句子结构名词性从句.ppt

SentenceStructures-NounClause,句子结构-名词性从句,句子按结构分类：1.简单句2.并列句(and,but,or,so,for)3.复合句(主句从句),区分句子类型：,1.Dogsandcatsareindeedmansbestfriends.2.Thepostmancamerunningtome,handedmealetterandleftinahurry.3.Thisisasceneinamovie,butitdoesgiveusarealpictureshowingmansrelationshipwithdogs.4.Whenaninfectedpersonshowssymptoms,deathiscertaintofollowshortlyafter.5.Whatyouneedisalessoninsmalltalk.6.Herearesometipsthatwillshowyouhowtogetstarted,简单句,由一个主语（或一个以上的并列主语）和一个谓语（或一个以上的并列谓语）组成的句子。但只含有一个主谓结构。,主语+谓语（SV）主语+谓语+宾语（SVO）主语+系动词+表语（SVP）主语+谓语+间宾+直宾（SVO1O2）主语+谓语+宾语+宾补（SVOC）,并列句,由并列连词连接的两个或两个以上互不依从的主谓结构的句子称为并列句。,常用的并列连词有：and;andthen;andyet;but;or;so;for;等。,主从复合句,由一个主句加一个或几个从句构成的句子。从句只用作句子的一个成分，不能独立。根据从句在句子中的作用，可分为：名词性从句（主语从句、宾语从句、表语从句和同位语从句）、状语从句和定语从句。,区分句子类型：,1.Dogsandcatsareindeedmansbestfriends.2.Thepostmancamerunningtome,handedmealetterandleftinahurry.3.Thisisasceneinamovie,butitdoesgiveusarealpictureshowingmansrelationshipwithdogs.4.Whenaninfectedpersonshowssymptoms,deathiscertaintofollowshortlyafter.5.Whatyouneedisalessoninsmalltalk.6.Herearesometipsthatwillshowyouhowtogetstarted,简单句,并列句,简单句,复合句,复合句,复合句,NounClause名词性从句,ObjectClause宾语从句,宾语从句,从句充当及物动词的宾语，置于及物动词之后。从句充当介词的宾语，至于介词的后面。当宾语比较长的时候可以用it来替代。1.Ibelievethathewillturnupsoon.2.Peoplearecuriousaboutwhythosementallychallengedpeopletakepartinthecompetition.3.Manypeopleconsideritimpossiblethatthosementallychallengedpeoplewillperformwellinthecompetition.,it作形式宾语:,SbmakesitclearthatSbmakesitpossiblethatSbmakesitarulethatSbthink/consider/feelitessentialthat,impossible,important,difficult,hard,easy,etc.,1.Howyoustudydeterminesifyourstudywillbeasuccessorafailure.2.Theaudiencemighttellyouwhatdidtheywanttohear.,Correctthefollowing:,whether,theywanted,that,7.Iwillgivetheprizetowhomevercomesthefirst.,whoever,3.Idontdoubtwhethertheywilltaketurnstotakecareoftheirmother.,4.Thelittleboyiscuriousaboutthatisinthebox.,5.IknownothingabouthimexceptheisanAmerican.,6.Talkingtooslowprobablyindicatesthatyouareunsureofyourselfandmaybeyouareshy.,that,what,that,SubjectClause主语从句,Comparethefollowingsentencesandthentellthedifferencesbetweeneachgroup：,2.Thecauseoftheaccidentremainsunknown.,Whatcausedtheaccidentremainsunknown.,1.Itisright.,Whateveryoudoisright.,3.Whentogoforanoutinghasntbeendecidedyet.,Ithasntbeendecidedyetwhenwewillgoforanouting.,ThatTomhadcheatedintheexamledtohisbeingpunished.,4.Tomscheatingintheexamledtohisbeingpunished.,主语从句,从句充当整个句子的主语，通常置于句首。当主语比较长的时候，可以用it来替代，从句置于句后。1.WhattouchedusmostwasthespiritoftheSpecialOlympics.2.Itexcitedusthatthe2010WorldExpotookplaceinShanghai.,常用“It”作形式主语的句型,众所周知是否仍是个问题是真的吗?