初中英语宾语从句.ppt

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,*,初中英语宾语从句,什么是宾语从句？,试比较：,We,know,him,We,know,he likes English.,主,s,主,s,谓,v,谓,v,宾,o,宾,o,宾语从句就是用一个句子来构成主句的宾语,主,s,谓,v,宾,o,简单句,复合句,I,know he is the first Chinese astronaut(,宇航员,),.,Our teacher told us that the earth,goes,around the sun.,Please tell me,where she has gone.,I dont know if he will come tonight.,Lets find out whats on tonight.,Find out the Object Clauses,宾语从句三要素,连 接 词,时 态,语 序,1.,宾语从句连接词,1,.that,无实际意义，不翻译,可省略,2,.whether/if,引导一般疑问句,if/whether,引导宾语从句 表示“是否”,if/whether,可互换,但,whetheror not,为固定搭配,.,3.,连接代词,who whom whose what which,4.,连接副词,when why where how,找出连接词,I think,that,mooncakes are delicious.,I dont know if he is a students.,He wants to know who gave him a pen.,They asked me whether I have finished homework,or not,.,Mary wonder whether she needs to buy a dictionary.,Li Ming dont know how he should go to Beijing.,We want to know Where the post office is.,Tom wonders where he should go.,I think,that,mooncakes are delicious.,I dont know,if,he is a student.,He wants to know,who,gave him a pen.,They asked me,whether,I have finished homework,or not,.,Mary wonders,whether,she needs to buy a dictionary.,Li Ming dont know,how,he should go to Beijing.,We want to know,Where,the post office is.,Tom wonders,where,he should go.,找出连接词错误,I think,that,mooncakes are delicious.,I dont know,if,he is a students.,He wants to know,where,gave him a pen.,They asked me,that,I have finished homework.,Mary wonder,whether,she needs to buy a dictionary.,Li Ming dont know,where,he should go to Beijing.,We want to know,Where,the post office is.,Tom wonders,when,he should go.,who,if/whether,when/how/why/if/whether,Danny says that,he will learn English,.,Do you know where,he came,from?,Please tell me how,I can get to,the bus station.,2.,宾语从句的语序,无论主句是陈述句还是疑问句，宾语从句都是运用陈述句的语序，即是“主语在前，谓语在后”的顺序。,想想如何变换一般问句？,一般疑问句和特殊疑问句变为宾语从句，语序变为陈述语序。如,：,Does he work hard,？,I wonder.,I wonder,if,he works hard.,或,I wonder,whether,he works hard.,When did he leave,？,I dont know.,I dont know,when,he left.,Where is the library?,When did you buy the book?,Does Tom like football?,Has Li Ming finished the work?,Did Linda watch TV last night?,Why was Bill late?,Where is your school?,Where the library is,When you bought the book,if Tom likes football,if Li Ming has finished the work,if Linda watched TV last night,Why Bill was late,Where your school is,将下列句子变为宾语从句,下列宾语从句的语序是否正确。,I think that he will come to China next year.,I want to know if he was at home yesterday.,Can you tell me where does your mother work?,Do you know who can answer the question?,Please tell us where is the hospital?,your mother,works,the hospital,is,T,T,T,F,F,当主句是一般现在时，宾语从句的时态不作限制，从句可以用任何一种时态。,3.,宾语从句中时态的变化,I,hear,(that),Jim,went,to work an hour ago.,he,is,interested in English.,she,will come,tomorrow.,Tom,has been,to London twice.,当主句是一般过去时的时候，宾语从句必须运用相应的过去的某一种时态，,从而达到主句和从句的相互一致。,is/does/do,is doing,is going,has done,will have,was/did,was doing,was going,had done,would have,He,will go,to Hong Kong.,He,is,sick.,He,is reading,a book.,He,has finished his work,.,He,said,He,had finished his work,.,He,would go,to Hong Kong.,He,was,sick.,He,was reading,a book.,当从句说明的是客观事实,自然规律时，就不用受到主句时态的限制，任何时候都用一般现在时态。