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Unit1CulturalrelicsGrammarAttributiveclause:定语从句的引导词关系代词关系副词指人指物who(主语、宾语)，whom(宾语)，that(主语、宾语),whose(定语)that(主语、宾语),which(主语、宾语)whose(定语)where(地点状语)when(时间状语)why(原因状语)本节课学习目标：•Learnsthabouttherestrictiveattributiveclauseandthenon-restrictiveattributiveclause.1.限制性定语从句和非限制性定语从句区别；2.非限制性定语从句关系词的用法。•Dosomeexercisesaboutthegrammarandmasterit.品位语法(1)Themusicisbeautiful.他们演奏的音乐很动听。(2)Isthereashop?有可以买到水果的商店吗？(3)HearrivedinShanghaiin1960,(当时他已经50多岁).（4）Weadvisedhimtoseethedoctor,(能给他建议).(5)Tomreadaveryinterestingnovel,(很吸引人的).which/thattheyareplayingwherewecangetfruitwhenhewasover50whocouldgivehimadvisewhichissoattractive限制性定语从句和非限制性定语从句的区别：归纳点拨限制性定语从句是先行词在意义上的定语，如果去掉，主句的意思就或失去意义。这种从句和主句的关系十分，写时不用分开。限制性定语从句中作宾语的关系代词常可省略。非限制性定语从句和主句关系不，只是对先行词作些附加的说明,如果去掉,主句的意思仍然。这种从句和主句之间往往用分开。非限制性定语从句中，关系词不可省略。不可缺少不完整密切逗号十分密切完整逗号Attributiveclause:限制性定语从句restrictive非限制性定语从句non-restrictive是先行词在意义上不可缺少的定语，如果去掉，主句的意思就不完整或失去意义。这种从句和主句关系十分密切，写时不用逗号分开。和主句关系不很密切，只是对先行词作些附加说明，如果去掉，主句的意思仍然清楚。这种从句，写时往往逗号分开。Iwastheonlypersonwhowasinvited.inmyofficeJenny,withwhomIplayedtabletennisyesterday,livesinmynextroom.非限制性定语从句关系词用法归纳点拨1)非限制性定语从句中，引导词which除了可以指代前面的如句1,还可以指代如句2。2)非限制性定语从句中，关系代词作宾语时不可省略，先行词指人时用作宾语，不用如句3。3)非限制性定语从句的关系代词或前可以有(all,any,both,few,enough,many,most,several,none,some,数词、名词等)+of形式如句4，句5。4)非限制性定语从句中，先行词是reason时，不用why，用如句6。5）非限制性定语从句中，引导词不用，其余均可用如whom，who,whose,which，where,when,as等。先行词整个句子whomwhowhomwhichforwhichthat练习题1、All______isusefultousisgood.A、whichB、whatC、thatD、whetherC当先行词为all,much,little,few,none,something,anything,everything,nothing等不定代词时必须用that2、Letmethinkofapropersituation_______thissentencecanbeused.A、whereB、thatC、ofwhomD、whichA3、Thisistheschool_______myfatherworked20yearsago.A、thatB、whenC、whichD、whereD4、Thecollegewon’ttakeanyone_____eyesightisweak.A、whoB、whoseC、ofwhomD、whichB5、Theman_______youaretalkingisinthenextroom.A、towhomB、aboutwhomC、aboutwhoD、whomB6、Those_____totakepartinthegamewritedownyournames.A、whoB、whowantC、whatwantsD、wantB7、Hiswalkingstick,____hecan’twalk,waslostyesterday.A、thatB、withwhichC、whichD、withoutwhichD8、Theyhavedecidedtofinishtheirwork,______,Ithinkisawisechoice.A、thatB、whatC、whichD、whetherC9、Therearethreelibrariesinourschool,_______werebuiltfiveyearsago.A、allofthemB、eitherofthemC、allofwhichD、bothofthatC10、Hetoldmethereason_____hedidn’tcomehere.A、whichB、thatC、whyD、whatCHomework:1.Summaryandreviewthegrammar;2.Dosomeexercisesonyourexerisesbook;3.Previewpart3onyourpaper非限制性定语从句中关系词as和which区别。