初中英语宾语从句课件1PPT推荐.ppt

1、什么叫宾语从句？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 一、宾语从句的概念一、宾语从句的概念 宾语从句即句子作宾语，而不再是一个词或短语宾语从句即句子作宾语，而不再是一个词或短语作宾语。作宾语。I like my teacher.（名词作宾语（名词作宾语）I know him.（代词作宾语）（代词作宾语）I know Mr Li teaches English.（句子作句子作宾语）宾语）包含宾语从句的句子结构：主句+连接词（引导词）+宾语从句Do you know who is the first Chi

2、nese astronaut（宇航员宇航员）?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 ClausesWe are proud of that Beijing is one of the biggest cities in the world .（一）连接词1.that2.whether/

3、if3.连接代词who whom whose what which4.连接副词when why where how。Helen says that she will learn French next year.Do you know where he comes from?He asked me if I could get to the bus station on time.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，宾语从句都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，即是是运用陈述句的语序，即是“主语在前，谓主语在前，谓语在后语在后”的顺序。的顺序。改

4、一改改一改将下列问句变成陈述句。1.Canheswim?swim.2.Doeshehaveapen?apen.3.Whichplacedidhegoto?Whichplace.4.Whatswrongwithyou?.5.Whatsthematterwithyou?.6.HowcanIgettothepostoffice?.想一想想一想 什么叫陈述句语序什么叫陈述句语序？HecanHehashewenttoWhatthematteriswithyouWhatswrongwithyou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。HowI

5、cangettothepostofficeCanyoutellme/Iwanttoknow/Iwonder/Pleasetellme?e.g.Canyoutellmeif/whetherhecanswim?四四.宾语从句中时态的变化宾语从句中时态的变化I hear（that）Jim （be）a worker two years ago.Jim （be）an English teacher now.Jim （cook）dinner tomorrow.Jim （sing）a popular song now.Jim （be）to the Great Wall twice.Jim （play）bas

6、ketball when his father came back.Jim （learn）1000 Chinese words by the end of last semester.填一填填一填wasiswillcookissinginghasbeenwasplayinghadlearned1.当主句是一般现在时，宾语从句的时态不变。当主句是一般现在时，宾语从句的时态不变。2.2.当主句是一般过去时的时候，宾语从句必须运用相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。应的过去的某一种时态。1）He will go to Hong Kong.2）He is sick.3）

7、He is reading a book.4）He has finished his work.1）He to Hong Kong.2）He sick.3）He a book.4）HeHesaid辨一辨辨一辨would go waswas reading his work.had finished 确定从句的时态确定从句的时态（根据主句时态根据主句时态）主句时态主句时态从从 句句 时时 态态连连 接接 前前连连 接接 后后一般现在时一般现在时时态保持不变时态保持不变一般过去时一般过去时一般现在时一般现在时一般过去时一般过去时一般过去时一般过去时过去完成时过去完成时一般将来时一般将来时过去将来时

8、过去将来时现在进行时现在进行时过去进行时过去进行时现在完成时现在完成时过去完成时过去完成时 3.3.当宾语从句说明的是客观存在的事实，仍用一般现在当宾语从句说明的是客观存在的事实，仍用一般现在时态。时态。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6.“Is he doing his homework?”I didnt know.7.“When will

9、 he come back?”Did you know?8.“How can I get to the station?”Could you tell me?9.“Why is the train late?”Would you tell me?10.“Where is Tom?”I wondered.Did you knowwhen he would come back.Could you tell me how I can get to the station?Would you tell me why the train is late?I wonderedwhere Tom was.I

10、 didnt knowif he was doing his homework.比一比IdontknowwhereIshouldgo.TellmehowIcandoit.Idontknowwheretogo.Tellmehowtodoit.你有什么发现？结论：由连接代词和连接副词引导的宾语从句疑问词疑问词+to do 的简单句的简单句 练一练1.IdontknowwhatIshalldonext.（变为简单句）Idontknownext.2.Johndidntdecidewhichbookhewouldbuy.（变为简单句）Johndidntdecide.3.Canyoutellmehowto

11、gettothebusstop?（变为复合句）Canyoutellmethebusstop?4.PleasetellLucyhowtousetheMP5.（变为复合句）CanyoutellLucytheMP5.五.宾语从句与简单句的转换WhattodowhichbooktobuyhowIcangettohowshecanuse.Find out the mistakes and correct them.1 Could you tell me where do they live?2 She knew that Danny is a student.3 He told me that wint

12、er was colder than autumn.4 Do you know who car it is?wasiswhose六六.课堂检测课堂检测1.Couldyoutellme?A.wherethetwinswereB.wherethetwinsareCwherearethetwins2.A:Doyouknow?B:Yes,hecameherebytrain.A.whenhecamehereB.ifhewillcomehereC.whyhecamehereD.howhecamehere3.ShesayssheEnglishfortenyears.A.learnedB.haslearned

13、C.waslearningD.havelearned4.Theteachertoldusthattheearthround.A.wasB.isC.willbeD.wouldbe5.Tellme.A.whatwrongiswithhimB.whatswrongtohimC.whatthematteriswithhimD.whatsthematterwithhim6.Myfriendaskedme.A.whoisthegirlB.whothegirlwasC.whowasthegirlD.whothegirl.Choose the right answers.BDBBCB宾宾语语从从句句三三要要素素引导词引导词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时态不变从句时态不变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陈述句语序陈述句语序客观真理客观真理 时态不变时态不变七七.本课小结本课小结Thanks