很自然奇怪的是据说/据报道/据宣布据信/人们认为/有人建议已证实,Itisknowntoallthat,Itisstillaquestionwhether,Isittruethat?,Itisnaturalthat,Itisstrangethat,Itissaid/reported/declaredthat,Itisbelieved/thought/suggestedthat,Ithasbeenprovedthat,常用“It”作形式主语的句型,似乎碰巧(某人)突然想到无关紧要很有可能,Itseems/appearsthat,It(so)happenedthat,Itoccurs(tosb.)that,e.g.Itdoesntmatterwhetherhewillcomeornot.,e.g.Itoccurredtomethathehadfallenill.,Itislikelythat,Itdoesntmatterwhether,Choosethebest,（）1._Iwasfreethatevening.A.IthappenedtoB.IthappenedthatC.ThathappenedD.Itishappenedthat（）2._nothingtodowithus.A.WhathedidisB.WhathehasdoneisC.WhatdidhedohasD.Whathehasdonehas,B,D,（）3._stillneedstobediscussed.A.HowistheplantobecarriedoutB.HowtheplanistobecarriedoutC.WhyistheplancarriedoutD.Whytheplancarriedout,B,Whenandwherehewasborn_unknown.,Whenhewasbornandwherehehasgone_unknown.,remains,remain,predicativeclause表语从句,S+V+P,linkverb,Predicative表语,Predicativeisusedbehindthelinkverb.,AsentencewhichisusedaspredicativeisPredicativeClause表语从句.,be动词;,感官动词：sound,taste,smell,look,feel;,表示变化的词：go,get,turn,become.,Momokoosopinionisthat_(做运动对身体有好处）,doingexercisedoesgoodtoourhealth.,Thereasonwhythelittlerabbitwaslatewasthat_.(他的表坏了）,hiswatchdidntwork,Conclusion1：,名词主语+be+that表语从句,truth,fact,reason,idea,opinion,view,suggestion,etc.,Mysuggestionisthat_.(我们明天去爬山）,we(should)climbthemountaintomorrow.,如名词主语suggestion/proposal/demand/request/order等则从句用虚拟语气(should)do!,Tomstroubleiswhy_.,Hisproblemishow_.,hewasturneddownbytheemployers,hecanfinishsomuchwork.,Conclusion2:,名词主语+be+wh-表语从句,eg.Thequestionis_.(这部电影是否值得看）,whetherthisfilmisworthseeing,Whythecatliesonthegrassisthatitlikestoenjoythebeautifulsunshine.,Whatsurprisesusisthat_.(这对父子非常相像）,thefatherandsonlookalikeverymuch,Conclusion3:,Wh-引导的主语从句+be+that表语从句,Wh-引导的主语从句中常用的动词有:surprise,confuse,interest，delight,make,disappoint等.,eg.让我们高兴的是我们成功地通过了考试。,Whatdelighteduswasthatwehadsucceededinpassingtheexam.,XiaoWangisrepairingacomputer.Thisiswhat_.,heisgoodat,Tomwastootiredofhiswork.Thatiswhy_.(他在桌上睡着了。）,hehadfallenasleeponthedesk,Conclusion4:,This/That+be+wh-表语从句,eg.这就是我们如何操作电脑。,Thisishowwecanoperatethecomputer.,Practice:,1.Peterwasbusywithhishomework.Thatwas_herefusedtoplayfootball.A.becauseB.whatC.whyD.that2._himwas_hissongotthefirstprizeinthecompetition.A.Thatdelighted,thatB.Whatdelighted,whichC.Thatdelighted,whichD.Whatdelighted,that,C,D,3.Sincetheweatherisnotgood,myopinion_wecanwatchfilmsathomeinsteadofgoingout.A.wasthatB.isthatC.iswhatD.that4.ProfessorWanggaveusalectureandtoldus:”_.”ThisishowwecanlearnEnglishwellWhichishowtolearnEnglishwellThishowtolearnEnglishwellThisishowcanwelearnEnglishwell,B,A,Practice:,Correction:,1.Thetruthiswhat