高中语法-同位语从句讲解与练习

同位语从句讲解与练习1．定义：用作同位语的从句叫做同位语从句。2.用法：同位语从句的先行词多为fact,news,idea,thought,question,reply,report,remark等，关联词多用从属连词。如：Theywereallverymuchworriedoverthefactthatyouweresick.对你生病这件事，他们都很焦虑。WheredidyougettheideathatIcouldnotcome?你在哪儿听说我不能来？EarlyinthedaycamethenewsthatGermanyhaddeclaredwaronRussia.德国已对俄国宣战的消息一大早就传来了。注：同位语从句偶尔由从属连词whether引导。如：Ihavenoideawhetherhe’llcomeornot.我不知道他是否来。连接代词who,which,what和连接副词where,when,why,how亦可引导同位语从句。Thequestionwhoshoulddotheworkrequiresconsideration.谁该干这项工作，这个问题需要考虑。Wehaven’tyetsettledthequestionwherewearegoingtospendoursummervacation.到哪儿去度暑假，这个问题我们还没有决定。Itisaquestionhowhedidit.那是一个他如何做了此事的问题。1．that引导的同位语从句与定语从句之区别that引导的同位语从句that引导的定语从句句法功能上that只起连接从句的作用，无意义。在从句中不充当句子成分。不可省。that替代先行词在从句中不仅起连接作用，还充当一个句子成分。如在从句中作动词的宾语时可省略。意义上从句是被修饰名词的内容。从句起限定作用，是定语如：ThenewsthatMr.LiwillbeournewEnglishteacheristrue.(同位语从句，that不可省)李先生将是我们的新英语老师这个消息是真的。Thenews(that)hetoldmeyesterdayistrue.(定语从句，that在从句中作的宾语，可省)他昨天告诉我的消息是真的。2．一些表示“建议、命令、要求”的名词后所跟的同位语从句中，谓语动词用虚拟语气should+动词原形表示。should可省。如：Thisisouronlyrequestthatthis(should)besettledassoonaspossible.这就是我们唯一的请求：尽快解决这个问题。A用适当的连接词填空：Itworriedherabit_____herhairwasturninggray.2.Ihavenoidea_____wecandowiththesewastematerials.3.____thedoctorreallydoubtsis____mymotherwillrecoverfromtheseriousdiseasesoon.4.Itishoped____naturewillneverbedestroyed.5.____doyouguesswillgiveatalkonEnglishtomorrow?6.--IdrovetoZhuhaifortheairshowlastweek.--Isthat____youhadafewdaysoff?7.Wordcame____Iwaswantedattheoffice.8.Doyouknow____ofthemwillbeournewheadmaster?9.Theteacherdidn’ttellme____wewerewrong.10.It’sgenerallyconsideredunwisetogiveachild____heorshewants.B单项选择Itwastrue_____Alicedidsurprisedhermother.A.thatB.whatC.that,whatD.what,that2.Does____mattermuch____hecan’tcometothemeeting.A.it,ifB.that,ifC.it,whetherD.this,whether3.--Whatareyouanxiousabout?--____A.HowcanwesucceedB.WhetherwecansucceedC.WhencanwesucceedD.Thatwecansucceed4.Thereason____thelittleactresshasbeensuchasuccessis____sheisbothcleverandhard-working.A.why,whyB.why,thatC.that,becauseD.for,because5.____leavestheroomlastoughttoturnoffthelights.A.WhoB.WhoeverC.AnyoneD.Theperson6.Ireallydon’tknow_____Ihadthisphototaken.A.whereitwasthatB.itwasthatC.whereitwasD.itwaswhy7.?Dr.BlackcomesfromeitherOxfordorCambridge.Ican’tremember____.A.whereB.thereC.whichD.that8.--WhatdoyouthinkofChina?--____differentlifeistodayfrom____itusedtobe.A.How,whatB.What,whatC.How,thatD.What,that9.Givethisto____youthinkcandotheworkwell.A.whoB.whomC.whoeverD.whomever10.____troublesmeis____Ican’tlearnalltheseEnglishidiomsbyheart.A.That,thatB.What,whatC.That,whatD.What,that答案A.1.that2.what3.what,whether4.that5.who6.why7.that8.which9.where10.whateverB.1—5CABBB6—10ACACD练习二1.Thefact____sheworkshardiswellknowntousall.A.thatB.whatC.whyD.which2.Thefact____hewassuccessfulproveshisability.A.thatB.whatC.whichD.why3.Thenews____hewaskidnappedsurprisedusgreatly.A.whatB.thatC.whyD.when4.Hissuggestion____themeetingbedelayedwasturneddown.A.whichB.thatC./D.it5.Ihavenoidea____hewillstart.A.whenB.thatC.whatD./6.I'vecomefromthegovernmentwithamessage____themeetingwon'tbeheldtomorrow.A.ifB.thatC.whetherD.which7.Thethought____hemightfailintheexamworriedhim.A.whenB.whichC.whatD.that8.Theorder____theprisonerbesetfreearrivedtoolate.A.whichB.whetherC.thatD.what9.Thenursesaretryingtheirbesttoreducethepatient'sfear____hewoulddieofthedisease.A.thatB.asC.ofwhichD.which10.Heoftenaskedmethequestion____theworkwasworthdoing.A.whetherB.whereC.thatD.when1-5AABBA6-10BDCAA