宾语从句课件 .ppt

1、Mainly RevisionObject Clauses宾语从句Made by Zheng Xiangyi一学习任务一学习任务 复习宾语从句复习宾语从句 二学习目标二学习目标 1.1.宾语从句的概念宾语从句的概念 2.2.宾语从句的引导词宾语从句的引导词 3.3.宾语从句中的语序宾语从句中的语序 4.4.宾语从句的时态变化宾语从句的时态变化 3教学难点教学难点 1.if与与whether的区别的区别 2.如何合并宾语从句如何合并宾语从句 3.宾语从句与简单句的互换宾语从句与简单句的互换 We know him We know he likes English.主主s s主主s s谓谓v v谓

2、谓v v宾宾o o宾宾o o宾语从句就是在复合句中由一个句子来构成宾语从句就是在复合句中由一个句子来构成主句的宾语主句的宾语 主主s s谓谓v v宾宾o o简单句简单句复合句复合句 一 什么 是宾语从句？试比较二、宾语从句三要素二、宾语从句三要素引导词引导词时时 态和人称态和人称语语 序序（一）引导词（一）引导词1.that引导（陈述意义）2.whether/if引导（一般疑问意义）3.特殊疑问词特殊疑问词引导引导（特殊疑问意义）连接代词：who whom whose what which 连接副词 when why where how1.I hear _ he will be back in

3、 an hour.2.I want to know _ she is right.3.They didnt know _ Tom could come back or not.4.Do you know _book it is?5.Could you tell me _ the train is late?6.He asked _could answer the question.thatIf/whetherwhetherwhosewhywhoIf 与whether 的区别1.I dont know _ he will come or not.2.I dont care of _ he is

4、handsome.3.He wondered _ to stay here the next week.4._ he will come is not decided.与与or not 连用只能用连用只能用whether介词后只能用介词后只能用whether与与to do 不定式连用只能用不定式连用只能用whether作主语只能用作主语只能用whetherHelen says that she will learn French next year.He asked me if I could get to the bus station on time.Do you know where h

5、e comes from?三三.宾语从句的语序宾语从句的语序无论主句是陈述句还是疑问句，宾语从句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，即是都是运用陈述句的语序，即是“主语在前，主语在前，谓语在后谓语在后”的顺序。的顺序。改一改改一改 将下列问句变成陈述句。1.Can he swim?swim.2.Does he have a pen?a pen.3.Which place did he go to?Which place .4.Whats wrong with you?.5.What happened to you?.6.Which is the way to the st

6、ation?.想一想想一想 为什么4，5，6 语序不变？He canHe hashe went toWhat happened to youWhats wrong with you 说一说说一说将上面的句子置于一个主句后，变成一个宾语从句。将上面的句子置于一个主句后，变成一个宾语从句。Which is the way to the station Can you tell me/I want to know/I wonder/Please tell me?e.g.Can you tell me if/whether he can swim?当主句是一般过去时的时候，宾语从句必须运用当主句是一般

7、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，相应的过去的某一种时态，从而达到主句和从句的相从而达到主句和从句的相互一致。（呼应性原则）互一致。（呼应性原则）1)He will go to Hong Kong.2)He is sick.3)He is reading a book.4)He has finished his work.1)He to Hong Kong.2)He sick.3)He a book.4)HeHe said宾语从句中的时态变化宾语从句中的时态变化would go waswas reading his work.had finished He says 当宾语

8、从句说明的是客观存在的事实或者是客观存当宾语从句说明的是客观存在的事实或者是客观存在的真理时，就不用受到主句时态的限制，仍是用一般在的真理时，就不用受到主句时态的限制，仍是用一般现在时态。（特殊性原则）现在时态。（特殊性原则）He told me(that)Summer is after Spring.I was told (that)the sun is much bigger than the moon.My parents told me(that)no news is good news.比一比比一比把下列句子改为含有宾语从句的句子把下列句子改为含有宾语从句的句子:1.He asked

9、 me,“How can I get to the cinema?He asked me _ _ _ get to the cinema.2.I dont know.Where has he gone?I dont know _ _ _ gone.3.Could you tell me?How many boys are playing football there?Could you tell me_ _ _ _ playig football games.4.Did you know?Does he often go hiking?Did you know _ _ often _ hiki

10、ng.5.He asked me,“Do you like English?”He asked me _ _ _ English.how he can Where he hasHow many boys areIf he went1.I dont know what I shall do next.(变为简单句）变为简单句）I dont know next.2.John didnt decide which book he would buy.(变为变为简单句）简单句）John didnt decide .3.Can you tell me how to get to the bus stop

11、?(变为复变为复合句）合句）Can you tell me the bus stop?4.Please tell Lucy how to use the MP5.(变为复合句）变为复合句）Can you tell Lucy the MP5.宾语从句与简单句的转换宾语从句与简单句的转换What to dowhich book to buyhow I can get to how she can use1.Could you tell me?A.where the twins were B.where the twins are C.where are the twins 2.A:Do you k

12、now?B:Yes,he came here by train.A.when he came here B.if he will come here C.why he came here D.how he came here3.She says she English for ten years.A.learned B.has learned C.was learning D.have learned4.The teacher told us that the earth round.A.was B.is C.will be D.would be 5.Tell me .A.what wrong

13、 is with him B.whats wrong to him C.what the matter is with him D.whats the matter with him Choose the right answers.6.My friend asked me _ A.who is the girl B.who the girl wasC.who was the girl D.who the girl7.-Could you tell me_?-Sorry,I dont know.I think the policeman knows the way.A when my fath

14、er went to Shanghai.B how I can make a telephone callC why he knows the wayD where the museum is8.-We can use QQ to talk with each other on the Internet when youre abroad.-Really?But can you tell me _?A how I can use it B how can I use it C why can I use it D when can I use it9.Could you tell me _?A

15、 when the meeting will start B when will the meeting startC the meeting when will start D the meeting will start when宾语从句三要素宾语从句三要素引导词引导词thatthat（陈述句（陈述句 ）ififwhetherwhether（一般疑问句（一般疑问句）特殊疑问词特殊疑问词（特殊疑问句（特殊疑问句)时态时态主句为一般现在时主句为一般现在时从句可为任何时态从句可为任何时态主句为一般过去时主句为一般过去时从句从句一般过去时一般过去时过去将来时过去将来时过去进行时过去进行时过去完成时过去完成时语序语序宾语从句的语序都为陈述句语序宾语从句的语序都为陈述句语序客观真理客观真理 自然现象自然现象公式定理公式定理 名言警句名言警句 时态不变时态不变七七.本课小结本课小结Thanks