宾语从句复习公开课课件(共32张PPT)

1.宾语从句是每年中考的必考内容（单项选择，完型填空和阅读理解）2.主要考查宾语从句的三大要素：考点分析连接词、语序、时态Weknowhim．WeknowhelikesEnglish.主s主s谓v谓v宾o宾o在复合句中充当宾语成分的从句叫宾语从句。主s谓v宾o简单句复合句一、什么是宾语从句？试比较DoyouknowwhoisthefirstChineseastronaut(宇航员)?Ourteachertoldusthattheearthgoesaroundthesun.Pleasetellmewhereshehasgone.Idon’tknowifhewillcometonight.Let’sfindoutwhat’sontonight.FindouttheObjectClausesWeareproudofthatBeijingisoneofthebiggestcitiesintheworld.引导陈述句：引导一般疑问句：引导特殊疑问句：连接词thatwhether,ifwho,whom,whose,which,what，where,how,why,when等连接词that引导的宾语从句that在句中无词汇意义，在从句中不能充当成分，在口语和非正式文体中常省略。我听说他一小时后回来。Ihear(that)hewillbebackinanhour.他说他非常想念我们。Hesaid(that)hemissedusverymuch.连接词if,whether引导的宾语从句whether,if有“是否”的含义，在从句也不充当成分。老师问我们是否准备好了期末考试。Theteacheraskedus__________wewerereadyforthefinalexam.if/whether连接词if,whether引导的宾语从句只用whether不用if引导的宾语从句。1.whether与ornot连用，而if不行。2.在介词后用whether而不用if.3.动词不定式前用whether而不用if.1.Idon’tknow________hewillcomeornot.2.Idon’tcareof________heishandsome.3.Hewondered________tostayheretomorrow.whetherwhetherwhether连接代词和连接副词引导的宾语从句连接代词what,which,who等在从句中可充当主语，表语，宾语等；连接副词when,where,how等在从句中可充当状语。1.Canyoutellme_heis.（他在哪儿）2.Couldyoutellme___Icangettothestation.（我该怎么去车站）3.Pleasetellmewewillhaveameeting.（我们什么时候开会）wherehowwhen•1.Canyoutellme___youwereborn,Betty?A.whoB.whatC.whenD.that•2.Ihardlyunderstand___hehastoldme.A.thatB.whatC.whichD.who•3.Shedoesn'tknow___backornot.A.whetherB.ifC.whenD.what•4.Idon'tknow_____hewillgofishingtomorrow.A.whetherB.whereC.whatD.when•5.Doyouknow_____theylistenedtoyesterday?A.whatB.whenC.whyD.howCBABA小试牛刀Idon’tknowwhereIshouldgo.Findouttherules.①②TellmehowIcandoit.Tellmehowtodoit.结论：由连接代词和连接副词引导的宾语从句←→疑问词+todo的简单句。Idon’tknowwheretogo1.Idon’tknowwhatIshalldonext.→Idon’tknownext.2.Johndidn’tdecidewhichbookhewouldbuy.→Johndidn’tdecide.3.CanyoutellmehowIcangettothebusstop?→Canyoutellmethebusstop?4.PleasetellLucyhowshecanusetheMP5.→CanyoutellLucytheMP5.whattodowhichbooktobuyhowtogettohowtouse一展身手将下列问句变成陈述句。1.Canheswim?→swim.2.Doeshehaveapen?→apen.3.Whichplacedidhegoto?→Whichplace.HecanHehashewentto将上面的句子置于一个主句后，变成一个宾语从句。e.g.Canyoutellmeif/whetherhecanswim?宾语从句的语序: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。宾语从句的语序Canyoutellmeif/whetherhehasapen?Canyoutellmewhichplacehewentto?Correctthemistakes(改错)1.HeaskedmewhywasIlateforschool.2.Hedoesn’tknowthatwhenhecancomeback.3.Lilysaidshedidn’tknowhowmuchdidthecomputercost.4.Idon’tknowifhecanhelpmeornot.5.Tomdidn’tknowwhathedoesyesterday.1.HeaskedmewhywasIlateforschool.Iwas注意语序。宾语从句的语序必须是陈述语序。即先主语后谓语2.Hedoesn’tknowthatwhenhecancomeback.去掉that宾语从句中不能同时用两个连接词3.Lilysaidshedidn’tknowhowmuchdidthecomputercost.4.Idon’tknowifhecanhelpmeornot.去掉did宾语从句应用陈述语序whetherwhether…ornot5.Tomdidn’tknowwhathedoesyesterday.did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宾语从句中时态的变化Ihear(that)Jim(be)aworkertwoyearsago.Jim(be)anEnglishteacher.Jim(cook)dinnertomorrow.Jim(sing)apopularsongnow.Jim(be)totheGreatWalltwice.Jim(play)basketballwhenhisfathercameback.Jim(learn)1000Chinesewordsbytheendoflastsemester.wasiswillcookissinginghasbeenwasplayinghadlearned1.当主句是一般现在时，宾语从句的时态不作限制，我们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，宾语从句必须运用相应的过去的某一种时态。1)HewillgotoHongKong.2)Heissick.3)Heisreadingabook.4)Hehasfinishedhiswork.1)he_________toHongKong.2)he________sick.3)he___________abook.4)he____________Hesaidwouldgowaswasreadinghiswork.hadfinished宾语从句中时态的变化3.当宾语从句说明的是客观存在的事实或者是客观存在的真理时，就不用受到主句时态的限制，仍是用一般现在时态。Hetoldme(that)SummerisafterSpring.Iwastold(that)thesunismuchbiggerthanthemoon.Myparentstoldme(that)nonewsisgoodnews.宾语从句中时态的变化熟能生巧1.Shesaidthatshe___(be)right.2.Shesaidthatshe____(will)flytoAmericainaweek.3.Theteachersaidthatthemoon_____(move)aroundthesun.4.Shesaidthatshe_________(finish)herhomeworkalready.5.Iwonderwherethey_________(go)tomorrow.waswouldmoveshadfinishedwillgo1.We’llplanttreestomorrow,andIdon’tknow_____Tomwillcomeandjoinus.A.ifB.whichC.what2.Iwantedtoknow_________.A.whatdidshesayB.whydoesshegotobedlateC.whyshewenttobedlateAC3.—Doyouknow_______tomorrow?—Sorry,Idon'tknow.YoumaysurftheInternet.A.whetherwillitrainB.ifitwillrainC.whetherdoesitrain4.Idon’tknow_______hewillcomeornot.A.ifB.whetherC.thatBB5.--Idon’tknowifhe_____toKate’sbirthdayparty.--Hewillgoifhe______.A.goes,knowsB.willgo,knowsC.goes,willknow6.Sheaskedthedoctor______keephealthyA.howtoB.howcansheC.howshecanBA7.--Couldyoutellme_________?.--It’snexttothepostoffice.A.wherethesupermarketisB.whereisthesupermarketC.wherewasthesupermarketA8.Couldyoutellme___________it.A.howtodoB.howcanIdoC.whattodoA9.Mike_________laughingatothers_______.A.thinks,isn’trightB.think,isn’trightC.doesn’tthink,isright10.—Mary,couldyoutellmeifyourmother____ourschoolsportsmeetingtomorrow?—Ithinkshewillcometoschoolifshe_____free.A.willtakepartin;willbeB.takespartin;isC.willtakepartin;isCC宾语从句三要素连接词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名言警句时态不变本课小结Homework：完成宾语从句专项练习题