage. You should write at least 150 words, and base your composition on the outline given below:

1.Water shortage is becoming an urgent problem

2. Possible

reasons 3. Possible solutions

2.参考范文：

On Water Shortage

No one can have failed to notice the fact that water shortage is a grave problem with which

the whole world is confronted. Actually, it has become so widespread that it has severely affected people’s daily life and hindered the development of the global economy.

A number of factors could account for the problem, but the following might be the critical ones.

First, with the development of agriculture and industry, an increasing amount of water is needed. Secondly, the ever-increasing population is another leading cause of water shortage. Besides, the global tendency of warming up also contributes to the problem. What’s worse, pollution and

waste of fresh water aggravate the situation. In view of the seriousness of the problem, effective measures must be taken before things get worse. First, it is essential that laws and regulations be worked out and enforced to protect water resources. Secondly, people should enhance their awareness of saving water. With these measures taken, it is reasonable for us to expect a brighter future

On Space Project

给《**周刊》宇航专栏的编辑写一封信，说明你对太空探索项目的态度(支持或反对)，并简单陈述你的理由。

Dear Editor，

Thank you for your starting a specia1 co1umn jor the discussion on space projects. Frankly, it seems to me that our space projects so far have been in the main a waste of money, time, energy, human lives and resources. The richer countries are pouring large sums of money into space research programs which are of no benefit to human beings while in underdeveloped countries thousands of people are dying of hunger. Besides, man y scientists’ time and energy are wasted, which could have been devoted to improving our living condition. What’s more, many astronauts have died

complete1y uselessly in space vehicles which have been faulty. They were young people who hadn’t enjoyed the fruit of life yet. Apart from human wastage, there is the wastage of resources which are finite and essential if man is to survive. I think it’s high time we stopped these meaningless programs

1. 现在大学校园里，迟到、早退、旷课是常见的现象

2. 保证学生的出勤率对大学教育的重要性

3. 作为一个大学生应该怎样做

Attend Your Classes Regularly

Nowadays it is a very common phenomenon that some university students are late for or even absent from classes. And still there are some students who slip out of the classroom before the class is over. Class attendance has become a thorny problem to both the students and teachers. In fact, it is very important for the students to attend their classes regularly. First, it will ensure you to catch up with the teachers in your learning. That is very helpful to you if you want to do a good job in your study. Second, attending classes regularly is a way of showing respect to your teachers ,too. Your teachers will feel bad if the students do not attend their classes, which, in turn, will affect their teaching and be no good for the students. Third, attending classes regularly will

help to form a good habit of punctuality, which is of great importance for the students to do a good job in the future. Therefore, we university students should form the good habit of attending our classes。

1.上图所示为2001年7月、2002年7月、2003年1月我国上网用户总人数，请描述其化;

2. 请说明发生这些变化的原因;

3.你认为目前用户在因特网使用中有什么困难或问题。

【范文】

From the chart we can see clearly that the number of Internet surfers in our country has increased from 26.5 million in July 2001 to 45.8 million in July 2002, and then to 59.1 million in January 2003. In my mind, the reasons why the Internet surfers are on the rise are as follows. First, the Internet can help us accomplish many tasks, including both work and play—searching for information has become more convenient than ever, and safe online business is no longer a dream. Besides, surfing the Internet is becoming cheaper and cheaper—more and more people can afford it.

The negative effects of the Internet are also clear. To begin with, sitting too long before the Computers is harmful to our body, especially our eyes. Second, more and more people become

indulged in playing video games or chatting online, which are time-consuming.

All in all, I should say the advantages outweigh the disadvantages. The key lies in whether

we can make good use of it to enhance both work and study

主题：农民工

Why Are There So Many Rural Laborers in Big Cities?

1. 近年来越来越多的民工涌入大城市

2. 产生这一社会现象的原因

【范文】

For a number of years, there has been a steady rise in the number of rural laborers who flood into big cities. Many men work on construction sites, while many women work as dishwashers in restaurants or babysitters for city dwellers. Three reasons, in my mind, can account for this social phenomenon. First and foremost, the limited land can no longer produce enough crops for an ever-increasing rural population. In the second place, there are far more opportunities in

big cities—rural laborers dream of earning money through hard work.

Last but by no means least, many of them want to live permanently in big cities, because they admire the way of living there, and wish their children to receive good education. I firmly believe that if we try our best to create a healthy social atmosphere, rural laborers will make greater contribution to our nation.

主题：低碳生活

问题解决性作文1. 低碳生活受到人们的普遍欢迎2. 低碳生活方式非常有好处3. 我们应该如何去做

[范文]

Nowadays, there are a considerable number of individuals who prefer to lead a low-carbon lifestyle which find expression in the fact that more and more commuters are using public transportation system in their daily life.

Low carbon lifestyle can endow us and our society with numerous benefits. Firstly, it goes

beyond doubt that low carbon lifestyle contributes a lot to the environmental protection and it is a favorable way to slow down the rate of climate change of our earth, which also means a lot to our health.

We are supposed to undertake the responsibility to lead a low-carbon lifestyle, which is of great significance. And there is a diversity of measures we can take so