名词性从句连接词的选用

名词性从句连接词的选用（总5页）--本页仅作为文档封面，使用时请直接删除即可----内页可以根据需求调整合适字体及大小-名词性从句的重点、难点、考点：连接词可省略Who广连接代词连接副词连接词Y（不担任成分｝whoseWhatwhenWhythatwhether\if连接词可省略Who广连接代词连接副词连接词Y（不担任成分｝whoseWhatwhenWhythatwhether\ifwhomwhichwhere,how无词义，不担任成分，有时是否asif★注意：连词的选用：依据“缺什么补什么”原则确定正确的连词。如果句子中缺主语，指人用 ，指物用；如缺宾语，指人用 ，指物用；如缺时间状语用；地点用 ;原因用 ;方式用 定语用what或which；什么都不缺用 。whether和if（—）that和what的选用：What起连接作用外，还在名词性从句中充当成分。That只起连接作用，不充当任何成分。hewantsisabook.2.hewantstogothereisobvious.resultiswewon2.hewantstogothereisobvious.resultiswewonthegame.is wewanttoknow. hetoldustrueshouldpayattentionto theteacherissaying.7.Ihavenodoubt hewillcome.8.Ihavenoidea hedidthatafternoon.（二）if和whether的选用不能使用if的情况：a.主语从句b.表语从句c.同位语从句d.介词后的宾语从句e.whethertodo做动词宾语不能用iftodo.f.whetherornot连在一起引导宾语从句时不用if.Iaskedher shehadabike.wewillholdapartyintheopenairtomorrowdependsontheweather.3.We'reworriedabout heissafe.4.Idon'tknow heiswellornot.5.Idon'tknow ornotheiswell.6.Thequestionis heshoulddoit.doctorcanhardlyanswerthequestion theoldmanwillrecoversoon.8.Idon'tknow togo.（三）其它连接代词和副词的连用何时举行运动会还没有决定。 ___weshallholdoursportsmeetingisnotdecided.

我不知道昨天谁打破了玻璃。yesterday.我不知道他长的什么样子。这就是我忘记眼镜的地方。（四）引导词我不知道昨天谁打破了玻璃。yesterday.我不知道他长的什么样子。这就是我忘记眼镜的地方。（四）引导词that的省略Ihavenoidea helookslike.Thisis Ileftmyglasses.that可省略的情况：单个宾语从句中的that可省略that不可省略的情况：a.主语从句 b.表语从句c.同位语从句 d.用it做形式宾语的宾语从句e.并列的宾语从句中的后几个从句的，引导词that不能省略don'tthink sheiscoming.isapity hehasmadesuchamistake.reasonis heiscareless.news ourteamwonthematchinspiredus.don'tthinkitnecessary youshouldreadEnglishaloud.toldme hisfatherhaddiedand hehadtomakealivingalone.五、同位语从句的引导和辨别1同位语从句的格式：n.+连接词+从句能接同位语从句的名词有：fact、idea,news，information，order，belief,suggestion,advice等.连接词通常是that，也可根据含义选用whether,what,when,where等来引导同位语从句.Ihavenoidea hecomesfrom.2.Hecan'tanswerthequestion hegotthemoney.gaveusmanysuggestions_weshouldgetupearlierandtakemoreexercise.havenodoubt_hewillwin.5.Ihavesomedoubt hewillwin.（六）同位语从句和定语从句的区别1定语从句是先行词的修饰语，它不涉及先行词的具体内容。定语从句中that起连接作用，在定语从句中充当一个句子成分，充当从句的宾语成分时可省略。同位语从句对中心词的内容作进一步的解释和说明，表明中心词的具体内容。引导同位语从句的that在同位语从句中不做任何成分,只起连接作用，无具体含义,且不可省略.expressedthehopethattheyhadexpressed.2.WeexpressedthehopethattheywouldcometoChinarmationhasbeenannouncedthatmoremiddleschoolgraduateswillbeadmittedintormationthatherevealedatthemeetingisofgreatvalue.在表示“命令、建议、坚持、要求”的名词性从句中，要用“should+动词原形”形式，should可以省略。.Imadeasuggestionthathe(should)gothereatonce.Isuggestedthathe(should)gothereatonce.Thesuggestionwasthathe(should)gothereatonce.

