必修三Unit3(表语从句)

必修三Unit3表语从句
表语:位于系动词之后,用来说明主语的特征,属性,状态,身份等.
表语从句:一般位于主语和系动词之后,通常对主语的内容起解释和进一步说明的作用.
表语从句的链接词
连接词：that / whether /as if /as though (if不引导表语从句)
连接代词：who / whom / whose / which / what
连接副词：when / where / why / how /because
详细讲解：
1. 以that 引导的表语从句，that无意义，通常不能省略，但在口语或非正式文体中可以省略。

The truth is （that）I have never seen him.
2. 以whether 引导的表语从句。

注意：If 不能引导表语从句
The question is whether he is able to do it alone.
The question is whether we can rely on him.
3. 以wh-引导的表语从句
This is what I am interested in.
That was what she did this morning on reaching the attic.
4. as / as if / as though 引导的表语从句
此类表语从句常跟特定动词后面，如seem, appear, look, taste, sound, feel等。

He looked just as he had looked ten years before.
It sounds as if someone is knocking at the door.
He looked as if he was going to cry .
注意：
（1）在as if, as though 等引导表语从句中,表示与事实相一致时,要用陈述语气。

It looks as if we’ll be late. This meat tastes as if it has already gone bad.
（2）在as if/as though引导的表语从句可用虚拟语气，常用的系动词有look，seem，taste，smell，sound等。

It seems as though the meeting would never end.
She felt as if Harriet were a member of her own family.
5.because / why 引导的表语从句
That's because he didn't understand me. （That‘s because…强调原因）
That's why he didn’t understand me.（That's why…强调结果）
That’s we were in need of money at that time .
That’s I was late .
填空: The reason why we didn't trust him is ______ he has often lied．
注意：The reason 做主语时，表语从句只能用that引导, 不能用why 引导。

句型结构为：The reason (why…/for…)is /was that….The reason is that……
6.使用虚拟语气的表语从句
在表示建议、劝告、命令、请求、要求含义的名词后的表语从句，谓语动词需用“should+动词原形” 表示，should可省略。

常见的词有：advice, suggestion, order, proposal, plan, idea,demand, request, command 等。

My suggestion is that we （should）start early tomorrow.
Their plan is that they should build a new factory in their hometown.
The demand is that the composition (should) be written on one side only.
My idea is that we (should) get more people to attend the conference.
7.系动词be, appear, seem, look等之后可以跟表语从句。

It seems (that) he was late for the train. It appears that she was wrong.
可以接表语从句的系动词有：
1 be（being,been,am,is,are,was,were)
2 feel , seem , look, appear ,sound, taste , smell
3 stand , lie , remain ,keep, stay
4 become ,get , grow , turn ,go ,come, run,fall
5 prove, turn out
系动词的固定搭配: come true, fall asleep, fall ill, go bad, come right, run wild
8．名词主语+be+that引起的表语从句
在这种句型中，常用表示事实，真理的名词，或表示看法，观点的名词，
如：fact,truth ,idea,opinion,belief,view,feeling,suggestion,plan等作主语。

