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【题目】阅读下面短文,根据其内容写一篇60词左右的内容概要。

CLEAN UP YOUR BUTTS AND BAGS

All sorts of items become litter, but two of the most common and most dangerous are cigarette butts and plastic bags. Litter is a big problem for our environment, but it is a problem that individuals can easily do something about. Not littering at all or cleaning up litter, such as cigarette butts and plastic bags, greatly improves the quality of our environment.

Although cigarette butts are small, they are bad for the environment. Over 1,600 billion cigarettes are smoked each year in China and large quantities of the butts are thrown away. Worldwide, about 4.5 trillion butts are littered every year. Apart from the fact that butts spoil the beauty of the environment, they contain some very toxic chemicals. These find their way into the water supply where they decrease the quality of the water and endanger plants and animals that live there. Because there are so many butts and because they can take up to 5 years to break down, the toxic chemicals add up to a large amount. So, if people have to smoke, they should not throw away the butts but put them in the rubbish bin instead.

Plastic bags are another common form of litter that is a danger to the environment. There are several reasons for this. They are made from oil and gas, which are non-renewable resources, if they are not recycled, these resources are lost to us. In China, 2 billion plastic bags are used every day. An enormous number of these become litter. This is a huge problem because they last from 20 to 1,000 years in the environment. They float easily in air and water and travel long distances. They find their way to rivers, parks, beaches and oceans. Plastic bags kill up to one million seabirds, 100,000 sea mammals and countless fish each year worldwide. When the animal dies and breaks down, the plastic bag can become free again to kill another animal. It is up to people not to let plastic bags become litter. It would be better if they used fewer and recycled them.

Cleaning up your cigarette butts and plastic bags would improve the environment. The earth would be a better place because it would be less polluted. And we would know that we were doing something to look after our planet. However, I believe the best solution would be not to smoke or use plastic bags at all.

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【答案】Cigarette butts and plastic bags are the most serious litter problems, but people can help deal with them. Cigarette butts, which destroy the beautiful environment and endanger life with poisonous chemicals, should be put into dustbins. Plastic bags, made from non-renewable resources, can exist in different places for a long time, killing countless animals. So people had better use fewer and recycle them. Cleaning up butts and bags will make the world better.

【解析】

本篇书面表达是概要写作,要求概括烟头和塑料袋对环境的危害,并呼吁清理烟头或者不吸烟,不使用塑料袋。注意篇幅控制在60词左右。

1、写之前,需要认真仔细地读几遍原文材料,掌握文章主旨。本文主要说明了香烟和塑料袋对环境有害并分别解释了原因,最后呼吁为了改善环境,我们应该清理烟头或者不吸烟,不使用塑料袋。
2、遵循原文的逻辑顺序,弄清结构,对重要部分的主题、标题、细节进行概括,全面清晰地表明原文信息。
3、注意要点之间的衔接,要使用适当的关联词语贯通全文。切忌只写一些简单的互不相干的句子。
4、不排斥用原文的某些词句,但不要照搬原文的句子,如果不能完全用自己的话表述,至少对原文句子做一些同义词替换或者结构上的转换。

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