宾语从句复习学案
一、学习目标
1、掌握宾语从句的不同引导词。
2、掌握宾语从句的语序。
3、掌握宾语从句时态的变化。
4、掌握中考出题规律
5、掌握宾语从句的易错点
二、重点难点:宾语从句三要素
三、 教学过程
(一) 宾语从句三要素; 第一关:引导词
读句子,圈出句中的连接词并找规律
1. I?hope?you?will?know?me?from?my?photo?
2. I?hope?that?you?can?join?us?one?day.
3. We?thought?somebody?was?moving?about.
4. Could?I?ask?if?you’ve?mentioned?this?to?her?
5. Tell?me?when?the?problem?started
6. Could?you?explain?what?happened?then??
7. Can?you?tell?me?how?she’s?different?
8. Do?you?know?why?she?treats?you?like?that??
9. I?believe?that?the?world?is?what?you?think?it?is.
10. ?I?did?not?know?who?she?was.?
规律1:当宾语从句表示陈述语气,由 _____ 引导,它只有语法作用,没有实在的意义,在口语和非正式文体中可以省略
规律2:当宾语从句表示一般疑问句的语气,由________ 引导,它们在句中的意思是“是否”。
规律3:如果宾语从句表示特殊疑句语气,只需要用原来的 引导。
易错点一. if 与whether 的区别:
1.I don’t know _____ he will come or not.(与or not 连用只能用_____)
2. They’re talking about _______ he is right. (介词后只能用___)
3.He wondered ______ to stay here the next week.
(与to do 不定式连用只能用___)
4.______it rains tomorrow, I won’t go fishing.
(条件状语从句只能用____表“如果”,不能用 , 时态遵循主
从 的原则)
例如:Do you know if ______back next week ? If he ______ back , please let me know .
A. he comes , will come B. will he come , comes
C. he will come , comes D. he will come , will come
第二关:宾语从句语序---易错点二
规律:宾语从句使用________语序;陈述句语序:_______ + ________+ 其他
改错题
Can you tell how can I get to the zoo?
错在哪里_________,正确答案______________
Can you tell where does your brother study?
错在哪里_________,正确答案______________
第三关:时态
第一步:根据下面主句和宾语从句的时态特点,总结规律
1.I see that they _______ (play) football over there now.
2.He tells me that his sister ______ (come) back yesterday.
3.I don't know when he ____________ (come) back tomorrow.
规律:如果主句是______________时态,从句的谓语动词可根据需要,选用相应的时态。
宾语从句时态口诀1:______________
第二步:根据下面主句和宾语从句的时态特点,总结规律
1.He told me that he was preparing for the sports meet.
2.He asked if you had written to Peter.
3.He said that he would go back to the U.S.A. soon.
规律:当主句的谓语动词是____________时态,宾语从句要用相应的过去时态。
宾语从句时态口诀2:_____________
第三步:易错点三
1 The teacher said that the earth ______(move)around the sun.
2 He said that light__________ (travel)faster than sound.
规律:如果从句表达的是自然现象、真理、客观事实、名言、警句、格言或谚语等,
即使主句是一般过去时,从句必须用 时。
时态口诀3:_____________
第四步:易错点四
3 Could you tell me when we _______(meet)?
4 Would you please tell me where the bank______ (be).
Could you /Would you....中的could和would,不表示过去,表示_______________
(二)否定前移-----易错点五
当主句主语为第一人称而谓语动词为think,suppose, expect,believe 等时,宾语从句中的否定词not前移到 主句中,否定主句的动词,构成否定前移 。
(三)宾语从句和简单句的转化
当主句的主语与从句的主语一致时,宾语从句可转化为“疑问词+ 。
1) I don’t know what I shall do next. I don’t know ___ ___ ___next.
2)Can you tell me how I can get to the police station?
Can you tell me___ ___ ___ to the police station?
3) Please show me where I should stop the car. Please show me____ ___ ____ the car.
(四)练一练,找方法。
选择题一
1. I don't know ___ they have passed the exam or not.
A. what B. if C. when D. whether
2. .He said _________ there was going to be a meeting that evening.
A. what B. if C. that D. how
3.He asked me _____told me the accident.
A whom B which C who D whose
4.I don't know _____ he still lives here after so many years.
A. whether B where C. what D. when
5. Do you know _____ they listened to yesterday evening?
A. what B when C why D how
6. I can’t remember __________ I put the book, and I need it for my homework now.
A. where B. how C. what D. why
小结:选择引导词,常常只需要根据 就可以。
选择填空二:
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. Could you tell me________?
A .where do you live B. who you are waiting for
C. who were you waiting for D. where you live in
3.I want to know how long ________.
A. has he been back B.has he come back
C. he has been back D.he has come back
4.Do you know ________?
A.what the news are B.what is the news C.what the news is D.what are the news
5.I don't know ________ up so early last Sunday.
A. why did he get B. why he gets C. why does he get D. why he got
小结:此类题型最好采用 法,先 语序,再 时态,然后 句意。
用所给词的正确形式填空:
1. I ____ (go) to Guangzhou Museum if it _______ (not rain) tomorrow.
So I’d like to know if it _______ (rain) tomorrow.
2. He knew when I ______ (come) back yesterday.
He _____ (tell) me the news when he _____ (come) back in two days.
小结:这种题需要根据句意以及主从句的 关系来确定。
(五)课堂小测
1.? Don’t worry. I’ll show you _________________ .
A. where is the hospital? B. where the hospital is? C. the hospital is where
2.? Can you tell me _____________________________ ?
A. where does Lilei work???? B. where did Lilei work C. where Lilei works
3.?? Do you know ______________ from Wuhan to Beijing?
A. how far it is??????? B. how far is it????????C. how long it is
4.?? Do you think ___________ an English film tomorrow night?
A. there is going to have??????? B. there is going to be C. will there be
5.? Could you tell me ____________ it snows in winter in Australia?
A. that???????? B. which???????
C. whether?????? D. what
6.? I don’t know if it __________ tomorrow. If it ________ , I will not go fishing.
A. rains; rains?? ? B. rains; will rain
C. will rain ; rains?? D. will rain ; will rain
7. ---- Do you know _____________???? ----- He’s Tom’s father.
? A.? who is he????? B. what he is????????? C. who he is
8. Could you tell me ______ a moment ago? (2015,广州)
A. what were they talking about B. what are they talking about
C. what they were talking about D. what they are talking about
9.? — Excuse me, could you tell me ?(2015,苏州)
— In five minutes.
A. how soon will the film begin B. how soon the film will begin
C. how long the film has been on D. how long has the film been on[来源:学
10.? -- I’d like to know _____.
–- Maybe in the forest. (2015,重庆)
A. whether we will go camping B. where we will go camping
C. whether will we go camping D. where will we go camping
(六)课堂小结:
宾语从句口诀
学习宾从三注意,时态语序和连词。
主句若为现在时,从句时态随句意;
主句若为过去时,从句时态变过去;
宾从若是表真理,时态不变无质疑。
语序要用陈述序,切莫照搬疑问句。
That连接陈述句,省与不省没关系。
从句若表是否时,if/whether均可以。
特殊问句作宾语,仍用原来疑问词。
三个问题要记牢,切莫丢东忘了西。
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