人教新课标选修七 Unit 4 Sharing限制性定语从句略

1概念:修饰_或_的句子就叫做定语从句。引导定语从句的词叫_,有两种:关系代词(relativepronoun):_关系副词(relativeadverb):_2被定语从句修饰的词就叫_，它一般是由_、_或_充当。定语从句一定要放在_。3定语从句可分为：_与_,名词,代词,关系词,whom,whose,which,that,who,when,where,why,as,(relative),先行词之后,限制性定语从句,非限制性定语从句,先行词,名词,代词,句子,(antecedent),限制性定语从句与非限制性定语从句,限制性定语从句是句中不可缺少的组成部分，主句和从句之间不用逗号隔开,非限制性定语从句是对主句先行词的补充说明,没有这种从句不影响主句意思完整,一般用逗号把主句和从句分开,引导词：who,whom,whose,which,ofwhich,when,where等，不用that,不能省略,引导词：关系代词和关系副词,作宾语时一些关系代词可以省略,TheRestrictiveAttributiveClause使用时要注意避免从句中成分的重复和缺失。,注意一：指物时只用that的情况,1.先行词是all,little,few,much,some,any,no,none,every,anything,nothing,everything等,或被其修饰时;2.先行词被序数词或形容词最高级以及thevery,thefew,theonly,thelast等修饰时;3.先行词既有人又有物时;4.主句以疑问词which或who开头时;5.关系代词在定语从句中作表语时。Heisnolongertheman_heusedtobe.A.whoB.whichC.thatD.whom,C,注意二：关系代词只用which不用that,ThisistheroominwhichMr.Whitelives.Hermotherwasdead,whichmadeherverysad.LetmeshowyouthenovelthatIborrowedfromthelibrarywhichwasnewlyopentous.,1.当关系代词前有介词时,2.在非限制定语从句中,3.在一个句子中有两个定语从句，其中一个关系代词用that,另一个宜用which,ThepersonIwanttolearnfromisonewhostudieshardandworkswell.Thereisagentlemanwhowantstoseeyou.ImetaforeignerintheparkyesterdayafternoonwhocouldspeakChineseverywell.Thestudentthatwaspraisedatyesterdaysmeetingisthemonitorwhoisverymodestandworksveryhard.,1.先行词为one/ones/anyone/those,指人时只用who,2.在therebe结构中,修饰主语的定从宜用who指人,3.当先行词有较长的后置定语时,4.一个句子中带有两个定语从句,其中一个定从的关系代词是that,另一个宜用who,注意三：只用who不用that,1.Hedidall/everything_hecouldtohelpme.2.Thisistheverything_Iamafter.3.Thisisthefirstthing_Iwanttosay.4.Themanto_Ispokeisafamousscientist.5.Theboy_motherisdeadwasbroughtupbyhisfather.6.Heopenedthedoor,infrontof_sataboy.,that,that,that,whom,whose,Exx.,that/which/whose/whom/who?,which,MrSmithis_agoodteacher_weallrespect.A.such,thatB.such,asC.so,thatD.so,asMrSmithis_agoodteacher_weallrespecthim.A.such,thatB.such,asC.so,thatD.so,as,B,A,有:thesameas;suchas;as/soasthesameas与thesamethat的区别：thesameas与原物同类的,即_thesamethat与先行词同样的东西，即_ThisisthesamepenasIboughtyesterday.这和我买的那支钢笔一样。ThisisthesamepenthatIboughtyesterday.这就是我买的那支钢笔。,同类异物,同类同物,as引导限制性定语从句的固定搭配,（同一支）,（不是同一支）,Heisnot_afool_.A.such/asheislookedB.such/ashelooksC.as/asheislookedD.so/ashelooksWehopetogetsuchatool_heisusing.A./B.asC.whichD.thatSheiswearingthesamedress_sheworeyesterday.A.whichB.asC.thatD./Wearefacingthesameproblems_wedidyearsago.A.whichB.thatC./D.as,巩固练习,B,D,C,B,关系副词的用法,指代,所做成分,可否省略,when,时间,状语,否,where,地点,状语,否,why,原因,状语,否,关系副词,注意：why只能引导“限定”；若要用于“非限定”中，则须用forwhich引导。,Istillremembertheday_Icamehere.(when=)Thisisthehouse_Ilivedlastyear.(where=)Therearemanyreasons_peopleliketraveling.(why=),ontheday,inthehouse,forthereasons,when,where,why,onwhich,inwhich,forwhich,注意一：关系副词=介词which,when=in/on/at/during+whichwhere=in/on/at+whichwhy=for+which,1)Illneverforgetthedays_weworkedtogether.Illneverforgetthedays_wespenttogetherlastsummer.2)Hisfatherworksinafactory_makesradioparts.Hisfatherworksinafactory_radiopartsaremade.3)Thisisthereason_hewaslate.Thisisthereason_heraisedatthemeeting.,注意二：关系副词/关系代词,when,(which/that),where,which/that,(状=duringwhich),(宾),(主),(状=inwhich),why/forwhich,(状),(宾),(which/that),Theway_heexplainedtouswasquitesimple.Theway_heexplainedthesentencetouswasnotdifficulttounderstand.theday/time/year+theplace/somewhere/anywhere/everywhere/nowhere+thereason+,注意三：theway“的方式”,说明：当先行词是theway,作方式状语时,关系词用that/inwhich/不填,that/which/不填,that/inwhich/不填,(宾),注意四：关系副词的省略情况(通常不省略),when|on/at/inwhich,where/atwhich,why/forwhich,先行词为day,time,moment等时，关系词常用when。Hehadfinishedreadingthebookbythetime_Iarrivedathishouse.w