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Unit 4 Global warming 单句语法填空1_(compare) with the size of the whole earth, the biggest ocean does not seem big at all.答案：Compared2How did it come _ that he was dismissed?答案：about3He was a good student and scored _ average in most subjects.答案：above4I glanced _ the problem quickly, but it was very difficult.答案：at5There is a _(tend) for people to work at home instead of in offices.答案：tendency6Most of the students interviewed last week opposed _ (have) classes on Sunday.答案：having7As far as I know, he advocates _ (reduce) military spending.答案：reducing8Having lived in Paris for 35 years, he experienced many social and cultural _(phenomenon) of France.答案：phenomena9The magician picked several persons _ random from the audience and asked them to help him with the performance.答案：at10Weve seen an enormous _(grow) in the number of businesses using the Web.答案：growth 单句改错1Large quantities of air conditioners has been sold since the temperature is high.hashave2A big fire broke out last night; as the consequence, the house was completely destroyed.第一个thea3Your support will certainly make difference in our cause.make后加a4You have made a few mistakes, but as the whole you have done well.ason5A number of new machines were introduced from abroad, resulted in an increase in production.resultedresulting6I have never subscribed the view that school days are the happiest days of my life.subscribed后加to 完成句子1Mr. Knight cannot be here, so his wife will accept the prize _(代表他)答案：on behalf of him2My teacher always reminds me that under no circumstances _ (我放弃学习目标 ) once I set them.答案：should I abandon my learning goals3We applied for _ (订阅一些杂志) useful for our work.答案：subscribing to some magazines4The Chinese government advocates that we _(过低碳生活)答案：should live a lowcarbon lifestyle5Some effective measures should be taken to keep our living environment from getting worse, _(最重要的措施之一是限制使用私家车)答案：the most important one of which is to limit the use of private cars【写作素材】根据要求运用本单元所学知识完成下面小作文， 并背诵成文。 1目前地球上可饮用的水越来越少。 怎么会这样呢？(less and less; come about)2一方面， 在日常生活中， 有些人浪费很多水。 另一方面， 有些工厂把大量的污水排入河流。 同时， 全球气候变暖导致某些地方雨水减少。 (on the one hand; on the other hand; quantities of; meanwhile)3毫无疑问， 如果我们不想忍受干渴， 我们就必须保护和充分利用地球上的水资源。 (There is no doubt that.; water resource)【连句成篇】(将以上句子连成一篇英语短文)_One possible version: How does it come about that nowadays the water on the earth which is suitable to drink is becoming less and less?On the one hand, some people waste lots of water in their daily life. On the other hand, many factories pour quantities of polluted water into rivers. Meanwhile, global warming leads to less rain in some places. There is no doubt that if we dont want to put up with thirst, we must protect and make the most of water resources on the earth.
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