宾语从句复习课件

ObjectClauses宾语从句专项复习古井中心中学黄等等一．教学任务复习宾语从句二．教学重点　　1.宾语从句的概念2.宾语从句的引导词3.宾语从句中的语序　　4.宾语从句的时态变化　　　　三.教学难点1.if与whether的区别2.宾语从句与简单句的互换3.宾语从句中否定转移Weknowhim．WeknowhelikesEnglish.主s主s谓v谓v宾o宾o宾语从句就是由一个 句子 关于阅读的唯美句子关于古风的唯美句子执行力的经典句子鼓励人努力奋斗的句子用沉默代替一切的句子 来充当宾语主s谓v宾o简单句复合句一什么是宾语从句？试比较Doyouknowwhoisthetalleststudent?Ourteachertoldusthattheearthgoesaroundthesun.Pleasetellmewhereshehasgone.Idon’tknowifhewillcometonight.Let’sfindoutwhat’sontonight.FindouttheObjectClauses返回由从属连词that引导的宾语从句由特殊疑问词Who,whom,whose,which，what,where,how,why,when引导的宾语从句由从属连词whether,if引导的宾语从句Shehopesshecanpasstheexam.TheteachertoldusTomdidn’ttellalie.Ihearhewillbebackinanhour.1.陈述句作宾语从句,由来充当引导词连接主从句。thatthatthatthatthat可省略。二.宾语从句的引导词1)Doyouknowbookitis（这是谁的书）?2)Couldyoutellmethetrainislate（火车为什么迟到）？3)Heaskedusweleft（我们什么时候离开）.2.特殊疑问句作宾语从句,由充当引导词来连接主从句。由连接代词who,whom,whose,which,what和连接副词where,how,why,when引导的宾语从句，这些连词既有词义又充当句子成份。二.宾语从句的引导词whosewhywhen特殊疑问词1)Issheright?Iwanttoknow.Iwantknowsheisright.2)Canyouswim?Sheaskedme.SheaskedIcouldswim.一般疑问句作宾语从句,由充当引导词来连接主从句。if/whetherif/whetherif/whether二.宾语从句的引导词If与whether的区别Idon’tknow_____hewillcomeornot.Idon’tcareof______heishandsome.Hewondered______tostayherethenextweek.与ornot连用只能用whether介词后的宾语从句只能用whether与todo不定式连用只能用whetherwhetherwhetherwhether1.Canyoutellme___youwereborn,Betty?A.whoB.whatC.whenD.that2.Ihardlyunderstand___hehastoldme.A.thatB.whatC.whichD.who3.Shedoesn'tknow___hewillbackornot.A.whetherB.ifC.whenD.what4.Idon'tknow_____helives.A.whetherB.whereC.whatD.when5.Doyouknow_____theywerelateyesterday?A.whyB.whenC.whatD.howCBABA小试牛刀返回HelensaysthatshewilllearnFrenchnextyear.Doyouknowwherehecomesfrom?HeaskedmeifIcouldgettothebusstationontime.2.宾语从句的语序无论主句是陈述句还是疑问句，宾语从句都是运用陈述句的语序，即是“主语在前，谓语在后”的顺序。将下列问句变成陈述句。   1.Canheswim?→          swim.   2.Doeshehaveapen?→          apen.   3.Wheredidhegoto?→       .   4.What'swrongwithyou?→                              .      HecanHehasWherehewentWhat'swrongwithyou陈述语序－“主语在前，谓语在后”的顺序练一练将上面的句子置于一个主句后，变成一个宾语从句。Canyoutellme/Iwonder/Pleasetellme……?e.g.Canyoutellmeif/whetherhecanswim?想一想为什么4的语序不变？A.Whatishedoing?Hewantstoknow___________________whatheisdoing.B.WheredoesJimgo?Marywantstoknow______________whereJimgoes.D.Whoiswaitingforher?Pleasetellme_____________________whoiswaitingforher.宾语从句要用陈述语序。即“主语在前，谓语在后”的顺序。C.Whoishewaitingfor?Couldyoutellme。whoheiswaitingfor?Exercise返回四.宾语从句中时态的变化Ihear(that)Jim(be)aworkertwoyearsago.Jim(be)anEnglishteachernow.Jim(cook)dinnertomorrow.Jim(sing)apopularsongnow.Jim(be)totheGreatWalltwice.Jim(play)basketballatnineo’clockyesterdaynight.Jim(learn)1000Chinesewordsbytheendoflastsemester.填一填wasiswillcookissinginghasbeenwasplayinghadlearned1.当主句是一般现在时，宾语从句的时态可以根据句子的需要使用。任何一种时态2.当主句是一般过去时的时候，宾语从句必须运用__________________________,从而达到主句和从句的相互一致。1)HewillgotoHongKong.2)Heissick.3)Heisreadingabook.4)Hehasfinishedhiswork.1)HetoHongKong.2)Hesick.3)Heabook.4)Hehiswork.Hesaid辨一辨wouldgowaswasreadinghadfinished四.