Grammar同位语从句

NounClauseastheAppositive,1.Mr.Smith,ournewteacher,isverykindtous.2.YesterdayImetTom,afriendofmybrothers.3.HetoldmethathisbrotherJohnisaworld-famousdoctor.,Whatdoestheunderlinedpartserveasineachsentence?,appositive,一个名词(或其它形式)对另一个名词或代词进行修饰、限定或说明，这个名词(或其它形式)就是同位语。,同位语的概念,Readthetextandunderlinethesentencescontainingnounclausesastheappositive.,1.Thethoughtthattheycouldcrossthewholecontinentwasexciting.,2.SomepeoplehavetheideathatyoucancrossCanadainlessthanfivedays,buttheyforgetthefactthatCanadais5,500kilometresfromcoasttocoast.,3.ThegirlsweresurprisedatthefactthatoceanshipscansailuptheGreatLakes.,一、同位语从句的概念,二、同位语从句的引导词,三、其后常用同位语从句的名词,四、同位语从句与定语从句的区别,同位语从句,在复合句中用作同位语的从句叫同位语从句。它一般跟在某些名词后面，用以说明该名词表示的具体内容。,Weheardthenewsthatourteamhadwon.,Thefactthatthetransportofthegoodscoststoomuchwasnotdiscussed.,SydneykepthispromisethathewouldalwaysdoanythinghecouldforLucietomakesureofherhappiness.,一、同位语从句的概念,同位语从句有时不是紧跟在有感的名称后面，而是被其他的词隔开了。,Wevejustheardawarningontheradiothatatyphoonmaybeonitsway.2.Thequestioncameupatthemeetingwhetherwehadenoughmoneyfortheresearch.3.Therumorspreadthatanewhospitalwouldbebuilthere.4.Thestorygoesthattheyhaveseparated.,英语中引导同位语从句的词有that,whether,how,when,where等。如：lhavenoideawhenhewillbebackHemustanswerthequestionwhetherheagreestoitornot.Hecantanswerthequestionhowhegotthemoney.,二、同位语从句的引导词,三、其后常用同位语从句的名词,可以跟同位语从句的名词主要是抽象名词，通常有news，idea，fact，promise，hope，question，doubt，thought，message，suggestion，words(消息)，possibility等。如：IvecomefromMr.Wangwithamessagethathewontbeabletoseeyouthisafternoon我从王先生那里来，他让我告诉你他今天下午不能来看你了。,1、同位语从句是对前面的名词作进一步解释、说明，that不充当句子成份，且不可省略。,2、定语从句是修饰前面的先行词；that在句中充当主语或宾语，有实际意义，做宾语时that可省略。,Theyweredelightedatthenewsthattheirteamhadwon.,Thefactory(that)wevisitedyesterdayisachemicalone.,四、同位语从句与定语从句的区别,1.IwillneverforgetthedaywhenIjoinedthearmy.2.Wehavenoideawhenshewasborn.1.ThisisthehousewhereIlivedtwoyearsago.2.Heputforwardtothequestionwherethemeetingwouldbeheld.Thisisthereasonwhyshewillnotattendthemeeting.2.TheteacherhadnoideawhyJackwasabsent.,定语从句,同位语从句,定语从句,定语从句,同位语从句,同位语从句,Thefact_sheworkshardiswellknowntousall.A.whichB.whatC.whyD.that2.Ihavenoidea_hewillsetoffforhomethisafternoon.A.whenB.whyC.whatD./3.Heoftenaskedmethequestion_theworkwasworthdoing.A.whereB.whetherC.thatD.when4.Ihaveneverseenasquirrel.Soyoucannothaveanyidea_ahappythingasquirrelis.A.thatB.howC.whichD.what,Choosethebestanswers.,D,B,B,D,5.Mr.Frankaskedmeaquestion_Icouldgowithhimto_hecalledtheTreasureHousethenextweek.A.that;whichB.whether;thatC.whether;whatD.that;where6.Hegrabbedhissuitcaseandgavetheimpression_hewasboardingtheTokyoplane.A.whenB.whereC.thatD.what7.Hecantanswerthequestion_hegotthemoney.A.thatB.whyC.howD.whether,C,C,C,8.Shegaveusthesuggestion_we_thescientificinstrumentinabetterway.A.that;madeB.whether;shouldC.that;makeD.why;made9.Thatwasthereason_hetoldmethismorning.A.whyB.thatC.becauseD.whether10.Thefarm_wevisitedlastmonthisnotfarfromhere.A.thatB.whereC.whenD.onwhich,C,B,A,1.Modernsciencehasgivenclearevidence_smokingcanleadtomanydiseases.A.whatB.whichC.thatD.where解析：that引导同位语从句,修饰evidence。that引导同位语从句时，在从句中不充当任何成分，也没有真实含义。句子意思是“现代科学已经清楚地表明吸烟能导致很多种疾病。”,C,真题解析,2.Whenthenewscame_thewarbrokeout,hedecided,toserveinthearmy.A.sinceB.whichC.thatD.because解析：本句意思是：当消息传来说战争爆发了，他决定去部队服役。句中thewarbrokeout是news指代的具体内容，因此，此处应选择that来引导同位语从句，故答案为C。需注意的是，that虽然不充当句子成分，但是不能省略。,C,1.Ithinkitisgoingtobeabigproblem.Yes,itcouldbe.Iwonder_wecandoaboutit.A.ifB.howC.whatD.that_isnopossibility_BobcanwinthefirstprizeIthematch.A.There;thatB.It;whatC.There;whetherD.It;whether3.Thefilmbroughtthehoursbacktome_Iwastakengoodcareofinthatfar-awayvillage.A.untilB.thatC.whenD.where,C,C,A,高考真题,4.Newscamefromtheschooloffice_WangLinhadbeenadmittedtoBeijingUniversity.A.whichB.whatC.thatD.where5.Isthereanypossibility_youcouldpickmeupattheairport?Noproblem.（A.WhenB.thatC.whetherD.what6.Weshouldconsiderthestudentsrequest_theschoollibraryprovidemorebooksonpopularscience.（A.thatB.whenC.whichD.where,C,B,A,7.Onereasonforherpreferenceforcitylifeis_shecanhaveeasyaccesstoplaceslikeshopsandrestaurants.A.thatB.howC.whatD.why