必修三英语人教Learning about language.pptx

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1、1._somethingthatyousayisnottrue2._nottobepunishedforsomething3._uncookedliegetawaywithrawDiscovering useful words and expressions 1 Find words and expressions from the text that mean the same.第1页/共50页4._Thestrongwishtoknowaboutsomething5._Someonewhobuysthingsorservicesfromashop,company,etc6._Apartic

2、ularqualitythatgivessomeoneorsomethinganadvantagecuriositycustomerbenefit 第2页/共50页balanced,diet,raw,slim,oughtto,energeticloseweight,loseheart,loseinterest,loseface2 Fill in the blanks with words from the left box and paraphrase the italicized parts using the phrases from the right box.第3页/共50页Julie

3、wantedtobecome thinner.Sheknewshe_eatmorevegetablesandfruitbutlittlemeat.However,asshewassoafraidofbeing laughed at by her friends,shedidnotconsultadoctorbutlivedona_ofrice,_vegetables,bananasandlemons.Threeweekslater,shefoundsheweighedasmuchasever.oughtto dietraw第4页/共50页Shefelt so sad and hopeless

4、about herselfandherbehaviourchanged.Shedidntdaretofaceherboyfriendandshewasunwilling to visitherfriendsany more.Luckily,herbestfriendFredcametoseeherandencouragedhertoexercise,eata_dietandenjoylifeagain.SoonJuliebecameamazingly_and_!Shefeltveryhappy.balanced energeticslim第5页/共50页become thinner-losew

5、eightbeing laughed at by her friends-losingfacefelt so sad and hopeless about yourself-lostheartwas unwilling to visit any more-lostinterestinvisiting第6页/共50页1pear;cream(fatandalltheothersarefruit)2 sugar;mutton(meatandalltheothersareenergygivingfood)3bacon;cabbage(vegetableandalltheothersaremeat)4s

6、trawberry;eggplant(vegetableandalltheothersarefruit)Answer key for exercise 3 on page 12第7页/共50页Answerkeyforexercise1onpage13Thenusuallybylunchtimetheywouldallbesold.(Possibility)Bynowhisrestaurantoughttobefullofpeople.(Possibility)Whatcouldhavehappened?(Possibility)Nothingcouldbebetter”(Possibility

7、)Discoveringusefulstructures第8页/共50页somethingterriblemusthavehappenedif.(Guessing)Illhelpyouloseweight.(Intention)Hecouldnotbelievehiseyes.(Ability)Perhapsheshouldgotothelibraryandfindout.(Duty)第9页/共50页Hehadbetterdosomeresearch!(Duty)EventhoughhercustomersmightgetthinaftereatingYongHuisfood.(Possibi

8、lity)Theywouldbecometiredveryquickly(Intention)hecouldwinhiscustomersback(Ability)第10页/共50页1.SAM:HowcanIgrowthinner,Mum?MUM:Well,you_eatfoodwithplentyoffibrethathelpsyoudigestbetter.Andyou_stopdrinkingcolaoreatingsweetfood.SAM:DoesitmeanI_eatmyfavouritefriedchickenanymore?MUM:Notexactly,ifyoulovefri

9、edchicken,you_giveitup.Justeatitlessoften.You_worrytoomuch:alittlefriedchicken_doyougood!have to shouldshouldnt neednt willdonthaveto/neednt/shouldnt Exercise 2第11页/共50页2.DOCTOR:Youaresickbecauseyouveeatenpoisonousmushrooms.Wheredidyougetthem?LUCY:Ipickedthemintheforest.Iknowwe_eatfreshvegetables.DO

10、CTOR:Oh,butyou_eatthemuntilyouresuretheyarenotpoisonous.LUCY:Thankyou,doctor.Illbemorecarefulnexttime.have to mustnt 第12页/共50页3.CHARLES:IwishIcouldseethingsclearlyinthedark.TOM:Eatingcarrots_helpyouseebetter.You_eatsomeeveryday.ought to should 第13页/共50页GrammarModalverbs第14页/共50页should和oughtto都为“应该”的

11、意思，可用于各种人称。oughtto的语气稍重一些。他们想必已到那儿了。Theyoughttobetherebynow.他最好不要抽烟了。Heoughttostopsmoking.1.ought to/should第15页/共50页should表示主语的义务或责任：Youshouldtakecareofyoursister你应当去照顾你妹妹。或指出一个正确、明智的动作：Theyshouldntallowparkinghere;thestreetistoonarrow这儿不该允许停车;马路太窄了。第16页/共50页should和和oughtto后面跟动词不定式的后面跟动词不定式的完成式完成式,其

12、肯定句表示其肯定句表示“过去应该做而未做过去应该做而未做”,其否定句则表示其否定句则表示“过去不该做但做了过去不该做但做了”。Youshould/oughttohavemadethedecisionaweekago.Ishouldnthavemadesuchafoolishmistake.多数情况下多数情况下,oughtto可与可与should互换使用。互换使用。oughtto的反意疑问句用的反意疑问句用shouldnt替代。替代。注意注意第17页/共50页YououghttohavehelpedhimwithhisEnglish,_you?A.wontyouB.oughtnotyouC.sh

13、ouldntyouD.wouldntyouC第18页/共50页三者均表示建议,意为“应该”,“应当”或“最好做”。三者的语气程度为渐强。hadbetter指一般性的建议,最弱。should&oughtto含义相近,常可互换。区别在于,oughtto常指特殊情况下的“应当”。Should则指一般情况。如：had better,should&ought to第19页/共50页Shall用于第一用于第一,三人称的疑问句中三人称的疑问句中,表征求表征求意见或请求意见或请求;用于第二用于第二,三人称的陈述句中三人称的陈述句中,表命令表命令,警告警告,允诺允诺,威胁等威胁等;should表劝告表劝告,建议

