爱华网objective clause（宾语从句）
一、 宾语从句的概念
宾语从句属于名词性从句，在句中作主句的宾语。
eg. We know Mr. Green teachesEnglish.
She asked if these answers were right.
二、宾语从句三要素
引导词（连接词）
语 序
时 态
重难点掌握
（一）引导词
1．由从属连词that引导的宾语从句
由从属连词that引导的宾语从句
注：that 在句中无词汇意义，在从句中不能充当成分，在口语当中往往省略
e.g.
1.I hear (that) you passed the exam.
2.He said (that) his father was a singer.
3.The teacher told us (that) the sun rises in theeast.
2． 由从属连词 whether, if引导的宾语从句（重点掌握）
由从属连词whether, if 引导的宾语从句
if/ whether“是否”，说明对陈述的事物不明确或不清楚。常用在ask, wonder,can(could) you tell me 等后。
1. I want to know whether/if he is right.
2. I Ask him whether/if he likes me_.
3. I wonder _whether/if we can get there.
4. Could you tell me whether/if that film isinteresting ?
Ø只能用whether不能用if的情况
1.在介词后面：
I’m thinking of whether we should go fishing.
We are worried about whether it will raintomorrow.
2.在动词不定式前：
They asked me whether to go skating.
3.当与ornot连用，或提出两种选择时:
I don’t know whether he’s free or not.
Mary asked whether I was doing my homework or not.
Tell me whether you’d like to go shopping or tidy theroom.
4.宾语从句提前时：
Whether this is true or not, I can’t say.
3． 由连接代词Who,whom,whose,which, what和连接副词where,how,why,when引导的宾语从句。
这些代词或副词连接主句和从句，并在从句中担任句子成分，具有一定的意义，不可省略。
1. He asked who the man is.
2. Do you know whose book it is?
3. He asked what he could do for that.
4. Do you know which answer is the best?
5. Please tell me where the right way is.
6. Can you tell me how we can get there?
7. Could you tell me when we should meet?
（二）语序：陈述句语序
即：主句+连接词+从句（主+谓+其他成分）
Do you remember(他多大岁数)?
当从句的原句为以下句子以及what, who作主语时，语序不变：
What’s wrong?
What’s the matter?
What’s happening?
What happened?
eg:I don’t know what’s the matter.
Can you tell me who is over there?
（三）时态：
1、主句用一般现在时，现在进行时或一般将来时等“现在”范畴的时态时，从句的时态根据需要来用，不受主句影响。
I want to know what time he got up this morning.
He will tell us that hehas been able to look after himself.
They are saying thatthey really like this city.
2、主句用过去时，从句用与过去相关的时态。
Kate said there was a box under the desk.
They asked what he was doing then.
She asked whether I had seen her before.
3、从句说明的是一般真理、客观事实、自然现象、名言时，仍用现在时。
Dad told us that it is better to do than to say.
He told the boy that three and three is six.
He told me the earth moves around the sun.
4、从句中有具体时间状语，即使从句动作发生在主句动作前，仍用一般过去时。
The teacher told me she was born in 1960.
【Exercise 1】
1. These flowers are from Guangdong. He said.
He said _______ these flowers _______ fromGuangdong.
2. Light(光) goes faster than sound. My teachertold me.
My teacher told me _____ light _______faster than sound.
3. There will be a meeting in five days. Jack didn’tknow.
Jack didn’t know _____ there_____ ____ a meeting in five days.
4. Can they speak French? I want to know.
I want to know _____________ _______ _______French.
5. Are the children playing games? Tell me.
Tell me ______ the children______ ______ games.
6. What's his name? I asked him.
I asked him what__________ _____.
7. How many people can you see in the picture? Whoknows?
Who knows ______ __________ ____ _____ ______ in the picture?
8. Where did she put her car? Do you know?
Do you know __________ ____ her car?
9. What does he often talk about? The girl wondered.
The girl wondered _____ _____ often________ about.
10. Who knocked at the door so loudly? I don’t know.
I don’ t know _____________ at the door so loudly.
11. Does he still live in that street? I don't know.
I don't know ______ he still _______ inthat street.
12. When does the train arrive? Please tell me.
Please tell me _________________ _________________.
13. Do they want fried chicken? He asked the boys.
He asked the boys _______ they ______fried chicken.
【Exercise2】
填空：
1.The radio says it _________ cloudytomorrow. (be)
2.The headmaster hopes everything______ well. (go)
3.Tom says that they ______________(play) basketball at six o’clock yesterday evening.
4.I hear they ______________(return) it already.
5.He said that they ___________members of the Party since 1948. (be)
6.He asked what they _____________at eight last night. (do)
7.The teacher told his class thatlight _______ faster than sound. (travel)
8.I think you ____________ about themurder now. (talk)
9.I didn’t know whom the letters ______from. (be)
10. I didn’t know what time he _______ the letter.(write)
11. Mr Wang told me that the earth ______ (move) round thesun.
12. Could you tell me who ___________ away the book already?(take)
13. Ling Feng told me he _________ there several times.(be)
14. Our teacher told us in class the sun _______ in theeast. (rise)
15. Can you tell me what they ______ yesterday? (do)
单选：
1. Could you tell me if it _____ tomorrow?
A. rains B. is raining C. will rain D. rain
2. The teacher told his students the sun_____ inthe east.
A. rise B. rises C. rose D. risen
3. I'm sure___ he will be here on time.
A. if B. that C. whether D. when
4. Can you tell me ______?
A. what's the matter with him B. what the matterwith him is
C. what happened with him D. what with himhappened
5. Let me tell you ______.
A. how much is the car B. how much does the carcost
C. how much did I pay for the car D. how much Ispent on the car
6. Peter knew _______.
A. whether he has finished reading the book
B. why the boy had so many questions
C. there were 12 months in a year
D. when they will leave for Paris
7. Bruce says _______ he can come at 9:00tomorrow.
A. when B. what C. that D. what time
8. Dave, could you teach me ______ to search theInternet?
A. that B. how C. when D. why
9. Could you tell me ______?
A. where is the nearest railway station
B. where the nearest railway station was
C. where the nearest railway station is
D. where was the nearest railway station
10. He was afraid ______ he would forget hisChinese.
A. if B. when C. how D. that
11. Mike asks Lin Yang _______ he has been inBeijing.
A. how long B. where C. how D. that
