中考英语专题语法复习课件：定语从句

TheAttributiveClause定语从句,什么是定语？,Ilikethepen.Whichpen?,red,定语从句一个句子充当定语,Ilikethepen.(whichone?)Thepencostme10yuan.Ilikecostme10yuan.,which,先行词,关系代词,关系代词就是用来代替先行词的thepen=which,Thepen,thepen,.,概念：在复合句中，充当定语的句子叫定语从句。,什么是定语从句呢？,Exercise,IookatItookonmytrip.,thephotos,thephotos,.,which,LookatthephotoswhichItookonmytrip.,Attributiveclause,关系代词,which为引导词，在从句中代替photos,先行词,that,that,先行词：是被定语从句所修饰的词,通常是名词或代词。关系词：是引导定语从句的词，在从句中替代先行词。注意:从句必须紧跟在先行词后。,MydadhasafriendthatisgoodatEnglish.,Attributiveclause,关系代词,that为引导词，在从句中代替friend.,先行词,which可代替物that可代替人（有生命的事物）或物,that和which用法小结,which代替事物，在从句中充当主语和宾语,1.Icantfindtheletter.Thelettercamethismorning.2.Pleasegivemethebook.Thebookisabouttravel.3.Thisisthebag.Mymotherboughtitlastweek.4.Thehouseismadeofwood.Jackbuiltthehouse.,Thisisthebagwhichmymotherboughtlastweek.,Icantfindtheletterwhichcamethismorning.,Pleasegivemethebookwhichisabouttravel.,ThehousewhichJackbuiltismadeofwood.,Exercise:,关系代词在从句中作宾语时，可以省略,/,/,that,that,that,that,that代替人或物，在从句中充当主语和宾语,1.TheboyiscalledTom.Theboybrokethewindow.TheboythatbrokethewindowiscalledTom.2.Mr.Liistheperson.Youtalkedwiththepersononthebus.Mr.Liuisthepersonthatyoutalkedwithonthebus.关系代词在从句中作宾语时，可以省略,/,who代替人，在从句中可充当主语,Doyouknowthegirl?(whichgirl?)1.Thegirlisrunningonthegrass.2.Thegirllikessingingverymuch.1.Doyouknowisrunningonthegrass.2.Doyouknowlikessingingverymuch.,who,who,thegirl,Thegirl,thegirl,Thegirl,?,?,who/whom代替人，在从句中充当宾语,Heistheman.Itoldyouabouthim.HeisthemanItoldyouabout.Thewomanisateacher.Wesawthewomanintheparkjustnow.Thewomanisateacher.,who,Wesawintheparkjustnow,whom,thewoman,who,whom,him,.,Summary关系代词的用法,关系代词在从句的用法,何时可以省略？,做宾语时可以省略,关系代词which/who/whom/that,Theboy_isstandingunderthetreeismyfriendTom.Helivesinahouse_standsonahill.Thatlittlegirl_TomoftenhelpsishissisterMary.Thebird_issinginginthecageisTomstoo.Bobishisdog_TomandMaryoftenplaywith.Thedogisgreat.Yesterdayhecaughtathief_wasrunningaway.,that,who,whom,which,/,that,who,that,which,that,which,that,/,who,that,小测：用适当的关系词填空：,LastnightIsawaverygoodfilm_wasabouttheyouth.Thestudent_youwanttoseehascomeback.IlikeJudyandherhouse_areverybeautiful.,which,who/whom,that,关系代词：whose,Iwantswindowfacesthesea.Eg:我看见一些叶子是黄色的树。Isawsometrees_leaveswereyellow.护士就是以照看病人为工作的人。Anurseisaperson_jobistotakecareofthepatientinthehospital.,aroom,Theroom,.,whose,whose,whose,关系副词,When表示时间，在定语从句中作时间状语,Istillremembertheyearwhenyougraduatedfrom8MiddleSchool.,Why表示原因，在定从中作原因状语，先行词只有表示原因的reason一词。,Idontknowthereasonwhyhewassick.,Where表示地点，在定语从句中作地点状语。,ThatistheschoolwhereIstudiedthreeyearsago.,Exercise:,IlikeIlived2yearsago.IlikethehouseinwhichIlived2yearsago.IlikethehousewhereIlived2yearsago.Mybirthdayisatime_Igetlotsofpresents.,thehouse,.,thehouse,in,which,where,when,先行词和关系副词的搭配,when=in/onwhich,where=in/on/which,why=forwhich,难点(1)：区分who,whom,1.Theman_talkedtoyoujustnowisaworker.2.Theforeigner_visitedourclassyesterdayisfromCanada.3.Idliketoseetheboy_youtalkedabout.4.Thegirl_wesawyesterdayisJohnssister.,who,who,whom,whom,难点(2):关系代词在定语从句中作宾语时可省略，作主语则不可。,1.Didyoureadthebook_Ilendtoyou?A.whoseB./C.whoD.what2.Didyoureadthebook_waspopularatthemoment.A.thatB./C.whoD.what,B,A,难点(3):介词前置：1、介词前置时不可用that代替。2、词组不可前置,1.Thisisthedictionary_Ipaidtendollars.A.whichB./C.whoD.forwhich2.Isawawoman_Italkedyesterday.A.whoB.whomC.towhomD.whose3.Thisisthefarm_Ionceworked.A.inwhichB.onwhichC.atwhichD.which4.Isthisbook_youare_?A.forwhich,lookingB.forthat,lookingC.which,lookingforD.which,looking,D,C,B,C,everything,all,little,much,all,every,no,any,some,little,much,theonly,thevery,thesame,thelast,序数词或形容词最高级,先行词有人又有物时,当主句是以who或which开头的特殊问句时,介词前置时,非限制性定语从句,难点(4):特殊情况,1.Tomtoldhisfathereverything_hadhappened.A.thatB.whichC.D.what2.Finally,thethiefhandedallmoney_hehadstolentothepolice.A.whichB.whoseC.thatD.what3.Thisisthelasttime_Illteachyou.A.whichB.thatC.whenD.onwhich4.ThefilmIsawafewdaysagoisthebestone_Illeverseen.A.whichB.whatC.thatD.onwhich,A,C,B,C,5.Thereisabook_youhaveread.A.thatB.whichC.whatD.who6.Itisabook_isveryinteresting.A.whoB.whichC./D.that7.Whoisthegirl_issingingattheparty.A.whoB.whomC.thatD.which8.Theyvisitedtheworkersandfactories_theyhadknownabout.A.whichB.whoC.whomD.that,A,D,C,D,定语从句的分类-限制性定语从句,限制性定语从句是先行词在意义上不可缺少的定语，若去掉，所修饰主句的