高中英语 Unit 4 EarthquakesSection Three Grammar1课件 新人教版必修1.ppt

Unit4Earthquake,RevisionAllthestudentsarenothere.Everythingisnotgood.Bothofthemarenotstudents.,Noneofthestudentsishere.Nothingisgood.Neitherofthemisastudent.,定语从句,TheAttributiveClause,带定语从句的谚语：1.Godhelpsthosewhohelpthemselves.自助者天助之。2.Hewholaughslastlaughsbest.谁笑到最后，谁笑的最好。3.HewhodoesntreachtheGreatWallisnotatrueman.不到长城非好汉。,1.Then,laterthatafternoon,anotherbigquake_shookTangshan.2.Thearmyorganizedteamstodigoutthose_.,whichwasalmostasstrongasthefirstone,whoweretrappedandtoburythedead,Somesentenceswithatrributiveclauseinthetext,Butthepeopleinthecity,_wenttosleepasusualthatnight.,ItwasheardinBeijing,_,whothoughtlittleoftheseevents,whichismorethan200kilometersaway.,Ahugecrack_cutacrosshouses,roadsandcanals.,Thenumberofpeople_reachedmorethan400,000.,thatwaseightkilometerslongandthirtymeterswide,whowerekilledorinjured,1.定义：,在复合句中修饰名词或代词的从句,2.先行词：,被修饰的名词,代词或整句话,关系代词、关系副词：,3.引导定语从句的词,关系代词：,关系副词：,when,where,why等,who,whom,whose,which,that等,定语从句的相关概念,TherewasanearthquakewhichhappenedinTangshanin1976.,关系代词的用法,关系代词在从句中可以：,whom,who,which,that,whose,何时可以省略？,做宾语时可以省略,看图连句,Theman_isLiuxiang.,whoranfastest,Liuxiangistheman_.,whoranfastest,aboy，hasascar，forehead,HarryPorterisaboy_.,who/thathasascaronhisforehead,Changzhouisacity_.,Changzhou,acity,developfast,which/thatdevelopsfast,Whichhouseismine?,房顶是棕色的房子是我的。,Thehouse_ismine.,whoseroofisbrown,Myhouse,Thecity_isBeijing.,whichthathostedthe2008OlympicGames,Thecityhost(举办)2oo8OlympicGamesBeijing,Beckhamisafootballplayer.Heishandsome.,Beckhamisafootballplayer,_.,whoishandsome,Beckham,_,isafootballplayer.,whoishandsome,1.Theman_cametoourschoolisMr.Wang.2.Thegirl_ImetisLucy.3.Achild_parentsaredeadiscalledTom.4.Ilikethebook_youboughtyesterday.5.Weshallneverforgetthedays_wespenttogether.6.Iliketheperson_youjusttalked.7.Ihavearoom_windowfacessouth.,who,that,whom,that,who,/,whose,that,which,/,that,which,/,towhom,whose,Practise,一、that和which用法的区别,(1)先行词为all,everything,nothing,something,anything,little,much等不定代词时。,Iamsureshehassomething_youcanborrow.,(2)先行词被all,every,no,some,any,little,much等修饰时。,Ivereadallthebooks_youlendme.,1、只能用that不用which的情况,(that),that,Doyouhaveanything_youdontunderstand?,(that),Pleasesendusanyinformation_youhaveaboutthesubject.,that,(3)先行词被序数词或最高级修饰时。,Thisisthefirstbook_hehasread.,(that),Itisthemostbeautifulcity_Iveeverseen.,that,(4)先行词被theonly,thevery,thesame,thelast修饰时。,Thisistheverybook_belongstohim.,that,Heistheonlyperson_waspresentatthetime.,that,(6)先行词是who或which引导的主句。Whoisthegirl_drovethecar?,(7)主句以therebe引导时。Therearemorethan400,000people_diedorwereinjuredintheearthquake.,(5)先行词既有人又有物时。,Thefamouswriterandhisworks_theradiobroadcastarepopulartothestudents.,that,that,that,(1)关系代词在限制性定语从句中紧跟介词作宾语（介词提前）。Therearemanytrees_theycanhavearest.Thisisthering_shespent1000dollars.,2、只用which不用that的情况,(2)在非限制性定语从句中。Football,_isaverypopulargame,isplayedallovertheworld.,underwhich,onwhich,which,二、只用who的情况,One_hasnothingtofeardarestotellthetruth.Theones_laughatthedisabledarenotgoodstudents.Anyone_failstofinishthetaskshouldbepunished.Those_wanttogotoTheGreatWallsighuphere.,who,who,who,who,先行词是one,ones,anyone,those时用who.,3.表所有关系及整体中的一部分或全部时，用介词of,有时可用whose转换。1)Impaintingahouse,theroof_isround.,Impaintingahouse_isround.,2)Theyliveinahouse,_windowsfacesouth.,Theyliveinahouse,thewindows_facesouth.,ofwhich,whose,ofwhich,whoseroof,Practise,Exercises:,1.All_isusefultousisgood.A.whichB.whatC.thatD.whether2.Shewillneverforgetthedays_shespentinBeijing.A.whenB.whatC.whichD.why3.Theman_youaretalkingaboutisinthenextroom.A.towhomB.whomC.whoD.which,4.Thetextisoneofthemostinterestingstories_learnedinthepastthreeyears.A.thathaveB.thathavebeenC.whichhasD.whichhasbeen5.Thecollegewonttakeonanyone_eyesightisweak.A.whoB.whoseC.ofwhomD.which,6.Hereisthebicycle_intheshop.A.thatyousawitB.thatsawitC.yousawD.yousawit7.Those_totakepartinthegamewritedownyournames,please.A.whoB.whowantC.thatwantsDwant8.I,_yourgoodfriend,willtrymybesttohelpyouout.A.whoisB.whatisC.whatamD.whoam,Makeareportaboutthetyphoon:(usingattributiveclauses)typhoonattackHuzhouonOct.7thforalongtimestrongwindandheavyraincausedamage5millionpeoplegothroughtrappedorinjuredbuildingsfloodandmud-rockflow4.5billionmoneyrescue,helpononewaskilled,Makeareportaboutthetyphoon:(usingattributiveclauses)Therewasatyphoon_attackedHuzhouonOct.7ththisyear.Itwasastrongtyphoon_stayedinZhejiangforalongtime.Itbroughtstrongwindandheavyrain,_causedalotofdamage.Morethan5millionpeoplewentthroughthetyphoon,among_manypeopleweretrappedorinjured.Manybuildingsfelldown.Itcausedfloodandmu