英语必修三第三单元语法课件.ppt

《英语必修三第三单元语法课件.ppt》由会员上传分享，免费在线阅读，更多相关内容在教育资源-天天文库。

名词性从句GrammarNounClause 1.You____yourtoothpulledoutbeforeitrotcompletely.A.hadbettergotB.hadtogetbetterC.hadbettertogetD.hadbetterget2.Whenwegottothecinema,thefilmhasn’tstartedyet,sowe____.A.needn’thurryB.didn’tneedhurryC.needn’ttohurryD.needn’thavehurried3.Itwasreallyverydangerous;you____himseriously.A.mighthaveinjuredB.couldinjureC.shouldhaveinjuredD.mustinjureDDA 4.Ashehadheartattack,hewastoldthathe____continuethework.A.needn’tB.maynotC.mustn’tD.can't5.Weoughttohelpeachotherinourwork,____?A.oughtn’tweB.shouldweC.shouldn'tweD.oughttowe6.Twoeyes____seemorethanone.A.canB.mayC.willD.should7.WhenIgottothecinema,thefilmhadalreadystarted;I____thereearlier.A.oughttogetB.oughttohavegotC.musthavegotD.mustgetBAAC 8.Ithoughtyou_____likesomethingtoread,soIhavebroughtyousomebooks.A.mayB.mightC.wouldD.must9.Whereismypen?I____it.A.mightloseB.wouldhavelostC.shouldhavelostD.musthavelost10.Ididn’thearthephone.I___asleepA.mustbeB.musthavebeenC.shouldbeD.shouldhavebeenBDB 11.---Therewerealreadyfivepeopleinthecar,buttheymanagedtotakemeaswell.---It____acomfortablejourneyA.can’tbeB.shouldn’tbeC.mustn’thavebeenD.couldn’thavebeen12.It’snearlyseveno’clock.Jack___behereatanymoment.A.mustB.needC.shouldD.couldDC 13.---Didthetrainarriveintime?---No.It_______twohoursago.A.musthavearrivedB.oughttohavearrivedC.mustarriveD.oughttoarrive14.---MustIdrivetohishouseandpickupthechildren?---No,.A.youshouldn’tB.youmightnotC.youneedn’tD.youmustn’tBC 15.Wedidn’tseeTomatthemeetingyesterday.Heit.A.mustn’thaveattendedB.cannothaveattendedC.needn’thaveattendedD.wouldhavenotattendedB16.Thereissomeoneknockingatthedoor.itbeTom?A.Can B.Must C.Should D.OughttoA 17.You________takemetothestation,    andmybrotheristakingme.A.don’thavetoB.mustn’tC.can’tD.shouldn’t18.—MustIhandinthehomeworknow?—___________.Youcanhanditin    tomorrowmorning.A.Yes,youmustB.No,youneedn’tC.Yes,youneedD.No,youmustn’tAB 19.—Mum,IclimbedtothetopoftheshelfandgottheTeddyBear.—Mygoodness!Youmayhavehurt    yourself.You_____dothatagain.A.don’thavetoB.maynotC.needn’tD.mustn’t20.Everybodyisworkinghard.There________betroubleinfinishingtheworkontime.A.oughtnottoB.needn’tC.mustn’tD.oughttonotDA Justhaveago.Canyouchoosethebestanswertoeachsentencefrom06NMET?1.Withhisworkcompleted,thebusinessmansteppedbacktohisseat,feelingpleased_____hewasamanofaction.(2006湖南)A.which  B.that         C.what         D.whether2.Wehaven'tsettledthequestionof_______itisnecessaryforhimtostudyabroad.（2006江苏）A.if          B.where       C.whether       D.that3._______makesthisshopdifferentisthatitoffersmorepersonalservices.（2006辽宁）A.What  B.Who   C.Whatever  D.WhoeverBCA 4.Seetheflagsontopofthebuilding?Thatwas______wedidthismorning.（2006全国I）A.when      B.which        C.where         D.what5.Pleaseremindme_______hesaidhewasgoing.Imaybeintimetoseehimoff.（2006全国I）A.where      B.when        C.how           D.what6.---Whatdidyourparentsthinkaboutyourdecision?---Theyalwaysletmedo_______IthinkIshould.（2006全国III）A.when  B.that   C.how    D.what7.Oneadvantageofplayingtheguitaris_________itcangiveyouagreatdealofpleasure.(2006上海）A.how      B.why     C.that     D.whenDBDC 1.