宾语从句讲解-初一宾语从句讲解ppt课件.ppt

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1、宾宾 语语 从从 句句 Grammar1.I know him.2.I know who he is.主语主语谓语谓语宾语宾语（简单句）（简单句）主语主语谓语谓语宾宾 语语 从从 句句引导词引导词 从句主语从句主语 从句谓语从句谓语 主主 句句（复合句）（复合句）在整堂课的教学中，刘教师总是让学生带着问题来学习，而问题的设置具有一定的梯度，由浅入深，所提出的问题也很明确宾语可以放在及物动词，形容词sorry,sure,afraid,glad 等，介词(worry about,think about,find out等)后vIm sorry(that)I dont know.vWere sure

2、(that)our team will win.vIm afraid(that)I wont pass the exam.vThey found out who broke the windows.v Im thinking about who can win the match.在整堂课的教学中，刘教师总是让学生带着问题来学习，而问题的设置具有一定的梯度，由浅入深，所提出的问题也很明确宾语从句宾语从句 1.定义：用作宾语的从句叫宾语从句。定义：用作宾语的从句叫宾语从句。2.构成：主句构成：主句+引导词引导词+简单句简单句 （主语（主语+谓语）谓语）3 引导宾语从句的引导词有三类：引导宾语从句

3、的引导词有三类：(1)从属连词从属连词that。如：。如：一、引导词一、引导词 1.当宾语从句是由陈述句变化而来，当宾语从句是由陈述句变化而来，由由that引引导导，that在在从从句句中中不不作作任任何何成成分分，没没 有具体含义，可以省略。有具体含义，可以省略。He is a clever boy.I think.I think(that)he is a clever boy.Do you know?The famous singer will come to Yantai.Do you know that the famous singer will come to Yantai?2.当

4、当宾宾语语从从句句是是一一般般疑疑问问句句时时，由由whether或或if引引导导，翻译成：翻译成：“是否是否”，不能省略。语序为陈述语序。，不能省略。语序为陈述语序。She asked me if/whether the boy could draw a horse.Lily wanted to know.Does her grandma like the Does her grandma like the dog?dog?Lily wanted to know if/whether her grandma liked the dog.She asked me.Can the boy dra

5、w a horse?在整堂课的教学中，刘教师总是让学生带着问题来学习，而问题的设置具有一定的梯度，由浅入深，所提出的问题也很明确if&whether “是否是否”引导宾语从句引导宾语从句以下情况以下情况4种情况只用种情况只用whether不用不用if 1.与不定式与不定式 to do 连用，只用连用，只用whether to do I dont know whether to stay at home.2.作介词的宾语作介词的宾语 The old man is worried about whether they can find out the thief.在整堂课的教学中，刘教师总是让学生

6、带着问题来学习，而问题的设置具有一定的梯度，由浅入深，所提出的问题也很明确3.Whether引导的从句放在句首时引导的从句放在句首时 Whether we can arrive there on time,I am not sure.4.whether.or not 固定结构固定结构 I dont know whether he likes the house or not.I want to know whether we can go skating on Saturday or on Sunday.3.当当宾宾语语从从句句是是特特殊殊疑疑问问句句时时，由由疑疑问问代代词词代代词词（wha

7、t,who,whom,which,whose）或或疑疑问问副副词词（when,where,how,why）引引导导，这这些些疑疑问问词词本本身身在在从从句句中中做做一一定定成成分分不不可可以以省省略略，语语序序用用陈陈述述语序。语序。What do you want to say?I can think.I can think what you want to say.I dont remember.When did they arrive?I dont remember when we arrived.在整堂课的教学中，刘教师总是让学生带着问题来学习，而问题的设置具有一定的梯度，由浅入深，所

8、提出的问题也很明确Do you know when the plane will leave?I asked him.How can I get so much money?I asked him how I could get so much money.Do you know?When will the plane leave?在整堂课的教学中，刘教师总是让学生带着问题来学习，而问题的设置具有一定的梯度，由浅入深，所提出的问题也很明确下列句子改为宾语从句时语序不变。下列句子改为宾语从句时语序不变。Whats the matter?What s wrong?What happened to

9、you?Whats happening?Who teaches you English?4.带带how的词组的词组how many,how much,how soon,how how many,how much,how soon,how long,how often long,how often 等等等等也都可以引导宾语从句也都可以引导宾语从句vCould you tell us Could you tell us how oftenhow often you go to see your grandma?you go to see your grandma?vCould you tell u

10、s Could you tell us how longhow long the meeting will last?the meeting will last?vI dont know I dont know how farhow far it is to the cinema.it is to the cinema.vPlease tell us Please tell us how manyhow many students students there arethere are in in your school?your school?vCan you tell us Can you

