初中宾语从句ppt课件.ppt

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1、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.Iknowtheanswer.(名词做宾语名词做宾语)IknowthatTomgetstheanswer.(句子做宾语句子做宾语,叫做宾语从句）叫做宾语从句）.二、宾语从句的关联词二、宾语从句的关联词*陈述句做宾语陈述句做宾语，用，用that引导引导,that可省略；可省略；Iknow（that）theWaterFestivalisreallyfun.*一般疑问句一般疑问句做做宾语宾语,用用if或或whether引导；引导；I wonder if theyl

2、l have the races again next year.*特殊疑问句做特殊疑问句做宾语宾语,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.Hesaid,“Ilikeplayingbasketball.”Hesaidthathelikedplayingbasketball.Heaskedme,“Doyoulikeplayingbasketball?”HeaskedmeifIlikedplayingbasketball.Heaskedme,“Wheredoyouplaybasketball?”HeaskedmewhereIpla

3、yedbasketball.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.Heaskedmewhowastheboy.()Heaskedmewhotheboywas.().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.vIthink(that)sheisaclevergirl.vWeallknow(that)theyreachedShanghaiyesterday.vDoyouknow(that)thereisgoingtobeafootballmatchtonight?vPleasete

4、llmehowlongIcankeepthisbook.一般现在时一般现在时 一般过去时一般过去时TheseflowersarefromGuangdong.Hesaid.HesaidthattheseflowerswerefromGuangdong.一般过去时一般过去时 过去完成时过去完成时Didshesleepwelllastnight?Davidasked.Davidaskedifshehadsleptwelllastnight.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：.现在进行时现在进行时 过去进行时过去进行时Isaw(that)theywer

5、eswimmingintheriver.一般将来时一般将来时 过去将来时过去将来时Therewillbeameetinginfivedays.Jackdidntknow.Jackdidntknowthattherewouldbeameetinginfivedays.现在完成时现在完成时 过去完成时过去完成时Hetoldmethathehadfinishedhishomeworklastnight.注意：宾语从句为客观事实或真理时宾语从句为客观事实或真理时，从句，从句均用一均用一般现在时般现在时Dadtoldmethatthesunrisesintheeast.Teresatoldhersont

6、hatleavesturnyellowinautumn.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.Wearegoingtopickapplesforthefarmers.ThestudentssaidThestudentssaid_weregoingtopickapplesforthefarmers.2.Willyougotherewithyourparents?(Heaskedher)Heaskedherif_wouldgotherewith_parents.3.CanIfinishitbymyself?(Theoldm

7、andidntknow)Theoldmandidntknowif_couldfinishitby_.4.Howlonghaveyouwaitedforme?(Heaskedhisfriends)Heaskedhisfriendshowlong_hadwaitedfor_.theyhershehehimselftheyhim.If和whether的区别1）Whether后能跟ornot,if不行。Idliketoknowwhetherhewillcomeornot.2）Whether后能加todo,if不行。Hedoesntknowwhethertoworkorplay.3）在介词后只能用whe

8、ther不能用if.Heistryingtofindoutwhetherthemedicineworks.概念：概念：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的区别的区别小结小结.1.Can you tell me _?A.how can I get there B.where is the post office C.how to get to the drugstore2.Do you know_?A.who is he B.where does he live C

9、.what he is talking about3.I dont know _ I can pass the exam.A.if B.which C.whatCCA.4.I dont know if he _ tomorrow.If he_,Ill let you know.A.comes,comes B.will come,will come C.will come,comes D.comes,will comeC常考题常考题.我告诉他我明天要去北京。我告诉他我明天要去北京。我告诉他我明天要去北京。我告诉他我明天要去北京。I tell him that I _ to Beijing tom

10、orrow.I tell him that I _ to Beijing tomorrow.will go will go 我知道他住在哪里。我知道他住在哪里。我知道他住在哪里。我知道他住在哪里。I I knew _knew _where he lived.where he lived.Ihear(that)_.我听说一小时后他会回来。我听说一小时后他会回来。hewillbebackinanhourDoyouknow_?你知道他们在等谁吗你知道他们在等谁吗?whotheyarewaitingforIdontknow_ornot?whetherhecancome我不知他是否能来我不知他是否能来?

11、.1.Canyoutellme_toLondon?Sure.Nextmonth.A.whenyouwilltravelB.whenwillyoutravelC.whenyoutravelledD.whendidyoutravel(2015北京北京)时态+语序.2.Couldyoutellme_?YoudbetterkeepadiaryinEnglishasoftenaspossible.A.whenIcanimprovemywrittenEnglishB.howIcanimprovemywrittenEnglishC.ifcanIimprovemywrittenEnglish(2015黑龙江哈

12、尔滨黑龙江哈尔滨)关联词+语序.3.Imwaitingforthemail.Doyouknow_itwillarrive?Usuallyitcomesby4:00p.m.A.howB.whereC.whenD.what(2015山东青岛山东青岛)关联词关联词.4.Thepolicewondered_.A.whosehandbagitisB.whosehandbagitwasC.whosehandbagisitD.whosehandbagwasit(2015山东临沂山东临沂)时态+语序.5.Alice,doyouknow_tomorrow?A.whatwehavedoneB.whowillcom

13、eC.wheretheywent(2015山东威海山东威海)关联词关联词.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.Whatishissistergoingtodo?IaskJack.IaskJackwhathissisterisgoingtodo.2.Whichschooldoeshewanttogoto?Doyouknow?Doyouknowwhichschoolhewantstogoto?.3.WhendidshearriveinBeijing?Iwanttoknow.IwanttoknowwhenshearrivedinBeijing.4.Whywillyoubuyanewhouse?Frankaskedme.FrankaskedmewhyIwouldbuyanewhouse.