名词性从句复习市公开课一等奖省赛课微课金奖课件

NounClause第1页一.

什么叫“名词性从句”？名词性从句在功效上相当于名词主语

{Hisjobisimportant.Whathedoesisimportant.表语Thisishisjob.Thisiswhathedoeseveryday.

{第2页宾语

{Idon’tlikehisjob.Idon’tlikewhathedoeseveryday.同位语

{Idon’tknowabouttheman,Mr.White.Idon’tknowaboutthefactthatheisateacher.第3页相关概念1.名词句法作用：名词在句中主要作主语,宾语,表语和同位语。2.名词性从句：在英语句子结构中，原来该由名词充当主语、宾语、表语和同位语，由一个句子来充当,这个句子就叫:名词性从句。第4页宾语从句表语从句主语从句同位语从句名词性从句主语从句同位语从句表语从句宾语从句第5页1.Whenwewillstartisnotclear.2.MrsBlackwon’tbelievethathersonhasbecomeathief.3.Myideaisthatweshoulddoitrightnow.4.Ihadnoideathatyouwereherfriend.主语从句宾语从句表语从句同位语从句二、判断以下从句类型第6页引导名词性从句连接词

引导名词性从句连接词可分为三类：连接词：that,whether,if连接代词：what,whatever,who,whoever,whom,whose,which.连接副词：when,where,how,why第7页

1.主语从句：在句中充当主语成份

1).Thathewillsucceediscertain.2)

Whetherhewillgothereisnotknown.3)

Whathesaidisnottrue.4)

Wherehehidthemoneyistobefoundout.5)

Howwecanhelpthetwins

willbediscussedatthemeeting.6)It’scertainthathewillsucceed.

第8页使用主语从句几点注意事项：1.有时为防止句子头重脚轻，惯用形式主语it代替主语从句作形式主语放于句首，而把that主语从句置于句末。单个主语从句常视为单数。惯用it作形式主语句型以下：1）It+be+形容词+that从句2）It+be+名词(hope,pity,wonder,etc.)+that从句3）It+be+动词过去分词+that从句4）It+特殊动词(常为不及物动词)+that从句eg.IthappenedtomethatIhadbeenawaywhenhecalled.Itreallymattersthatyouhaven’tturnedup.第9页2.另外，注意在主语从句中用来表示惊奇、不相信、惋惜、理应如此等语气时，谓语动词要用虚拟语气“(should)+do”，惯用句型有：Itisnecessary(important,natural,strange,surprising,unthinkable,unbelievable,incredible,etc.)that…Itissuggested(advised,ordered,required,insisted,demanded,requested,proposed,desired,etc.)that…

第10页练习:用it充当形式主语1.Thatweshallbelateiscertain.--2.Thattheearthisroundisknowntoall.--3.Thatyoumissedthechanceisapity.--It’sknowntoallthattheearthisround.It’sapitythatyoumissedthechance.It’scertainthatweshallbelate.第11页1.___hemadeanimportantspeechatthemeetingwastrue.

A.ThatB.WhyC.WhatD.How2.___we’llgocampingtomorrowdependsontheweather.AIfBWhetherCThatDWhere3.It’sknowntousall___aformofenergy.A.waterisB.thatwaterisC.iswaterD.thatwaterto4.Itworriedherabit___herhairwasturninggray.A.whetherB.thatC.whatD.when第12页2.宾语从句：在句中充当宾语成份（能够作谓语动词、介词、不定式等非谓语动词宾语）连词：that,whether，if（that常可省略）who,what,which,whoever,whatever,whenwherewhyhow

1).Canyoumakesure___thegoldrings?whereshehadputB.wherehadsheputC.whereshehasputD.wherehassheput2).Theworkersconsidereditimportant___thebosswouldagreetogivethemarise.A.whetherB.howC.whereD.which第13页宾语从句能够用it（作形式宾语）来替换句型为：主语＋谓语＋it＋Adj/N＋从句如：

Ithinkitnecessarythatwehavethemeeting．第14页找出以下句子中错误，并总结出规律：Ithinkthatworthwhilethatwespentsomuchmoneyonthesebooks.2.Thatishardtodecidewhenandwherewewillheldoursportsmeeting.3.Everybodyconsidersitimpossiblewhichhewantstofinishthejobinsuchashorttime.4.Itdoesn’tmatterthatyouwillcomeornot.itItthatwhether规律:主语从句和宾语从句在适当情况下能够借助“it”而后置。第15页3.表语从句：从句在句中充当表语成份，普通放在连系动词之后,对主语进行解释说明。

1.That’s___thePartycalledonustodo.A.whyB.whatC.howD.that2.Thereasonis___heisunabletooperatethemachine.A.becauseB.whyC.thatD.Whether第16页4.同位语从句同位语从句普通跟在名词fact,news,promise,truth,belief,thought,idea,doubt,plan,suggestion等后面,用以说明或解释前面名词内容.Theideathatcomputerscanrecognizehumanvoicessurprisesmanypeople.Sydneykepthispromise

thathewouldalwaysdoanythinghecouldtohelpme.第17页名词性从句五大常考考点第18页考点1：区分that，what与which1）____youdon’tlikehimisnoneofmybusiness.A.WhatB.WhoC.ThatD.Whether2)____hesaidatthemeetingastonishedeverybodypresent.

