宾语从句讲解.ppt
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宾语从句讲解.ppt
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grammar,Theobjectclause,宾语从句,1.Idontknowwhetherhellcometonightornot.2.Didyouknowwhomtheyarewaitingfor?
3.Iwonderiftheteacherwillcometoourhouse.4.ImnotsurehowoftenMrBlackgoestoseehisparents.5.Doyouknowwhohethinkswillbuynewbooksforus?
6.Ourteachertoldusthattheearthgoesaroundthesun.,letsplayagame!
什么叫宾语从句?
主句,连接词,从句,HeaskedmewhereIhadputhisbook.,连接词,从句,主句,e.g.Ithinkyoushouldstudyhard.,构成:
主句+连接词+从句,定义:
在句子中用作宾语(在谓语动词之后)的从句叫宾语从句。
(that),判断:
下列句子哪些是宾语从句:
1.Thisisthemanwhogavemethebook.2.IhaveasisterwhoworksinShanghai.3.Weknowthatweshouldkeeptheearthclean.4.Iknowthatheliveshere.5.Wedontknowifourteacherswillattendthemeeting.6.HeaskedmewhichcoatIlikedbest.7.Ifitisfinetomorrow,Iwillgoonatrip.8.Shedoesntthinkthatshecanpasstheexam.9.Heisdisappointedbecausehefailedagain.10.PleasetellmehowIcangetthere.,在复合句中用作宾语的从句叫宾语从句.,宾语从句:
宾语从句,引导词,时态,语序,1、That2、Whether/if3、疑问词,1、主句为现在时,从句的时态可以为任何时态。
2、主句为过去时,从句的时态为过去时的一种。
3、从句为客观真理,自然现象,永恒不变的规律,只用一般现在时。
宾语从句的语序为陈述句语序。
当由陈述句充当宾语从句时,用that引导,that无词义,在口语或非正式文体中通常省略。
当由一般疑问句充当宾语从句时,用if或whether引导,意为“是否“。
如果宾语从句原来是特殊疑问句,只需用原来的特殊疑问词引导。
Doyouremember?
1.引导词为疑问词时,有时可以转换为“疑问词+不定式”的简单句.2.从句中有ornot时只用whether.3.前面有介词时只用whether.,Examples:
1.Idontknowwhetherhewillcometothepartyornot.2.Healwaysthinksofwhetherhecandomoreforthepeaple.3.IdontknowwhatIshouldwear.Idontknowwhattowear.,1.确定连接词(根据从句的句式)2.确定从句语序(把从句变成陈述句)3.确定从句的时态(根据主句时态),如何改写宾语从句?
1.确定引导词(根据从句句式),陈述句,that,一般疑问句,if(whether),特殊疑问句,特殊疑问词,祈使句,肯定句,to+动词原形,否定句,notto+动词原形,找引导词:
Idontknow_hewillcometomorrow.A.ifB.whetherC.whatD.bothAandBIdontknow_itisgoingtorainornottomorrow.A.ifB.whetherC.bothAandBIthink_someoneforgottosweepthefloor.A.thatB./C.whereD.bothAandBHeaskedme_sheputthebooks.A.whatB.whereC.whoD.that,答案:
1.D2.B3.D4.B,3.确定从句的时态(根据主句时态),2.确定从句语序(把从句变成陈述句),主句时态,从句时态,连接前,连接后,一般现在时,时态保持不变,一般过去时,一般现在时,一般过去时,一般过去时,过去完成时,一般将来时,过去将来时,现在进行时,过去进行时,现在完成时,过去完成时,选择正确的选项A:
Couldyoutellme?
B:
Yes,Illshowyou.A.whatshouldIdowiththecomputerB.howcanIusethecomputerC.howtousethecomputerD.whatIhowtousethecomputer2.Couldyoutellme?
A.wherethetwinswereB.wherethetwinsareCwherearethetwins3.Doyouknow?
A.wheredoesheliveB.wherehedoesliveC.wherehelivesD.wherehelivesin4.Myfriendaskedme.A.whoisthegirlB.whothegirlwasC.whowasthegirlD.whothegirlis5.Iwanttoknowthere.A.willwhogoB.whowillgoC.whodoesgoD.whogo,Thekeys:
1.B2.B3.C4.B5.B,letshaveacompetition!
Whoisthewinner?
1.Didyouunderstand_?
A.whatshesaidB.whattosayC.whatdidshesaidD.howshehadsaid2.Thegirlisthinkingabout_shewillgoabroadtostudyEnglishnextyear.A.ifB.whatC.whetherD.when4.theteachersaidthat_.A.thesunmovesaroundtheearthB.theearthmovedaroundthesunC.themoonisoursatelliteD.themoonwasoursatellite5.Idontknowwhenhe_back,Pleasetellhimthenewswhenhe_back.A.come;willcomeB.comes;comesc.willcome;comesD.willcome;willcome6.Idontknowifhisuncle_.Ithinkhe_ifheisfree.A.willcome;comesB.willcome,willcomeC.comescomesD.comes;willcome,A,C,C,c,D,合并为一句,1.“Areyouastudent?
”sheaskedme,2.“shewantstojointhePLA.”shesaid,3.“Isthetruckcollectingrubbishoutside?
”Dadaskedme,4.“Wewillholdasportsmeetingtomorrow.”Ourteachertolduswe,5.Howlonghasitbeenlikethis?
Themanaskedhow,Sheaskedmeifyouwere.,Shesaidthatshewantedto,Dadaskedmeifthetruckwas,Ourteachertolduswewould,Themanaskedhowlongithadbeen.,6.willitsnowtomorrow?
Doyouknow?
7.whereareourtickets?
Pleasetellme,8.Ihavealreadyfinishedreadingthisbook.Shesaid.,9.whattimedoesthetrainleave?
Doyouknow?
10.Icandoitbymyself.Ithink,Doyouknowifitwill,Pleasetellmewhereourticketare,Shesaidthatshehad.,Doyouknowwhattimethetrainleaves?
IthinkthatIcandoit,PuttheChinesesentencesintoEnglish,你知道他们将飞往什么地方吗?
你知道他们哪天离开?
你能告诉我他们订了几张票了吗?
你能告诉到海口的机票要多少钱?
Doyouknowwheretheyareflyingto?
Doyouknowwhentheyaregoingtoleave?
Couldyoutellmehowmanyticketstheybooked?
CouldyoutellmehowmuchitcoststoflytoHaikou?
把下列句子改为宾语从句.1.shesays,Shellseeafilm.Shesays_she__afilm.2.DidPetercomehereyesterday?
LiLeiwantstoknow.LiLeiwantstoknow_Peter_hereyesterday.3.Wheredoesshelive?
MrHuasked.MrHuasked___4.Shesaid,Openthewindows.Shesaid__thewindows.5.Theteachertoldus,Dontplayonthestreet.Theteachertoldus___onthestreet.6.Ourgeographyteachertoldus,Theearthgoesaroundthesun.Ourgeographyteachertoldus_theearth_aroundthesun.,that,see,if,came,where,she,lived,to,open,will,not_,to,play,that,goes,宾语从句巧记歌学习宾从三注意,时态语序和连词。
时态主从要呼应:
主句若为现在时,从句时态随句意;主句若为过去时,从句时态变过去;宾从若是表真理,时态不变无质疑。
语序要用陈述序,切莫照搬疑问句。
That连接陈述句,省与不省要注意。
从句若要表是否,if/whether要慎记。
特殊问句作宾语,仍用原来疑问词。
三个问题需记牢,切莫丢东忘了西。
Thankyou,
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