______thebabycouldspeakmadehisparentsveryhappy.A.ThatB.WhatC.WhyD.If2.Iwonder____youwillgoshoppingorstayathome.A.thatB.ifC.whetherD.what3.Thisis_____hewasoftenlateforschool.A.whatB.thatC.whyD.whether4.Weallknowthetruth____theearth____aroundthesun.A.if;movedB.that;movesC.why;moveD.whether;move主语从句宾语从句表语从句同位语从句Practice 一、名词性从句的语序（1）名词性从句构成有两种a.That+陈述句Thatlighttravelsinstraightlinesisknowntoall.Thisiswhatwearelookingfor.名词性从句考点归纳b.疑问词+句子的剩余成分 (2)疑问词引导的名词性从句要求使用陈述句语序，不能用一般疑问句语序。Howwashesuccessfulisstillapuzzle.()Howhewassuccessfulisstillapuzzle.()你能告诉我他住在什么地方吗？FTTF他是怎么成功的仍然是个谜。Couldyoutellmewherehelives?()Couldyoutellmewheredoeshelive?() 二、名词性从句连接词的选用（1）that和what的选用that和what都可引导所有的名词从句。但是，what除起连接作用外，还在名词性从句中充当成分，可做从句的主语、宾语、或表语。而that在名词性从句中不充当任何成分，只起连接作用。 that/what1.______hewantsisabook.2.______hewantstogothereisobvious.3.Theresultis______wewonthegame.4.Thisis_____wewanttoknow.5.Is_____hetoldustrue?6.Weshouldpayattentionto______theteacherissaying.7.Ihavenodoubt_____hewillcome.8.Ihavenoidea_____hedidthatafternoon.WhatThatthatwhatwhatwhatthatwhat a.主语从句b.表语从句c.同位语从句e.介词后的宾语从句f.whethertodo做动词宾语不能用iftodo.gwhetherornot连在一起引导宾语从句时不用if.if和whether的选用不能使用if的情况： 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.if/whetherWhetherwhetherwhether/ifwhetherwhetherwhetherwhetherif/whether 其它连接代词和副词的连用主要根据名词性从句中的具体意义,正确的选择who、which、when、where、why、how等连接词，这些连接词既具有疑问含义，又起连接作用，同时在从句中充当各种成分。 我们何时举行运动会还没有决定。________weshallholdoursportsmeetingisnotdecided.我不知道昨天谁打破了玻璃。Idon’tknow_________broketheglassyesterday.我不知道他长的什么样子。Ihavenoidea_________helookslike.这就是我忘记眼镜的地方。Thisis_________Ileftmyglasses.Whenwhowhatwhere that可省略的情况：that不可省略的情况：主语从句表语从句同位语从句用it做形式宾语的宾语从句并列的宾语从句中的后几个从句的引导词that不能省略引导词that的省略单个宾语从句中的that可省略 1.Idon’tthink________sheiscoming.2.Itisapity________hehasmadesuchamistake.3.Thereasonis_________heiscareless.4.Thenews________ourteamwonthematchinspiredus.5.Idon’tthinkitnecessary_________youshouldreadEnglishaloud.6.Hetoldme__________hisfatherhaddiedand__________hehadtomakealivingalone.(that)thatthatthatthat(that)thatthat/(that) 1.同位语从句的格式：2.能接同位语从句的名词有：3.连接词通常是that,也可根据含义选用三、同位语从句的引导和辨别n.+连接词+从句fact、idea,news,order,belief,suggestion,advice,information等whether,what,when,where等来引导同位语从句。 1.Ihavenoidea_________hecomesfrom.2.Hecan’tanswerthequestion________hegotthemoney.3.Hegaveusmanysuggestions________weshouldgetupearlierandtakemoreexercise.4.Ihavenodoubt________hewillwin.5.Ihavesomedoubt________hewillwin.wherehowthatthatwhetherthat/whether/where/how 1.定语从句是先行词的修饰语，它不涉及先行词的具体内容。定语从句中that不但起连接作用，而且在定语从句中充当一个句子成分，充当从句的宾语成分时可省略。2.同位语从句对中心词的内容作进一步的解释和说明，表明中心词的具体内容。引导同位语从句的that在同位语从句中不做任何成分,只起连接作用,无具体含义,且不可省略.同位语从句和定语从句的区别 1.Weexpressedthehopethattheyhadexpressed.2.WeexpressedthehopethattheywouldcometoChinaagain.1.Theinformationhasbeenannouncedthatmoremiddleschoolgraduateswillbeadmittedintouniversity.2.Theinformationthatherevealedatthemeetingisofgreatvalue.ATAPAPATAttributiveorAppositive HegavemeasuggestionthatI(should)becalmnow.名词demand,suggestion,proposal,advice等词后的同位语从句的语气要用虚拟语气,结构为should+do,should可省略 a.他相信他的梦想总有一天会实现的.Hebelieves_________________________.b.请告诉我你昨天这个时候在干什么.Pleasetellme_________________________.hisdreamwillcometruesomedaywhatyouweredoingatthistimeyesterday宾语从句的时态呼应1.如果主句时态是现在时或将来时,从句谓语可根据句意需要而选用任一种时态. 他告诉我他正在为考试做准备。Hetoldme________________________________.他说他已离开家乡十年了。