江苏省姜堰市张甸中学高三英语牛津依林版一轮复习：模块必修3《Unit 1 The world of our senses》Grammar-名词性从句 课件3

　　Unit 1Grammar 名词性从句

　　名词性从句的定义： 在复合句中起名词作用的从句叫名词性从句

　　(Noun Clauses）。名词从句的功能相当于 名词词组, 它在复合句中能担任主语、宾语、 表语、同位语、介词宾语等，因此根据它在 句中不同的语法功能，名词从句又可分为: 主语从句、宾语从句、表语从句和同位语从句。

　　名词性从句在功能上相当于名词 主语

　　{ The news is important. What he wants is enough money. 表语

　　{ This is a story book. This is what he wants.

　　宾语 I don’t like his job. I don’t like what he said just now. 同位语

　　{

　　{ I don’t know about the man, Mr. White. I don’t know about the news that our team has win. 指出下列句子划线部分的成分： That the earth is round is a fact.

　　Mrs Black won’t believe that her son has become a thief.

　　My idea is that we should do it right now。

　　I had no idea that you were her friend. How he was successful is still a puzzle. I

　　have no idea where he comes from. The question is whether it is worth doing. Why he did it wasn’t quite clear. That he will come is certain.

　　Some people feel that Wales is an ancient fairy land.

　　一.主语从句 在复合句中作主句的主语。引导词有连词that (that 不可省), whether; 代词有who, what ,which; 副词 when ,where, how, why 等。 如: 1.That he is a famous singeris known to us.

　　(It is known to us that he is a famous singer.) 2. When he will go to America is not yet fixed.

　　(It is not yet fixed when he will go to America.)

　　3. Whether she’s coming or not doesn’t matter too much. (not if)

　　(It doesn’t matter too much whether she’s coming or not.) 二.宾语从句 在复合句中作主句的宾语。 引导词有连词that (that 常可省略), whether, if; 代词有who, whose,what ,which; 副词 when ,where, how, why 等。如: 1. We believe (that) he is honest. 2. I asked if (=whether) they had a

　　cheap suit. 3. Can you tell which dictionary is hers? 4. I really don’t know what he is doing. 三、表语从句 在复合句中作主句的表语。引导词有连词that (that 不可省), whether; 代词有who, what, which; 副词 when,

　　where, how, why 等。如:

　　The problem is that we didn’t get in touch with him. This is how Henry solved the problem.

　　His suggestion is that we (should) finish the work at once. 注意：如果句子的主语是suggestion, advice. order 等名词时, 后面引导的表语从句用should+动词原形, should可省略。 四,同位语从句 在句中起同位语的作用。 一般放在名词 fact, news, idea, promise, thought, suggestion等之后, 用以说明或解释前面的名词。引导词有连词 that; 少数情况下也可用连接副词等。如: 1. The thought that we might succeed excited us. 2. The idea that they should try a second time is worth considering. 3. The suggestion that the plan (should) be delayed will be discussed tomorrow 注意：名词suggestion, advice, order等词后的同位语从句的谓语动词要用should+动词原形, should可省略。 1.____ matters most in learning English is enough practice. [2007 全国卷II] A. What B. Why C. Where D. Which 2. ___ he referred to in his article was unknown to the general reader. [2007 上海卷]

　　A. That B. What C. Whether

　　D. Where 3. The traditional view is ______ we sleep because our brain is “programmed” to make us do so. [2007 上海卷] A. when B. why C. whether

　　D. that 4. Could I speak to--------- is in charge of International Sales , please? [2007 山东卷] A．anyone

　　B．someone

　　C．whoever

　　D．no matter who

　　5. You can only be sure of_________ you have at present; you cannot be sure of something _____ you might get in the future. [2007 安徽卷]

　　A. that; what

　　B. what; /

　　C. which; that

　　D. /; that Practice: A B D C B

　　6. —Where’s that report?

　　—I brought it to you ____you were in Mr. Black’s office yesterday. [2007 北京卷] A. if

　　B. when

　　C. because

　　D. before 7. It is none of your business

　　other people think about you. Believe yourself. [2007 福建卷]

　　A. how

　　B. what

　　C. which

　　D. when 8. Having checked the doors were closed , and _________ all the

　　lights were off, the

　　boy opened the door to his bedroom. [2007 湖南卷]

　　A. why

　　B. that

　　C. when

　　D. where

　　9. Choosing the right dictionary depends on __ you want to use it for. [2007 江苏卷]

　　A. what B. why

　　C. how

　　D. whether 10.

　　parents say and do has a life-long effect on their children. [2007 陕西卷] A. That

　　B. Which

　　C. What

　　D. As B B B A C 名词性从句连接词的选用 （1）that 和what 的选用 that 和 what 都可引导所有的名词从句。 但是，what除起连接作用外，还在名 词性从句中充当成分，可做从句的主 语、宾语、或表语。而that在名词性从 句中不充当任何成分，只起连接作用。 1.The result is ______ we won the game. 2.This is _____ we want to know. 3.Is _____ he told us true ? 4.We should pay attention to ______ the teacher is saying. that what what what if 和whether 的选用 不能使用if 的情况： a. 主语从句 b. 表语从句 c. 同位语从句 e. 介词后的宾语从句 f. whether to do 做动词宾语不能用if to do. g .whether or not 连在一起引导宾语从句时不用if. 1. I asked her __________ she had a bike. 2.______

　　we will hold a party in the open air tomorrow depends on the weather. 3. We’re worried about ________ he is safe. 4. I don’t know ___________ he is well or not. 5. I don’t know ________ or not he is well. 6. The question is _________ he should do it. 7.The doctor can hardly answer the question______ the old man will recover soon. 8. I don’t know _______ to go. if / whether whether whether Whether/if whether whether whether whether 引导词that 的省略 that 可省略的情况： 单个宾语从句中的that可省略 that不可省略的情况： a. 主语从句 b.表语从句 c.同位语从句 d.用it做形式宾语的宾语从句 e. 并列的宾语从句中的后几个从句的 引导词that 不能省略 1.I don’t think ________ she is coming. 2.It is a pity ________ he has made such a mistake. 3.The reason is _________ he is careless . 4.The news ________ our team won the match

　　inspired us. 5.I don’t think it necessary _________ you should

　　read English aloud. 6.He told me __________ his father had died

　　and __________ he had to make a living alone. (that) that that that that (that) that