,the sun is much bigger than the moon.,Summer is after Spring,.,the earth moves around the sun,.,He,told,me,(that),We,knew,(that),The teacher,told,us(that),判断下列句子的时态时否正确，不正确是请更正。,He said he is a student.,They asked me whether I has finished the work already.,Tom wanted to know if I like soccer.,He thinks he will have a vacation next week.,The teacher told us the sun rises from the east.,Tom said he is a boy.,was,had,liked,was,宾语从句三要素,引导词,that,+,陈述句,if,whether,+,一般疑问句,特殊疑问词,+,特殊疑问句,时态,主句为一般现在时,从句可为任何时态,主句为一般过去时,从句,一般过去时,过去将来时,过去进行时,过去完成时,语序,宾语从句的语序都为陈述句语序,客观真理时态不变,A.,当宾语从句具有陈述意义时，用,_,引导。它在句子中只起引导作用，在口语中常可省略。当宾语从句具有疑问意义时，可用,_,或,whether引导。它们在句子中的意思是,_,（如果,/,是否）。或者用连接代词（,what,who,which,等）或连接副词（,when,where,how,why,等）引导。,B.,宾语从句的时态一般受主句时态的影响。当主句是,_,或一般将来时，宾语从句可以根据具体情况用适当的时态；当主句是一般过去时，从句要用相应的,_,。但当从句表示的是名言、客观真理或自然现象等时，一般,_(,不受,/,受,),主句时态的限制，均用一般现在时。,C.,宾语从句要用,_(,陈述,/,疑问,),语序。,that,if,是否,一般现在时,过去的时态,不受,陈述,.,把下列句子改为宾语从句的复合句。,Where is the post office?He asked,Does he like English?I want to know.,The teacher is coming.Tom said.,When will they go to Beijing?Lucy wondered.,Are they students or not?The teacher asked.,He,asked,where the post office was?,I want to know whether/if he likes English.,Tom said(that)the teacher was coming.,Lucy wondered when they would go to Beijing.,The teacher asked whether they were students.,1,.Do you know _ the man with sunglasses is?,-Im not sure.Maybe a reporter.,A.who B.what C.where D.how,2.Do you know how much _?,-Three yuan.,A.the book is B.is the book,C.does the book D.the book does,3.I want to know _ yesterday?,A.why did you come late B.why you came late,C.why do you come late.D.why you come late,Choose the right answers,4.-Could you tell me _ tomorrow morning?,-Well,it will start at 9:00.,A.when the meeting will start,B.where will the meeting start,C.where the meeting start,D.when will the meeting start,5.Can you tell me,?,A.what will we do,B.we will do what,C.what we will do,D.will we do what,6.Do you know _ for Shanghai last night?,-At 9:00.,what time he leaves,What time does he leave,C.What time he left,D.What time did he leave,将下列句子合并为一句:,1.,She is a good student.I know.,2.What will you say at the meeting?,Could you tell me?,3.Do they like to make friends with us?He asked.,4.,Are there fres,h vegetables?I want to know.,I know she is a good student.,Could you tell me what you will say at the meeting?,He asked if they liked to make friends with them.,I want to know if there are fresh vegetables.,5.,“,Is he doing his homework?,”,Jim asked.,6,.,“,When will he come back?,”,Tom asked.,7.,“,How can I get to the station?,”,Could you tell me?,8.,“,Why is the train late?,”,Would you tell me?,9.,“,Where is Tom?,”,They asked.,Tom asked when he would come back.,Could you tell me how I can get to the station?,Would you tell me why the train is late?,They asked where Tom was,.,Jim asked if he was doing his homework.,Find out the mistakes and correct.,1.Could you tell me where do they live?,2.She knew that Danny is a student.,3.He told me that winter was colder than autumn.,4.Do you know who car it is?,was,is,whose,Thank you,