概念:在复合句中修饰名词或代词的句子.(Attributiveclause)Maryisa beautifulgirl.Maryisagirlwhohaslonghair.形容词作定语句子作定语,修饰 girl,叫做定语从句Maryisagirl.Maryhaslonghair.合并为一个句子Maryis agirlwhohaslonghair.先行词关系词定语从句Maryisagirlwhohaslon ghair.关系代词关系副词which,thatwho,whom,whoseWhere,when定语从句 的用法:当先行词是物时,用which或that引导.Thesearethetreeswhichwereplan tedlastyear.当先行词是人时,用who,whom,whose,that引导.who,whom, whose,that用法区别.who作定语从句的主语或宾语.Themanwhoisspeakingatt hemeetingisaworker.Themanisaworker.Themanisspeaking atthemeeting.分解作主语Whom作定语从句的宾语Thewomanwhomtheywanted tovisitisateacher.Thewomanisateacher.Theywantedtovi sitthewoman.分解作宾语whose作定语从句的定语.Iknowthegirlwhosemo therisateacher.分解Iknowthegirl.Thegirl’smotherisatea cher.作定语whose作定语,表示所属关系。Theboyismyclassmate.Th eboy’sfatherisapoliceman.Theboywhosefatherisapolicema nismyclassmate.Ilikethehouse_____windowfacessouth.D oyouseethebook______coverisred?that可以作定语从句的主语和宾语.注意: 关系代词作动词宾语时可省略.Thewoman(whom/that)theywantedto visitisateacher.1.Themanisaworker.2.Themanisspeaking atthemeeting.合并句子:Themanwhoisspeakingatthemeetingis aworker.Exercise1:用关系代词填空Theboy____________isplayingpi ng-pongismyclassmate.Thee-mail___________Ireceivedyester daywasfrommysister.Ihatepeople______________talkmuchbu tdolittle.Thecar_____________myfatherboughtlastmonthis verybeautiful.who/thatwhich/thatwho/thatwhich/that5 .Theman______hairiswhiteishisgrandfather.6.Istherea student_________fatherisabusinessman?7.Thisisthehouse in________wehavelivedfor10years.8.I’veneverheardofthe peopleandthings________youtalkedaboutjustnow.whosewhos ewhichthat当先行词同时指人和物时,关系代词只能用that.3.只能用that的情况①序数词或形容词最高级 修饰先行词时TomisthecleverestboythatIhaveeverknown.Thi sisthefirstplaythatIhaveseensinceIcamehere.③everyth ing,something,nothing,all,anything,little,much等不定代词作先行词时 Everythingthatwesawinthisfilmwastrue.②先行词被every,some, no,all,any,little,much等修饰时。I’vereadallthebooksthatyou lendme.④先行词被theonly,thevery,thesame,thelast修饰时。Thisi stheverybookthatbelongstohim.⑤主句已有who或which时Whoisthe girlthatisstandingunderthetree?Whichisthemachinethatw eusedlastSunday.⑥当先行词同时指人和物时I’veneverheardofthepeople andthingsthatyoutalkedaboutjustnow.1.Ihaveafriend___ _____likeslisteningtoclassicalmusic.who/thatwhich/thatwho se3.Theman______legbrokeinamatchusedtobeafootbal lplayer.2.YesterdayEmilywaswearingthenewdress______ ____Igaveher.4.Myparentsliveinahouse__________ism orethan100yearsold.5.Theboywith_______Johnspokeis mybrother.which/thatwhom6.Kevinisreadingabook________ __istoodifficultforhim.which/that7.Isthereanything ________youwanttobuyinthetown.8.All______wecando istostudyhard.9.Thefirstone_____standsupisalit tleboy.thatthatthat1.这就是救了那个孩子命的医生.Thisisthedoctorwhos avedtheboy’slife.2.正在跑步的那个人是我的叔叔.Themanwhoisrunningism yuncle.3.我喜欢可以随之而唱的音乐.IlikethemusicthatIcansingalong with.4.住在隔壁的那个女的是一名教师.Thewomanwholivesnextdoorisatea cher.关系副词:when/where/whywhen作时间状语:Shewillneverforgetth eday.Shewasmarriedonthatday.Shewillneverforgettheday when(=onwhich)shewasmarried.Itwastheyear.TheWorldWar Ibrokeoutintheyear.Itwastheyearwhen(=inwhich)th eWorldWarIbrokeout.When=介词+whichwhere作地点状语Iwant toknowtheplace.Iwasbornthere.Iwanttoknowtheplacewh ere(=inwhich)Iwasborn.Thetablewhere(=atwhich)sheis sittingisanewone.where=介词+whichwhy作原因状语,其先行词常常是 thereason.Thatisthereasonwhy(=forwhich)I’mlate.Iknow thereasonwhyhesaidit.why=forwhichExercise1.October 1,1949istheday_____thePRCwasfounded.whichB.when C.thatD.onthat2.Isthatthereason_____youareforthe plan.whichB.whatC.whyD.forthat3.Octob er1,1949istheday_____thePRCwasfounded.A.whichB.wh enC.thatD.onthat4.Isthistheplace______youwere born?A.whichB.whereC.whatD.that3.Thehouse______ _thefamouswriterwrotehisworksisamuseumnow.A.which B.whereC.whatD.that4.Thehouse_______thefamouswriterboughtmanyyearsagoisamuseumnow.A.thatB.whereC.whatD.why5.Hetoldherthereason____whyheisunhappy,butshedoesn’tbelievethereason______hegivesher.A.why;whyB.why;whichC.that;whyD.which;why |
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