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1、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,宾,语 从 句,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,1,）主句的谓语动词可以是,及物动词,：,2,）如果主句的谓语动词是一个带有介词的词组，那么后接的从句做,介词宾语从句,。,3,）有些,形容词后,也可以带有宾语从句。,Im afraid,(that),he
2、wont pass the exam.,He,wondered,if,he,could,pass the exam.,They are talking,about,whether they can pass the exam.,注意：,动词,+,副词,形成的谓语动词词组后也可以带宾语从句。,一,、从属连词,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 knows(that)his own team is even better.,She says
3、(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.,引导词种类,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
4、liked the handbag.,Lets see,if/whether,we can find out some information about that city.,It all depends on,whether,she likes the boss or not.,引导词种类,二、连接代词,which,what,whose,who,whom,whatever,whoever,whomever,whichever,；连接代词在从句中作主语、宾语、表语、定语。,I wonder,who,will teach us.,Mr.Wang asked,whose book,that wa
5、s.,You can take,whatever,you like.,引导词种类,三、连接副词,where,when,why,how,等连接副词在句中作状语。,He didnt tell me,when,we should meet again.,Could you please tell me,how,you use the new panel?,None of us knows,where,these new parts can be bought.,引导词种类,带,how,的词组也都可以引导宾语从句,Could you tell us,how often,you go abroad fo
6、r a holiday?,Could you tell us,how long,the meeting will last?,I dont know,how far,it is to the cinema.,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?,
7、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，（包括一般现在时，一般过,去时，一般将来时，现在完成时等）,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 tol
8、d me that she,was talking,with her mother at that time last week.,He asked whether his father,would come,back,the next day.,He said that he,had seen,it before.,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.,The teacher said that the world,is made up of,matter.,
9、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
10、?,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.,T
11、hey re not sure if/whether,will they go to,Canada in summer.,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
12、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.,当,doubt,doubtful,用于,肯定句,时，后面的名词性从句连接词常用,whether,或,if,;,当,doubt,do
13、ubtful,用于,否定句,时，后面的名词性从句的连接词用,that,。,I doubt,if/whether,he is at home.,We dont doubt,that,they can complete the task ahead of time.,4.,当,be sure,引导主句是,肯定句,时，后面的名词性从句的连接词常用,that,;,当,be sure,引导的主句是,否定句,时，后面的名词性从句的连接词常用,whether,或,if,。,We are sure,that,he will be successful soon.,The old man didnt seem
14、to be sure,whether/if,he had met me.,5.,介词后宾语从句的注意事项：,一般情况下介词后只能用,wh,-,类连接词引导的宾语从句。,I am surprised at,what,he said.,介词后如果接,that,从句，要先加上,it,再加,that,从句，即“介词,+,it+that,”,结构。,You may depend on,it,that they will support you.,(that,不能省略,),介词,except,but,besides,及,in,后可接,that,从句。,I know nothing about him ex
15、cept,that,he lives here.(that,不能省略,),7.,只能使用,whether,而不能使用,if,的几种情况：,介词,后宾语从句用,whether,不用,if.,whether,引导表语从句和同位语从句，而,if,则不能。,whether,后可以加,or not,但是,if,不可以,.,在不定式前只能用,whether.,（如：,I cant decide,whether to stay,.,我不能决定是否留下。）,discuss,后宾语从句用,whether,不用,if,。,6.,在,suggest,demand,order,insist,等动词之后的宾语从句中用虚
16、拟语气，即,“(should+),动词原形”。,He,suggested,that we,(should),set about doing the work at once.,I,insist,that she,(should),do her work alone.,The leader,ordered,that the army,(should),set off at once.,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,w
17、ill come B.will he come,comes,C.he will come,comes D.he will come,will come,7.,连词,if,和,when,在不同从句中的区别：,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,8.,连词,+,宾语从句 连词,+to do,I dont know what I shall do next.,I dont know,what
18、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,.,9.,有些动词带宾语从句时需要在宾语从句前加,it,这类动词主要有,:like,hate,take,owe,have,see to.,I hate,it,when they with their mouths full of
19、food.,我讨厌他们满嘴食物时说话,.,He will have,it,that our plan is really practical.,他会认为我们的计划确实可行,.,We take,it,that you will agree with us.,我们认为你会同意我们的,.,When you start the engine,you must see to,it,that car is in neutral.,开启发动机时,一定要使汽车的离合器处于空挡位置,.,10.,宾语从句的,否定转移,主句的谓语动词是,think,believe,imagine,suppose,consider,
20、expect,fancy,guess,等,并且主句的主语是第一人称而且为一般现在时,从句的否定词一般要转移到主句上来,其反义疑问句一般与宾语从句一致,.,I,dont,think he will come to my party.,I,dont,believe that man is killed by Jim,is he,?,11.,宾语从句,不可以省略引导词,that,的情况,当一个动词带有两个或两个以上宾语从句时,此时第一个,that,可以省略,第二个,that,不可以省略。,except,（介词）后面宾语从句中,that,不可以省略。,宾语从句紧接在间接宾语后时，从句中的,that,不
21、可以省略。,it,作形式宾语，宾补后宾语从句中的,that,不省略。,I believe,(that),youve done your best and,that,things will improve.,The teacher advised,us,that,we should pay more attention to reading and writing.,We all believed,it,true,that,Mr.Smith wasnt a thief.,1.The shocking news made me realize _ terrible problems we woul
22、d face.,A.what B.how C.that D.why,2.Our teachers always tell us to believe in _ we do and who we are if we want to succeed.,A.why B.how C.what D.which,宾语从句专项练习题,3.Weve offered her the job,but I dont know _ shell accept it.,A.where B.what C.whether D.which,4.Before the sales start,I make a list of _
23、my kids will need for the coming season.,A.why B.what C.how D.which,宾语从句专项练习题,5.-I wonder _ youll water this kind of flower.,-Every other day.,A.how often B.how long,C.how soon D.how much,6.Men usually go straight to _ they want and leave quickly when shopping.,A.what B.which C.where D.that,宾语从句专项练习
24、题,7.We havent discussed yet _ we are going to place our new furniture.,A.that B.which C.what D.where,8.I want to be liked and loved for _ I am inside.,A.who B.where C.what D.how,宾语从句专项练习题,9.Cindy shut the door heavily and burst into tears.No one in the office knew _ she was so angry.,A.where B.whether C.that D.why,10.How much one enjoys himself travelling depends largely on _ he goes with,whether his friends or relatives.,A.what B.who C.how D.why,宾语从句专项练习题,