“介词+关系代词”引导的定语从句讲解首先,我们要判断关系代词,如果先行词是人,关系代词应用whom或whose;如果先行词是物,关系代词为which。其次,选择正确的介词。介词的选择可归纳以下四点:A.根据定语从句谓语动词的习惯搭配。如:1.Theschoolsthemselvesadmitthatnotallchildrenwillbesuccessfulinthejobs______theyarebeingtrained.(2005江西卷)A.inthatB.forthatC.inwhichD.forwhich解析:正确答案为D。先行词是jobs,从句部分还原即“theyarebeingtrainedforthejobs.”betrainedfor是固定短语,意思是“为…而培训”。2.Americanwomenusuallyidentifytheirbestfriendassomeone____theycantalkfrequently.(2004上海卷)A.whoB.asC.aboutwhichD.withwhom解析:正确答案为D。talkwithsomebody是固定搭配。B.由先行词来决定。如:3.Manypeoplewhohadseenthefilmwereafraidtogototheforestwhentheyrememberedthescenes______peoplewereeatenbythetiger.(2005广东卷)A.inwhichB.bywhichC.whichD.that解析:正确答案为A。先行词scene搭配的介词是in,inthescenes“在这些情景中”。4.Theplace_______thebridgeissupposedtobebuiltshouldbe________thecross-rivertrafficistheheaviest.(2005江苏卷)A.which;whereB.atwhich;whichC.atwhich;whereD.which;inwhich解析:正确答案为C。第一空为定语从句,先行词是place,表示桥在什么地方建介词用at;第二空为表语从句,表示地点,所以用连接词where。5.TheEnglishplay____mystudentsactedattheNewYear'spartywasagreatsuccess.(2004全国卷)A.forwhichB.atwhichC.inwhichD.onwhich解析:正确答案为C。先行词是play,通过拆分我们可以得MystudentsactedintheEnglishplayattheNewYear'sparty。C.表示所属关系,部分与整体的关系或表示全部时,介词应用of。当表示部分与整体的关系或表示全部时和ofwhich/ofwhom连用的主要是含有数量意义的不定代词,名词,数词以及形容词最高级。如:6.Itisreportedthattwoschools,___________arebeingbuiltinmyhometown,willopennextyear.(2007四川卷)A.theybothB.whichbothC.bothofthemD.bothofwhich解析:正确答案为D。bothofwhich表示全部,即twoschools。7.Thefactoryproduceshalfamillionpairsofshoeseveryyear,80%aresoldabroad.(2004辽宁卷)A.ofwhichB.whichofC.ofthemD.ofthat解析:正确答案为A。of表示部分与整体的关系“其中的”,“其中80%的鞋销往国外”8.Therearetwobuildings,_______standsnearlyahundredfeethigh.(2004湖北卷)A.thelargerB.thelargerofthemC.thelargeronethatD.thelargerofwhich解析:正确答案为D。which在定语从句中指代building,作of的宾语。thelargerofwhich“两个建筑中较高的一个”D.由句子表达的全部意义来确定。如:9.Hewaseducatedatthelocalhighschool,_______hewentontoBeijingUniversity.(2007江苏卷)A.afterwhichB.afterthatC.inwhichD.inthat解析:正确答案为A。which指代前面整个句子。句意为“在当地中学毕业后,他上了北京大学”10.Ericreceivedtrainingincomputerforoneyear,________hefoundajobinabigcompany.(2007辽宁卷)A.afterthatB.afterwhichC.afteritD.afterthis解析:正确答案为B。which指代前面整个句子。句意为“艾瑞克接受一年电脑培训后,在一家大公司找到了工作。”考点强化:1.Lastweek,onlytwopeoplecametolookatthehome,_________wantedtobuyit.(2007安徽卷)A.noneofthemB.bothofthemC.noneofwhomD.neitherofwhom2.Humanfacialexpressionsdifferfromthoseofanimalsinthedegree_______theycanbecontrolledonpurpose.(2007重庆卷)A.withwhichB.towhichC.ofwhichD.forwhich3.Isawawomanrunningtowardmeinthedark.BeforeIcouldrecognizewhoshewas,shehadrunbackinthedirection_______shehadcome.(2006重庆卷)A.ofwhichB.bywhichC.inwhichD.fromwhich4.Iwasgiventhreebooksoncooking,thefirst__________Ireallyenjoyed.(2006浙江卷)A.ofthatB.ofwhichC.thatD.which5.Ihavemanyfriends,_______somearebusinessmen.(2005全国卷I)A.ofthemB.fromwhichC.whoofD.ofwhom6.Hewaseducatedatalocalgrammarschool,____________hewentontoCambridge.(2005山东卷)A.fromwhichB.afterthatC.afterwhichD.fromthis7.TheUnitedStatesismadeupoffiftystates,oneof________isseparatedfromtheothersbythePacificOcean.(2005上海春季)A.themB.thoseC.whichD.whose8.Markwasastudentatthisuniversityfrom1999to2003,____,hestudiedveryhardandwasmadeChairmanoftheStudents'Union.(2005重庆卷)A.duringwhichtimeB.forwhichtimeC.duringwhosetimeD.bythattime9.Alecaskedthepoliceman______heworkedtocontacthimwhenevertherewasanaccident.(2002上海卷)A.withhimB.whoC.withwhomD.whom10.RecentlyIboughtanancientChinesevase,_______wasveryreasonable.(2000上海卷)A.whichpriceB.thepriceofwhichC.itspriceD.thepriceofwhoseKeys:1-5DBDBD6-10CCACB