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TheAttributiveClausePart2定语从句（第二部分）引导定语从句的关系代词主语宾语定语指人指物指人和物whothatwhom（优先）whothatwhose(ofwhom)whichthatwhichthatwhose(ofwhich)whosethatthat1、Roseistheperson___________youshouldlookafter.2、Ishallneverforgetthoseyears__________Iliveinthefarm____youvisitedlastweek.(who/whom)thatwhen引导定语从句的关系副词•when,where,why关系副词先行词在从句中的成分when时间时间状语where地点地点状语whyreason原因状语（一）where引导定语从句的用法•1、当先行词是表示具体地点的名词（如:place,room,mountain,airport,factory等)或抽象地点的名词（如:case,state,condition,point,situation等,且关系词在从句中作地点状语时，定语从句用where引导。•2、where可以换成“介词+which”•ThisisthefactoryIworkedtenyearsago.Thisisthefactory.Iworkedinthefactorytenyearsago.•关系词：where1.代替先行词，在从句中充当状语成分2.关系副词=介词+关系代词•ThisisthefactoryinwhichIworkedtenyearsago.whereTheschoolisnearapark.Mysonstudiesinthisschool.Theschoolwheremysonstudiesisnearapark.=Theschoolinwhichmysonstudiesisnearapark.关系副词whereWevisitedthehouse.LuXunoncelivedinthehouse.WevisitedthehousewhereLuXunoncelived.=WevisitedthehouseinwhichLusunoncelived.where引导的定语从句修饰表示地点的名词，并在定语从句中作地点状语，相当于“in/at/on...+which”。（二）when引导的定语从句的用法•1、当先行词是表示时间的名词（如：time,day,month,week,year等),且关系词在从句中作时间状语。•2、when可以换成“介词+which”They’llneverforgetJuly1.HongKongreturnedtoitsmotherlandonJuly1.They’llneverforgetJuly1whenHongKongreturnedtoitsmotherland.=They’llneverforgetJuly1onwhichHongKongreturnedtoitsmotherland.关系副词whenI’llneverforgetthetime.Iwasincollegeinthetime.I’llneverforgetthetimewhenIwasincollege.I’llneverforgetthetimeinwhichIwasincollege.when引导的定语从句修饰表示时间的名词，并在定语从句中作时间状语，相当于“in/at/on/during+which”。Therearemanyreasons.Peopleliketravelingforthesereasons.Therearemanyreasonswhypeopleliketraveling.Therearemanyreasonsforwhichpeopleliketraveling.(三)why引导定语从句的用法why引导的定语从句修饰表示原因的名词，并在定语从句中作原因状语，相当于“for+which”。（四）“介词+关系代词”引导定语从句介词的选择•①.与从句中谓语动词或主要形容词的搭配相关•ThisisthebookforwhichIpaid10yuan.•Shebroughttheresultwithwhichthebosswassatisfied。•②.与先行词的搭配相关•IwillneverforgetthetimeduringwhichIspentmychildhoodinthecountry.•③.与所表达的意义相关•Thecolorlessgaswithoutwhichwecannotliveiscalledoxygen.•不可拆开的“动词+介词”短语：lookfor,lookafter,takecareof等。总结关系副词:where,when,why，介词+关系代词时间when=in/at/on/during...which地点where=at/in/on...which原因why=forwhich“when”means“atthattime”,“where”means“atthatplace”,“why”isusedaftertheword“reason”.关系代词和关系副词的选择用法依据根据从句的谓语动词1、是及物动词，后边若无宾语，用关系代词；2、是不及物动词，则用关系副词根据先行词在从句中所做的成分把先行词放在定语从句中，若作主语或宾语用关系代词;作状语则用关系副词。a.Thisistheplacewhereheworks.Thisistheplace(which/that)wevisitedlastyear.b.Thatwasthetimewhenhearrived.Doyoustillrememberthetime(that/which)wespenttogether?c.Thisisthereasonwhy/forwhichhewent.Thereasonthat(which)hegaveuswasquitereasonable.1.Isthisthefactory_______________heworkedtenyearsago?3.Hisfatherworkinafactory____________makesradiopart.2.Doyouknowthereason_____________hewaslate?Exercisewhere/inwhichwhy/forwhichthat/which4.IntheofficeIneverseemtohavetimeuntilafter5:30pm_____________manypeoplehavegothome.5.Iwillneverforgettheday_________________westudiedtogether.6.Aftergraduationshereachedapointinhercareer__________________sheneededtodecidewhattodo.bywhichonwhich/whenonwhich/whereCorrectthemistakes1.Underthebigtreeare34students,manyofthemcomefromclasstwo.2.Thisistheverypenthatyougaveittomebefore.3.Thereisanoldwoman,thatisholdingastick.———whom\——who4.I’mgoingtoworkinthehospitalwhereneedsme.5.ThemanwhomIspokeisfromCanada.6.July1,1999isthedaywhenwe’llneverforget.∧tothatwhich7.MissChenistheonlyoneofthefewteacherswhogiveuswonderfulEnglishlessonsinourschool.8.ItwasameetingwhichimportanceIdidn’trealizeatthattime.which→whosegives