高一宾语从句和表语从句PPT课件

.,1,Nounclausesastheobjectandthepredicative,Unit3Grammar,.,2,英语句子的基本结构可以归纳成五种基本句型及其扩大、组合、省略或倒装。掌握这五种基本句型，是掌握各种英语句子结构的基础。,英语五种基本句型列式如下：基本句型一：（主谓）基本句型二：（主系表结构）基本句型三：（主谓宾）基本句型四：（主谓间宾直宾）基本句型五：（主谓宾宾补）,.,3,Themoonrose.Weallbreathe,eat,anddrink.Whathesaiddoesnotmatter.ThisisanEnglishChinesedictionary.Thedinnersmellsgood.Thetroubleisthattheyareshortofmoney.,.,4,Whoknowstheanswer?Hehasrefusedtohelpthem.Heenjoysreading.Theyatewhatwasleftover.Headmitsthathewasmistaken.Hebroughtyouadictionary.Ishowedhimmypictures.Itoldhimthatthebuswaslate.Heshowedmehowtorunthemachine.,.,5,Step1划出宾语从句1.Ithink(that)sheisbeautiful.2.Doyouagreewithwhathesaid?3.Iamafraidthathewontturnup.4.IthinkitnecessarythatyoushouldreadEnglishaloud.,动词+宾语从句,介词+宾语从句,系表结构+宾语从句,形式宾语+宾语从句,.,6,.,7,.,8,.,9,宾语从句的三要素：,1.引导词2.语序3.时态,.,10,引导词,陈述句,一般疑问句,特殊疑问句,语序,时态,主句过去时,主句现在时,-陈述句语序,that,If/whether,（只能用whether的情况）,特殊疑问词what,who,where等,（从句的构成：主语+谓语+其他成分）,从句任何时态,从句过去类时态,宾语从句的三要素,.,11,结论1：陈述句作宾语，引导词用,只起连接作用，无词义，在从句中成分，可以。,thatheisastudent.,Hesays_,that,“Heisastudent.”,不作,省略,.,12,注意：“that”在以下情况下不能省略,Wemadeitclearthatwewouldnotgivein.,1.宾语从句并列时,只省略第一个that2.在主+谓+it(形式宾语)+宾补+that的句型中不省略,ShesaidthatshecouldnttellmeandthatIcouldntunderstand.,.,13,只能用whether的四种情况：,whether,whether,whether,1.后面有ornot,2.后面跟不定式时,3.宾从在介词后,4.当宾语从句置于句首时,Whether,Idontknow_ornotyoullgo.Hedoesntknow_tovisitthatoldmanagain.Iminterestedin_hellgo._helivesthere,Iwanttoknow.,.,14,1)Heanswered_hewaslisteningtome.2)Idontknow_yousaid.3)Itoldhim_happenedtomelastnight.,that:,what:,在宾语从句中不充当任何成分，只起连接作用，往往可以省略。,除起连接作用外，还在宾语从句中充当主语、宾语、或表语,不可省略。,that,what,what,.,15,1)Willyoutellme_Icankeephealthy?2)Hetoldme_hisfatherhaddiedand_hehadtomakealivingalone.3)Idontknow_therewillbeabusornot.4)Hismotherissatisfiedwith_hehasdone.5)Iwanttoknow_sheislookingafter.6)Wethinkitnecessary_wetakeplentyofhotwatereveryday.,how,that,who/whom,that,what,that,填空练习：,whether,注意：由whatever,whichever,whoever,whosever引导的宾语从句。Youmaydowhateveryoulike.你可以做任何你喜欢的事。Returnthebooktowhosevernameisonit.把书还给书上写名字的人。,.,17,1.Whenwillhegotothelibrary?A.Hisbrotheraskswhenhewillgotothelibrary.B.Hisbrotheraskswhenwillhegotothelibrary.,2.Whatdidhewanttobuy?A.Idontknowwhatdidhewanttobuy.B.Idontknowwhathewantedtobuy.,二、宾语从句的语序:,主句+连接词+从句（主+谓+其他成分）,陈述语序,.,18,Whatswrong?Whatsthematter?Whathashappened?Whoisintheclassroom?,注意：当what,who在宾语从句中作主语时，语序不变：,Idontknow_.2)Canyoutellme_?,whathashappened,whatsthematter,.,19,1)Iknowthatheonce_(live)here.2)Pleasetellmewhatyou_(do)atthistimeyesterday.,三、宾语从句的时态,主句用现在时，从句可根据实际，用_时态。,lived,weredoing,任何,.,20,2.如果主句是过去的时态,宾语从句必须用_时态,1)Heaskedwhetherhisfather_(come)backtomorrow.2)Hesaidthathe_(see)italready.,wouldcome,hadseen,Hetoldmetheearth_(move)aroundthesun.,3.