专题05介词+关系代词引导的定语从句【理论回顾】一、定语从句引导词定语从句可以用__________，_____________引导，还可以用_____________引导。二、介词+关系代词介词：根据语境具体分析，再选择介词+关系代词关系代词：which（物）/whom（人）三、关系代词的选择当关系代词在定语从句中作介词宾语时，我们通常用“介词＋关系代词”引导定语从句。如果先行词是表示“人”的名词或代词，介词后的关系代词用“_________”，不能用________；如果先行词是表示“物”的名词或代词，介词后的关系代词用“_______”不能用“_______”，_________省略。例如：Thisisasubjectaboutwhichwehavetalkedalot.Thegirlaboutwhomwearetalkingisadoctor.四、介词的选择介词的选择有以下三种依据：1.根据主从句的_________决定Thisismypairofglasses,withoutwhichIcannotseeclearly.（句子含义为“这是我的眼镜，没有它我无法看清东西”，根据语境可知介词选择without.）Ihavemanyfriends,thetallest____whomisLiPing.（句子含义为“我有许多朋友，其中个子最高的是李萍”，根据语境可知介词表示“....当中的”，故选择______.）2.根据从句的____________决定（由从句的动词、形容词等构成的固定短语决定）Thetaxiintowhichatruckhadknockedlastnightwasdestroyed.（定语从句可还原为atruckhadknockedintothetaxilastnight，根据从句中动词短语“撞击，撞上”：knockinto可知，介词选择into.）ThisistheiPad_________whichIspent3000yuan.（定语从句可还原为__________________，根据从句中动词短语“花费金钱在某物上”：__________________可知，介词选择_________.）但需要注意的是：部分含有固定搭配的动词短语，由于其关系紧密，不宜拆分，所以不能将介词置于关系代词之前。这类常见的动词短语有：lookafter,takecareof,listento,lookat,lookinto,runacross,lookforwardto,breakinto等。3.根据介词与_________的关系决定（由关系副词转化而来）IneverforgetthedayonwhichIcametothisschool.=IneverforgetthedaywhenIcametothisschool.（定语从句可还原为Icametothisschoolontheday，所以介词选择on.）Istillremembertheday_________wemetforthefirsttime.=Istillrememberthedaywhenwemetforthefirsttime.（定语从句可还原为__________________.所以介词选择_________.）【想一想】例题1：Thefactorywasbuiltinasecretplace,around______highmountains.A.whichwasB.itwasC.whichwereD.themwere例题2：Yesterdaywevisitedamodernhospital,around_______somefruitshops.A.whichisB.itisC.whichareD.themare例题3：Themurderhappenedinanoldbuilding,beside______thecitypolicestation.A.whichareB.itisC.whichisD.themare例题4：Nextmonthwe'llmovetoanewbuilding,nextto______anicerestaurantwherewecanhaveChinesefood.A.whichareB.itisC.whichisD.themare【练一练】一、填空题1.Manypeoplewhohadseenthefilmwereafraidtogototheforestwhentheyrememberedthescenes_____whichpeoplewereeatenbythetiger.2.Thewayhediditwasdifferent_______whatwewereusedto.3.Theman________whomyouspokeisateacher.4.Thelittlegirlisreadingabook,________whichtherearemanycartoons.5.Istillremembertheday_______whichIcamehere.二、填空题1.Hewaseducatedatalocalgrammarschool,after_______hewentontoCambridge.2.Guncontrolisasubjectabout_________Americanshavearguedforalongtime.3.Thesettlementisnearly1,000people,manyof________lefttheirvillagehomesforabetterlifeinthecity.4.Lastweek,onlytwopeoplecametolookatthehouse,neitherof_________wantedtobuyit.5.Manychildren,_________parentsareawayworkinginbigcities,aretakengoodcareofinthevillage.三、选择题1.Amanwithableedinghandhurriedinandasked,"Isthereahospitalaround______Icangetsomemedicineformywoundedhand?"A.thatB.whichC.whereD.what2.Thebuses,mostof_______werealreadyfull,weresurroundedbyanangrycrowd.A.thatB.itC.t...
