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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
参考范文：
On Water Shortage
水资源短缺
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.
没有人可以没有注意到这个事实，水资源短缺是一个严重的问题，整个世界都在正面临这个问题。事实上，它已经变得很普遍，严重影响到人们的日常生活，阻碍了全球经济的发展。
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.
造成这个问题有很多的因素，但下面的可能是关键的。首先，随着工农业的发展，需要越来越多的水。其次，不断增加的人口是另一个导致水资源短缺的原因。此外，全球变暖也有助于引起这个问题。更糟糕的是，污染和浪费的淡水使局势更加恶化。
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.
考虑到问题的严重性，在事态进一步恶化之前必须采取有效的措施。首先，制订法律法规的制订和实施来保护水资源是必须的。其次，人们应该增强节水意识。通过采取这些措施，我们有理由期待一个更美好的未来。
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大学四级英语作文范文.
作文1 Directions: For this part, you are allowed 30 minutes to write a composition on the topic Online Games. You should write at least 120 words, and base your composition on the outline (given in Chinese) below: 1)现在有一些大学生沉迷于网络游戏，家长和学校对此忧心忡忡 2)但有人认为网络游戏并不是一无是处 3)你对此的看法是…… 【思路点拨】 本题属于提纲式文字命题。提纲第1点指出对于某问题的一种反面看法，提纲第2点指出对于该问题的正面看法，提纲第3点要求谈谈“我”对该问题的看法，由此可判断本文应为对比选择型作文。 根据所给提纲，本文应包含如下内容：指出大学生沉迷于网络游戏的问题，阐述家长和老师对该问题的否定态度和他们的担忧；指出一些人对待网络游戏的肯定态度，并阐述网络游戏的好处；表明“我”对网络游戏的看法。 【参考范文】 Online Games As a product of modern computer and the Internet, online games have become very popular among college students. Many students have enjoyed great pleasure and satisfaction from these games. But as we see, some students lacking self-discipline are too much indulged in these games so that their health and academic performances are affected. This phenomenon has caused much worry from the teachers and parents。 However, some others argue that online games are not always harmful. They can train the ability of youngsters to respond to things quickly. Moreover, they can stimulate their imagination and their interest in computer science. More importantly, it does bring college students much pleasure and release their pressure greatly。 From my point of view, online games are a wonderful entertainment if you play them in a clever way. When they interfere too much with your study, it is better for you to give them up at once. But if you have enough self-control over them, you can certainly obtain real pleasure and benefit a lot from them。 作文2 Directions: For this part, you are allowed 30 minutes to write a composition on the topic Machine Translation and Human Translation. You should write at least 120 words, and base your composition on the outline (given in Chinese) below: 1)现在诸多的电子辞典及相关翻译软件被开发出来，人们不再需要翻阅厚重的字典 2)有人认为以后机器翻译会完全取代人工翻译 3)你是否同意这种观点，为什么？ 【思路点拨】 本题属于提纲式文字命题。提纲第1点指出一种新兴事物，提纲第2点针对该事物提出一种有争议的观点，提纲第3点要求表明“我”是否同意这种观点，由此可判断本文应为对比选择型作文。 根据所给提纲，本文应包含如下内容：描述电子辞典和翻译软件的使用现状，引出机器翻译会代替人工翻译的观点；表明“我”对这一观点的态度并说明理由；总结“我”的观点，提出建议。
浅谈保护水资源的意义和重要性
浅谈保护水资源的意义和重要性 水既是人类生存的基本条件，又是社会生产必不可少的物质资源。没有水，就没有人类社会的今天。所以说，水是人类的宝贵资源，是生命之泉。本文是品才网小编精心收集的保护水资源的意义，仅供参考！ 浅谈保护水资源的意义和重要性水是动植物体内和人的身体中不可缺少的物质，可以说，没有水就没有生命的存在。另外，人类生活中的衣食住行都离不开水。工农业生产中也不能离开水，水是工农业生产的重要原料。在农业生产中消耗的淡水量占人类消耗淡水总量的60%80%，工业上也要用大量的水进行生产。另外，水在内河与海洋运输上也起着重要作用。在自然界中淡水量不到水总量的1%。据21世纪城市水资源国际学术研讨会透露，联合国已经把我国列为世界上13个最缺水的国家之一，目前我国人均用水量是世界人均用水量的30%左右。人类现在用水量越来越大，且污染也越来越严重，这就要求我们要保护水资源。生命起源于水环境，水是所有生物生存不可缺少的重要因素. 首先，水好似生物有机体的重要组成部分，其次，生物的一切代谢活动都必须以水为介质，第三，水是植物进行光合作用的重要原料，第四，水的热容量大，而且吸热和放热
的过程比较慢，为生物的热量调节和代谢具有重要的意义，第五，通过水分蒸发散热可降低陆生生物的体温，对生物的热量调节和热能代谢有重要意义。水是生命之源，万物生长离不开水。水推动了人类的经济发展，人类的历史，就是在各大河流、海洋的沿岸发展起来的……水对生命体及经济发展的影响一提到水这往往是对人类再也熟悉不过的一种物质，但是人类正因为对于它太过于熟悉，以致于造成水资源浪费，污染。水是人类宝贵的自然财富，但往往我们都不曾了解它的重要性，这也是一个直观的原因。从地球上生命的起源到人类社会的形成，从生产力低下的原始社会到科学技术发达的现代社会，人与水结下了不解之缘。水既是人类生存的基本条件，又是社会生产必不可少的物质资源。没有水，就没有人类社会的今天。所以说，水是人类的宝贵资源，是生命之泉。长期以来，人们普遍认为水是“取之不尽，用之不竭”的，不知道爱惜，而浪费挥霍。应当知道我国水资源人均量并非丰富，地区分布不均匀，年内变化莫测，年际差别很大，再加上污染，使水资源更加紧缺，自来水其实来之不易。 浅谈保护水资源的意义和重要性水是地球生物赖以存在的物质基础，水资源是维系地球生态环境可持续发展的首要条件，因此，保护水资源是人类最伟大、最神圣的天职。
2020年12月四级英语作文范文 环境保护
2020年12月四级英语作文范文环境保护 Water is the source of life, we need to protect every drop of water. This sentence everyone know, but how many people can do it? People always wash your hands leaving the tap running, run out of the water that clean out rice just pour out, wasted. We each life is inseparable from the water, when washing a face, want to use; Water use; Even when children play with water to use... Water is so, so important but people still kept in the waste water. On one oasion, our family to grandma house for dinner, we all ate with relish, delicious food, I finished eating, found a great dirty hands, then went into the bathroom to wash his hands. Suddenly saw a large basin is then slowly drip of water from the faucet, then half of the water is dripping the washbasin, I immediately ask grandmother: "grandma, how do you leaving the tap running? That would be wasting water! I take it off!" "No, no." Grandma smiled and said, "that is my open on purpose, water always want to use the ah, right." I did not say what, after a few minutes
英语作文范文-写作范文《保护水资源》
英语作文范文 写作范文《保护水资源》 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. 人们认为淡水是取之不尽的（提示：雨水，河水，井水） 2. 实际上淡水是短缺的（提示：人口增加，工业用水增加，污染严重） 3. 我们应当怎么办（提示：节约用水，开发新水源） 例文： 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.