名词性从句与定语从句的区别PPT课件.ppt

名词从句与定语从句的主要区别,1,成分上的区别：名词从句和定语从句分别在句中充当什么样的成分？,1.Howtheprisonerescapedremainsamystery.2.Iwonderwhether/ifheisfitforthejob.3.Theproblemiswhowillbeequaltothetask.4.Hehadnoideawhetherwecouldovercomethepresentdifficultiesornot.,主语,宾语,表语,同位语,2,5.IshallneverforgettheyearswhenIlivedinthecountrysidewiththefarmers,whichhasagreateffectonmylife.6.IntheofficeIneverseemtohavetimeuntilafter5:30pm.,bywhichtimemanypeoplehavegonehome.7.IhadneverseensuchagoodfilmasIwatchedlastnight.,3,易错易混点：,_weallknow,smokingisharmfultoourhealth.,注意区分：区分下列句型,2._isknowntousthatsmokingisharmfultoourhealth.,3._isknowntousis_smokingisharmfultoourhealthA.AsB.ItC.WhatD.that,主语从句：含形式主语it,主语从句,表语从句,非限制性定语从句,B,A,C,D,4,结论一：名词从句充当句子的主要成分；定语从句充当句子的修饰成分。,5,WhenIarrived,Bryantookmetoseethehouse_Iwouldbestaying.A.whatB.whenC.whereD.which2._IwanttotellyouisthedeeploveandrespectIhaveformyparents.A.ThatB.WhichC.WhetherD.What,C,D,真题热身：,6,_struckmemostinthemoviewasthefathersdeeploveforhisson.A.ThatB.ItC.WhatD.Which2.Itstruckmemostinthemovie_thefatherhasdeeploveforhisson.A.thatB.itC.whatD.which3.Theonlything_struckmeinthemoviewasthefathersdeeploveforhisson.A.thatB.itC.whatD.which,真题热身：,C,A,A,7,2.引导词含义上的区别：引导词是否指向句中的某个成分？,1.Thathecamebackmadeusveryhappy.2.Imsorry(that)Ivemadeamistake.3.Thefactisthathisbarkisworsethanhisbite.4.Wordcamethathewouldcometoseeusall.,8,5.Hemadeanotherwonderfuldiscovery,whichIthinkisofgreatimportancetoscience.6.TheOscarisoneofthefilmprizesthathavenotbeenofferedtoanyChineseactororactressbyfar7.1980,whenChinesegovernmentbeganitsreform,isanimportantyearforChina.,9,结论二：定语从句的引导词在语义上具有指代先行词的作用。名词从句的引导词不具备此功能。,10,Finallyhereachedalonelyisland_wascompletelycutofffromtheoutsideworld.2.Finallyhereached_wasalonelyisland.3.Finallyhearrived_wascompletelycutofffromtheoutsideworld.A.whatB.whereC.whichD.inwhich,C,A,真题热身：,B,11,3.关于that:that在名词从句和定语从句中各起什么作用？,1.Hepretended(that)hedidntseeme.Thatshelosthernecklaceonthewayhomemadehersoworried.3.Thereasonforhisbeinglateisthatheoverslept.,问题：that作何成分？,12,4.Theschoolthatmysisterstudiesatisfarfromhere.5.Thefirstrequestthathemadewastoaskforfreedom.6.Isthisthehousethatyouhaveboughtyourself?,(which),(which),问题：that作何成分？,(which),13,结论三：名词从句中的that只起引导词的作用，无任何意义。（宾语从句中可省略）定语从句中的that在从句中充当主语或宾语，有时可以与which互换。（充当宾语时可省略）,14,1.Expertsbelieve_peoplecanwastelessfoodbyshoppingonlywhenitisnecessary.2.Expertsbelieveinthosethings_havesoundandscientificevidence.A.whyB.whereC.thatD.what,C,C,真题热身：,15,4.引导词的不同：不会出现在名词从句中的关系词：不会出现在定语从句中的关系词：,且when,where等不能与in/on/atwhich互换。,whether,if,what,how,as,16,1.Hetoldmetheway_solvedmyproblem.A.inwhichB./C.howD.which2.Theway_hesolvedtheproblemisquiteuseful.A.whatB./C.howD.which3.Thelasttimewehadgreatfunwas_wewerevisitingtheWaterPark.A.whereB.atwhichC.whenD.why,真题热身：,D,B,C,17,5.定从与表从表原因时的区别:定从中:先行词是reason时,从句不缺成分用why;缺成分用that,which或不填.表从中：主语是reason时，用that。主语不是reason时,表结果用why,表原因用because.,18,1.Fromspace,theearthlooksblue.Thisis_aboutseventy-onepercentofitssurfaceiscoveredbywater.2.Seventy-onepercentoftheearthssurfaceiscoveredbywater.Thisis_itlooksbluefromthespace.3.Thereason_heresignedis_hewanttohaveachange.A.whyB.howC.becauseD.that,真题热身：,C,A,A,D,19,5、名词从句与定语从句的一些对应关系：1.Hehasdonewhathecantohelpme.-Hehasdone_hecantohelpme.WhatIwanttosayhasnothingtodowithit.-_Iwanttosayhasnothingtodowithit.,allthat,Allthat,20,3.Whoeverbreaksthelawistobepunished._breaksthelawistobepunished.4.Hewillgivethedictionarytowhoeverneedsitmost.Hewillgivethedictionaryto_needsitmost.5.Wellrememberwhomeverweturnedtoforhelp.Wellremember_weturnedtoforhelp.6.Theywilldowhateverhewantsthemtodo.Theywilldo_hewantsthemtodo.7.Illreadwhicheverbookyougiveme.Illread_ofthebooks_yougiveme.,Anyonewho,anyonewho,anyone(whom),anythingthat,any,that,21,Exercises:,1.Theresafeelinginme_wellneverknowwhataUFOisnotever.A.thatB.whichC.ofwhichD.what.2.Isthisthehospital_heworkedtenyearsago?A.thatB.whereC.whichD.theone3.Astorygoes_ElizabethIofEnglandlikednothingmorethanbeingsurroundedbycleverandqualifiednoblemen.A.whenB.whichC.whatD.that,22,4.Hissuccesswasbecauseof_hehadbeenworkinghard.A.thatB.thefactwhichC.thefactthatD.thefact5.Iworkinabusiness_almosteveryoneiswaitingforagreatchance.A.howB.whichC.whereD.that,23,6.Tomcametothec