必修三英语人教版Learning-about-language.ppt-.docx

必修三英语人教版Learning about language.ppt
1、Unit1FestivalsaroundtheworldLearningaboutlanguage高一人教新课标版必修三Discoveringusefulwordsandexpressions1Whichofthesewordscanbecomeadjectiveswiththe–ousor–alending?Whichcanbecomenounswiththe–(a)tionending?Choosethecorrectendingforeachwordthenwritethenewword.Usethedictionarytohelpyou.religiousreli
2、giondangerhumourcourageculturenationseasonoriginproduceeducatecelebratepredictdangeroushumourouscourageousculturalnationalseasonaloriginalproductioneducationcelebrationpredictionasthough,belief,celebration,Christians,custom,havefunwith,origin,religious2Completethepassagebelowwiththewordsa
3、ndexpressionsinthebox.ManypeoplethinkthatChristmasisawestern__________,butinfactitisreallyaworldwideholiday.Christmasactuallyasa________festivalcelebratedby_________aroundtheworld.Its______isaroundthe3rdor4thcenturyAD,whenthe_______ofrememberingJesus’birthonDecember25thfirststarted.Today,
4、ofcourse,manypeoplecelebrateChristmas__________itwerejustaholidayto______________family,ratherthanaholidayabouta_______.celebrationreligiousChristiansorigincustomasthoughhavefunwithbeliefcustom,admire,feast,harvest,trick,belief,starve,gather,gain,lookforwardto3Completeeachofthesentencewit
5、hasuitablewordorphrasefromtheboxinitscorrectform.Don’t_______________thedayyoustopsuffering,becausewhenitcomesyouknowyou’llbedead.–TennesseeWilliams2.Adog_________athismaster’sgatepredictstheruinofthestate.–WilliamBlake3.Iwouldratherhaveamindopenedbywonderthanoneclosedby________.–GerrySpe
6、ncelookforwardtostarvingcustom______yourosebudswhileyoumay,oldtimeisstilla-flying,andthissameflowerthatsmilestoday,tomorrowwillbedying.–RobertHerrick5.Howeverbigthefool,thereisalwaysabiggerfoolto________him.–NicolasBoileau-Despreaux6.______,then,isthegreatguideofhumanlife.–DavidHumeGather
7、admireBeliefOtherpeople’s________arealwaysthebest_________,butone’sownchildrenarealwaysthebestchildren.–Unknown8.Thereisno______onearthdoesnotendinparting.–Unknownharvestsharvestsfeast9.Everyonehassome______theycando,buteachhashisownwayofdoingthem.–Unknown10.Thosewhocanloseshall_____;thos
8、ewhowishfor_____shalllose.--UnknowntricksgaingainGrammarModalverbs情态动词(一)情态动词主要表达说话人的看法、看法等。从用法上来说，有这样几个特点：一是情态动词自身都有肯定的意义，但不能表示正在发生或已经发生的事情，只表示期盼或估计某事发生。二是情态动词除ought和have外，后面必需接不带to的不定式。三是情态动词没有人称和数的改变,也没有非谓语形式。只作情态动词的:can/could,may/might,oughtto,must可情态可实义的:need,dare/dared可情态可助动词的:shall
9、/should,will/would相当于情态动词的:haveto,usedto1.must,can’t1)must表示必需、必要,must表示主观多一些而haveto则表示客观多一些。回答must引出的问句时,假如是否认的回答,不能用mustn’t,而要用needn’t或don’thaveto。如：—Mustwehandinourexercisebookstoday?—Yes,youmust.(No,youdon’thaveto.)2)can’t在口语中代替mustn’t时，表示禁止或不准。如:Youcan’tplayfootballinthestreet.3)must