从句说明的是一般真理、客观事实、自然现象时，仍用_。,moves,过去的某一种,一般现在时,.,21,Theteachertoldmeshe_(be)bornin1960.Iheardthathe_(go)toParislastnight.,4.从句中有具体时间状语，即使从句动作发生在主句动作前，仍用一般过去式。,went,was,注意：宾语从句中的虚拟语气：(1)desire愿望，demand要求，insist坚决要求，order命令，request请求，suggest建议，propose提议，这些词后的宾语从句用虚拟语气。宾语从句的谓语形式：shoulddo，should可以省略。Heinsistedthatshe(should)stayhereforanotherweek.他坚持要求她应该在这再待一周。Theysuggestedthatwe(should)startatonce.他们建议我们立即开始。(2)wish后的宾语从句用虚拟语气。,.,23,Theradiosaysit_(be)cloudytomorrow.Theheadmasterhopeseverything_(go)well.Iheardthey_(return)italready.Ourteachertoldusinclassthesun_intheeast.(rise),willbe,goes,hadreturned,rises,Practice,Fillintheproperformofthewordsgiven,.,24,1.Iworriedaboutifmybrotherwillreturnintime.2.Shesaidthatshehasnevertoldalie.3.WillyoutellmewhenwillheleaveforParis?4.Idontknowthatheisdoing.Couldyoutellmewhataretheydoing?Iwonderiftoacceptitornot.,whether,what,theyare,correction,.,25,1)Doyouknowwherenow?A.helivesB.doesheliveC.helivedD.didhelive2)-Idontknow_hewillcometomorrow.-_hecomes,IwilltellyouA.If；whetherB.whether;whetherC.if;ThatD.if;If,单项选择,.,26,3）Hesaysthatifit_tomorrow,he_fishing.A.willrain,wontgoB.rained,wasntgoC.rains,wontgoD.rain,willgo4）Pleasetellme_.A.whatdoeshelikeB.whathedoeslikeC.whathelikesD.whathelike,5）Weplan,ifnothinggoeswrong，_wewillgooutthisweekend.A/BthatCifDwhether,.,27,表语从句,Nounclausesasthepredicative,.,28,一个从句在复合句中作主句的表语，这个从句就叫作表语从句。Theproblemisthatmillionsofpeopledieofillnessescausedbysmoking.Thequestionremainswhetherwecanwinthepeople.,表语从句,.,29,1.从属连词that（不省略），whether（不用if），asif（though）等引导的表语从句。Thereasonwhyshehasntcomeisthatshehastotakehermothertoahospital.她没来是因为她必须送母亲去医院。(此处不可用because.什么时候用？),.,30,2.连接代词what,which,who,whom,whose等引导的表语从句。ThisiswhatIwanttosay.这就是我想说的。3.连接副词when,where,how,why等引导的表语从句。Thisishowweovercomethedifficulties.这就是我们克服困难的方法。,.,31,表语从句的核心考点,1.主句的主语是idea，advice，suggestion，order，request，requirement等名词时，表语从句的谓语应用虚拟语气，即“(should)动词原形”的形式。Hissuggestionisthatwe(should)changeourcourse.2.主语为名词reason时，表语从句中的连接词要用that，而不用why或because。Thereasonforsuchaseriousaccidentisthatthedriverwastoocarelessanddranktoomuch.3.because，asif，asthough，as，like等连接词也可引导表语从句。Hehaslungdisease.Thatisbecausehehasbeensmokingtoomuch.,.,32,Areyoustillthinkingaboutyesterdaysgame?Oh,thats_.(2009北京春)A.whatmakesmefeelexcitedB.whateverIfeelexcitedaboutC.howIfeelaboutitD.whenIfeelexcited,直击高考,.,33,2.Greatchangeshavetakenplaceinthatschool.Itisnolonger_itwas20yearsago,_itwassopoorlyequipped.（2008安徽）A.what;whenB.that;whichC.what;whichD.which;that,.,34,3.Theplace_thebridgeissupposedtobebuiltshouldbe_thecross-rivertrafficistheheaviest.（2007江苏）A.which;whereB.atwhich;whi