主语从句详解+试题+答案.doc

从句的语序永远是陈述句!一、主语从句主语从句通常由连词that和whether、what连接代词或连接副词引导。1. what引导Whats done is done. What he says is not important. 事已成定局2. that引导That he is still alive is a wonder. That we shall be late is certain. That she became an artist may have been due to her fathers influence. 他还活着，真是奇迹。我们要晚了，这是确定无疑的。她成为画家可能是受她父亲的影响。3. whether引导Whether it will do us harm remains to be seen. Whether they would support us was a problem. 是否对我们有害还要看一看4. 连接副词引导When we arrive doesnt matter. How many people we are to invite is still a question. Where I spend my summer is no business of yours. 什么时候到没有关系。我在哪里过暑假不关你事。2、 形式主语有时为了考虑句子平衡，避免句子头重脚轻，通常在主语从句处使用形式主语it，而将真正的主语从句移至句末。Its a pity that he didnt come. It is important that he should know about this. Its vital that we be present. It is essential that a meeting be convened this week. It was a problem whether they would support us. 很遗憾他没来。我们出席是至关重要的。本周开一次会非常重要。如果句子是疑问句，则必须用带形式主语it的结构：Is it true that he is the girls father? 他是那女孩的父亲，是真的吗？How is it that you are late again? 你怎么又迟到了？形式主语的THAT可以省略哦1. well go camping tomorrow depends on the weather. A. If B. Whether C. That D. Where2. he said at the meeting surprised everybody present. A. What B. That C. The fact D. The matter3. was to return to school. A. That really interested him B. What really interested him C. Which really interested him D. That interest him really4. makes mistakes must correct them. A. What B. That C. Whoever D. Whatever5._ he made an important speech at the meeting was true. A. That B. Why C. What D. How6.What I say and think _ none of your business. A. is B. are C. has D have7. Does _ matter if he cant finish the job on time? A. this B. that C. he D. it8. _ is a fact that English is being accepted as an international language.A. There B. This C. That D. It9. _ what they told me really true?A. Has B. Is C. Does D. Have9. It is pretty well understood _ controls the flow of carbon dioxide in and out the atmosphere today. A. that B. when C. what D. how10. _ fashion differs from country to country may reflect the cultural differences from one aspect. A. What B. That C. This D. Which11. It is necessa