宾语从句中时态的变化相应的过去的某一种时态当宾语从句说明的是客观存在的事实或者是客观真理时，就不用受到主句时态的限制，仍用_____________.Hetoldme(that)SummerisafterSpring.Iwastold(that)thesunrisesfromtheeast.Myparentstoldme(that)theearthmovesaroundthesun.比一比一般现在时当主句为一般现在时，宾语从句按实际需要选用任何一种时态。当主句为一般过去时，宾语从句的时态为过去相对应的某一时态。注：当宾语从句为客观事实或真理时，仍然用一般现在时确定从句的时态(根据主句时态)Exercise1.IhearJim________(arrive)twodaysago.2.SheasksmewhereI______(go)nextyear.arrivedwillgo3.Whatishedoing?Hetoldme________________________whathewasdoing.4.HecanspeakJapanese.Hesaid______________________________(that)hecouldspeakJapanese.5.Lighttravelsfasterthansound.Hesaid______________________________(that)lighttravelsfasterthansound.返回练一练1.Idon’tknowwhatIshalldonext.(变为简单句）→Idon’tknow                  next.2.Johndidn’tdecidewhichbookhewouldbuy.(变为简单句）→Johndidn’tdecide                                .3.CanyoutellmehowIcangettothebusstop?(变为简单句）→Canyoutellme                   thebusstop?比一比Idon’tknowwhereIshouldgo.TellmehowIcandoit.Idon’tknowwheretogo.Tellmehowtodoit.你有什么发现？结论：特殊疑问词引导的宾语从句含can、should等情态动词且主语与主句中主语一致时，可以用“疑问词+todo结构”来代替。五.宾语从句与简单句的转换①②Whattodowhichbooktobuyhowtogetto六.否定前移Ithinkhewillgoswimming.Idon’tthinkhewillgoswimming.当宾语从句 表 关于同志近三年现实表现材料材料类招标技术评分表图表与交易pdf视力表打印pdf用图表说话 pdf 示否定的意义、主句为第一人称、动词为 think、expect、believe等时，常将从句的否定移到主句上。练一练1.Ithinkheisagoodboy.(我认为他不是一个好男孩)Idon’tthinkheisagoodboy.2.IbelieveTomlikesapples.(我相信Tom不喜欢苹果)Idon’tbelieveTomlikesapples.宾语从句三要素引导词that（陈述句）if／whether（一般疑问句）特殊疑问词（特殊疑问句)时态主句为一般现在时从句可为任何时态主句为一般过去时从句一般过去时过去将来时过去进行时过去完成时语序宾语从句的语序都为陈述句语序客观真理自然现象公式 定理 三点共线定理勾股定理的证明证明勾股定理共线定理面面垂直的性质定理 名言警句时态不变七.SummaryA:Doyouknow         ?B:Yes,hecameherebytrain.     A.whenhecamehere            B.ifhewillcomehere     C.whyhecamehere             D.howhecamehere2.Shesaysshe       Englishfortenyears.A.learned              B.haslearned     C.waslearning         D.havelearned3.Theteachertoldusthattheearth       round.A.was        B.is      C.willbe    D.wouldbe4.Tellme       .A.whatwrongiswithhim       B.what'swrongtohimC.whatthematteriswithhim  D.what'sthematterwithhim5.Myfriendaskedme       .A.whoisthegirl              B.whothegirlwasC.whowasthegirl             D.whothegirlisDBBDB八.课堂检测willbewereplayinghasreturnedtravelsTheradiosaysit_________cloudytomorrow.(be)Tomsaysthatthey____________(play)basketballatsixo’clockyesterdayevening.Ihearthey__________(return)italready.Theteachertoldusthatlight_______fasterthansound.(travel)1．—It'ssolate.Whynotwritethereporttomorrow？—ButIdon'tknow_______Icandoitifnotnow.A．why B．when C．how D．where【2014.安徽】2.--Couldyoutellme_____hecamehere?--Hedroveherehimself.A.how B.why C.when D.whether【2012.安徽】3.Therearesomanykindsofcomputersintheshop.Ireallydon'tknow______tochoose.A.whatB.whichC.howD.where【2010.安徽】ABB4.Alice，doyouknow____tomorrow？(2014，威海)A．whatwillwedo B．whenwewillstartC．wheretheywent D．howwilltheygothere5．—Excuseme，canyoutellme____？(2014，河南)—Sorry，Idon'tknow.Youcangototheinformationdesk.A．thatthereisatrainB．whenthetrainleavesC．whichtraincanItakeD．wheredoesthetrainBBHomework：完成综合练习册宾语从句专项练习题(Page77-80)Thanks