The fact is that our team has won the game.
The truth is that she was the very person who informed against her husband.
My opinion is that we should discuss it with them.
表语从句
1. The question is ________ we will have our sports meet next week.
A. that
B. if
C. when
D. whether
2．The reason why he failed is ________he was too careless.
A. because
B. that
C. for
D. because of
3. Go and get your coat. It’ s ________you left it
A. where
B. there
C. there where
D. where there
4．The problem is _________to take the place of Ted
A. who can we get
B. what we can get
C. who we can get
D. that we can get
5. What I want to know is ______ he likes the gift given by us.
A. that
B. if
C. whether
D.不填
6. The reason is_________I missed the bus.
A. that
B. when
C. why
D. what
7. That is __ ___ we were late last time.
A. that
B. when
C. why
D. what
8. She looked _________ she were ten years younger.
A. that
B. like
C. as
D. as though
9.—I fell sick! --I think it is _______ you are doing too much.
A. why
B. when
C. what
D. because
10. The reason why he hasn’t come is ___________.
A. because his mother is ill
B. because of his mother’s being ill
C. that his mother is ill
D. for his mother is ill
11. —He was born here. -- That is _______ he likes the place so much.
A. that
B. what
C. why
D. how
12.That is ______ Lu Xun once lived.
A. what
B. where
C. that
D. why
13. That’s ___ the Party called on us to do.
A. why
B. what
C. how
D. that
14. The reason is ___ he is unable to operate the machine.
A. because
B. why
C. that
D. Whether
15 .That is ___ they separated.
A. that
B. what
C. which
D. where
16. Jane is no longer ___ she was four years ago.
A. what
B. which
C. that
D. when
17.The reason ____ I have to go is_____ my mother is ill in bed．
A. why ; why
B. why ; because
C. why ; that
D. that ; because
18. Air is to us ____ water is to fish．
A. is that
B. what
C. which
D. that
19. ---Dad, can you give me some advice?
---Why not try your luck downtown, Bob? That’s _____ the best jobs are.
A. where
B. what
C. when
D. why
20. ---Are you still thinking about yesterday’s game? ---Oh, that’s ______.
A. what makes me feel excited
B. whatever I feel excited about
C. how I feel about it
D. when I feel excited
21. You are saying that our teachers treat everyone equally, and this is ____ I disagree.
A. how
B. what
C. where
D. why
22. That is______ my grandfather was born and grew up.
A. there
B. in which
C. where
D. the place
23.— I drove to Zhuhai for the air show last week.
--Is that ____________ you had a few days off?
A.why
B. when
C. what
D. where
24. _ __ she couldn’t understand was _ ___fewer and fewer students showed interest in her lessons.
A. That; what
B. What; why
C. What; because
D. Why; that
25. What the doctors really doubt is ____my mother will recover from the serious disease soon.
A. when
B. how
C. whether
D. why
26. One advantage of playing the guitar is ____it can give you a great deal of pleasure.
A. how
B. why
C. that
D. when
that/what的区别
1．_______your father wants to know is________ getting on with your studies.
A. What; how are you
B. That；how you are
C. How；that you are
D. What；how you are
2. The trouble is__________we are short of tools.
A. what
B. that
C. how
D. why that
3. America was __________was first called “India” by Columbus.
A. what
B. where
C. the place
D. there where
4. China is becoming stronger and stronger. It is no longer_________ .
A. what it used to be
B. what it was used to being
C. what it used to being
D. what it was used to be
5. ________he really means is ________he disagrees with us.
A. What … that
B. That … what
C. What … what
D. That … what
6. The energy is ________ makes the cells able to do their work.
A. that
B. which
C. what
D. such
高考练习
1 —I drove to Zhuhai for the air show last week .
—Is that_____ you had a few days off？（NMET1999）
A. why B .what C. when D. where
2 .I had neither a raincoat nor an umbrella ____I got wet through. （1998 上海）
A. It’s the reason
B. That’s why
C. There’s why
D. It’s how
3. See the flags on top of the building? That was ______ we did this morning. （06 全国）
A. when
B. which
C. where
D. what
4. --- Are you still thinking about yesterday’s game? ---Oh, that’s _____. (2003北京春)
A. what makes me feel excited
B. whatever I feel excited about
C. how I feel about it
D. when I feel excited
5. What surprised me was not what he said but ______ he said it.（2004湖北）
A. the way
B. in the way that
C. in the way
D. the way which
练习宾表
1、Do you know where now?
A、he lives
B、does he live