10、表示推想时,只能用于确定句。Theremustbesomethingwrongwiththecomputer.这个电脑确定出了问题。Youhaveworkedhardallday.Youmustbetired.你努力学了一成天了，肯定累了吧。4)must+bedoing/do表示对如今的动作进行确定推想。如:他如今肯定在看小说。Hemustbereadingnovelsnow.Theyhaveboughtanewcar.Theymusthavealotofmoney.他们买了一辆新车,他们肯定很有钱。5)must+havedone表示对过去发生的事情作出的确定推断。他们在
11、玩篮球，他们肯定已经完成了作业。Theyareplayingbasketball,theymusthavefinishedtheirhomework.路是湿的，昨天晚上肯定下雨了。Theroadiswet.Itmusthaverainedlastnight.2.can,could1)can/could表示推想时,只能用在否认句或疑问句中。It’ssolate.CanTombereading?这么晚了,汤姆还在看书吗？Itcan’tbeMary.Shehasfallenill.这个人不行能是玛丽,她生病了。Shecouldn’tbetellinglies.她不行能在说谎。2
12、)can/couldhavedone对过去发生行为的可能性进行推想:刚刚我还观察他了，所以他不行能出国的。Isawhimjustnowsohecouldn’thavegoneabroad.门是锁着的，所以她不行能在家。Thedoorwaslocked.Shecouldn’thavebeenathome.3)can/couldhavedone“本可以,原来可能已经”用于确定句中,表示对过去发生的事情做出的推断。你原来可以考的更好。Youcouldhavehadabettermark.3.may/might1)may/might表示推想时,只能用于陈述句表示对如今或将来要发
13、生的动作把握不大。她们明天可能会到这里来。Theymaycomeheretomorrow.他们可能还在等我们呢。Theymaybestillwaitingforus.2)might可用于指过去的行为或者表示可能性更小。他或许在作功课吧。Hemightbedoinghishomeworknow.我问他我是否可以离开。IaskedhimifImightleave.Iaskedhim“MayIleavenow?”3)might/mayhavedone,表示对过去发生的动作进行可能性推想。他可能去医务室了。Hemayhavegonetotheclinic.他可能已经从报纸上知道这
14、个消息了。Hemighthavereadaboutthenewsinthenewspaper.Will/Wouldyoudo…?表请求,意志,愿望,决心。would表过去反复发生的动作或某种倾向“总是，总要”usedto表过去经常(如今已没有这种习惯)“过去经常”usedto可与状态动词连用,would不行以e.g.Heusedtobeaquietboy.(　　)Hewouldbeaquietboy.(　　)√×4.will/would1)表示请求、建议等,would比will委婉客气。　Wouldyoupassmethebook?2)表示意志、愿望和决心。如：　Iwil
15、lneverdothatagain.　Theyaskedifwewoulddothatagain.5.shall,should1)在一、三人称的疑问句中,shall用来询问对方的意愿。如：Shallwebeginourlesson?Whenshallhebeabletoleavethehospital?2)用于二、三人称的陈述句中,表说话人指令、警告、承诺等口吻。如：HeshallhavethebookwhenIfinishreading.YoushalldoasIsay.3)should表示劝说、建议、指令,其同义词是oughtto;在疑问句中,通常用should代替o
16、ughtto。如：Youshouldgotoclassrightaway.4)should/oughttohavedone过去应当做的事情而没有做,表责怪。如：—Youshouldhavewrittenwithapen,notapencil.—Yes,IknowIoughttohave,butIhadnopentowritewith.5)should/oughtnottohavedone过去不应当做的事情却做了,表责怪、懊悔情感。如：Iwasreallyanxiousaboutyou.Youshouldn’thavelefthomewithoutaword.I’mnotf
17、eelingwellinthestomach,Ishouldn’thaveeatensomuchfriedchickenjustnow.6)needn’thavedone过去本不必做的事情事实上却做了。如：Youneedn’thavetoldhimthat.1.Whenyouareverysureofsomething,youusemustinpositivesentencesandcannotorcan’tinnegativesentences.e.g.YoumustbeJeanne.I’mMathildeLoisel.Weusedtoknoweachothervery
18、well.Itcan’tbetrue!Idon’tbelieveit.2.Whenyouarequitesureaboutsomething,youusecan.e.g.Attendingaballcanbeexciting.Practice13.Whenyouthinkthatsomethingispossible,butyouarenotverysure,youusecould,mayormight.e.g.YoucouldborrowsomejewelleryfromyourfriendJeanne,whoismarriedtoarichman.Youmaynotk
19、nowthatthenecklaceIreturnedisnottheonethatIhadborrowed.Don’tyouhaveafriendwhomightlendyousomejewellery?Practice2:表示推想——情态动词的重要用法1.YoumustbeMrSmith----Iwastoldtoexpectyouhere.2.Hemusthaveknownwhatwewanted.3.Wemayhavereadthesamereport.4.Hecan’thavesleptthroughallthatnoise.5.There’ssomeoneou
