名词性从句在语法填空和写作中的应用ppt课件

.,welcome,名词性从句复习及其应用,.,*名词性从句的特点是从句都有关联词引导,从句的语序和陈述句的语序相同。,名词性从句,2.宾语从句,3.表语从句,4.同位语从句,1.主语从句,这是一本书。,Thisisabook.,陈述句,这是书吗？,Isthisabook?,疑问句,.,(1)从属连词,whether,that,(2)连接代词,What,Who,which,Whom,whose,whatever,whoever,whichever,(3)连接副词,when,why,where,how，,if/asif(只用于表语从句）,只起连接作用，不充当从句中的任何成分。,既起连接作用，本身又做从句的主语、宾语、表语或定语（whose）。,既起连接作用，本身又做从句的状语。,howmany，,howmuch，,.,注意：,1.主语从句：主语从句+V主从1+主从2+V连词1+连词2+主从+V2.宾语从句：从句时态与主句的时态如从句中表示的是客观现象，则用主语+谓语+that+宾从主语+谓语+that宾从1+that宾从2+that宾从33.表语从句:asif只能引导表语从句4.同位语从句：常见词(fact,hope,desire,thought,suggestion,idea,news,problem,doubt,possibility,etc),(单),(复),(单),保持一致,一般现在时,（,）,（,）,that,that,.,要注意的连接词：,1.That和what:That：只起连接作用，不充当任何成分，不可以省略（宾从的特殊情况除外）What:充当主语、宾语、表语2.Whether和if:只用whether的情况：1）whetherornot2）句首主从，介后宾从，同从，表从3.what,who,which引导的名从都含有疑问意义whatever（=anythingthat）无论什么whoever(=anyonewho）无论谁whichever无论哪个,.,重要句型：,1.Thereasonisthat+(原因)Thatiswhy+(结果)Thatisbecause+(原因)【Hewasabsentbecausehewasill.】2.主语+动词（think,consider）+it+宾补（形容词）+that从句,.,重要句型：,3.It+be+adj.+that从句(如obvious,true,clear)It+be+n词组+that从句（如nowonder,anhonor）It+be+P.P+that从句(如said,reported,thought,acknowledged,considered)Itoccurs(occurred)tosb.that从句Itstrikes(struck)sb.that从句Ithappens(happened)that从句,.,Ex1:请找出以下复合句的名词性从句并分析其类型1.ThequestionwhywemustlearnEnglishhasbeenaskedmanytimes.,2.ThatiswhereLuXunoncelived.3.Whetheryoucomeornotisuptoyou.4.WethoughtitstrangethatTomdidnotcomeyesterday.5.Itsuncertainwhethertheexperimentisworthdoing.,（,）,同位语从句,（,）,表从,（,）,主语从句,（,）,宾语从句,（,）,主语从句,.,Ex2:Pleasefillintheblanks.,1._wecantgetseemsbetterthan_wehave.2.IdrovetoZhuhaifortheairshowlastweekandthatis_youhadafewdaysoff?3.Thereason_Ihavetogois_mymotherisillinbed.,What,what,why,whythat,.,14.Thereason_youwenttotheparkwasthatyouwanttovisither.15.Thequestionis_wewillcompletetheproject.16.Thatwas_theChinesebegantomakepaper.17.Theproblem_shouldbeourmornitorisnotdecided.18.Theyhavenoinformation_hewasalive.19.Thisisanotherproof_hekilledaman.20.Theprofessorgaveorders_thetestbefinishedbefore6oclock.21.Mostof_weknowabouttheearthcomesfromourbooks.,why,when,whenhow,who,thatwhether,that,that,what,.,4._thedoctorsreallydoubtis_mymotherwillrecoverfromtheseriousdiseasesoon.5._causedtheaccidentwasamanlyingontheground.6._willgomakesnodifference.7._yourdaughterlovesisveryclear.8._walletwasstolenmustbemadeclear.9._helefthiswifecuthertotheheart.,Whatwhether,What,Who,WhatWhoWhom,Whose,That,.,6._wegothereremainstobedecided.7._yourunclewillarrivewasnotmentionedinhisletter.8._youwenttherealonemustbeexplained.9.Illtakeback_Isaid.10.Imsatisfied_hedid.11.Tellus_youfulfilledtheheavytaskaheadoftime.12.Thats_Ipraiseyou.13.Thisis_twothirdsoftheearthssurfaceismadeupofvastoceans.,WhenHowWhether,When,Why,whatwhat,how,WhenHow,why,because,.,21.Iunderstand_(all_)yousaid.22.Icantbelieve_isreported.23.Acarpassedmeat_Ithoughtwasadangerousspeed.24.Thebuildingwillbebuiltin_wasawastelandbefore.25.Thisis_ourproblemlies.26.Tomorrowis_itwouldbethemostconvenient.,what,that,what,what,what,where,when,.,27.Thereason_hedidntcomeis_hewasill.28.Hedidntcome.Thats_hewasill.29.Hewasill.Ithinkthatis_hedidntcome.30.Thequestionis_hewillbehereontime.31.Hesaidweshouldfinishtheworktoday,andthisis_Idisagree.32.Youalwaysgivehimwhateverhewants.Thats_youarewrong.,why,that,because,why,whether,where,where,.,总结：名词性从句引导词的选择三步骤,步骤一：如果从句中缺少主语，或者宾语，或者表语，则考虑用连接代词What,who,which,whose,whatever步骤二：如果从句中既不缺少主语，宾语，也不缺少表语，但是缺少一定意义的状语，则考虑用连接副词；where,when,why,how步骤三：如果既不缺少主语，宾语，表语，也不缺少状语，则考虑用从属连词。