85名词性从句

NounclausesΙ概念在句子中起名词作用的句子叫名词性从句。在复合句中能担任主语、宾语、表语、同位语等名词性从句主语从句（SubjectClause）宾语从句（ObjectClause）表语从句（PredicativeClause）同位语从句（AppositiveClause）作主语作宾语作表语作同位语基础回顾１I.名词性从句的引导词：1.连接词：that、if、whether不作成分无意义2.连接代词：who、whom、whose、what、which、whoever,whatever3.连接副词：when、where、why、how“是否”作状语作主/宾/表WhatattractspeopletoCaliforniaisitspleasantclimateandrelaxedlifestyle.ThisiswhyeachyearagreatnumberofpeoplefromallovertheworldtrytoimmigratetoCalifornia.However,mostapplicantsknowthattheyhaveverylittlechanceofgettingavisa.1.Studytheunderlinednounclausesinthesesentences.Inyouropinion,whatrolesdotheseclausesplayinthesentences?WhetherNativeAmericansarrivedinCalifornia15000yearsagoor14000yearsagoisnotimportant.ThefactthattheyarrivedalongtimebeforeEuropeansiswhatmatters.IbelievethattheNativeAmericansweretreatedbadlywhenthefirstEuropeanscame.④Thecustomsofficeiswhereyourbaggageisinspectedwhenyouenterorleaveacountry.2.Findoutwhattypesofnounclausearethey?3.Jointhetwopartstomakesentencescontainingnounclauses.1.Shepretended2.Itisnotsurprising3.Whyshedidn'ttellyouherself4.Iwonder5.Thetroublewas6.Itisessential7.WhatGeorgediscoveredinCalifornia8.WheretheygotallthatmoneyA.IswhatIwanttoknow.B.thatyougetavisabefowyoutraveltotheUSA.C.Whyheliedtome.D.thatsomanypeopleloveCalifornia.E.iswhatIcan'texplain.F.thatshewasasocialist,beliveinginsocialism.G.thatshehadlostherpassport.H.wasdiffentformwhathesawinthemovies.FDA/ECGBHA/E本节课语法重点：一、名词性从句的语序二、名词性从句连接词的选用尤其是that和what的用法，whether和if的用法。名词性从句在句中要用____语序,从句的引导词必须始终置于__________1.Doyouknow________________________A.whywashelatethismorning?B.whathewaslatethismorning?Cwhyhewaslatethismorning?D.whathewaslatethismorning?陈述总结归纳：2.Youcan’tpredict____A.whenwilltheyfinishthetaskB.thattheywillfinishthetaskC.whattheywillfinishthetaskD.whentheywillfinishthetask.从句句首考点1．语序问题1.他是怎么成功的仍然是个谜。Howwashesuccessfulisstillapuzzle.()Howhewassuccessfulisstillapuzzle.()2.你能告诉我他住在什么地方吗？Couldyoutellmewherehelives?()Couldyoutellmewheredoeshelive?()FTTF名词性从句考点归纳一、名词性从句的语序———3.Heaskedmewhatwasthematterwithme.()T判断下列句子是否正确，（TorF）陈述语序二、名词性从句连接词的选用1.that和what的选用1._____hewantsisabook.2._____hewantstogothereisobvious.3.Theresultis______wewonthegame.4.Thisis_____wewanttoknow.5.Is_____hetoldustrue?6.Weshouldpayattentionto______theteacherissaying.7.Ihavenodoubt_____hewillcome.8.Ihavenoidea____hedidthatafternoonWhatThatthatwhatwhatwhatthatwhatThat和what的区别Thehopethathemayrecoverisnotgoneyet.Whathesaidprovedtobetrue.that不可省略(宾语从句第一句除外)不作成分没有词义what不可省略作成分有词义(……的东西/事情/人/时间/地点等)3.whether和if的选用1.Iaskedher__________shehadabike.2.______wewillholdapartyintheopenairtomorrowdependsontheweather.3.We’reworriedabout________heissafe.4.Idon’tknow________heiswellornot.5.Idon’tknow_______ornotheiswell.6.Thequestionis_______heshoulddoit.7.Thedoctorcanhardlyanswerthequestion______theoldmanwillrecoversoon.8.Idon’tknow_______togo.A.if/whetherB.ifC.whetherD.thatCACCCCCCa.主语从句中b.表语从句中c.同位语从句中d.介词后的宾语从句中e.Whether后直接跟不定式todof.whether后紧跟ornot引导宾语从句时不用if.只用whether不用if的情况：本节课语法项目总结：一、名词性从句的语序——陈述语序二、名词性从句连接词的选用•Homework1.整理语法笔记2.独立或者小组讨论完成课本第5页的第4小题。3.认真思考一下同位语与定语从句之间的区别？