20、tside----whocanitbe?6.Whatcantheybedoing?7.Thesepillsmighthelptocureyourdisease.8.Youcouldberight,Isuppose.表示推想——情态动词的重要用法确定的推想可能的推想否认的推想疑问的推想must对将来对如今对过去情态动词may,mightcan’t,couldn’tcan,could+V.+V.+havedone常见mustbe+bedoing+V.+V.+havedone+bedoing可以用not表示“可能不”+V.+V.+havedone+bedoing+V.+Vh
21、avedone+bedoing1.Idon’tknowwheresheis,she_______beinWuhan.2.Atthismoment,ourteacher________________ourexampapers.这时,我们老师想必在批改试卷。3.Theroadiswet.It________________lastnight.(rain)4.Yourmother______________________foryou.　你妈妈肯定始终在找你。maymustbemarkingmusthaverainedmusthavebeenlookingPractice3:
22、Fillintheblanks.5.Philip________________________seriouslyinthecaraccident.菲利普可能在车祸中受了重伤。6.---Lindahasgonetowork,butherbicycleisstillhere.　---She_____________________(go)bybus.may(might)havebeenhurtmay(might)havegone7.Mike________________hiscar,forhecametoworkbybusthismorning.　迈克肯定还没有找回他的车
23、,因为早上他是坐公共汽车来上班的。can’thavefoundFormoreexercises,clickhere.走进高考1.(10安徽32)Jackdescribedhisfather,who_______abraveboymanyyearsago,asastrong–willedmanA.wouldbeB.wouldhavebeenC.mustbeD.musthavebeenD2.(10湖南23)You______buyagift,butyoucanifyouwantto.A.mustB.mustn’tC.havetoD.don’thaveto3.(10江西23)I
24、havetoldyouthetruth.______Ikeeprepeatingit?A.MustB.CanC.MayD.WillDA4.Somepeoplewhodon’tliketotalkmucharenotnecessarilyshy;they___justbequietpeople.(2021安徽卷)A.mustB.mayC.shouldD.wouldB5.Oneofthefewthingsyou____sayaboutEnglishpeoplewithcertaintyisthattheytalkalotabouttheweather.(2021北京卷)A.n
25、eedB.mustC.shouldD.canD6.Hedidnotregretsayingwhathedidbutfeltthathe_____itdifferently.(2021江苏卷)A.couldexpressB.wouldexpressC.couldhaveexpressedD.musthaveexpressedC7.—It’stheoffice!Soyou_____knoweatingisnotallowedhere.—Oh,sorry.(2021湖南卷)A.mustB.willC.mayD.need8.Whatdoyoumean,thereareonlyte
26、ntickets?There_______betwelve.(2021全国卷I)A.shouldB.wouldC.willD.shallAA9.Ican’tleave.ShetoldmethatI_____stayhereuntilshecomesback.(2021全国卷II)A.canB.mustC.willD.may10.Hemustbehelpingtheoldmantowatertheflowers,_______?(2021陕西卷)A.isheB.isn’theC.mustheD.mustn’theAB11.It____havebeenTomthatparke
27、dthecarhere,asheistheonlyonewithacar.(2021上海卷)A.mayB.canC.mustD.shouldC12.----Willyougoskatingwithmethiswintervacation?----It_____.(2021上海)A.alldependedB.alldependsC.isalldependedD.isalldepending解析:答案B。Italldepends是“不确定”、“看状况”的意思。B13.Ifailedinthefinalexaminationlasttermandonlythen_____the
28、importanceofstudies.(2021重庆)A.IrealizedB.IhadrealizedC.hadIrealizedD.didIrealize解析:答案为D.句首为“only+副词”时,句子要用部分倒装语序;依据语境应为一般过去时态。D14.----Iwouldnevercometothisrestaurantagain.Thefoodisterrible!----_______.(2021全国)A.NoramIB.NeitherwouldIC.SamewithmeD.SodoI答案B。第一个句子使用了would,用neither表示附和的意义时,助动词
29、应与上文一致。BFormoreexercises,clickhere.1.PractiseofWBP42Ex.1,Ex2andEx3.2.Pleasefindout10sentenceswithmodalverbs,andtrytogettheirmeanings.Homework
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