初中宾语从句课件

语法重点：宾语从句语法重点：宾语从句一、概念一、概念由一个句子充当宾语，我们称之为由一个句子充当宾语，我们称之为宾语从句宾语从句。e.g.I know the answer.(名词做宾语名词做宾语)I know that Tom gets the answer.(句子做宾语句子做宾语,叫做宾语从句）叫做宾语从句）语法重点：宾语从句一、概念由一个句子充当宾语，我们称之为宾语二、宾语从句的关联词二、宾语从句的关联词*陈述句做宾语，用陈述句做宾语，用that引导引导,that可省略；可省略；I know（that）the Water Festival is really fun.*一般疑问句做宾语一般疑问句做宾语,用用if或或whether 引导；引导；I wonder if theyll have the races again next year.*特殊疑问句做宾语特殊疑问句做宾语,用该用该特殊疑问词特殊疑问词引导。引导。I wonder where we should go next.二、宾语从句的关联词*陈述句做宾语，用that引导,thaHe said,“I like playing basketball.”He said thathe liked playing basketball.He asked me,“Do you like playing basketball?”He asked me if I liked playing basketball.He asked me,“Where do you play basketball?”He asked me whereI played basketball.He said,“I like playing baske三、宾语从句的语序三、宾语从句的语序永远都是陈述句语序永远都是陈述句语序e.g.He asked me who was the boy.()He asked me who the boy was.()三、宾语从句的语序永远都是陈述句语序e.g.He aske四、宾语从句的四、宾语从句的时态变化时态变化主句是一般主句是一般现在时现在时,从句可以从句可以用任何时态用任何时态.?I think(that)she is a clever girl.?We all know(that)they reached Shanghai yesterday.?Do you know(that)there is going to be a football match tonight?Please tell me how long I can keep this book.四、宾语从句的时态变化主句是一般现在时,从句可以用任何时态.主句是一般主句是一般过去时过去时,从句一般是从句一般是过去时态的一种过去时态的一种：一般现在时一般现在时一般过去时一般过去时These flowers arefrom Guangdong.He said.He said thatthese flowers werefrom Guangdong一般过去时一般过去时过去完成时过去完成时Did she sleep well last night?David asked.David asked if shehad slept well last night.主句是一般过去时,从句一般是过去时态的一种：一般现在时一般过现在进行时现在进行时过去进行时过去进行时I saw(that)they were swimming in the river.一般将来时一般将来时过去将来时过去将来时There will be a meeting in five days.Jack didnt know.Jack didnt know that there would bea meeting in five days.现在完成时现在完成时过去完成时过去完成时He toldme that he had finished his homework last night.现在进行时过去进行时I saw(that)they were注意：宾语从句为客观事实或真理时，从句宾语从句为客观事实或真理时，从句均用一均用一般现在时般现在时Dad toldme that the sun risesin the east.Teresa toldher son that leaves turn yellow in autumn.注意：宾语从句为客观事实或真理时，从句均用一般现在时Dad 五、宾语从句的五、宾语从句的人称变化人称变化人称代词要随合理的逻辑而自然变化人称代词要随合理的逻辑而自然变化.1.Weare going to pick apples for the farmers.The students saidThe students said _theywere going to pick apples for the farmers2.Will yougo there with yourparents?(He asked her)He asked her if _shewould go there with _herparents.3.Can I finish it by myself?(The old man didnt know)The old man didnt know if _.hecould finish it by himself4.How long haveyouwaited for me?(He asked his friends)He asked his friends how long _theyhad waited for_him.五、宾语从句的人称变化人称代词要随合理的逻辑而自然变化.1.If 和 whether 的区别1）Whether 后能跟 or not,if 不行。Id like to know whetherhe will come or not.2）Whether 后能加 to do,if 不行。He doesnt know whetherto workor play.He is trying to find outwhetherthe medicine works.3）在介词后只能用whether 不能用if.If 和whether的区别1）Whether 后能跟or 小结小结在复合句中做宾语的句子叫做宾语从句在复合句中做宾语的句子叫做宾语从句概念：概念：宾语从句：宾语从句：1.关联词关联词2.语序语序3.时态时态4.人称人称5.if与与whether的区别的区别小结在复合句中做宾语的句子叫做宾语从句概念：宾语从句：1.C1.Can you tell me _?A.how can I get there B.where is the post officeC.how to get to the drugstoreC2.Do you know_?A.who is heB.where does he liveC.what he is talking about3.I dont know _ I can pass the exam.AA.if B.which C.whatC1.Can you tell me _?A.how4.I dont know if he _ tomorrow.CIf he_,Ill let you know.A.comes,comes B.will come,will come C.will come,comes D.comes,will come常考题常考题4.I dont know ifhe _我知道他住在哪里。我知道他住在哪里。where he lived.I knew _你知道他们在等谁吗你知道他们在等谁吗?who they are waiting forDo you know_?我听说一小时后他会回来。我听说一小时后他会回来。I hear(that)_.he will be back in an hour我告诉他我明天要去北京。我告诉他我明天要去北京。will goI tell him that I _ to Beijing tomorrow.我不知他是否能来我不知他是否能来?I dont know_ or not?whether he can come我知道他住在哪里。where he lived.I knew1.Can you tell me _ to London?Sure.Next month.A.when you will travelB.when will you travelC.when you travelledD.when did you travel(2015北京北京)时态+语序1.Can you tell me _ t2.Could you tell me _?Youd better keep a diary in English as often as possible.A.when I can improve my written EnglishB.how I can improve my written EnglishC.if can I improve my written English(2015黑龙江哈尔滨黑龙江哈尔滨)关联词+语序2.Could you tell me _3.Im waiting for the mail.Do you know _ it will arrive?Usually it comes by 4:00 p.m.A.howB.whereC.whenD.what(2015山东青岛山东青岛)关联词关联词3.Im waiting for the mail.4.The police wondered _.A.whose handbag it isB.whose handbag it wasC.whose handbag is itD.whose handbag was it(2015山东临沂山东临沂)时态+语序4.The police wondered _5.Alice,do you know _ tomorrow?A.what we have doneB.who will comeC.where they went(2015山东威海山东威海)关联词关联词5.Alice,do you know _请将下面的两个简单句合并为含有宾语从句请将下面的两个简单句合并为含有宾语从句的复合句。的复合句。1.Whatis his sister going to do?I ask Jack.I ask Jackwhathis sister is going to do.2.Whichschool does he want to go to?Do you know?Do you know whichschool he wants to go to?请将下面的两个简单句合并为含有宾语从句的复合句。1.Wha3.Whendid she arrive in Beijing?I want to know.I want to know whenshe arrived in Beijing.4.Whywill you buy a new house?Frank asked me.Frank asked me whyI would buy a new house.3.Whendid she arrive in Beiji