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HappyNewYear“兔”You！MembersoftheSentence主语：Subject谓语：Predicate表语：Predicative宾语：Object宾补：ObjectComplement定语：Attributive同位语：Appositive状语：Adverbial简单回顾：小试牛刀eg.Mr.Blackandhischildrentalkedandlaughed.(主语)eg.Therapiddevelopmentoftourismhascreatedmanyjobopportunities.(定语，宾语)eg.Allofthefoodlooks,smellsandtasteswonderful.(系动词，表语)eg.Isawthemwalkingacrosstheroad.(宾语补足语)eg.Iliketalkingonthephone.(谓语，方式状语)简单句复合句由一个主句和一个或一个以上的从句构成。主句为句子的主体，从句只用作句子的一个成分，不能单独成句。但它也有主语和谓语，一般由连接词引导。复合句：EnglishComplexSentencesAdverbialClauses(状语从句）AttributiveClauses（形容词性/定语从句）NounClauses（名词性从句）复合句分类：NounClausesSubject（主语）Object（宾语）Predicative（表语）Appositive（同位语）Clause（从句）名词性从句分类：定义:在句子中起名词作用的从句叫名词从句。作用:在复合句中作主语、表语、宾语和同位语。所以，名词性从句又可分为宾语从句、表语从句、主语从句和同位语从句。名词性从句1.That’swhatpeoplecalltheundergroundinLondon.2.WhenShenzhouVletoutitsparachute,Ifelttheshipwasshaking.3.ThisishowIgotinvolvedwithmycharityworktoimprovethequalityoflifeforalldisabledpeople.4.TherearemanystoriesabouthowtheLanternFestivalstarted.5.It’sclearthatwearegoingtoseeahugegrowthinshoppingontheInternet.课本寻例6.Peopletowhomthedeadpersonwasrelatedwouldmaketheseofferingsonspecialdaysandduringfestivals.7.WhatIremembermostismovingalot.8.That’swhyMamaandPapalookedforahouseontheothersideoftown.9.Ihavenoideawhentheywillbebackandsettledown.10.Althoughtheconcerthallwascoldandthesoundsystemcausedafewproblems,theaudiencecouldstillenjoytheconcert.1.It’sclearthatwearegoingtoseeahugegrowthinshoppingontheInternet.2.WhatIremembermostismovingalot.(主语从句）3.That’swhatpeoplecalltheundergroundinLondon.4.ThisishowIgotinvolvedwithmycharityworktoimprovethequalityoflifeforalldisabledpeople.5.That’swhyMamaandPapalookedforahouseontheothersideoftown.（表语从句）名从分类6.TherearemanystoriesabouthowtheLanternFestivalstarted.（宾语从句）7.Ihavenoideawhentheywillbebackandsettledown.（同位语从句）1.YouknowthatIamateacherofEnglish.2.ThatIamateacherofEnglishisknowntoyouall.3.ItisknowntoyouallthatIamateacherofEnglish.4.ThefactthatIamateacherofEnglishisknowntoyouall.5.Iamworriedaboutwhetheryoucandowellintheexam.6.WhatIamworriedaboutiswhetheryoucandowellintheexam.thatIamateacherofEnglishThatIamateacherofEnglishthatIamateacherofEnglishwhetheryoucandowellintheexam.ObjectClauseSubjectClauseSubjectClausePredicativeClauseAppositiveClausethatIamateacherofEnglishwhetheryoucandowellintheexam.ObjectClauseSmallQuiz:SubjectClauseWhatIamworriedaboutSubjectClauses主语从句简单地说，主语从句就是句子的主语是由句子来充当的。eg.Theanswerisright.“那个答案”是这句话的主语，而当把“那个答案”换成一句话时，这句话就可以称为“主语从句”。所以来看这句话：eg.Whatyousaidisright.