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Module3ForeignFoodPeriod2GrammarandUsage--ReviewofAttributiveClause▇Goals●ToreviewAttributiveClause▇ProceduresStep1:SomepracticalexplanationsofAttributiveClause一、经常使用定语从句的场合:1.先行词为独一无二的物体时。如:Thesun,whichrisesintheeast,givesusheatandlight.太阳从东边升起,给我们发出光和热。2.先行词是指物的专有名词时。如:TheGreatWall,whichiscalledinChinese“TheTenThousandLiGreatWall”,isactuallymorethan6,000kilometerslong.长城,中国人称作“万里长城”,实际上6,000多公里。3.先行词指物且被指示代词或人称代词所修饰时。如:Thisisherhouse,whichwasbuiltlastyear.这是她的房子,是去年建的。4.定语从句修饰整个主句时。如:HeisfromAmerica,whichIknowfromhisaccent.他是美国人,这一点我从他的口音可以断定。二、定语从句引导词的选择:1.关系代词的选择1)非限制性定语从句的关系代词不能用that。指人时,如引导词做主语用who、作宾语用whom;指物时要用which.注意引导词作宾语也不能省略。如:Mr.Zhang,whocametoseemeyesterday,isanoldfriendofmyfather’s.张先生昨天来看我,他是我父亲的一位老朋友。(作主语)MissHowe,whomyoumetatthestation,isfromAmerica.豪小姐是美国人,你在车站见过她。(作宾语)TheGreatWallofChina,whichwasbuiltbyancientChinesepeople,isregardedasoneofthefewwondersoftheworld.长城是古代中国人民修建的,它被看作是世界上为数不多的奇迹之一。2)as和which的选择as和which都可用来引导非限制性定语从句,来指代整个主句的内容。非限制性定语从句位于句末、且as或which在从句中作主语、宾语或表语时,两者常可互换。如:Shefailedintheexam,which/aswasnatural.他考试没及格,这很自然。(作主语)Heisanhonestboy,which/asanybodycansee.任何人都能看得出来,他是个诚实的孩子。(作宾语)ThemanseemedaGerman,which/asinfacthewas.那个人似乎是个德国人,实事上他就是德国人。(作表语)但要注意以下区别:①如非限制性定语从句位于主句之前或插在主句之中时,只能用as。如。Aswehaveseen,oceanscovermorethan70percentoftheearth.我们已经看到,海洋占地球面积的百分之七十多。Thiskindofcomputer,asiswell-known,isoutofdate.众所周知,这种计算机现在已经过时了。②as在从句中作主语,后面常跟行为动词的被动式;which在从句中作主语,后常跟行为动词的主动式。如:Shehasbeenlateagain,aswasexpected.她又迟到了,这在预料之中。Itrainedhardyesterday,whichpreventedmefromgoingtothepark.昨天雨下得很大,使我无法去公园。Katealwaystellsalie,whichherparentsfindstrange.凯特总是说谎,她父母觉得这很奇怪。③当从句和主句语义一致时用as,表“正如”;反之用which。如:Thethiefcameagain,aswasexpected.小偷又一次来了,这是预料之中的。(语义一致)Theelephantislikeasnake,whichisnotright.大象像一条蛇,这是不对的。(语义不一致)④as用常用在asoftenhappens,aswaspointedout,aswassaidabove,asIremember,asIunderstand等结构中。如:Jackhaswonthefirstprize,asoftenhappens.像往常一样,杰克获得了一等奖。2.关系代词和关系副词的选择在非限定性定语从句中,关系代词和关系副词的选择方法和限制性定语从句一样:引导词在从句中作主语或宾语时,用关系代词;作状语时用关系副词。如:(Iwanttobuythehouse,whichhasagarden.我想买那个房子,那个房子有一个花园。作主语)Theplace,whichIvisitedbefore,haschangedgreatly.这地方我以前来过,现在变化很大。(作宾语)ThestoryinthebooktakesplaceinCanada,whereDoctorBethunewasborn.书中故事发生在加拿大,白求恩大夫就是在那里出生的。(作状语)3.关系副词和人称代词、指示代词的选择选关系代词还是人称代词,关键是分清句子结构。如是非限制性定语从句(两句中间以逗号隔开,且无连词),用关系代词;如是并列句(全句中有连词、两句中间为句号或分号),用人称代词或指示代词。请试填:①Hehasthreesons,noneof____isadoctor.②Hehasthreesons,____aredoctors.③Hehasthreesons,butnoneof____isadoctor.④Hehasthreesons;____aredoctors.A.whomB.themC.theyD.who题解:①、②两题中间为逗号且无连词,说明后句为非限制性定语从句③、④题为并列句。答案:ADBC.Step2:定语从句对比练习1.①Thisisoneofthemostinterestingfilms_____shownlastweek.②Thisistheveryoneofthemostinterestingfilms_____shownlastweek.A.whichwasB.thatwasC.whichwereD.thatwere2.①Hehastwosons,_____arecollegestudents.②Hehastwosons,and_____arecollegestudents.A.bothofwhichB.bothofwhomC.bothofthemD.bothofit3.①Hestilllivesintheroom_____windowfacestotheeast.②Hestilllivesintheroom,thewindow_____facestotheeast.③Hestilllivesintheroom_____isinthenorthofthecity.④Hestilllivesintheroom_____thereisabeautifultable.A.whichB.whoseC.whereD.ofwhich4.①_____leavestheroomlastoughttoturnoffthelights.②_____wholeavestheroomlastoughttoturnoffthelights.③_____wholeavetheroomlastoughttoturnoffthelights.A.AnyoneB.WhoC.ThoseD.Whoever5.①_____weallknow,Chinaisrichinnaturalresources.②_____iswell-knownthatChinaisrichinnaturalresources.③_____iswell-known,Chinaisrichinnaturalresources.A.WhichB.AsC.ItD.That6.①I’llneverforgetthedays_____westudiedtogether.②I’llneverforgetthedays_____wespenttogether.A.thatB.不填C.whenD.AandB7.①Thisistheonlyway_____youcanfind.②Idon’tliketheway_____hespoketohismother.A.thatB.不填C.inwhichD.A,BandCE.AandB8.①Galileocollectedthefacts__provedtheearthandalltheotherplanetsmovearoundthesun.②Galileodiscoveredthefact_____theearthandalltheotherplanetsmovearoundthesun.A.thatB.whichC.不填D.AandB9.①Isthismuseum_____theyvisitedlastmonth?②Theteachertellsusthat_____cleanstheblackboardistobepraised.A.thatB.theoneC.whichD.theonewho10.①Itwaseleveno’clock_____theywentoutofthecinema.②Itwasateleveno’clock_____theywentoutofthecinema.C.whenA.whichKeys:1.①D3.①BB.that②B②D③A④CD.onwhich2.①B②C4.①D②A③C5.①B②C③B6.①C②D7.①E②D8.①D②A9.①B②D10.①C②B;
本文标题:高二英语foreign food教案1
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