主語從句詳解加練習(xí)題

1、主語從句(1) 由連詞that引導(dǎo)的主語從句：引導(dǎo)詞that無含義，在句中不做成分，不可以省。That you will win the medal seems unlikely.That you are so indifferent bothers me.例題： 1. is no reason for dismissing her.A. Because she was a few minutes lateB. Owing to a few minutes lateC. The fact that she was a few minutes lateD. Being a few minutes

2、 late2. we go swimming every day us a lot of good.A. If.doB. That.doC. If.doesD. That.does3. you don't like him is none of my business.A. What B. Who C. That D. Whether(2) 用連詞 whether 引導(dǎo)的主語從句 ：whether 有含義(是否)，在句中不做成分 ，不可以省。Whether she is coming or not doesn't matter too much.例題： 1. we'll

3、 go camping tomorrow depends on the weather.A. If B. Whether C. That D. Where(3) 用連接代詞引導(dǎo)的主語從句 (在由連接代詞 who， whose， whom， which， what， whoever， whomever，whichever， whatever 引導(dǎo)的名詞性從句中，其連接代詞在句中起名詞性作用，擔(dān)當(dāng)一定成分).What you need is more practice.What I want to know is this.例題： 1 . makes mistakes must correct t

4、hem.A. What B. That C. Whoever D. Whatever2. Tom liked to eat was different from .A. That that you had expectedB. What that you had expectedC. That what you had expectedD. What what you had expected3. makes mistakes must correct them.A. Who B. Anyone C. Whoever D. Anybody4. leaves the room last ough

5、t to turn off the lights.A. Anyone B. The person C. Whoever D. Who(4) 用連接副詞 when， where， why， how 引導(dǎo)的名詞性從句 (其連接副詞有含義 ，在句中作狀語 )Where we should leave it is a problem.例題： 1.we'll finish translating the book depends on the time .A. When B. Why C. What D. That2.he won't go there is clear to all o

6、f us.A. How B. What C. Why D. This(5)注意點： it 做形式主語 ，而將主語從句放在句末(尤其是當(dāng)謂語較短時)。That light travels in straight lines is known to all.=It is known to all that light travels in straight lines. 例題： 1.It Bob drives badly.A. thinks that B. is thought what C. thought that D. is thought that2.It's uncertain

7、the experiment is worth doing.A. if B. that C. whether D. how練習(xí)題：1. She was so angry and spoke so fast that none of us understood he said meant.A. thatB. whatC. that that D. what what2. They lost their way in the forest, and made matters worse was that night began to fall.A. it B. which C. thatD. wh

8、at3. It is pretty well understood controls the flow of carbon dioxide in and out the atmosphere today.A. thatB. whenC. what D. how4. she couldn't understand was fewer and fewer students showed interest in her lessons.A. What; why B. That; whatC. What; because D. Why; that5. we are doing has neve

9、r been done before.A. ThatB. WhatC. WhichD. Whether6. she was invited to the ball made her very happy.A. WhatB. ThatC. WhenD. Because7. has helped to save the drowning girl is worth praising.A. WhoB. The oneC. Anyone D. Whoever8. medicine works in a human body is a question not everyone can understand fully.A. How; that B. That; which C. That; whichD. What; that答案： C D C B CD C D( 在 none o