11、 tell us how oldhow old his brother ishis brother is?vPlease tell us Please tell us how soonhow soon you will come back!you will come back!vCould you tell us Could you tell us how muchhow much the picture costs?the picture costs?二、时态二、时态1.1.如果主句是一般现在时，一般将来时，如果主句是一般现在时，一般将来时，2.2.祈使句时，从句的时态可根据实际情况而定。祈

12、使句时，从句的时态可根据实际情况而定。vI know he lives here .vI know he lived here ten years ago.vI know that he will come tomorrow.2.如如果果主主句句是是过过去去时时，从从句句的的时时态态一一定定要要用用相相对对应应的的过过去去的的某某种种时时态态（包包括括一一般般过过去去时时，过过去去进行时，过去将来时）进行时，过去将来时）vI knew who lived here.vI saw she was talking with her mother.vHe asked whether his fath

13、er would come back tomorrow.3.3.当当从从句句是是客客观观真真理理，自自然然现现象象，谚谚语语，名言警句时用一般现在时。名言警句时用一般现在时。vThe teacher said that the sun travels around the earth.vThe teacher said that there are 7 days a week.vHe told me that light travels faster than sound.三：宾语从句的语序三：宾语从句的语序(陈述语序陈述语序)：主句主句+引导词引导词+主语主语+谓语谓语 宾语从句1.When

14、 will he go to the library?His brother asks when he will go to the library.His brother asks when will he go to the library.2.What does he want to buy?I dont know what he wants to buy.I dont know what does he want to buy.3.Who are we going to meet?Can you tell me who we are going to meet?Can you tell

15、 me who are we going to meet?在整堂课的教学中，刘教师总是让学生带着问题来学习，而问题的设置具有一定的梯度，由浅入深，所提出的问题也很明确四、标点宾语从句的标点由主句决定。主句标宾语从句的标点由主句决定。主句标点是句号，则整个句子句末的标点是点是句号，则整个句子句末的标点是句号。主句的标点是问号，则整句话句号。主句的标点是问号，则整句话的标点是问号。的标点是问号。Do you know when the plane will leave?Do you know?When will the plane leave?He asks if I like playing t

16、he piano.在整堂课的教学中，刘教师总是让学生带着问题来学习，而问题的设置具有一定的梯度，由浅入深，所提出的问题也很明确五.人称I will go to Shanghai.She says.Mom asked me.Are you happy?The teacher asked.When will Xiaolei come back？She says that she will go to Shanghai.Mom asked me if I was happy.The teacher asked when Xiaolei would come back.（一主，二宾，三不变。）（一主，

17、二宾，三不变。）在整堂课的教学中，刘教师总是让学生带着问题来学习，而问题的设置具有一定的梯度，由浅入深，所提出的问题也很明确变宾语从句四步骤：1.确定引导词确定引导词2.改变人称改变人称3.调整语序，时态调整语序，时态4.标点符号标点符号在整堂课的教学中，刘教师总是让学生带着问题来学习，而问题的设置具有一定的梯度，由浅入深，所提出的问题也很明确宾语从句注宾语从句注意事项意事项在整堂课的教学中，刘教师总是让学生带着问题来学习，而问题的设置具有一定的梯度，由浅入深，所提出的问题也很明确当宾语从句是由祈使句转换来时，通常把say to 变为tell sb.to do或ask sb.to do.否定祈

18、使句则变为tell sb.not to do或ask sb.not to doThe teacher said to us.Keep quiet!Mom said.Dont be late!The teacher asked us to keep quiet.Mom asked us not to be late.1Could/Would you please.是是委委婉婉语语气气，而而不不是是过过去去式式，因因此此宾宾语语从从句句的的时时态态根根据实际情况用不同时态。据实际情况用不同时态。vCould you tell me?Where we can go?vCould you tell m

19、e?Which one do I have to choose?vWould you like to know?When will he come back?在整堂课的教学中，刘教师总是让学生带着问题来学习，而问题的设置具有一定的梯度，由浅入深，所提出的问题也很明确2.2.否定前移否定前移 I think I think/believe believe 等动词等动词后的宾语从句如果是否定，要将后的宾语从句如果是否定，要将not not 移到主移到主句的谓语动词上句的谓语动词上1.He wont come here.I think.2.I believe.He wasnt a thief.I d

20、ont think he will come here.I dont think he will come here,will he?I dont believe he was a thief.I dont believe he was a thief,was he?在整堂课的教学中，刘教师总是让学生带着问题来学习，而问题的设置具有一定的梯度，由浅入深，所提出的问题也很明确3.宾语从句的特殊语序宾语从句的特殊语序 主句是主句是 Do you think/believe/suppose.宾语从句是由宾语从句是由特殊疑问词特殊疑问词引导的，要用：引导的，要用：疑问词疑问词+do you think

