《名词性从句讲解 超详细 很实用》由会员分享，可在线阅读，更多相关《名词性从句讲解 超详细 很实用（22页珍藏版）》请在金锄头文库上搜索。
1、Task:Analyzethestructuresofthefollowingsentences.A:1.Ateacherisahelper.Hisgirlfriendisateacher.Hecalledateacherforhelp.4.HeisMr.Li,ateacher.,B:1.Thathewaskilledistrue.Thenewsisthathewaskilled.Ihaveheardthathewaskilled.4.Ihaveheardthenewsthathewaskilled.,Ateacherisahelper.,Thathewaskilledistrue.,Hisg
2、irlfriendisateacher.,Thenewsisthathewaskilled.,主语,表语,宾语,同位语,Hecalledateacherforhelp.,Ihaveheardthathewaskilled.,HeisMr.Li,ateacher.,Ihaveheardthenewsthathewaskilled.,名词性从句,Grammar,NounClause,1.定义:在复合句中起名词作用的从句叫名词从句（NounClauses）。2.功能:名词从句的功能相当于名词词组,它在复合句中能担任主语、宾语、表语、同位语等3:分类:因此根据它在句中不同的语法功能，名词从句又可分别称
3、为主语从句、宾语从句、表语从句和同位语从句。,名词从句,1Thathewillsucceediscertain.2Whetherhewillgothereisnotknown.Whathesaidisnottrue.Wherehehidthemoneyistobefoundout.5Itissaidthatheisateacher.,SubjectClause,主语从句,1.Theyknowthatthehabitwillkillthem.2.HeaskedhowmuchIpaidfortheviolin.3.Ifinditnecessarythatweshoulddothehomework.
4、,ObjectClause,宾语从句,1.Thequestioniswhetherwecanrelyonhim.2.Thatsbecausewewereinneedofmoneyatthattime.3.ThatswhyIwaslate.,表语从句,PredicativeClause,同位语从句在句中充当同位语成分，其一般跟在有内容名词（idea；belief；fact；truth；problem；news等）后面，对名词内容作进一步解释说明.,Theideathatcomputerscanrecognizehumanvoicessurprisesmanypeople.2)Wordcameth
5、atNapoleonhimselfwascomingtovisitthem.,3)Sydneykepthispromisethathewouldalwaysdoanythingtomakeherhappy.,同位语从句,AppositionClause,4.连接词：,名词从句,疑问语气:,陈述语气:,连接代词:,连接副词:,无成分词:,what,which,who(m),whatever,whichever,who(m)ever,when,where,why,how,because,that/whether(if),that,whatever,whichever,who(m)ever,beca
6、use,what,which,who(m),when,where,why,how,whether(if),名词从句,锁定谓动，顺藤摸瓜，理清主从（主？从？）,依据谓动，分析句子结构（？从？成分）,依据词性，缩小范围，根据句意，最终确定,5、解题步骤：,1.Seetheflagsontopofthebuilding?Thatwas_wedidthismorning.（2006全国I）A.whenB.whichC.whereD.what2.Pleaseremindme_hesaidhewasgoing.Imaybeintimetoseehimoff.（2006全国I）A.whereB.whenC.
7、howD.what3.-Whatdidyourparentsthinkaboutyourdecision?-Theyalwaysletmedo_IthinkIshould.（2006全国III）A.whenB.thatC.howD.what,D,B,D,Justhaveago.Canyouchoosethebestanswertoeachsentencefrom06NMET?,6.易错点：从句语序：连接词的比较：关于形主、形宾it:关于同位语的两个问题：关于that的省略:,名词从句,疑问词前置，后陈述语序,从句大比拼,when/where/why/how/because,that/wheth
8、er/asif/asthough（if不引导表语从句),连接代词：,who/whom/whose/which/what,连接副词,Howwashesuccessfulisstillapuzzle.()Howhewassuccessfulisstillapuzzle.(),你能告诉我他住在什么地方吗？,F,T,T,F,他是怎么成功的仍然是个谜。,Couldyoutellmewherehelives?()Couldyoutellmewheredoeshelive?(),他是怎么成功的?,Howwashesuccessful?()Howhewassuccessful?(),F,T,（1）that和w
9、hat的选用,that和what都可引导所有的名词从句。但是，what除起连接作用外，还在名词性从句中充当成分，可做从句的主语、宾语、或表语。而that在名词性从句中不充当任何成分，只起连接作用。,1._hewantsisabook.2._hewantstogothereisobvious.,B.连接词的比较,（2）if和whether的选用(whetherif),a.主语从句b.表语从句c.同位语从句e.介词后的宾语从句f.whethertodo做动词宾语不能用iftodo.gwhetherornot连在一起引导宾语从句时不用if.,不能使用if的情况：,1.Ihavenoidea_heco
10、mesfrom.2.Hecantanswerthequestion_hegotthemoney.3.Hegaveusmanysuggestions_weshouldgetupearlierandtakemoreexercise.4.Ihavenodoubt_hewillwin.5.Ihavesomedoubt_hewillwin,that/whether/where/how,C.关于形主、形宾it,为避免主语冗长,句子头重脚轻,经常用it作形式主/宾语,主/宾语从句放在后面作真正的主/宾语.,1.Itissaidthathewillcomebacknextweek.2.Ifinditimpor
11、tantthatweshouldknowmoreabouttheworld,注：1、形式主语/形式宾语只能用it2、形式主语/形式宾语中的虚拟语气（建议、命令）。如：Itisimportant(necessary,natural,strange)that.sb.find(think)+it+important(necessary,natural,strange)that.,that可省略的情况：,主语从句表语从句同位语从句用it做形式宾语的宾语从句并列的宾语从句中的后几个从句的引导词that不能省略,宾语从句中的第一个that可省略,that不可省略的情况：,D.that的保留与省略,1.Id
12、ontthink_sheiscoming.2.Itisapity_hehasmadesuchamistake.3.Thereasonis_heiscareless.4.Thenews_ourteamwonthematchinspiredus.5.Idontthinkitnecessary_youshouldreadEnglishaloud.6.Hetoldme_hisfatherhaddiedand_hehadtomakealivingalone.,(that),that,that,that,that,(that),that,that/(that),1、辨别陈述语气与疑问语气IhavenodoubtIhavenoidea2、用虚拟语气（建议、命令）的同位语suggestion,order,demand,request,E.关于同位语的两点,
