宾语从句
一、含义:在句中担当宾语的从句叫宾语从句。
二.连接词
1. 宾语从句的连接词有三类:
(1) 当从句是陈述句时,由that 引导,that常省略。
e.g, I know (that) Miss Liu is a genius.
(2) 当从句是一般疑问句时,由whether/if引导,翻译成:“是否”,有实际意义,不能省略。
e.g, I don’t know whether/if she is living on the earth.
(3) 当从句是特殊疑问句时,由who, whom, whose, which, what, where, how, why, when引导。
e.g. She never tells us why she is so clever.
【注意】只能用whether不能用if的情况
①在介词后面
e.g, I am thinking of whether we should go fishing.
②在动词不定式前
e.g, They asked me whether to go fishing.
③与or not 连用时
e.g,I don’t know whether he is free or not.
练一练
1.I don't know ___ they have passed the exam.
A. what B. if C. when D. where
2.I hardly understand. ___ he has told me.
A. that B. what C. which D. who
3. I don't know _____ he still lives here after so many years.
A. whether B where C. what D. when
4.Do you know _____ they listened to yesterday evening
A. what B when C why D how
5.They don’t know ____ their parents are。
A. that B. what C. why D. which
三.语序
宾语从句的语序为陈述句语序,即“引导词+主语+谓语”。
e.g. I’d like to know… Where is your school
I’d like to know where your school is.
【注意】当疑问词在宾语从句中做主语时,语序不变。如:
I don’t know what’s wrong with him. 我不知道他出什么事了。
I don’t know what’s the matter with him.
四.时态
(1) 当主句为一般现在时态,从句可用所需要的任何时态。
e.g. She tells me that she will come by bus.
I know he robbed the bank yesterday.
(2) 当主句为一般过去时态时, 从句要用于过去有关的时态。
e.g. Tom said that the train had left.
(3) 当从句表述的是客观真理或自然现象时,宾语从句要使用一般现在时。
e.g. Our teacher told us that the sun is much bigger than the moon.
练一练
1. Could you tell me ___
A. when will they leave Beijing B. when would they leave Beijing
C. when they will leave Beijing D. when did they leave Beijing
2.Our teacher told us that the moon _________ round the earth.
A. went B. turned C. go D. turns
3. It makes no difference __________.
A. whether will you come tomorrow.
B. whether or not will be pass the exam
C. if he will come to the meeting or not
D. whether he will come to the meeting or not
4. You must remember ________.
A. what your mother said B. what did your mother say
C. your mother said what D. what has your mother said
5. Did you know ____
A. who he was looking after B. who was he looking for
C. who he is looking for D. who he is looking after
巩固提升
1.---Do you know when the World Cup ________ next week
--- Next Friday. When it ________, I will ring you.
A. begins, begins B. begins, will begin
C. will begin, will begin D. will begin, begins
2.--- Today or tomorrow
--- What are you talking about
--- We are talking about _______ to give a talk on WTO.
A. how B. where C. when D. what
3. I wonder _________.
A. where does he live B. where he live C. he lives where D. where he lives
4. --- Are you sure you have to It's been very late.
--- I don't know _____ I can do it if not now.
A. where B. why C. when D. how
5. ---Would you please tell me _________
--- In a small village near Niingbo.
A. where was your mother born B. where your mother was born
C. when was your mother born D. when your mother was born
6. The photograph will show you ________.
A. what does our village look like B. what our village looks like
C. how does our village look like D. how our village looks like
7. --- Can you guess if they _______ to play basketball with us
--- I think they'll come if they _________ free.
A.will come, will be B. will come, are C. come, are D. come, will be
8. ---Where does he come from
--- Pardon
--- I asked where_________.
A. did he come from B. he came from C. he comes from D. does he come from
9. She wondered __________.
A. how much he cost the computer B. how much he paid for the computer
C. how much the computer will cost him D. how much did he spend on the computer
10. ---Do you know ________
--- I'm not sure. Maybe he is a teacher.
A. who he is B. who is he C. what he does D. what does he do
中考链接
( )1. Please tell me_____. I have some good news for him.
A. where Tom lives B. where does Tom live
C. where Tom lived D. where did Tom live
( )2. —We don’t know .
—It is said that he was born in Canada.
A.what he is B.when he was born
C.where he comes from D.if he lives here
( )3. —May I come in I’m sorry I am late.
—Come in, please. But could you please tell me ______
A. why you are late again B. what were you doing then
C. who you talked with D. how do you came to school
( )4. Could you tell me________
A. When will Mary come back B. When Mary comes back
C. When Mary will come back D. When would Mary come back
( )5.—What did you say just now
—I asked _______.
A. that I could open the door B. could I open the door
C. how could I open the door D. how I could open the door
( )6. — Could you tell me _________
— Certainly. In half an hour.
A. when will the high speed train arrive
B. when the high speed train will arrive
C. when would the high speed train arrive
D. when the high speed train would arrive