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主语从句学生用

1.That he finished writing the composition in such a short time surprised us all.

2.What we need are good doctors.

3.Whom we must study for is a question of great importance.

4.That he will win is certain.

5.That you will win the medal seems unlikely.

6.That you are so indifferent bothers me.

7.That she survived the accident is a miracle.

8.Whether he’ll join us in the discussion is of great importance.

9.Whether we will hold a party in the open air tomorrow depends on the we ather.

10.W hether she is coming or not doesn’t matter too much.

11.W hat you need is more practice.

12.W hat I want to know is this.

13.W hatever we do is to serve the people.

14.I t is clear who is afraid of having a change in land ownership.

15.W hat India needs is a law to make land ownership fairer.

16.W hoever breaks the law should be punished. (主语从句)(=Anyone who breaks the law should be punished. )

17.W hoever breaks the law, he should be punished. (让步状语从句)

(=No matter who breaks the law, he should be punished. )

18.W hatever he says is of no importance 无论他说什么都不重要。

19.W hen we’ll start tomorrow will be told soon.

20.W here we can buy oxen is something we need to find out.

21.W hy he came here is not known.

22.H ow we can protect the grain from damp needs to be discussed.

23.W here we should leave it is a problem.

24.W hen they will come hasn’t been made pubic.

25.T hat light travels in straight lines is known to all. =It is known to all that light travels in straight lines.

26.W hen the plane is to take off has not been announced . = It has not been announced when the plane is to take off.

27.错:It is a book what he wants.

对:What he wants is a book.

28.I t is a fact that…事实是……

It is good news that ………是好消息

It is a question that ………是个问题

It is common knowledge that ………是常识

29.I t is a mystery to me how it all happened.

It is common knowledge that the whale is not a fish.

It is no surprise that Bob should have won the game.

It’s a pity that you missed the film.

30.I t is necessary that …有必要……

It is clear that …很清楚……

It is likely that …很可能……

It is important that …重要的是……

类似的形容词还有:

strange; natural; obvious; true; good; wonderful; possible; unlikely; quite; unusual; certain; evident; worth-while; surprising; interesting; astonishing, etc.例如:

31.It is doubtful whether she will be able to come.

It was really astonishing that he refused to talk to you.

It is essential that he shoul d be here by the weekend.

It seems obvious that we can not go on like this.

It is necessary that you (should)master the computer.

It is important that a student learn English well.

It’s clear that they badly need help.

It is likely that a hurricane will arrive soon.

32.类似的过去分词还有:

known; estimated; expected; believed; thought; hoped; noted; discussed; requ ired; decided; suggested; demanded; made clear; found out, etc. 例如:

It is thought that he is the best player.

It is estimated that the vase is 2000 years old.

It is used to be thought that a new star must be due to a collision between two stars.

It has not been made clear when the new road is to be opened to traffic. It is said that he was killed in the earthquake.

33.It seems (happened / appears / doesn’t matter / makes no /occurred) that (seems, appears等严格意义上来讲应该划为表语从句,但现有语法书比较混乱。)如:

It seems that they will win the game.

It makes no difference whether he will attend the meeting or not.

It does not matter if I missed my train.

It happened that I saw him yesterday.

总结:主语从句特点

1. 主语从句的时态:不受主句的时态影响和限制。

2. 语序:陈述句语序。

巩固练习及高考真题

1._____ as much as one-fifth of all timber harvested is not used.

A. The estimate

B. The estimated

C. They are estimated

D. It is estimated that

2._____ some mammals(哺乳动物复数) came to live in the sea is not known.

A. Which

B. Since

C. Although

D. How

3._____ we have achieved is attributed to (把某事归因于某人)the guidance of our parents.

A. Whoever

B. Whatever

C. However

D. That

4._____ wealthy does not necessarily mean that a man is greedy.

A. For the reason that he is

B. Just because he is

C. The reason of being

D. That he is

5.______ she had forgotten to take her notebook.

A.That occurred to her

B. She occurred that

C. T o her that occurred

D. It occurred to her that

6.Although ______ happened in this developed country sounds like science fiction, it could occur else

where in the world. A. which B. what C. how D. it

7._____ she had forgotten to take her notebook.

A. That occurred to her

B. She occurred that

C. To her that occurred

D. It occurred to her that

8.We lost our way in the forest, and ____ made matters worse was that it was getting dark.

A. that

B. which

C. it

D. what

9._____ or not is still uncertain.

A. He’s coming

B. If he is coming

C. That coming

D. Whether he’s coming

10. It’s _____ he’ll be able to come. A. doubt whether B. doubtful C. doubt it D. doubtful whether

11._____ he saw both surprised and frightened him. A. That B. When C. What D. Which

12._____ is a pity that he should feel so upset. A. What B. That C. He D. It

13._____ a spoonful of soil can tell us so much about the structure and early history of the moon.

A. Remarkable

B. Quite remarkably

C. It is remarkable that

D. It is remarkable fact that

14._____ book you borrow must be returned within a week. A. What B. Which C. Whichever D. That’s

15._____ of us gets home first starts cooking. A. Who B. Which C. Whichever D. Anyone

16.It is obvious to the students ________they should get well prepared for their future.

A. as

B. which

C. whether

D. that

17.It is not immediately clear ______the financial crisis will soon be over.

A. since

B. what

C. when

D. whether

18.News came from the school office ________Wang Lin had been admitted to Beijing University.

A. which

B. what

C. that

D. where

19.It is none of your business _______other people think about you . Believe yourself.

A. how

B. what

C. which

D. when

20.It has been proved _______eating vegetables in childhood helps to protect you against serious

illnesses in later life. A. if B. because C. when D. that

21._______wants to stay in a hotel has to pay their own way. A. Anyone B. The one C. Whoever D. Who

22._______was most important to her, she told me , was her family. A. It B. This C. What D. As

23._______parents say and do has a life-long effect on their children . A. That B. Which C. What D. As

24.________that they found an unusual plant in the forest. A. It is said B. They are said C. It said D. It says

25.______ caused the accident is still a complete mystery. A. What B. That C. How D. Where

26.It worried Mary a lot _____ she would pass the college entrance examination.

A. whether

B. if

C. that

D. how

27.______surprised me most was _____such a little girl of seven could play the violin so well.

A. That; what

B. What; that

C. That; that

D. What; what

28.These wild flowers are so special I would do ______ I can to save them.

A. whatever

B. which

C. that

D. whichever

29.______helped to save the drowning girl is worth praising. A. Who B. Anyone C. Whoever D. The person

30.It was ordered that all the soldiers _______to the front.

A. should send

B. must be sent

C. should be sent

D. must go

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