那么whatyousaid明显是一个句子，现在来充当主语，所以这句话就被称为了“主语从句”。1.主语从句：从句在句中充当主语成分Examples:1)Thathewillsucceediscertain.2)Whetherhewillgothereisnotknown.（是否）3)Howwecanhelpthetwinswillbediscussedatthemeeting.重难考点•连接词“三姐妹”•语序问题很注意•thatwhat要分清•如何后置it帮忙ConjunctionsofSubjectClauses:连词连接代词连接副词what,whatever,who,whoever,whom(ever),whose,which(ever)that,whetherwhen,where,how,why（状语）连接词“三姐妹”1．引导主语从句的连接词有三类：(1)连词that、whether：Whetherhe’llcomehereisn’tclear.Thatpricewillgoupiscertain.WhetherIcanpassthedrivingtestremainsunknown.连词that和whether在主语从句中不作任何成分，只起连接作用，that无词意，而whether意为“是否”。Whatshedidisnotyetknown.Whowillwritethepoemhasnotbeendecidedyet.Whateverhedidisright.Whatcausedtheaccidentremainsunknown.(2)连接代词who(谁，主格),whom(谁，宾格),whose(谁的，定语),what(什么，主宾语),which(哪个),whoever,whatever,whichever等3)连接副词where(在哪里),when(什么时候),how(怎样，怎么，多么),why(为什么)等。Howthishappenedisnotcleartoanyone.Whenhewillbebackdependsontheweather.Howthepyramidswerebuiltisstillamystery.2.主语从句后置!为了避免主语冗长,句子头重脚轻,经常用it作形式主语,主语从句放在后面作真正的主语.例:1.Thatweshallbelateiscertain.--It’scertainthatweshallbelate.2.Thattheearthisroundisknowntoall.--3.Thatyoumissedthechanceisapity.--Itisapitythatyoumissedthechance.It’sknowntoallthattheearthisround.A.It+be+形容词(obvious,true,natural,surprising,good,wonderful,funny,possible,likely,certain,probable,etc.)+that从句。如：Itiscertainthatshewilldowellinherexam.ItisnecessarythatallofusshouldstudyEnglishwell.B.It+be+名词词组(nowonder,anhonour,agoodthing,apity,nosurprise,etc.)+that从句。如：It’sapitythatwecan’tgo.用it作形式主语的结构C.It+be+过去分词+that从句(said,reported,thought,expected,decided,announced,arranged,etc.)+that从句。如：ItissaidthatMr.GreenhasarrivedinBeijing.Itisorderedthatthepatientshouldbeoperatedonimmediately.D.It+seem,happen等不及物动词及短语+that从句:似乎…,碰巧…。如：IthappenedthatIwasoutthatday.E.It+doesn’tmatter(makesnodifference,etc.)+连接代词或连接副词引起的主语从句。如：Itdoesn’tmatterwhethershewillcomeornot.C.It+be+过去分词+that从句D.It+seem,happen等不及物动词及短语+that从句:似乎…,碰巧…。E.It+doesn’tmatter(makesnodifference,etc.)+连接代词或连接副词引起的主语从句此三类结构中主语从句不可提前：1.Whatyouleftareonlyseveraloldbooks.2.Whatyousaidisofgreatimportance.1.“if”不能引导主语从句，应有“whether”引导。3.主语从句的“that”一般不能省。4.“what”引导主语从句时，谓语动词：1）常与其后的名词作表语一致2）根据句子的语境而定。3.主语从句需注意的问题2.主语从句中用陈述语序4.What与that的用法区别what在主语从句中作主语、宾语、表语,而that则不作句子成分，仅仅起连接作用.Whatyousaidyesterdayisright.Thatsheisstillaliveisgoodnews.1.Whereshallwespendtheholidayisn’tdecided.2.Youhavemadeamistakeisafact.3.Thatiscertainthatwecanwin.4.Nomatterwholeavestheroomlastoughttoturnoffthelights.5.Ifthepolicemenwillcomeisnotcertain.weshallThatyouhaveItisWhoeverwhether5.改错练习7.用主语从句完成