宾语从句
在复合句中用作宾语的从句叫做宾语从句。宾语从句在复合句中作主句谓语动词、介词或某
些形容词的宾语。
在及物动词的后面可以接一个名词来充当宾语,如: I know the man. 而这时也可以用一个句子来充当宾语,如:
主句 引导词 从句 I am afraid that you don’t understand what I said .(做形容词的宾语) 恐怕你没理解我的意思。
He was deeply displeased by what had occurred that day .(做介词的宾语) 那天所发生的事情另他非常不高兴。 Ⅰ.宾语从句的引导词
1.陈述句充当宾语从句时,用that引导,that无词义,在口语或非正式文体中常省略。如: My teacher said (that) I was a good boy.老师说我是个好男孩。
She doesn’t know (that) she is seriously ill. I am sure (that) he will succeed. 用以下开头与下列句子连成宾语从句: 1. I know …
2. She says … (that)
3. Tell your friend …
2.当由一般疑问句充当宾语从句时,用if或whether引导,意为“是否”。如: (1) Is Jim a good student? I don’t know I don’t know if /whether Jim is a good student. (2) Does Kate get up early? Do you know? Do you know if /whether Kate gets up early?
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1.This is a book. 2.You like singing. 3.He worked last night. 4.They will go home. 5.Jim has been to Beijing. 6.She sings well.
1.Is he reading ? 2.Do you get up at six? 3.Does Tom work hard? 4.Did you watch TV ? 5.Will they read books ? 6.Can you sing ?
用以下开头与下列句子连成宾语从句: 1.Do you know …
2.I want to know … if/whether
3.The teacher asks …
注意:只能用whether不用if 的三种情况
? 一般情况下,if 和whether可以互换,但以下3种 情况只能用whether: ? ①与or not连用:
He asked me whether or not I was coming. Let me know whether you can come or not. ? ②在介词之后:
It depends on whether it is going to rain. I worry about whether I hurt her feelings ? ③在不定式之前:
We haven’t decided whether to go there. I don’t know whether to accept or refuse. 3.如果宾语从句原来是特殊疑问句,只需用原来的疑问词引导。如: 1.What is she doing? Can you tell me? Can you tell me what she is doing? 2.Where does she live? Do you know? Do you know where she lives?
用以下开头与下列句子连成宾语从句: 1.Do you know …
2.I want to know …
3. Can you tell me …
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1. What is this ? 2. What are you doing ? 3. Where do you live ? 4. When does he get up ? 5. How did you go to work? 6. Who will you play with?
Ⅱ.宾语从句的语序
宾语从句的语序必须是陈述语序,即:连接词+主语+谓语+其他 。
句式 陈述句 一般疑问句 连词 That if/whether 语序 不变 改为陈述语序 改为陈述语序 例句 I think that we can be good friends. I can’t remember if I posted the letter. He asked who was our English teacher. 特殊疑问句 特殊疑问词 注意事项:
(一)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?
eg:I don’t know what’s the matter. Can you tell me who is over there?
Ⅲ.宾语从句与主句的时态要相互呼应(主现从任意,主过从过去)
1. 如果主句的时态是一般现在时,宾语从句的时态根据具体情况来确定,可以是任何时态。 I don’t think (that) you are right.
Please tell us where we’ll go fishing tomorrow. Do you know when Mr. Smith moved here?
2. 如果主句的时态是一般过去时,宾语从句只能用相应的过去的时态(一般过去时, 过去进行时, 过去将来时,过去完成时)。例如: He told me that he was born in Beijing in 1992. He said that he would go back to the U.S. soon. 特殊情况:
1.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. Could you tell me where the bookshop is.
2.从句中有具体时间状语,即使从句动作发生在主句动作前,仍然用一般过去时。 The teacher told me she was born in 1960.
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[即学即练]把句子连接成为含有宾语从句的复合句。 1) These flowers are from Guangdong. He said.
He said _______ these flowers _______ from Guangdong. 2) Light travels faster than sound. My teacher told me. My teacher told me _____ light _______ faster than sound. 3) There will be a meeting in five days. Jack didn’t know.
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) Have you finished your homework yet? Mr. Zhao asked Ma Chao
Mr. Zhao asked Ma Chao _______ _______ ______ _____ _____ homework yet. 7) How many people can you see in the picture? Who knows? Who knows _____ _____ ____ ____ _____ ______ in the picture?
8) Where did she park 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 _______ in that street.
12) What's his name? I asked him. I asked him what _____ _____ ____ ______. 13) When does the train arrive? Please tell me.
Please tell me ________ _________ ________ _________.
14) Do they want fried chicken? He asked the boys. He asked the boys _____they _____fried chicken.15)Was the watch made in Shanghai? I don't know. I don't know _______ the watch _______ made in Shanghai.
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单项选择
1)I hope ________ it will snow this winter. A.when
B.if
C.whether
D./
答案:D hope 后面应该接that引导的宾语从句,that 在句中没有任何意义,可以省略。 2)—I don’t know ________ Mr.Green will come to see us. —He will help us with our English. A.why
B.when
C.how
D.where
答案:A 从下文的答语看,上文不知道的应该是“来看我们的原因”。 3)I can’t remember ________ I have seen him before. A.whether
B.why
C.what
D.how
答案:A 本句表达一种不确定的概念,用whether或if。 4)—Do you know ________?I’m going to see him. —Sorry,I don’t know. A.where does Mr.Li live C.where Mr.Li lives
B.where did Mr.Li live
D.where Mr.Li lived
答案:C 宾语从句要用陈述语气,排除A、B两项。从句意判断问的是“现在住哪儿?”。 5)—Where do you think ________ he ________ the computer? —Sorry,I have no idea. A./;bought C.did;buy
B.has;bought
D.does;buy
答案:A do you think是插入语,可以把它去掉,分析句意应该用应用过去时态和陈述语序。 6)I can’t understand ________ he likes computer games so much. A.that
B.whether
C.why
D.where
答案:C 句意为“我不理解为什么他那么喜欢电脑游戏”。
7)(2010北京中考大纲卷)—Do you know ________ the MP3 player last week? —Sorry,I have no idea. A.how much did she pay for C.how much she paid for
B.how much will she pay for
D.how much she will pay for
答案:C 宾语从句要用陈述语序,由此排除A、B两项,由last week判断应该用过去时态。
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