21、/believe/suppose +陈述语序陈述语序 在整堂课的教学中，刘教师总是让学生带着问题来学习，而问题的设置具有一定的梯度，由浅入深，所提出的问题也很明确1).What happened to him?Do you think?2).Do you think?What Sally will be in 10 years?3).Do you think?Who can help you?What do you think happened to him?What do you think Sally will be in 10 years?Who do you think is the

22、cleverest student?在整堂课的教学中，刘教师总是让学生带着问题来学习，而问题的设置具有一定的梯度，由浅入深，所提出的问题也很明确4.4.宾语从句的简化宾语从句的简化（宾语从句转化为简单句）（宾语从句转化为简单句）在整堂课的教学中，刘教师总是让学生带着问题来学习，而问题的设置具有一定的梯度，由浅入深，所提出的问题也很明确（1）当）当hope，decide,agree等后面有宾等后面有宾语从句时，如果语从句时，如果两个主语一致两个主语一致，可以简化为，可以简化为 hope to do,decide to do,agree to doMom hopes that she can co

23、me back soon.They decided that they would visit Xiamen.He agrees that he can help John with Chinese.Mom hopes to come back soon.They decided to visit Xiamen.He agrees to help John with Chinese.在整堂课的教学中，刘教师总是让学生带着问题来学习，而问题的设置具有一定的梯度，由浅入深，所提出的问题也很明确(2)teach,tell,show+疑问词疑问词+宾语从宾语从句句从句的主语与主句的宾语从句的主语与主句

24、的宾语一致一致可简化为可简化为 疑问词疑问词+to do Can you tell me?How can I get to the airport?Could you teach me?How can I use the machine?Can you tell me?What Should I do?Can you tell me how to get to the airport?Could you teach how to use the machine?Can you tell me what to do?疑问词疑问词+宾语从句宾语从句 疑问词词疑问词词+to do+to dovI d

25、ont know what I should do next.I dont know what to do next.vShe didnt decide which one she would choose.She didnt decide which one to choose.vI wonder if I will leave for Shanghai.I wonder whether to leave for Shanghai.在整堂课的教学中，刘教师总是让学生带着问题来学习，而问题的设置具有一定的梯度，由浅入深，所提出的问题也很明确5.I find/think/feel+it+形容词形

26、容词+to do.I find/think/feel+it+形容词形容词+that 从句从句.I find it interesting to play with him.(改为复改为复合句合句)I thought it easy to work out the problem.I find it is interesting to play with him.I thought it was easy to work out the problem.在整堂课的教学中，刘教师总是让学生带着问题来学习，而问题的设置具有一定的梯度，由浅入深，所提出的问题也很明确Sb.seem to do=It s

27、eems that sb.do Sb.seemed to do=It seemed that sb.didHe seems to tell a lie.It seemed that he was tired.It seems that he tells a lie.He seemed to be tired.6.(1)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

28、,will come 6.连词连词 if 和和 when 在不同从句中的区别：在不同从句中的区别：C(2)I dont know when he _(come).I cant wait here any more.When he _(come),would you please ask him to call me?will comecomes在整堂课的教学中，刘教师总是让学生带着问题来学习，而问题的设置具有一定的梯度，由浅入深，所提出的问题也很明确if 如果，条件状语；when 当.时，时间状语 无将来（主将从现）if 是否，when 何时 宾语从句 各种时态有在整堂课的教学中，刘教师总是让

29、学生带着问题来学习，而问题的设置具有一定的梯度，由浅入深，所提出的问题也很明确1.When will he go to the library?His brother asks 2.What does he want to buy?I didnt know3.Who are we going to meet?Can you tell mewhen he will go to the library.what he wanted to buy.who we are going to meet?在整堂课的教学中，刘教师总是让学生带着问题来学习，而问题的设置具有一定的梯度，由浅入深，所提出的问题也很

30、明确1.When does the train arrive?Please tell me.2.Please tell me _ _ _ _.2.What does he do?Do you know?Do you know _ he _?3.Do they want fried chicken?He asked the boys.He asked the boys _ they _fried chicken.4.Was the watch made in Shanghai?I dont know.I dont know _ the watch _ made in Shanghai.5.Cou

31、ld you show me _?A.how can I get to the station B.where is the station C.how I could get to the station D.how I can reach the station6.Please tell me _.A.what does he like B.what he does like C.what he likes D.what he like7.My sister told him _.A.what day was it B.when the train arrived C.who she wa

32、s waiting D.where did you liveCBD8.Someone is ringing the doorbell.Go and see _.A.who is they B.who he be C.who it is 9.Could you tell me how long _?A.did you run B.you ran 10.He says that if it _ tomorrow,he _ fishing.A.will rain,wont go B.rained,wasnt go C.rains,wont go D.rain,will go BCCThank you!Thank you!