14、建议,命令命令,顺理成章的顺理成章的,和和oughtto一样。一样。疑问句中常用疑问句中常用should代替代替oughtto。oughtto表应该表应该,语气比语气比should强。强。shall,should&ought to第20页/共50页Yououghttohelphimbecauseheisintroublenow.(语气强,有命令意味)Youshouldhavearestafterfinishingyoursports.(一般性建议)Yououghttocallthepolicewhenyoufindsomethingwronginyourhouse.Heshouldtakeca

15、reofthebabiestonight.第21页/共50页 haveto表示客观需要去做的事情,意为“必须,不得不”。Ihavetogetthestationearlytocatchthefirsttrain.Wemissedthebussowehadtowalkhome.Wehavetoovercomeallkindsofdifficulties.2.have to第22页/共50页haveto有多种时态:Wewillhavetogatherattheschoolgateat7tomorrow.一般将来时Ihavetotakemoremoneywithmebecausemygirlfrie

16、ndhassomuchtobuy.一般现在时Finally,wehadtogiveupourideatoholdapicnicoutsideasitrainedforawholeafternoon.一般过去时第23页/共50页-Musttheydotheirhomeworknow?-Yes,theymust.-No,theyneednt/donthaveto.must用于疑问句询问对方是否认为主语必须做某事;肯定回答可以用must,否定回答不能用mustnt,常用donthaveto或neednt。第24页/共50页musthaveto主观客观主观客观主观主观客观客观时态时态现在现在,将来将来

17、多种多种表推测表推测询问意愿询问意愿否定意思否定意思禁止禁止,不允许不允许不必不必must&have to第25页/共50页need用于否定句、疑问句或条件句中，neednt表示“没必要”,neednthavedone表示过去本来不必做而实际上做了的事。3.need第26页/共50页注意对注意对need问句的回答问句的回答:-NeedIfinishtheworktoday?-Yes,_.No,_.No,_.youmustyouneedntyoudonthaveto第27页/共50页用下列图片造句。用下列图片造句。做适当的运动 Youshoulddosomesports.第28页/共50页慢慢地

18、进食,并有助消化。Yououghttoeatslowlyanditsgoodfordigestion.第29页/共50页Youshouldhelptosetthedinnertable.第30页/共50页Youshouldkeepyourroomclean.第31页/共50页Wemustlistentotheteachercarefully.第32页/共50页Wemustnteatinclass.第33页/共50页Yououghttohandinthehomeworkontime.第34页/共50页Youshouldntbelateforschool.第35页/共50页Weshouldaskq

19、uestionactively.第36页/共50页Weshouldntmakenoiseinclass.第37页/共50页 Translation:1.你每天最少要练习一小时口语。YoumustpractisespeakingEnglishatleastanhouraday2.我每天不得不练习一小时口语！IhavetopractisespeakingEnglishanhouraday！第38页/共50页3.你应该每天练习说英语不止一小时。Yououghtto/shouldpracticeEnglishformorethananhour4.你应该读一下这个。它写得很好。Yououghtto/sh

20、ouldreadthisItsverygood5.你必须读这个。写得精彩极了！Youmustreadthis.Itsmarvelous！第39页/共50页1.Ithoughtyou_likesomethingtoread,soIhavebroughtyousomebooks.A.mayB.mightC.wouldD.must2.Whereismypen?I_it.A.mightlose B.wouldhavelostC.shouldhavelostD.musthavelostBD考题专练考题专练第40页/共50页3.Ididnthearthephone.I_asleepA.mustbeB.mu

21、sthavebeenC.shouldbeD.shouldhavebeen4.Itsnearlysevenoclock.Jack_behereatanymoment.A.mustB.needC.shouldD.couldBC第41页/共50页5.-Therewerealreadyfivepeopleinthecar,buttheymanagedtotakemeaswell.-It_acomfortablejourney.A.cantbeB.shouldntbeC.mustnthavebeenD.couldnthavebeenD第42页/共50页6.-Didthetrainarriveintime

22、?-No.It_twohoursago.A.musthavearrivedB.oughttohavearrivedC.mustarriveD.oughttoarriveB第43页/共50页7.-MustIdrivetohishouseandpickupthechildren?”-No,_.”A.youshouldntB.youmightnotC.youneedntD.youmustntC第44页/共50页8.WedidntseeTomatthemeetingyesterday.He_it.A.mustnthaveattendedB.cannothaveattendedC.neednthavea

23、ttendedD.wouldhavenotattendedB第45页/共50页9.You_suchalongcomposition.Theteacheronlyaskedfor300words.Youhavewritten600.A.mustnthavewrittenB.couldnthavewrittenC.neednthavewrittenD.donothavetowriteC第46页/共50页10.Thereissomeoneknockingatthedoor._itbeTom?A.canB.mustC.shouldD.oughtto11.Twoyearsago,myhusbandboughtmeabicycle.Ifyouliveintown,itisoftenfasterthanacarandyou_worryaboutparking.A.mustnotB.maynotC.shouldnotD.donthavetoAD第47页/共50页Homework1.Previewthereading(2)andseehowthestoryended.2.FinishtheexercisesonPage49-50.第48页/共50页第49页/共50页谢谢您的观看！第50页/共50页