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语法复习一、名词性从句找出以下名词性从句:1.Ithinksthatwomencanreachveryhighachievementsinmanyfieldsofscience.2.Herwishisthatshecouldloseweightsoon.3.Whatisneededforthespacetripiscarefulpreparation.4.Ithasn’tbeendecidedyetwhenthenewrestaurantwillopen.5.IhavenoideawhenChaplin’sfilmwillbeonagain.宾语从句表语从句主语从句主语从句同位语从句形式主语类似的词:fact,idea,news,promise等名词性从句引导词的用法:记住两要素:1.从句成分完整:主+谓语+(宾语)2.句子意义完整:即没有疑问同时具备1、2用引导词:that不同时具备则根据句子意思用:wh-或how引导词.特别注意缺宾语的时候,指物时用引导词what,而不是whichPayattentiontowhatthedoctorsaid.用合适的引导词填空:1.Doyouknow________JohnAdamswasspeakingto?2.Thequestionis_________itisworthdoing.3.______willgotheremakesnodifference.4.Wewereveryexcitedatthenews_______ourteamhadwon.5.Thatis________heisworriedabout.6.Hecan’ttell_______gesturemeans“goodluck”.7.Hedidn’tknow_______shewouldarrive.whom/whowhetherwhothatwhatwhichwhen在复合句中起名词作用的从句叫做名词性从句。名词性从句主语从句表语从句宾语从句同位语从句Review名词性从句解题总结:名词性从句的难点在于其句型结构不同,所使用的连词比较复杂。因此,如何确定正确的连词是突破名词性从句的关键。解决这一问题可以从以下几点入手:⑴依据“缺什么补什么”原则确定正确的连词。所谓“缺什么补什么”是指句型结构与连词之间的关系。1)如果句子中缺主语,指人用who,指物用what;如缺宾语,指人用whom,指物用what;2)如缺时间状语用when;地点状语用where;原因状语用why;方式状语用how;3)定语用what或which;4)什么都不缺用that。Iknowwhatheistalkingabout.(缺宾语指物)我知道他正在谈论什么。I’msurethathewillcometomorrow.(什么都不缺)我确信明天他会来。Wherehewillgoisunknown.(缺地点状语)他要去哪儿还不知道。Idon’tknowwhichbookIshouldchoose.(缺定语)我不知道应该选哪本书。⑵注意几组易混连词whether与if;that与what的使用:引导主语、表语、同位语从句时关联词只用whether不用if表“是否”。引导宾语从句时whether,if均可。Thequestioniswhetherthefilmisworthseeing.问题是这部电影是否值得看。Whetherweshallattendthemeetinghasn’tbeendecidedyet.是否我们要参加这次会议仍未被决定。Wedon’tknowwhether/ifsheisready.我们不知道她是否准备好了。that引导从句时不做成分,无意义;而what在从句中充当成分,有意义。Whathesaysisimportant.他所说的很重要。Thatlighttravelsfasterthanthesoundisafact.光传播速度比声音快是个事实。分析历届高考试题名词性从句考查的要点有以下几个方面:1.考查引导词that与what的区别高考题例示:1.______wecan’tgetseemsbetterthan______wehave.(NMET1996)A.What;whatB.What;thatC.That;thatD.That;what2._______youhavedonemightdoharmtootherpeople.(MET1987)A.ThatB.WhatC.WhetherD.How4._______youdon'tlikehimisnoneofmybusiness.(上海1992)A.WhatB.WhoC.ThatD.Whether2.考查it在名词性从句中作形式主语或形式宾语的用法高考题例示:1._____isafactthatEnglishisbeingacceptedasaninternationallanguage.(NMET1995)A.ThereB.ThisC.ThatD.It2.Itworriedherabit______herhairwasturninggray.A.whileB.ifC.thatD.for3.Ihate_____whenpeopletalkwiththeirmouthsfull.(NMET1998)A.itB.thatC.thisD.them4.Does_______matterifhecan'tfinishthejobontime?(MET1991)A.thisB.thatC.heD.it3.考查whether与if的区别高考题例示:1._____we’llgocampingtomorrowdependsontheweather.(NMET1996)A.IfB.WhetherC.ThatD.Where2.Whatthedoctorsreallydoubtis_____mymotherwillrecoverfromtheseriousdiseasesoon.(上海2001)A.whenB.howC.whetherD.why3._____the2000OlympicGameswillbeheldinBeijingisnotknownyet.(MET1992)A.WheneverB.IfC.WhetherD.That4.考查名词性从句中的疑问词+ever引导的名词性从句与nomatter+疑问词引导的状语从句的区别高考题例示:1.Itisgenerallyconsideredunwisetogiveachild_____heorshewants.(NMET1997)A.howeverB.whateverC.whicheverD.whenever2._____the2000OlympicGameswillbeheldinBeijingisnotknownyet.(MET1992)A.WheneverB.IfC.WhetherD.That3.______leavestheroomlastoughttoturnoffthelights.(MET1988)A.AnyoneB.ThepersonC.WhoeverD.Who4.Sarahhopestobecomeafriendof______sharesherinterests.(上海1995)A.anyoneB.whomeverC.whoeverD.nomatterwho巩固练习用合适的引导词填空:1.Noonecanbesure____manwilllooklikeinamillionyears.2.Thereasonwhyhedidn’tcometothepartyis____hewasill.3.Goandgetyourcoat.It’s____youleftit.4.______morecountriescanusenaturalenergyinfutureremainstobeseen.5.______shecouldn’tunderstandwas___fewerandfewerstudentsshowedinterestinherlessons.whatthatwhereWhetherWhatthat6.______surprisesmemostisthatshedoesn’tevenknow____thedifferencebetweenthetwolies.7.Itisnotyetdecided____thetestwillbegiven.8.Williamhadbrokenhispromise____hewouldgiveusarise.9.Itisknowtous____someBritishguestswillcomeforavisittoourcompanynextmonth.10.Doyouknow____he’sgettingalongwellwithhisEnglish?Whatwherewhenthatthatthat定语从句二、IhaveaclassmatecalledKate,whosemotherismyformerEnglishteacher.Kateisagirlwhoiseasytogetalongwithandwealllikeher.Katetakesfirstplaceinthespeechcontest,whichmakeshermotherhappy.Thenewtermiscoming,andKatewillgotoShenzhentogetherwithhermother.Asweallknow,Shenzhenisashoppingparadise,whereKateintendstobuywhatsheneeds.
本文标题:名词性从句语法复习
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