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《高三英语语法复习课件：名词性从句.pptx》由会员上传分享，免费在线阅读，更多相关内容在教育资源-天天文库。
1、名词性从句基本概念:名词性从句是相当于名词的句子在句中作主语、宾语、表语、同位语,因此分别称为主语从句、宾语从句、表语从句、同位语从句。1、主语从句(1)引导主语从句的关联词有三类:从属连词that(不充当句子成分,没有词汇意义)Thattheywereintruthsisterswasclearfromthefacialresemblancebetweenthem.从属连词whether“是否”(不能使用if)Whetherhewillcomehereisnotclear.连接代词who,whom,whose,what,which,whoeverwhate
2、ver,whichever,whoever=anyonewhowhatever=anythingthatwhichever=any…that)Examples:Whowillgivethespeechisnotknownyet.Whotheprizewillbegiventoisnotdecidedyet.Whoseroomitisisclear.Whathesaidatthemeetingwastrue.Whathesaidatthemeetingisnotknownyet.Which(one)youlikehasnothingtodowithme.Who
3、evercomesiswelcome.WhateverIhaveisatyourservice.Whichever(ofyou)comesfirstwillreceiveaprize.Whicheveryouwantisyours.连接副词where,when,how,why.Wherethemeetingwillbehelddependsontheweather.Whentheyareleavingisbeingdiscussed.Howthishappenedisnotcleartoanyone.Whyhewasabsentyesterdaywastha
4、thewasillathome.(2)主语从句常用it作形式主语的有①It+be+形容词(obvious,truenatural,surprising,good,wonderful,funny,possible,likely,certain,probable,etc)+that----Itisprobablethathetoldhereverything.②It+be+名词词组(nowonder,anhonour,agoodthing,apity,nosurprise,nodoubt,etc)+that---Itisnowonderthatourteamsh
5、ouldhavewonthegame.③It+be+过去分词(said,reported,thought,expected,decided,announced,arranged,suggested)+that---.Itisannouncedintoday’snewspaperthatBushwillpayavisittoChinanextweek.④It+seems/appears,happens等不及物动词及短语+that---IthappenedthatIwasoutthatday.Itdoesn’tmatter(makesnodifferencese
6、tc)+连接代词或连接副词引导的主语从句Itmakesnodifferenceswhereweshallhavethemeeting.当主语从句出现在感叹句中时,用it作形式主语.Howstrangeitisthattheyaresoquiet.2.____wecan’tgetseemsbetterthan____wehave.A.What,whatB.What,thatC.That,thatD.That,what____youdon’tlikehimisnoneofmybusiness.A.WhatB.WhoC.ThatD.Whetherthat不充当任何
7、成分what充当宾语Consolidation3._____we’llgocampingtomorrowdependsontheweather.A.IfB.WhetherC.ThatD.Where4.______hashelpedtosavethedrowninggirlisworthpraising.A.WhoB.TheoneC.AnyoneD.Whoeverwhoever=anyonewho凡……者5.____wantstodocomputerstudentsshouldsign____onthispaper.A.Who,hisnameB.Theonew
8、ho,hernameC.Thosewho,their