A.WhatB.ThatC.ThefactD.Thematter3)__mattersmostinlearningEnglishisenoughpractice.A.ThatB.WhyC.WhatD.Which

that

只起连接作用,无意义，在从句中不充当成份what现有连接作用,又要在从句中作成份（主语，宾语，表语）(…东西;物;话;时间;地点;人物;数目等不一样概念)第19页

---Doyouknow________MrBlack’saddressis?---HemayliveatNo.18orNo.19ofBridgeStreet.I’mnotsureof________.2.Ireadaboutitinsomebookorother,doesitmatter_______itwas?规律：what(无范围)/which(有范围)

whatwhichwhichFillintheblanks:(what\which)第20页1.他犯了这么一个错误真是遗憾。___________________________isapity.2.他来不来不主要。__________________________doesn’tmatter.Itdoesn’tmatterwhether…ThathemadesuchamistakeItisapitythat…考点2：it作形式主语,形式宾语使用方法WhetherhewillcomeornotA、it作形式主语第21页(1)find/feel/consider/thinkit+adj/nit指代后面从句所叙述内容，惯用于like/dislike/love/hate这些动词后。Ihateitwhenpeoplelaughatthedisabled.(3)relyonitthat…1.Ilike___intheautumnwhentheweatherisclearandbright.A.thisB.thatC.itD.one2.Youmaydependon____thatyouparentswillhelpyouwheneveryouneedit.A.themB.yourselfC.itD.me

B、it作形式宾语第22页考点3语序问题1.Thephotographswillshowyou____．A.whatdoesourvillagelooklikeB.whatourvillagelookslikeC.howdoesourvillagelooklikeD.howourvillagelookslike

规律：在名词性从句中,除了关联词要提到句首之外,一律要用陈说句语序第23页2.Whattimedoyouthink__?willBestycomehereB.BestywillcomehereC.isBestycominghereD.canBestygethere疑问词+doyouthink\suggest\believesuppose…+陈说语序第24页

考点4.what,whatever,who,whoever1._________wassaidheremustbekeptsecret.2._______weneedismoretime.3._______madethelongdistancecalltohimisnotimportant.4._________breaksthelawwillbepunished.Whatever\WhatWhatWhoWhoever第25页

___________________等引导名词性从句不含有疑问意义，相当于名词后加一个定语从句，而____________________等引导名词性从句都含有疑问意义。whoever,whateverWho,what请你归纳

who,whoever,what,whatever第26页1.____hashelpedtosavethedrowninggirlisworthpraising.A.WhoB.TheoneC.AnyoneD.Whoever2.____comeslate,heshouldbepunished.A.NomatterwhoB.TheoneC.AnyoneD.Who即时训练☆☆第27页Nomatterwhodestroystheforestwillbepunished.（误）解析nomatter…只能引导状语从句，…ever既可引导状语从句又能够引导名词性从句.判断正误：Whoeverdestroystheforestwillbepunished.（正）第28页考点5.区分if与whether找出以下句子中错误，并总结出规律：1.Ifwewillhaveameetinghasn'tbeendecidedyet.2.Itdependsoniftheweatherissuitableforustodoit.3.Thequestionisifhehimselfwillbepresentatthemeeting.4.HeaskedmeifIcouldgowithhimornot.5.I’mnotsureiftostayorleave.

第29页考点5.区分if与whether找出以下句子中错误，并总结出规律：1.wewillhaveameetinghasn'tbeendecidedyet.2.Itdependsontheweatherissuitableforustodoit.3.Thequestionishehimselfwillbepresentatthemeeting.4.HeaskedmeIcouldgowithhimornot.5.I’mnotsuretostayorleave.

Ififwhetherwhetherwhetherifwhetherwhether引导主语从句时ifif引导介词后宾语从句引导表语从句跟ornot连用时加动词不定式时第30页名词性从句做题三步曲：

步骤一：首先把主句和从句区分开来

步骤二：分析从句缺何种成份

步骤三：依据分析，选择恰当连词第31页Summary(小结)1.名词性从句分类：四大类2.使用名词性从句应注意五大方面:(1)that与what

区分;(2)it作形式主语,形式宾语使用方法(3)语序问题(4)nomatterwhat,whatever等(5)区分if与whether第32页1.Canyoumakesure___thegoldrings?A.whereshehadputB.wherehadsheputC.whereshehasputD.wherehassheput2.Ithasbeenproved______eatingvegetablesinchildhoodhelpstoprotectyouagainstseriousillnessesinlaterlife

A.ifB.becauseC.whenD.that

3.______breaksthelawshouldbepunished.AWhoeverb.Nomatterwhoc.anyone.d.who

第33页4.Thatis___Ihadtotaketheriskofbeingwashedaway.A.whyB.reasonwhyC.howD.what5.Do___youthinkisright___difficultiesyoumayhave.A.what;howeverB.that;whateverC.whatever;whoeverD.what;whatever6.PeopleinChongqingareproudof____theyhaveachievedinthepasttenyears.A.thatB.whichC.what D.how第34页7.

madetheschoolproudwas

morethan90%ofthestudentshadbeenadmittedtokeyuniversities.A．What…because B．What…thatC．That…what D．That…because8.ThesewildflowersaresospecialthatIwoulddo________Icantosavethem.A.whatever B.thatC.whichD.whichever

9.Itisgenerallyconsideredunwisetogiveachild________heorshewants.A.however B.whateverC.whicheverD.whenever10.Itwas_______hesaid_______disappointedme.A.what;that B.that;thatC.what;what D.that;what第35页11.Itm