必修1 Unit 4 定语从句课件 完整版

定语从句Attributiveclause幸福与智慧的区别在于：认为自己最幸福的人真的就是最幸福；而认为自己最智慧的人却往往是最大的傻瓜。定语从句基本构成：先行词+关系词+从句Angerisathiefwhostealsawaythenicemoments.关系词先行词关系词关系代词关系副词表语宾语主语状语介词的宾语动词的宾语时间地点原因关系代词先行词who/whom/that指“人”指“物”表示人或物的所有关系that/whichwhose只用that,不用which1.先行词中既有“人”又有“物”。2.先行词前有序数词或形容词最高级修饰。3.先行词前theonly,thesame,thevery修饰。4.先行词是all,little,anything等不定代词。5.先行词前有who,which等疑问词时。只用which,不用that1.非限定性定语从句中(逗号后)。2.介词后。3.先行词是that。Nowadays,thenumberofpeoplewho________(be)learningChinese________(be)increasingrapidly.areis1.Wehadreachedthepointwheretherewasnomoneyleft.2.Wehavereachedastagewherewehavealmostnorightsatall.3.Wewereputintoapositioninwhichwehadeithertoacceptwelessimportant,orfightthegovernment.1.Suchteachersasknowhimthinkhimdiligent.2.I’llbuythesamedictionaryasyouhave.3.Ihavegotintothesametroubleashehas.Teachers__________knowhimthinkhimdiligent.who/that1.Thisissogoodabook_____Icanhardlytakemyselfawayfrom.2.Neverpromisesuchthings____youcan’tachieve.asas3.Wecan’tmeetsuchapreciousopportunity____wehaveexpected.4.Itissuchapreciousopportunity____wecan’taffordtomissit.asthatThisisthewayhelikes.Idon’tlikethewayhespeaks.Itisnotwhatyousaidbutthewayyousaiditthatupsetallofus.非限定性定语从句(逗号)Helikesclimbingmountains,whichisagoodexercise.Helikesclimbingmountains,whichisagoodhobby.1.Asisknowntoall,knowledgeispower.2.Asweallknow,weshouldworkharderbecausethemid-termexamisaroundthecorner.3.Aswehadexpected,thestudentswhohadcheatedintheexamswerepunished.非限定性定语从句置于句首时，关系词用as，表示“正如”。____isknowntoallthatChinaisadevelopingcountry.A.AsB.ItC.ThatD.WhatBAlotoflanguagelearning,_______hasbeendiscovered,ishappeninginthefirstyearoflife.as1.Heisastudentfatherisadoctor.2.Isthistheschoolyouvisitedlastyear?3.Isthisschoolyouvisitedlastyear?4.Hewenttoanislandwascutofffromtherestoftheworld.1.All______canbedonehasbeendone.2.Itisthelastbook______Iwanttoread.3.Thisistheverybook______Iamlookingforalongtime.4.Hersisterhasbecomealawyer,______shewantedtobe.A.whoB.thatC.whatD.which1.TheyreachedthetopofMountTai,______appearedarainbow.A.ofwhichB.abovewhichC.fromwhichD.onwhich2.YesterdayIboughtavase,wasverylow.A.itspriceB.priceofwhichC.thepriceofwhichD.whichprice1.Shefoundsomanytaxiswaitingatthebusstationonecouldtaketoreachhisdestination.A.asB.whereC.whenD.which2.Shehastwodaughters,bothofworkingasteachers.A.whoB.whomC.themD.that3.Theoldman,forlifewashardinthepast,stilllivesapoorlife.A.whoseB.whomC.whichD.thatC特殊词：but和thanbut：先行词被否定词修饰。如：ThereisnomanbutknowstheGreatWall.=Thereisnomandoesn’tknowtheGreatWall.than:先行词被比较级修饰如：Nevergiveakidmoremoneythanisneeded.