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单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,*,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,*,名词性从句,相当于,名词,，可分别作主句的主语、表语、宾语和同位语。因此，名词性从句可分为,主语从句、表语从句 、宾语从句和同位语从句。,I know,you,.,I know,that you are a student,.,I,am,a teacher,.,the reason is,the bad weather,.,the reason is,that it is raining,.,宾语,宾语从句,表语,表语,表语从句,宾 语 从 句,The Object Clause,I know him .,2. I know who he is .,主语,谓语,宾语,（简单句）,主语,谓语,宾 语 从 句,连词,从句主语,从句谓语,主 句,（复合句）,宾语从句的概念：,宾语从句在复合句中作主句的宾语。,句子结构：,主句,+,连词（引导词）,+,宾语从句,一、连词（引导词）,1.,当宾语从句是陈述句时（包括肯定句和否定,句），连词由,that,引导，因为,that,在从句中不作,任何成分，也没有任何具体意思，因此在口语,或非正式文体中常省略,Lin Tao feels,(that),his own team is even better.,She says,(that),she wont take part in the sports meeting,next Sunday.,Jim thought,(that),the train was like a big moving party.,He said,(that),he would like to see the headmaster.,在主句为动词,be,加某些形容词（如,sorry, sure, afraid, glad,等）作表语时，后面所跟的省略,that,的从句也可算是宾语从句,Im sorry,(that),I dont know .,Were sure,(that),our team will win .,Im afraid,(that),he wont pass the exam .,2.,当宾语从句是一般疑问句时，由连词,whether,或,if,引导（口语中常用,if,），因为,if/whether,翻译成：“是否”，具有一定的意义，所以不能省略,Lily wanted to know,if /whether,her grandma,liked the handbag .,Lets see,if /whether,we can find out some,information about that city .,She asked me,if /whether,she could borrow,these books .,2) I wonder,whether/if,she remembered,to come earlier.,放在句首时,放在,be,等系动词之后,放在介词后,和,or not,连用,whether to do,Whether,he will come is not sure.,The problem is,whether he will come,.,He is thinking about,whether,he has shut the door.,I dont know,whether,he will come,or not.,I am not sure,whether to accept,his invitation.,只用,whether,不用,if,3.,当宾语从句是特殊疑问句时，由连接代词（,what, who, whom, which, whose,）或连接副词（,when, where, how, why,）引导，因为连接代词,或连接副词在从句中担任一定的句子成分，具,有一定的意义，所以不可以省略,Do you know,what,he said just now ?,I dont remember,when,we arrived .,I asked him,where,I could get so much money .,Please tell me,who (whom),we have to see .,Do you know,what time,the plane leaves ?,带,how,的词组也都可以引导宾语从句,Could you tell us,how long,the meeting will last ?,Please tell us,how many,students there are in your school ?,Can you tell us,how old,his brother is ?,Please tell us,how soon,you will be ready .,Could you tell us,how much,it costs to fly to Hainan ?,二、时态,1.,如果主句是现在的时态 （包括一般现在时 ，,现在进行时，现在完成时），从句的时态可根,据实际情况而定任何一种时态。,I know,he lives here .,I know,he lived here ten years ago .,I have heard,that he will come tomorrow .,2.,如果主句是过去的时态（包括一般过去时，过去进行时），那么从句的时态一定要用相对应的过去的某种时态（包括一般过去时，过去进行时，过去将来时， 过去完成时）,I knew,who,lived,here.,I saw,she,was talking,with her mother.,He asked,whether his father,would come,back,tomorrow.,He said,that he,had seen,it .,3.,当从句是客观真理，定义，公理，定理,时用一般现在时。,The teacher said,that the sun,travels,around the earth .,三、语序,宾语从句的语序用,陈述语序,：,连接词,+,主语,+,谓语,+,其他成分,1. When 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 me who,are we going to,meet ?,4. Does he know French ?,We want to know if/whether,he knows,French .,We want to know if/whether,does he know,French.,5. Will they go to Canada in summer ?,They re not sure if /whether,they will go to,Canada in summer .,They re not sure if /whether,will they go to,Canada in summer .,1.,Did the students have a picnic last Sunday ?,Do you know ?,2.,Mr. Smith have been in China for about three years .,Jim told Lin Tao .,Do you know,if/whether,the students had a picnic last Sunday ?,Jim told Lin Tao,(that),Mr Smith had been in China for about three years .,3. Which book should I read first ?,Please tell me .,4. Light travels faster than sound .,Our teacher told us in yesterdays class .,Please tell me which book,I should,read first .,Our teacher,told,us (that) light,travels,faster than sound in yesterdays class .,1,could / would,是委婉语气，而不是过去式，因此宾语从句的时态根据实际情况用不同时态。,注意事项,Could you please tell me where we show our,tickets ?,Could you tell us which gate we have to go to ?,Would you like to know when he will come back ?,2.,如果主句的谓语动词是,ask,时，连词不可能是,that,；如果主句的谓语动词是,say,时，连词用,that,She,says (that),she will leave a message on,his desk .,He,said (that),he was going to take care of,the child .,He,asks if,I like playing the piano .,You,may ask,the man over there,how,you,can get to the bus station .,3.,如果从句中含有,or,或,or not,时，只能,用,whether,而不用,if,Could you tell me,whether,thats a fast,train,or,not,?,Do you know,whether,he is right,or not,?,I dont care,whether,hell stay here,or not,.,主句,从句,一般将来时态,一般现在时态,祈使句,含有情态动词,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,4.,连词,if,和,when,在不同从句中的区别：,C,I dont know when he _ (come) . I cant wait here any more . When he _ (come) , would you please ask him to call me ?,will come,comes,5.,连词,+,宾语从句 连词,+to do,I dont know,what I shall do next,.,I dont know,what to do next,.,She didnt decide,which one she would choose,.,She didnt decide,which one to choose,.,Please tell me,whom youll give the letter to,.,Please tell me,whom to give the letter to,.,1.,The young man asked _ its summer or winter.,A. either B. that C. weather D. whether,2.,We dont know _ they did it .,A. how B. who C. what D. which,3. The teacher asks us _ Jim can come back on time .,A. that B. if C. when D. what time,4. Does anybody know _ we will have a sports meeting this weekend or not .,A. if B. where C. whether D. that,D,A,B,C,5. I wonder _ he is crying now .,A. that B. why C. how D. when,6. Have you found out _ we can do on Hainan Island ?,A. what B. how C. if D. whether,7. Lily said _ she had finished her composition .,A. if B. that C. when D. where,8. I dont know _ he still lives here .,A. where B. what C. when D. whether,B,A,B,D,9. Could 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 station,10. Please tell me _.,A. what does he like B. what he does like,C. what he likes D. what he like,11. My sister told him _ .,A. what day was it B. when the train arrived,C. who she was waiting D. where did you live,C,B,D,12. Could you tell me where we _ next week .,A. would go B. to go,C. had to go D. will go,13. Could you tell me how much _to fly to Hainan ?,A.do it cost B.does it cost,C.it cost D.it costs,14. The small children dont know _.,A.what is their stockings in,B.what is in their stockings,C.where is their stockings in,D.what in their stockings,D,B,D,15. Someone is ringing the doorbell . Go and see _ .,A. who is he B. who he is,C. who is it D. who it is,16. Could you tell me how long _ ?,A. you have bought the watch,B. you have kept this science book,C. have you been away from China,D. have you been a member of Greener China,17. 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,B,C,D,THE END,谢谢观赏！,2020/11/5,32,
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