英語四級作文是檢驗我們英語應(yīng)用能力的重要一環(huán)。在備考過程中，我們需要注重積累詞匯、掌握句型，并學(xué)會如何清晰、準(zhǔn)確地表達(dá)觀點。以下是一篇關(guān)于“水資源短缺”為主題的英語四級作文范文，旨在為大家提供寫作參考。
范文
The world is not only hungry, it is also thirsty. This may sound strange, since nearly seventy percent of the earth's surface is covered with water. But about ninety percent of this is sea water. Man and most of the animals can only drink and use the remaining percent of water—fresh water.
世界不僅饑餓，而且口渴。這聽起來可能很奇怪，因為地球表面近70%被水覆蓋。但其中約90%是海水。人類和大多數(shù)動物只能飲用和使用剩下的那部分水——淡水。
The need for water is increasing day by day. Only steps are taken to deal with this problem immediately can we avoid a severe world-wide water shortage later on. One of the first steps is to develop ways to reuse it.
對水的需求每天都在增加。只有立即采取措施解決這個問題，我們才能避免將來出現(xiàn)嚴(yán)重的全球性水資源短缺。第一步之一就是開發(fā)再利用水的方法。
Experiments have already been carried out in this field. The used water has been pumped to a water-purifying plant. There, it can be separated from waste matter and treated with chemicals so that it can be used again, just as if it were fresh water from a spring.
在這個領(lǐng)域已經(jīng)進(jìn)行了實驗。用過的水被泵送到一個凈水廠。在那里，它可以從廢物中分離出來，并用化學(xué)物質(zhì)處理，以便再次使用，就像它是來自泉水的淡水一樣。
重點詞匯解析
hungry: 饑餓的（此處用以比喻資源匱乏）
thirsty: 口渴的（此處用以比喻水資源短缺）
earth's surface: 地球表面
sea water: 海水
fresh water: 淡水
need for water: 對水的需求
step: 措施/步驟
deal with: 處理
severe: 嚴(yán)重的
worldwide water shortage: 全球性水資源短缺
reuse: 再利用
experiment: 實驗
carry out: 進(jìn)行/執(zhí)行
pump: 泵送
water-purifying plant: 凈水廠
separate from: 從……中分離
waste matter: 廢物
treat with chemicals: 用化學(xué)物質(zhì)處理
just as if: 就像……一樣
以上就是小編給大家整理的英語四級作文范文：水資源短缺相關(guān)內(nèi)容，希望對大家有所幫助！