Iinsistthatshe（should）doherworkalone.我坚持要她自己工作。Thecommanderorderedthattroops（should）setoffatonce.司令员命令部队马上出发\Heinsistedthathe themoneyand he setfree.A.didn'tsteal,/wasB.steal,that,shoudbeC.didn'tsteal,that,shouldbeD.steal,/was（八） 宾语从句的时态呼应如果主句时态是现在时或将来时,从句谓语可根据句意需要而选用任一种时态.a.他相信他的梦想总有一天会实现的.Hebelievesb.请告诉我你昨天这个时候在干什么.Pleasetellme（九）名词性从句中一律使用陈序语气。.HeaskedhowmuchIpaidfortheviolin.Iwanttoknowwhathehastoldyou. 我想知道他告诉了你什么。Shealwaysthinksofhowshecanworkwell.她总是在想怎样能把工作做好。（十）疑问词+ever与nomatter+疑问词的区别：疑问词+ever可以引导 或 .Whoeverbreakesthelawmustbepunished.或：Whoeverbreakesthelaw,hemustbepunished.

nomatter+疑问词只能引导 .Nomatterwhobreaksthelaw,hemustbepunished.（十一）有些不可直接跟宾语从句的动词。Ihateitwhen…;Idislikeitwhen…;I'dappreciateitif…Iwillseetoitthat…Ihateitwhenpeoplespeakwiththeirmouthfull.Ihate___whentheweatherbecomescoldbecausethereinnoheaterinside.A.this B.that C.it D.soPractice:Itnowappears theyareinneedofhelp.A.that B.which C.what D.howB.whatC.thatborn.B.whichC.thatwecan'tgotheretoday.theywillarriveinafewdays.D.D.Itisgoodnews theywillarriveinafewdays.D.D.A.whichhowThisis shewasA.wherewhatThequestionis

A.thatB.whatC.whichD.A.thatB.whatC.whichD.whenThequestionis itisworthdoing.A.ifB.whetherC.whichD.whatThereasonhehasmadesuchgreatprogressis hehasneverwastedhistime.A.becauseB.whyC.thatD.whatMysuggestionis weshouldturnthelandintoricefields.A.whatB.thatC.whichD.where8.Hisproposalisthatthedam atthefootofthemountainA.buildB.wilbuildC.bebuiltD.wilbebuilt9.Weallknowthetruth____theearthgoesroundthesun.A.thatB.whichC.whatDwhether10.WeheardthenewsA.which ourteamhadwon.B.thatC.whatD.where11.Theproblem itisrightorwronghasnotyetbeendecided:-pA.whichB.thatC.whetherDif12.Youmustdowell_ theteacherasksyoutodo.A.whichB.whatC.thatD.where句子改错Youcangivethistickettowhomeverwantstohaveit.Idon'tknowiftostayhereornot.Thisschoolisnolongerthatitwas30yearsago.Youaresayingthateveryoneshouldbeequal,andthisishowIdisagree.Thefactheisanorphaniswellknown．Whatsurprisememostisthatshedoesn'tevenknowwhatthedifferencebetweenthetwolies.ItishappenedthatIwastherethatevening.ThereasonwhyIburstintotearsisbecauseIdon'twanttopartwithmymother.Itishardofhimtoworkouttheproblem.Mybrothersaysthathehaslivedherefortwentyyearsandhelovesthiscityverymuch.中译英。我想知道50年后我们的生活会是什么样子的。我们赢得了辩论赛，话题是关于是否应该允许克隆人类。你相信那个贼去年在北京市偷了好多自行车吗我不相信你们班长明天会来。我们队赢得了比赛，这一消息让我们很兴奋。答案：:what，that，that，what，what，what，that，what二：if/whether,whether,whether,whether/if,whether,whether,whether,whether三：when,who,what,where四：（that），that，that，that，that（that）tha