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定语从句考点例析Thebestwayyoucanget在句子中作定语，修饰名词或代词的从句。这种从句由关系代词或关系副词引导，并作句子成分。定语从句的位置：通常在先行词后。定语从句的引导词关系代词关系副词指人指物who(主语、宾语)，whom(宾语)，that(主语、宾语),whose(定语)that(主语、宾语),which(主语、宾语)whose(定语)、as（主语、宾语)where(地点状语)when(时间状语)why(原因状语)Attributiveclause:限制性定语从句restrictive非限制性定语从句non-restrictive是先行词在意义上不可缺少的定语，如果去掉，主句的意思就不完整或失去意义。这种从句和主句关系十分密切，写时不用逗号分开。和主句关系不很密切，只是对先行词作些附加说明，如果去掉，主句的意思仍然清楚。这种从句，写时往往逗号分开。Iwastheonlypersonthatwasinvitedinmyoffice.ThatisMr.Wang,whosedaughterteachesEnglishatamiddleschool.注意：引导非限制性定语从句的关系代词不可用that.考点一:如何判定用关系代词还是用关系副词1、分析先行词在定语从句做什么成分，如果作主语、宾语、定语或表语就用_____________；若作状语就__________。Iwillneverforgetthedays_____________wespenttogether.which/that/省略Thisisthefactory____________myfatherhasbeenlookingfor.whereMorningisthebesttime______youpractisereadingaloud.whenDoyourememberthelake_____youfirstmetyourgirlfriend.whereIwillneverforgetthedays______wehadagoodtimetogether.whenThisisthefactory_________myfatherworkedwhenhewasyoung.关系代词关系副词which/that/省略2、如定语从句中缺宾语，确定定语从句的谓语动词是不是及物动词，如是，用关系代词，如不是，用关系副词。考点一:如何判定用关系代词还是用关系副词Yesterdaywewenttovisitthehouse______thegreatwriterusedtolive.whereinwhichThehouse______theybuiltin1987stayedupintheearthquake.whichthat/Myfatherwasbornintheyear______theSecondWorldWarbrokeout.inwhichwhen3、如定语从句中谓语结构是被动结构，有主语，则用关系副词。Kunmingisabeautifulplace______flowersareseenalltheyearround.whereOctober1stistheday________newChinawasfounded.when考点一:如何判定用关系代词还是用关系副词考点一:如何判定用关系代词还是用关系副词4.表示模糊地点的名词做定语从句的先行词时，如从句中主、宾都不缺，关系词要用关系副词where或inwhich.此类名词常见的有：point；scene;stage;position;situation;business;case;activity;occasion等。！警示上述单词后的定语从句的引导词并非总是由where来引导，只有当引导词在从句中作状语时，才用关系副词where,否则用关系代词。Exercises:•1.Aftergraduationshereachedapointinhercareer____sheneededtodecidewhattodo.A.thatB.whatC.whichD.where2.Heisawaysbusyinhisbusiness______helovesverymuch.A.whenB.whoseC.whichD.where1.All_____canbedonehasbeendone.A.itB.whichC.whereD.that2.Theweatherturnedouttobegood,___wasmorethanwecouldexpect.A.whatB.whichC.thatD.it3.Theplanein_____weflewtoCanadawasreallycomfortable.A.whereB.thatC.whichD.it考点二：that和which的选择thesame…as…,thesame…thatsuch…as…，such…thate.g.thatIlentyouyesterday.ThisisthesamebookasIlentyouyesterday.Heissuchacleverboy_______everyonelikes._______everyonelikeshim.考点三：as与that引导的定语从句（同一种）（同一本）asthatWay作先行词•Idon’tunderstandtheway_______theyworkedouttheproblem.•Theway______________________heexpainedtouswasquitesimple.inwhichthat/that/which/省略考点四：关系代词前介词的确定如何选定介词:1.根据从句中动词与先行词的逻辑关系，请体会：e.g.Isthatthenewspaperforwhichyouoftenwritearticles?2.根据从句中动词或形容词的习惯搭配，如：e.g.CanyouexplaintomehowtousetheseidiomsaboutwhichI’mnotsure.3.根据先行词与介词的搭配习惯，请体会：e.g.1949wastheyearinwhichtheP.R.C.wasfounded.4.非限制性定与从句中，要表示先行词的一部分时，可用“数词/代词+of+关系代词”的结构，如：e.g.Thereare50studentsinourclass,two-thirdsofwhomhavebeentoBeijing.5.Whose从句可转换为“of+关系代词”型，如：e.g.Theyliveinahouse,whosedooropenstothesouth.Theyliveinahouse,ofwhichthedooropenstothesouth.Theyliveinahouse,thedoorofwhichopenstothesouth.考点五：关系代词前介词的确定Canyouworkthemout????????Fillintheblankswithproperprepositions:1.Thestudent________whomweweretalkingjustnowisthebeststudentinourclass.2.I’llneverforgettheday_____whichshesaidgood-byetome.3.Whocangivemethereason______whichhehasn’tturnedupyet?foraboutonwithout4.Thesungivesusheatandlight,________whichwecan’tlive.考点五：定语从句的谓语与先行词一致•TheGreatWallisoneoftheworld-famousbuildingsthat______lotsofvisitors.(draw)•TheGreatWallistheonlyoneofthebuildingsontheearththat_____seenfromthemoon.(be)•I,who_____astudent,shouldstudyhard.(be)drawisam考点六：介词+which/whom+不定式结构•Thepoormanhasahouseinwhichtolive.•=Thepoormanhasahouseinwhichhecanlive.•=Thepoormanhasahousewhichhecanlivein.•Withoutfacts,wecan’tformaworthwhileopinion,forweneedactualknowledge______ourthinking.A.whichtobaseonB.whichtobebasedonC.towhichtobebasedonD.uponwhichtobase高考定语从句命题特点1.在定语从句中，适当加入插入语。★Thewrongyou’vedonehimisterrible,for___Ithink,inmyopinion,youshouldmakeanapologytohim.A.thisB.thatC.whatD.which2.考查分割性定语从句。Thefilmbroughtthehoursbacktome______Iwastakengoodcareofinthatfar-awayvillage.A.UntilB.thatC.whenD.where3.综合考查定语从句，强调句的辨析能力。Wasitinthevillage____weusedtolivein_____theaccidenthappened?A.where;thatB.which;that.C.that;whereD.where;which