that,whether,if,asif,.,Ex3:名词性从句改错,1.Thefactwhichshehadnotsaidanythingsurprisedallofus.2.Whattheboydidnttakemedicinemadehismotherangry.3.Ifwellgocampingtomorrowdependsontheweather.,（,）,that,which,（,）,What,That,（,）,If,Whether,.,4.Whathereallymeansiswhathedisagreeswithus.5.Whenwellfinishtranslatingthebookdependonthetime.,（,）,（,）,that,（,）,depend,depends,what,.,Ireadareportlastnight.Itsays1_alotofpeoplediedin2_trafficaccident.ButIforget3_theaccidenthappenedlastSunday.4_astonishedmemostis5_somebabieslost6_lives.However,Idontknow7_thegovernmenthastakensomemeasurestodealwith8_.Inmyopinion,9_accidenthastaughtusalesson10_weshouldobeythetrafficrules.,Ex4:从句语篇练习1,thatawhereWhatthattheirwhether/ifitthethat,.,Everyoneknew1_Andywasafamouswriter,butnooneknew2_shecamefromand3_shewasbornin1961wasstillamystery.4_theydidknowwas5_shewaslovedbypoorpeoplebecauseshealwayshelped6_wasinneedofmoney.,Ex4:从句语篇练习2,that,where,whether,What,that,whoever,.,二、写作中的名词性从句,一篇作文，在适当的地方恰当地放置一两个从句，不仅会让作文更耐读，而且作文分值会有所提高。高考英语作文评分标准第五档(很好)；(21-25分)1.完全完成了试题规定的任务。2.覆盖所有内容要点。3.应用了较多的语法结构和词汇。4.语法结构或词汇方面有些许错误，但为尽力使用较复杂结构或较高级词汇所致；具备较强的语言运用能力。5.有效地使用了语句间的连接成分，使全文结构紧凑。6.完全达到了预期的写作目的。,.,whatmattersis.1困难并不可怕，关键的是在面对困难的时候我们得勇敢地承担责任。2空气污染已经是一个很普遍的现象，重要的是我们要找到有效的办法来处理它。thefactphenomenonresult(is)that.3很多大学毕业生已经接受了这么一个事实，那就是找一份合适的工作实属不易。4人类必须得接受这样一个事实，那就是由于温室效应，全球气温正在不断升高。,运用名词性从句翻译下列句子,.,Itis+P.Pthat.5据报道，这次地震已经导致了100多人死亡，800多人受伤，且逾千人失去了自己的家园。6据报道，大学扩招是导致众多大学毕业生就业压力大的首要原因。collegeenrollmentexpansionwhat.7我们现在要做的最重要的事情就是立刻采取行动拯救这些濒危的动物。8事实上，我们从书本上所学到的东西是非常有限的。,运用名词性从句翻译下列句子,.,what.9我从这次经历当中学到的东西是，助人不仅是中华民族的传统美德，也能给大家带来快乐。Itis(widely)acknowledgedthat10众所周知，环境污染已经成为中国乃至世界上所面临的最严重的问题之一。11众所周知，教育是我们生活中不可缺少的一部分。12大家都知道，学习动机对学习效果的影响不可忽视。,运用名词性从句翻译下列句子,.,whatmattersis.1困难并不可怕，关键的是在面对困难的时候我们得勇敢地承担责任。2空气污染已经是一个很普遍的现象，重要的是我们要找到有效的办法来处理它。,参考答案,Actuallydifficultyisnotfrighteningandwhatmattersisthatwhenfacingit,wearesupposedtobebravetotakeresponsibilities.Airpollutionisaverycommonphenomenonandwhatmattersisthatweshouldtakeeffectivemeasurestodealwithit.,.,thefactphenomenonresult(is)that.3很多大学毕业生已经接受了这么一个事实，那就是找一份合适的工作实属不易。4人类必须得接受这样一个事实，那就是由于温室效应，全球气温正在不断升高。,运用名词性从句翻译下列句子,Manygraduateshaveacceptedafactthatitisquitedifficulttofindsuitablejobsforthem.Airpollutionisaverycommonphenomenonandwhatmattersisthatweshouldtakeeffectivemeasurestodealwithit.,.,Itis+P.Pthat.5据报道，这次地震已经导致了118人死亡，800多人受伤，且逾千人失去了自己的家园。6据报道，大学扩招是导致众多大学毕业生就业压力大的首要原因。collegeenrollmentexpansion,运用名词性从句翻译下列句子,Itisreportedthattheearthquakehascaused118peopledead,over800injured,andthousandsofpeoplelosingtheirhomes.Itisreportedthatcollegeenrollmentexpansionisthemainreasonwhichcausesgreatemploymentpressureformanyundergraduates.,.,what.7我们现在要做的最重要的事情就是立刻采取行动拯救这些濒危的动物。8事实上，我们从书本上所学到的东西是非常有限的。,运用名词性从句翻译下列句子,Whatisthemostimportantthing(that)weshouddonowistotakeimmediateactiontosavetheseendangeredanimals.Tobehonest,whatwehavegotlearnedfrombooksisverylimited.,.,9我从这次经历当中学到的东西是，助人不仅是中华民族的传统美德，也能给大家带来快乐。Itis(widely)acknowledgedthat10众所周知，环境污染已经成为中国乃至世界上所面临的最严重的问题之一。,运用名词性从句翻译下列句子,WhatIhavelearnedfromtheexperienceisthathelpingothersisnotonlyaChinesetraditionalvirtuebutalsocanbringhappinesstoothers.ItiswidelyacknowledgedthatenvironmentalpollutionhasbecomeoneofthemostseriousproblemsforChina,eventheworld.,.,Itis(widely)acknowledgedthat11众所周知，教育是我们生活中不可缺少的一部分。12大家