Hetoldme_________________________________.老师告诉我们光是沿直线运行的。Theteachertoldus_________________________.hewaspreparingfortheexaminationhehadbeenawayfromhishometownfortenyearslighttravelsinastraightline.2.如果主句谓语是过去时,从句谓语动词一般用过去的某种时态,但从句表达的是客观事实、真理、自然规律等时，从句谓语通常用一般现在时。 1.Thereason______wedidn'ttrusthimwas______heoftenlied．2.Thereason____hegaveforhisabsentwas______hewasill.reason后面的表语从句只能用that引导,不能用why引导,但reason后面的定语从句可以用why或者that引导。在名词性从句中，我们还须特别注意以下问题：whythatthatthat Practicetime 1.Theyexpressedthehope___theywouldcomeovertoChina.A.whichB.thatC.whomD.when2.Thefact___hedidn’tseeTomyesterdayistrue.A.thatB.whichC.whenD.what3.Ihavenoidea____hewillcomeback.A.whereB.whenC.whatD.thatChoosethebestanswer 4.Thenews___surprisedeverybodyyesterdaynowprovestobefalse.A.thatB.whenC.whatD.how5.Oneofthemenheldtheview___thebooksaidwasright.A.whatthatB.thatwhichC.thatwhatD.whichthat6.Wordhascome___someAmericanguestswillcomeforavisittoourcollegenextweek.A.whatB.whetherc.thatD.which 7.Thequestionis____thefilmisworthseeing.A.ifB.whatC.whetherD.how8.Theyreceivedorders_____theworkbedoneatonce.A.whichB.whenC./D.that9.Thereason____Ihavetogois____mymotherisillinbed.A.why;whyB.why;becauseC.why;thatD.that;because 10.___Ican’tunderstandis___shewantstochangehermind.A.What;whyB.Which;howC.That;whyD.What;because11.____hisdreamofgoingtocollegewillcometrueisuncertain.A.ThatB.WhetherC.IfD.Evenif 12.Itisknowntous___wherethereispollution,thereisharm.A.whichB.whereC.whatD.that13.Ihavetheinformation____.A.ofwhathe’llcomesoonB.thathe’llcomesoonC.ofthathe’llcomesoonD.hiscomingsoon 14.---Isawyourneighborbreakyourwindowwithabasketball.---____itmademenearlymad.A.ThathebrokeB.WhathebrokeC.HebrokeD.Hisbreak15.Itremainsaquestion____wecangetsomuchmoneyinsuchashorttime.A.howB.thatC.whenD.what 16.---CanIhelpyou?---Yes,doyouknow____?A.whencomesthebusB.whenwillcomethebusC.whendoesthebuscomeD.whenthebuscomes17.Hemadeapromise___anyonesethimfreehewouldmakehimveryrich.A.thatB.ifC.whatD.thatif 18.Theylosttheirwayintheforestand____mademattersworsewas___nightbegantofall.A.what;thatB.it;thatC.what;whenD.which;what 1.Itnowappears______theyareinneedofhelp.A.thatB.whichC.whatD.how2.Itisgoodnews______theywillarriveinafewdays.A.whichB.whatC.thatD.how3.It______Joedrivesbadly.A.thoughtthatB.thinksthatC.isthoughtthatD.isthoughtthat4.It______heislateforclass.A.maythatB.mightthatC.maybethatD.mightbewhat5.Thisis______shewasborn.A.whereB.whichC.thatD.what6.Thequestionis______wecan’tgotheretoday.A.thatB.whatC.whichD.when 7.Thequestionis______itisworthdoing.A.ifB.whetherC.whichD.what8.Thereasonhehasmadesuchgreatprogressis_______hehasneverwastedhistime.A.becauseB.whyC.thatD.what9.Mysuggestionis______weshouldturnthelandintoricefields.A.whatB.thatC.whichD.where10.Hisproposalisthatthedam______atthefootofthemountain.A.buildB.willbuildC.bebuiltD.willbebuilt11.Myadviceisthathe______regularhouse.A.keepB.wouldkeepC.keepsD.kept12.______knowsthetruthwilltellyouaboutit.A.WhothatB.WhoeverC.WhomthatD.Thatwho 13.Weallknowthetruth_____theearthgoesroundthesun.A.thatB.whichC.whatD.whether14.Weheardthenews______ourteamhadwon.A.whichB.thatC.whatD.where15.Theproblem______itisrightorwronghasnotyetbeendecided.A.whichB.thatC.whetherD.if16.Youmustdowell______theteacherasksyoutodo.A.whichB.whatC.thatD.where