RevisionofAttributiveClause定语从句复习高考英语语法复习高考英语语法复习考考点点锁锁定定1.关系代词和关系副词的用法；2.只能用that引导定语从句的情况；3.由“介词＋关系代词”引导的定语从句；4.as引导的定语从句;5.通过关系代词或关系副词来考查定语从句、状语从句、名词性从句的区别。定语从句何为定语从句？•定语从句在句子当中作_____，修饰一个____或____，被修饰的名词，词组或代词叫______。定语从句通常出现在先行词的____，由关系词（__________或__________）引出。•关系代词有：_________________________________•关系副词有：____________________定语名词代词先行词后面关系代词关系副词who,whom,whose,that,which,aswhen,where,why一、关系代词的用法1.which指物，that指人或物，在从句中作主语或宾语，作宾语时可省略。如：Thetrainwhich/thatwasgoingtoShanghaiwaslate.(指物，在从句中作主语，不能省略)Theman(that)yousawjustnowisourteacher.(that指人，在从句中作宾语，可省略）下面几种情况只能用that引导定语从句，不能用which：(1)先行词为all,much,little,few,something,anything,everything,nothing等时:(2)先行词被all,any,every,few,little,no,some等修饰时:(3)先行词被序数词或形容词最高级修饰时:Everythingthatcanbedonehasbeendone.Ihavereadallthebooks(that)yougaveme.Thisisthebestfilms(that)Ihaveeverseen.ItwasthefirsttimethatIhadbeeninBeijing.(4)先行词被theonly,thevery,thelast等修饰时：(5)先行词既有人又有物时：(6)在以who、which开头的特殊疑问句中,以避免重复：(7)当关系代词在从句中作表语时：Thisistheverybook(that)Iamafter.Hespokeofthemenandthethings(that)hehadseenabroad.Whoisthegirlthatisstandingoverthere?Whichisthecarthathittheboy?Chinaisnolongerthecountrythatitusedtobe.下面情况不用that:Thisisthebookaboutwearetalkingnow．Tomstudieshardandisreadytohelpothers,hisparentsexpect.What’sthatisflyinginthesky?Hedrovethecarataspeed______Ithoughtwasverydangerous.Heisanengineer,_______Iamnot.which1.介词后面：which2.非限性定语从句中：3.当先行词本身是that时：which关系词which5.当先行词指人时，但是指的是某种职业时。4.定语从句中，当关系代词后有插入语时：whichwhich2.who,whom指人，在从句中分别作主语和宾语，可和that换用。whom作宾语时可用who替代，也可省略。Theboywho/thathelpedyouismybrother.(who指代“theboy”,在从句中作主语，不能省略)Theman(whom/who/that)yousawjustnowisourteacher.(引导词在从句中作saw的宾语，可以省略)只能用who不能用that指“人”的情况(1)当先行词是one,ones,anyone,those等或人称代词时:(2)在“therebe”结构中:Thosewhohaveastrongwillaresuretomakeadifference.Hewholaughslastlaughsbest.Thereisayoungmanwhowantstoseeyou.as常用在such或thesame修饰的先行词之后引导限制性定语从句，例如：Ilikethesamesubjectasyoudo.(as作宾语)Heisnotsuchafoolashelooks.(as作表语)定语从句与结果状语从句的区别对比下面两个句子：Heissuchagoodteacher___weallloveandrespect.Heissuchagoodteacher____weallloveandrespecthim.练习：Itissuchagoodplace_____everybodywantstovisit_____itiswell-knownallovertheworld.A.which;thatB.as;asC.as;thatD.that;as3.as引导的定语从句asthat4.whose在从句中作定语。指“某人(物)的”,相当于“名词+ofwhich/whom”：Flora,whosehairanddresswerewetandcold,startedcrying.(=thehairanddressofwhom)Helivesinaroomwhosewindowfacessouth.(=thewindowofwhich)比较：Helivesinaroom,ofwhichthewindowfacessouth.根据从句中谓语动词的搭配习惯及从句自身含义的需要，可将介词放在which/whom之前或关系代词是所有格时用whose，但介词后不用that：Isthisthesolider___________yougotagun?Thisisthegirl_____________Ioftentalk.=Thisisthegirl__________Ioftenspeak.Hemadeaholeinthewall,____________hecoulds...
