资源描述：
《讲名词性从句 (2)》由会员上传分享，免费在线阅读，更多相关内容在行业资料-天天文库。
1、名词性从句一.什么是名词性从句Iknowhisname.主谓宾thatheiswrong.Whathesaid.Whyhewaslate.Thatisthereason.主系表Whyhewaslate.Whathegaveme.Thenewssurprisedallofus.主谓宾WhathesaidThatheleft同位语从句Idon’tknowthetruththatheisaliar.解释Fact,news,idea,promise……二、宾语从句主语部分+谓语部分(行为动词)+宾语1、引导词★宾语从句表达陈述一件事实时，用that引导,在句中无实际意义，可以省略。I
2、thought(that)herteacherwasunfair.★宾语从句表达特殊疑问时，用特殊疑问词引导，主要有特殊疑问代词who,whom,whose,which,what,whoever,whatever,whichever和特殊疑问副词：when,where,how,(howmany,howmuch…)why等。Sheaskedmewhosehandwritingwasthebestintheclass.I’lljustsaywhatevercomesintomymind.Idon’tknowwhosheistalkingwith.Doyouknowwhentheg
3、amesbegin?Doyouknowwherehelives?★宾语从句表达一般疑问时“是否”，用if或whether引导。Iamnotsurewhetherhewillleave.下列情况只能用whether宾语从句前有介词，作介词宾语。Thedateofoursportsmeetingdependsonwhetheritwillrain.宾语从句中有or（not）.Wedon’tknowwhetheryouarerightorwrong.当宾语从句改为不定式时，只能用whethertodosth.Ican’tdecidewhethertowatchthematch.选用
4、连接词例题。a.___Doyouremember_____hecame?___yes,Ido.Hecamebyair.A.howBwhenCthatDifa.Youmaydo____youtakeinterestin.A.thatB.whichC.whateverDhoweverb.Sophiasaid_____Alicewouldliketomarryatallman.A.ifB.whetherChowDthatc.Allthebooksarehere.Youmayborrow____youlike.AwhichBthatCwhatDwhichever2、语序：宾语从句必须
5、是称述句Theydon’tknowwhatisintheirstockings.3、时态a.主句：一般现在时从句：所需的一切时态b.主句：一般过去时从句：相应的过去时态c.从句阐述的是真理、自然现象、客观规律时，从句只能用一般现在时,与主句的时态无关。d.当主句的谓语动词是suggest,advise,insist,demand,request,recommend等表示建议、要求、坚持时，宾语从句要用虚拟语气（谓语部分为shoulddo而should常常省略）Weallinsistedthatwe(should)notrestuntilwefinishthework.我们坚持
6、不休息直到工作完成。Theydemandedthatwe(should)setoffbeforedaybreak.4、宾语从句可以用it作形式宾语，将宾语从句后置。Weconsider/find/thinkitagreathonorthatwecouldtalkwithyouonthissubject.三、表语从句主语部分+谓语部分（连系动词+表语）Myjobistostudyhard.表语从句在复合句中作主句的表语,它是主句内容的具体化，是对主句主语的进一步解释和说明。★表达陈述语气时，用that引导,在句中无实际意义。Asweknow,thetroubleisthatth
7、eoldmanalwayshasasenseofguilt.(一种负罪感)★表示一般疑问用疑问词whether(是否)引导。不能用if。Whathehasbeenworriedaboutiswhetherhisgirlfriendstillloveshim.★表示特殊疑问用特殊疑问代词who,what,which,whose引导和特殊疑问副词when,where,why,how等引导。Myquestioniswhowouldliketohaveatry.★当主句的主语是advice,suggestion
