標題：全球淡水短缺

單詞限制：大約200個單詞

根據以下中文大綱：

1.人們認為淡水是取之不盡的(提示：雨水，河水，井水)

2.實際上淡水是短缺的(提示：人口增加，工業用水增加，污染嚴重)

3.我們應當怎么辦(提示：節約用水，開發新水源)

Directions:

A.Title:Globle Shortage of Fresh Water

B.Word Limit:about 200 words

C.Your composition should

be based on the Outline given in Chinese below:

1.people think that fresh water is inexhaustible(Tips:rainwater,river water,well water).

2.in fact,fresh water is in short supply.

3.what should we do?

Example:Global Shortage of Fresh Water

People often think that water will never be used up.There is plenty of water,such as rain,water from the rivers and wells.It seems as if water is always available around us and we never have to worry about water shortage.

In fact water is rather limited on the earth.With the rapid increase of population and fast development of industries,water is more needed than before.At the same time,a large amount of water has been polluted and wasted every day.Some big cities in China are facing the problem of water shorage already.There,water supply is controlled and industry has been restrained.

What should we do about the water shorage?I think,first,the people should be made aware of the real situation about the water.Everyone should consciously save on water and certain law should be made that no water will be polluted.We have to protect the existing water resources and develop new ones.In this way I believe that our cities will not be thirsty for water in the future.

參考范文：

全球淡水短缺

人們常常認為水永遠不會用完。有充足的水，如雨水，河流和威爾斯的水。似乎我們周圍隨時都有水，我們從來不必擔心缺水。

事實上，地球上的水相當有限。隨著人口的快速增長和工業的快速發展，水資源比以前更加需要。與此同時，每天都有大量的水被污染和浪費。中國一些大城市已經面臨著水資源短缺的問題。在這里，供水受到控制，工業受到限制。

我們應該如何處理水資源短缺？我認為，首先，人們應該意識到水的真實情況。每個人都應該有意識地節約用水，一定要制定法律，不要污染水。我們必須保護現有的水資源，開發新的水資源。這樣，我相信我們的城市將不會渴水的未來。