2012高考英语一轮复习 专题10 定语从句课件 人教版.rar

专题十定语从句八大关系词用法表wherewhy【考点一】考查关系词的省略whom/which/that作定语从句的宾语时，可以省略。Theperson（whom/that）theyarelookingforisMrWilde.Thetopic（which/that）youweretalkingaboutisrelatedtogeography.【考点二】考查非限制性定语从句1.引导非限定性定语从句时，只能用which（不用that）。除which外，还可用when，where，who（m）等关系代、副词引导非限定性定语从句。Lisaisanamateuractress,whoactedanimportantpartinafilm.Thisisakeyseniorhighschool,whereIspentthreeyears.FinallyIdecidedtostayinChongqing，whereIfinishedmycollegestudy．2.引导词which可以指前面整个句子的含义。Lilystayeduplateintothenight,whichmadehermotheranxious.3.在限定性定语从句中作宾语时，引导词可以省略，但引导非限定性定语从句的连词不能省。Hewaseagertogotothehospitaltoseehisstepmother，whomhelovedashisownmother．4.置于句首时，非限制性定语从句只能用as引导，而置于句末时as和which都可以。但是当非限定性定语从句是否定意义时，只能用which引导。Theelephantislikeasnake,asanybodycansee.=Asanybodycansee,theelephantislikeasnake.【即学即练】单项填空①Sheheardtheterriblenoise,______broughtherheartintohermouth．A.itB.whichC.thisD.that解析：选B。which指代前面的先行词noise，引导非限定性定语从句，并在从句中作主语。②Dorothywasalwaysspeakinghighlyofherroleintheplay，________，ofcourse，madetheothersunhappy．A.whoB.whichC.thisD.what解析：选B。which指代前面的整个句子，引导非限制性定语从句。③_______isknowntoall，Chinawillbeanandpowerfulcountryin20or30yearstime.That；advancingB.This；advancedC.As；advancedD.It；advancing解析：选C。置于句首时，非限制性定语从句只能用as引导。advanced先进的；advancing年事渐高的。④Theweatherturnedouttobeverygood，______wasmorethanwecouldexpect．A.whatB.whichC.thatD.if解析：选B。句中morethan的本意为“超过”，“超过了我们的预料”。which指代前面的整个句子。【考点三】关系代词that或which指物时，宜用that而不用which的情况1.先行词为all,much,little,none,few,one,something,anything等不定代词时。Isthereanything(that)Icandoforyou,Mum?(that作宾语时可省略)Ishalldoall(that)Icantohelpyou.(thatIcan是定语从句,修饰all；tohelpyou是动词不定式作目的状语)2.先行词被形容词最高级、序数词等修饰或被only,any,few,much,little,no,all,oneof等修饰时。Muchmoneythathadbeendonatedwassenttothedisasterarea.Thisisthemostinterestingbook(that)Ihaveeverread.Youaretheverykindofperson(that)wehavebeenlookingfor.3.先行词是人和物共用时只能用that。Hewaslookingpleasantlyatthechildrenandparcelsthatfilledhisbus.Theoldmanandhisdogthatlivenearherearestrollinginthepark.4.当主句中含有疑问词which时。Whicharethebooksthatyoubough