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1、广东省深圳市三人文化发展有限公司高三英语《名词性从句专题》标准教案一、名词性从句的要素(连接词+语序+时态)1.要素一:引导词(3)(1)从属连词:that(无任何词意),ifWhether/if(均表示“是否”表明从句内容的不确定性) asif/asthough(均表示“好像”,“似乎”) (以上在从句中均不充当任何成分) (2)连接代词:what,whatever,who,whoever,whom,whose,which,whichever,whomever (3)连接副词:when,where,why,how NOTES:不可省略的连词 (1).介词后的连词 (2)
2、.引导主语从句和同位语从句的连词不可省略。 Thatshewaschosenmadeusveryhappy. Weheardthenewsthatourteamhadwon.2.要素二:语序(S+V+O) 3.要素三:时态(1)主Ved,从Ved某形式。(2)when/if:+V/Ving/Ved/...二. 主语从句(从句名词化,相当于主语)KEYPOINT1:连接词(1)that,whether,[(2)what,who,which,whatever,whoever(3)how,when,where,whyNOTES:that无词义,只连接,不省略;连接代词和连接副词起连接作
3、用,充当从句的成分。 Whathewantstotellusisnotclear.他要跟我们说什么,还不清楚。直接宾语 Whowillwinthematchisstillunknown.谁能赢得这场比赛还不得而知。主语 Itisknowntoushowhebecameawriter.我们都知道他是如何成为一名作家的。状语 WheretheEnglisheveningwillbeheldhasnotyetbeenannounced.英语晚会将在哪里举行,还没有宣布。 KEYPOINT2:It作形式主语(头重脚轻的考虑) (1)It+be+n.+that (2)It+be+
4、adj+that (3)It+be+done+that (4)It+Vi+thatKEYPOINT3:whether≠if(1)只能用whether的情况:(两前两后一从句)A:whether...B:prep.+whetherC:whether+ornotD:whether+todoE.联系动词+whether+...(2)if+主从时,只能用it作形式主语:It...+if...ItisuncertainifhewillleaveforBeijingtomorrow.(3)6)宾语从句若为否定句,连接词则用if而不用whether。Doyouknowifhehasn’tbee
5、ntoWashington?KEYPOINT4:that+主从放句首,that不可省。(That...+V+O)ThathewasillyesterdayisknownnowKEYPOINT5:连接代词引导主语从句只能放在句首。Wh-(除whether)...+V+...,无形式主语形式Whohasbrokentheglassisunknown.Whathewantsisallhere.KEYPOINT6:主从的谓语形式(1)除what:Ves。(2)what+:N.Howheworkeditoutisstillasecret.Whattheymakesinthisfactoryar
6、eTVsets.三.宾语从句(从句名词化,相当于宾语)KEYPOINT1:宾从的位置(1)Vt.+OclauseIdidn’tknow(that)hewasLiLei(2)Prep.+OclauseIwilldoanythingIcantohelpyouexceptthatI’mill.(3)非谓Vt+OclauseIaminterestedinwhatheisinterestedin. KEYPOINT2:Adj/N/V(will)+that+S+(should)+do主观意志类词:demand/order/suggest/decide/insist/desire/request
7、/command等表示要求、命令、建议、决定等意义的动词后,宾语从句常用“(should)+动词原形”。 Iinsistthatshe(should)doherworkalone.Thecommanderorderedthattroops(should)setoffatonce.KEYPOINT3:Vt/prep.+疑问词+S+V+...who,whom,which,whose,what,when,where,why,how,whoever,whatev