北師大高二1/41Unit19Language2/41Grammar3/41NounClausesItwaspredictedasearlyasthe1700sthatEnglishwouldonedaybethegloballanguage...…,thechancesthatwewillallhavetheopportunitytoliveinanEnglish-speakingcountryaresmall.4/41WhatthismeansisthattheymakesurethereisanadequateamountofinputinEnglish…Expertssaythatjust15minutesofextra-curriculastudyadaycanreallyaccelerateforeignlanguagelearning.5/41Thefirstoneisasubjectclause.(主語從句)Thesecondoneisanappositiveclause.(同位語從句)Thethirdoneisapredicativeclause.(表語從句)Thefourthoneisanobjectclause.(賓語從句)6/41名詞性從句包含:主語從句、賓語從句、表語從句、同位語從句,多由連詞that,wh-疑問詞或由whatever等關系代詞引導,其中同位語從句最常見。7/41主語從句在句子中充當主語,句子謂語動詞用第三人稱單數。Whyherefusedtoworkwithyouisstillamystery.Whoevercomesiswelcome.Thatheisstillaliveissurprising.Whowillwinthematchisstillunknown.主語從句8/41Whathewantstotellusisnotclear.Wherethepartywillbeheldhasnotyetbeenannounced.Whoeverbreakstheruleswillbepunished.9/41Thathebecamealawyermayhavebeenduetohismother’sinfluence.ItisnottruethathehasmovedtoNewYork.主語從句前that不能省略,僅起連接作用,有時為了保持句子平衡,that從句后置,而由it作形式主語。10/41其它類似句型還有：It+be+important/necessary/obvious+that從句It+be+reported/believed/thought/hasbeendecided+that從句It+be+apity/ashame/afact/asurprise/commonknowledge+that從句It+happens/occurs/seems/appears+that從句11/41

賓語從句在句子中充當賓語,從句用陳說句語序,普通放在及物動詞或介詞之后。e.g.Idon’tknowwherethesoundcamefrom.Don’tbesatisfiedwithwhatyouhaveachieved.賓語從句12/41Hehastoldme

(that)hewillgotoShanghaitomorrow.Hetoldme(that)hewasillandthathecouldn’tcome.13/41command,order,suggest,advise,insist,desire,demand,beg,require,request等動詞假如后面加上賓語從句話,從句謂語部分必須用shoulddo。

e.g.Iinsist

thatshe(should)doherworkalone.Thecommanderorderedthattroops

(should)setoffatonce.14/41it+從句介詞+it+從句it+adj.+從句it+介詞短語+從句it+n.+從句it+過去分詞+從句It形式賓語主語+謂語15/41e.g.Ihateit

whenpeoplespeakwiththeirmouthsfull.I’llseeto(確保)itthateverythingisreadyintime.Hemadeitclearthathewouldleaveofficesoon.Wemustbearit

inmindthatweareChinese.16/41Wethoughtitapitythathefailedagain.Ihearditsaidthathehadgonehome.17/41當從句放在系動詞be,look,remain,seem等后即組成表語從句。其基本結構為:主語+系動詞+that從句。e.g.ThetroubleisthatIhavelosthisaddress.Itseemedthatthenightwouldneverend.表語從句18/41Thefactisthatwehavelostthegame.That’sjustwhatIwant.Thisiswhereourproblemlies.Thatiswhyhedidn’tcometothemeeting.Itlooksasifitisgoingtorain.19/41同位語從句同位語從句是對與之同位名詞中心詞作深入解釋,能接同位語從句常見名詞有:idea,fact,news,belief,hope,evidence,opinion,problem,truth,answer,proposal,theory,decision,discovery,problem,thought,understanding等。20/41e.g.Thenewsthatwewonthegameisexciting.Ihavenoideawhenhewillcomebackhome.WordcametohimthatMaryhadprobablyfallenill.Theyareinvestigatingthequestionwhetherthemanistrustworthy.21/41Thefactthatwetalkedaboutisveryimportant.(定語從句)Thefactthathesucceededintheexperimentpleasedeverybody.(同位語從句)22/41whether與if在名詞性從句中使用方法區分if普通只用于引導賓語從句，而whether可引導包含賓語從句在內其它名詞性從句。連詞whether引導主語從句、表語從句時不能用if來替換。23/41e.g.Whetherhewillattendthemeetingisuncertain.Thequestioniswhether

hewillcome.賓語從句中,whether常與ornot搭配,能夠說whetherornot,而不說ifornot。e.g.Idon’tcarewhetherornotshewillattendthemeeting.24/41whether可用在介詞后,或帶to不定式前,if則不可。

e.g.Shedoesn’tknowwhethertogetmarriednoworwait.Ihaven’tsettledthequestionof

whether

I’llgobackhome.25/41一些動詞后面(如discuss)只能用whether,不用if。e.g.Wediscussedwhetherweshouldgoonclimbing.26/41Rewritethefollowingsentencesusingnounclauses.1.Peoplecanmakevideoswiththeirmobilephonesby.Itisamazingthatpeoplecanmakevideoswiththeirmobilephonesby.2.Mosthumanbeingswillliveuntiltheyare200bythe25thcentury.Itispredictedthatmosthumanbeingswillliveuntiltheyare200bythe25thcentury.27/413.Personalcomputerswilldisappearby.Theideathatpersonalcomputerswilldisappearbysoundsunbelievabletomanypeople.4.Satelliteswillbedestroyedbythesuninthenextfiveyears.Nobodycanprovethatsatelliteswillbedestroyedbythesuninthenextfiveyears.28/415.AliensfromfourdifferentplanetswillarriveonEarthinthenext20years.ItistotallynonsensethataliensfromfourdifferentplanetswillarriveonEarthinthenext20years.6.Wewon’tusemoneytobuyfoodinthefuture.Manypeoplebelievethatwewon’tusemoneytobuyfoodinthefuture.29/411.Itnowappears___theyareinneedofhelp.A.thatB.whichC.whatD.how2.Itisgoodnews___theywillarriveinafewdays.A.whichB.whatC.thatD.howExercises30/413.It_____Joedrivesbadly.A.thoughtthatB.thinksthatC.isthoughtthatD.isthoughtthat4.Myadviceisthathe____regularhouse.A.keepB.wouldkeepC.keepsD.kept31/415.____knowsthetruthwilltellyouaboutit.A.WhothatB.WhoeverC.WhomthatD.Thatwho6.Thisis______shewasborn.A.whereB.whichC.thatD.what32/417.Thequestionis___wecan’tgotheretoday.A.thatB.whatC.whichD.when8.Thequestionis____itisworthdoing.A.ifB.whetherC.whichD.what33/419.Thereasonis__hehasneverwastedhistime.A.becauseB.whyC.thatD.what10.Hisproposalisthatthedam__atthefootofthemountain.A.buildB.willbuildC.bebuiltD.willbebuilt34/411.Weshouldrespectfoodandthinkaboutthepeoplewhodon’thave____wehavehereandtreatfoodnicely.(10福建)A.thatB.whichC.whatD.whether答案：C考點：賓語從句解析：空格在句中充當賓語高考鏈接35/412.Cindyshutthedoorheavilyandburstintotears.Nooneintheofficeknew____shewassoangry.(湖南)A.whereB.whetherC.thatD.why答案：D考點：考查名詞性從句解析：該空引導賓語從句，依據句意“辦公室中沒人知道她為何如此生氣”可判斷選D項。36/413.Asanewstudent,hedoesn’tknow