C、he lived
D、did he live
2、Can you tell me what time ？
A、the train leave
B、does the train leave
C、will the train leave
D、the train leaves
3、I can’t understand ______
A、what does Christmas mean
B、what Christmas does mean
C、what mean Christmas does
D、what Christmas means
4、I don’t know he will come tomorrow. he comes，I will tell you.
A .If；Whether B. whether; Whether C. if; That D. if; If
5、I want to know ______
A. whom is she looking after
B. whom she is looking
C. whom is she looking
D. whom she is looking after
6. What did your parents think about your decision?
They always let me do I think I should.
A、when
B、that
C、how
D、what
7. I just wonder that makes him so excited.
A、why it does
B、what he does
C、how it is
D、what it is
8. A computer can only do you have instructed it to do.
A、how
B、after
C、what
D、that
9. Someone is ringing the doorbell. Go and see
A、who is he
B、who he is
C、who is it
D、who it is
10. Look at what you are doing? Ah, I wonder this boot won’t fit me.
I’ve been trying to put it on the wrong foot.
A、how
B、if
C、why
D、that
11. His ability has never been in doubt. The question is he is prepared to work hard.
A、that
B、when
C、where
D、whether
12. Are you still thinking about yesterday’s game? Oh, that’s
A、what makes me feel excited
B、whatever I feel excited about
C、how I feel about it
D、when I feel excited
13. You can’t imagine when they received these nice Christmas presents.
A、how excited they were
B、how they were excited
C、how were they excited
D、they were how excited
14. They make a rule whoever breaks the law will be punished.
A、it
B、that
C、this
D、what
15. You are saying that everyone should be equal, and this is I disagree.
A、why
B、where
C、what
D、how
16. My mother asked for the dictionary.
A、did I pay how much
B、I paid how much
C、how much did I pay
D、how much I paid
17. The poor young man is ready to accept help he can get.
A、whichever
B、however
C、whatever
D、whenever
18. Do you remember he came? Yes, I do. He came by bike.
A、how
B、when
C、that
D、if
19. I couldn’t understand with me.
A、the matter was what
B、what was the matter
C、what the matter was
D、that was the matter
20. Go and get your book. It’s you left it.
A、here
B、there
C、where
D、where there
21. We doubt he will succeed in the research work.
A、how
B、that
C、whether
D、what
22. He said he had eaten nothing for a long time and he was very hungry.
A、that; /
B、/; that
C、/ ; /
D、what; what
23. I’ve just read a moving story that happened in Sichuan Earthquake. my face is bathed in tears.
A、It’s the reason
B、That’s why
C、There’s why
D、It’s how
24. When asked they needed most, the kids said they wanted to feel important and loved.
A、what
B、why
C、whom
D、which
25. Choosing a right dictionary depends on you want to use it for.
A、what
B、why
C、how
D、whether
请用适当的词填空
1. Catherine said _______ she had never been to Guangzhou.
2. This is _______ we should do.
3. I don’t know _______ they have p assed the exam.
4. His first question was _______ Mr. Smith had arrived yet.
5. What the police want to know is _______ you entered the room.
6. Linda said _______ she met her old friend yesterday by accident.
7. I can make more money, you know. That’s _______ I want you to work there.
8. I hardly understand _______ he has told me.
9. Do you remember _______ he came? —Yes, I do, he came by car.
10. Someone is ringing the doorbell. Go and see _______ it is.
11. Little Tommy was unwilling to tell the schoolmaster _______ he had done the day before.
12. What the doctors really doubt ____ my mother will recover
from the serious disease soon.
13. He said there was going to be a meeting that evening.
14. The monitor is always ready to help is in need of his help.
15. The question is she can arrive at the hotel on time.
16. He thought there was something wrong with the washing machine.
17. The trouble is we are short of money.
18. David asked her she slept well last night.
19. The milk smells it has gone bad.
20. I don’t know Jane was late for school this morning.
21. You’ve got a bad headache. It is you are too tired.
22. John said he was leaving for London on Wednesday.
答案
C because why
表语从句
1-5 DBACC 6-10 A CDDC 11-15 CBBCD 16-20 ACBAA 21-25 BCABB 26C
that/what的区别1-6 DBAAAC
高考练习1-5 ABDAA
宾表练习
1-5 ADDDD 6-10 DDCDC 11-15 DAAAB 16-20 DCABC 21-25 CBBAA
1. that / 不填
2. what
3. if / whether
4. whether
5. when / how
6. that / 不填
7. why 8. what 9. how 10. who 11. what 12. whether 13. (that) 14. whoever 15. whether 16. (that) 17. that 18. if / whether
19. as if 20. why 21. because 22. (that)。