高中英语定语从句教学PPT课件

.,1,THEATTRIBUTIVECLAUSE,.,2,定语Theattribute,1.Bobisabadman.,2.Thestudentsinthereading-roomareourclassmates.,.,3,修饰主语、宾语、表语的句子就叫做定语从句。引导定语从句的关系词有：,定语从句AttributiveClauses,关系代词：who,whomwhose,which,that,关系副词：when,where,why,.,4,定语从句的位置,定语从句一定放在被修饰成分之后。,eg.Thisisthecarwhichheboughtlastyear.,先行词,定语从句,.,5,定语从句,限制性定语从句,非限制性定语从句,定语从句可分为：,.,6,1)限制性定语从句,限制性定语从句与它的先行词之间在语义上有着不可分割的联系，如果去掉定语从句就会使主句意思不明确。,.,7,eg.Theboywhoisplayingonthegrassisherbrother.,eg.Adictionaryisabookwhichgivesthemeaningofwords.,.,8,2)非限制性定语从句,非限制性定语从句与主句的关系不是很密切,它仅对先行词作一些附加说明，如果去掉，并不影响先行词所指的意义,主句的意思仍然清楚。,.,9,eg.Marrysbrother,whoisanengineer,worksinmyfactory.,eg.TheywillflytoKungming,wheretheyplantostayfortwodays.,.,10,在限制性定语从句中关系代词的用法：,1)who/that指人，在从句中作主语。,Heisthemanwho/thatvisitedourschoolyesterday.,Heistheman.,Hevisitedourschoolyesterday.,who,.,11,ThemanwasMarrysbrother.Hecalledthismorning.,Themanwho/thatcalledthismorningwasMarrysbrother.,who,.,12,Doyouknowtheman?Hespokejustnow.,Doyouknowthemanwho/thatspokejustnow?,.,13,Wetalkedaboutthepersons.Wevisitedthemlastyear.,Wetalkedaboutthepersons(whom)wevisitedlastyear.,2)whom指人，在从句中作宾语，可省略。(who和that也可做宾语.),whom,whomwevisitedlastyear.,.,14,ThegirlisfromAmerica.,Icalledherjustnow.,Thegirl(whom)IcalledjustnowisfromAmerica.,whom,whomIcalledjustnow.,.,15,which/that指物，在句中作主语或宾语，作宾语时可以省略。,eg.Imnotinterestedinthebookwhich/thathasjustbeenpublished.,eg.Idontwanttoreadtheletter(which/that)shehaswritten.,.,16,Ihavereadthenewspaper.,Itcarriestheimportantnews.,Ihavereadthenewspaperwhich/thatcarriestheimportantnews.,.,17,Ishowedhimtheletter.,Ireceiveditthismorning.,Ishowedhimtheletter(which/that)Ireceivedthismorning.,.,18,*先行词前有下列词语修饰时,定语从句必须用that引导。,all,every,any,little,few,much,theonly,thevery;the+序数词;the+形容词最高级,eg.Thisisthecleanestparkthatyoucanimagine.,eg.ThisistheonlybookthathasbeenwritteninFrench.,.,19,eg.Hetalkedaboutthethingsandpersonshehadvisitedinthecity.,*在who或which引导的特殊疑问句中，限制性定语从句必须用that引导。,that,eg.Whoisthemanisstandingoverthere.,that,*当先行词由人和物两部分组成时，限制性定语从句必须用that引导。,.,20,先行词在主句和从句中都作表语时,限制性定语从句通常用that引导。(常可省略),eg.Sheisnolongerthegirlthatshewasbeforeshewenttothecountry.,.,21,5)whose指人或物，表示所属，在从句中作定语。,eg.Thatsthemanwhosehousewasburneddown.,eg.Isawsomeoldbuildingswhosewindowswereallbroken.,.,22,Thegirlgotfirst.Herfatherhadgivenusareport.,Thegirlwhosefatherhadgivenusareportgotfirst.,whose,.,23,Thatisthemachine.Thepartsofitaretoosmalltosee.,Thatsthemachinewhosepartsaretoosmalltosee.或者：Thatsthemachineofwhichthepartsaretoosmalltosee.,.,24,6.在非限制性定语从句中关系代词的用法：,在非限制性定语从句中，通常用who,whom,whose指人，用which指物,而绝对不能用that.,.,25,eg.ThenhemetMary,whoinvitedhimtoaparty.,eg.HereisJohnSmith,who(m)Italkedabouttheotherday.,.,26,Lastyearsheboughtthiscar,whichcosther$10,000.,Lastyearsheboughtthishouse,forwhichshepaidherlifesavings.,IcongratulatedMrJones,whosesonhadwonthehighjump.,.,27,在非限制性定语从句中，关系代词作宾语不能省略。,*,eg.Mysister,whomyouspoketoatthemeeting,wantstostudyhistory.,.,28,*which在非限制性定语从句中，还可指其前面整个主句，即以整个主句作先行词。,eg.TheysaidtheywereFrench,whichwasnottrue.,.,29,先行词在从句中做介词宾语，介词有两种位置一是紧跟在先行词后,也就是这个介词加whom/which,再加从句；二是位于句尾或动词后。,Prep.+,whom,which,7.介词+关系代词引导的定语从句,Prep.+which=when/where/why,.,30,Thepeoplewithwhomwearestayingareveryfriendlytous.或：Thepeople(whom/who/that)wearestayingwithareveryfriendlytous.,.,31,Thisisthehouse.Afamouswriteroncelivedinit.,Thisisthehouseinwhichafamouswriteroncelived.或:Thisisthehouse(which/that)afamouswriteroncelivedin.或:Thisisthehousewhereafamouswriteroncelived.,.,32,Iwillneverforgettheday.,IjoinedtheLeagueontheday.,IwillneverforgetthedayonwhichIjoinedtheLeague.或:Iwillneverforgettheday(which/that)IjoinedtheLeagueon.或:IwilneverforgetthedaywhenIjoinedtheLeague.,.,33,Theladylostherpurse.,MrSmithistalkingtoher.,TheladytowhomMrSmithistalkinglostherpurse.,Thelady(that/who/whom)MrSmithistalkingtolostherpurse.,.,34,Bobfoundthedictionary.,Ihadbeenlookingforit.,Bobfoundthedictionary(that/which)Ihadbeenlookingfor.,*如果介词与其前面的动词是固定搭配的动词短语，介词不可前置。,.,35,9.as引导的定语从句：As引导的定语从句,通常与such,thesame,as连用。,Thisissuchaninsectaswehaveseldomseen.,Ihavethesametroubleasyou(have).,.,36,*as引导非限制性定语从句，代表整个主句，它引导的从句不仅可以置于主句之后，也可置于主句之前或主句之中。,Astheteachertoldus,theearthgoesroundthesun.,Hedidntcometotheparty,asweexpected.,3.Thehouse_theybuiltin1987stayedupintheearthquake.,Fillintheblankswithwho,whom,that,whichorwhose：,1.Theearthquake_hitthecityin1906wasthebiggestinAmericanhistory.,2.Wedontknowthenumberofpeople_losttheirhomesin1906earthquake,that/which,that/who,which/that,4.Ahouse_isbuiltonsandmayfalldowninaearthquake.,which/that,5.Harryistheboy_motherisourmathsteacher.,whose,将下列句子改写成含有定语从句的复和句.,Haveyoufoundthebike?Youarelookingforthebike.Thebookisveryinteresting.Iboughtthebookyesterday.Isawsometrees.Theirleaveswereblackwithdisease.Thegirlisourmonitor.Sheisplayingthepianooverthere.,Haveyoufoundthebike(that/which)youarelookingfor?,Thebook(that/which)Iboughtyesterdayisveryinteresting.,Isawsometreeswhoseleaveswereblackwithdisease.,Thegirlwho/thatisplayingthepianooverthereisourmonitor.,.,39,1.Thisisall_Iknowaboutthematter.A.thatB.whatC.whoD.whether2.Isthereanythingelse_youwant?A.whichB.thatC.whoD.what3.Thelastplace_wevisitedwastheGreatWall.A.whichB.thatC.whereD.it,Choosethebestanswers:,.,40,4.Pleasetakethesecondchair_isoverthere.A.whereB.whichC.whoD.that,5.Isoxygentheonlygas_helpsfireburn?A.thatB./C.whichD.it,6.Finally,thethiefhandedeverything_hehadstolentothepolice（NMET98)A.whichB.whatC.whateverD.that,.,41,7.Alloftheflowersnowraisedherehavedevelopedfromthose_intheforest.A.oncethegrewB.theygrewonceC.thatoncegrewD.oncegrew.8.Idontlike_youspeaktoher.A.thewayB.thewayinthatC.thewaywhichD.thewayofwhich,.,42,9.Hepaidtheboy$10forwashingtenwindows;mostof_hadntbeencleanedfortenyears.A.theseB.thoseC.thatD.which,.,43,1.Theman_Isawtoldmetowait.2.Themanto_Ispokewasaforeigner.3.Iknowaboy_fatherisanacrobat.(杂技演员)4.Hesawahouse_windowswereallbroken.,Fillintheblankswithwho,whom,whose,whichandthat.,who,whom,whose,whose,.,44,5.Alltheapples_fallareeatenbywildboars.6.Canyouthinkofanyone_couldlookafterhim?7.Thisisthebesthotel_Iknow.,that,that,that,.,45,基础练习,1.Isthatthehouse_youboughtlastyear?A.whereB.which2.Isthatthepicture_youarelaughingat?A.whichB.where3.Itisthemostinterestingbook_Illeverread.A.whichB.that,B,B,A,.,46,4.Thestreet_istotheparkisverynarrow.A.whereB.which5.Theperson_findsmywatchwillgetareward.A.whoB.when6.Thisistheroom_welistenedtothelecture.A.whichB.where,B,A,B,.,47,7.Theboy_motherisillcannotcometotheparty.A.whoB.whose8.Tellmethereason_youarelate.A.whichB.why,B,