必修三英语人教Learning about language

会计学1必修三英语人教Learningaboutlanguage____somethingthatyousayisnottrue2._____________nottobepunishedforsomething3._____uncookedlie

get

away

with

rawDiscoveringusefulwordsandexpressions1Findwordsandexpressionsfromthetextthatmeanthesame.第1页/共50页4.________Thestrongwishtoknowaboutsomething5.________Someonewhobuysthingsorservicesfromashop,company,etc6.________Aparticularqualitythatgivessomeoneorsomethinganadvantagecuriositycustomerbenefit

第2页/共50页balanced,diet,raw,slim,oughtto,energeticloseweight,loseheart,loseinterest,loseface2Fillintheblankswithwordsfromtheleftboxandparaphrasetheitalicizedpartsusingthephrasesfromtherightbox.第3页/共50页Juliewantedtobecomethinner.Sheknewshe________eatmorevegetablesandfruitbutlittlemeat.However,asshewassoafraidofbeing

laughed

at

by

her

friends,shedidnotconsultadoctorbutlivedona____ofrice,____vegetables,bananasandlemons.Threeweekslater,shefoundsheweighedasmuchasever.ought

to

dietraw第4页/共50页Shefelt

so

sad

and

hopeless

about

herselfandherbehaviourchanged.Shedidn’tdaretofaceherboyfriendandshewas

unwilling

to

visitherfriendsany

more.Luckily,herbestfriendFredcametoseeherandencouragedhertoexercise,eata________dietandenjoylifeagain.SoonJuliebecameamazingly________and_____!Shefeltveryhappy.balanced

energeticslim第5页/共50页becomethinner--lose

weight

beinglaughedatbyherfriends--losingface

feltsosadandhopelessaboutyourself

--lostheartwasunwillingtovisitanymore--lostinterestinvisiting第6页/共50页1√pear;×cream

(fatandalltheothersarefruit)2√sugar;×mutton(meatandalltheothersareenergy–givingfood)3√bacon;×cabbage(vegetableandalltheothersaremeat)4√strawberry;×eggplant

(vegetableandalltheothersarefruit)Answerkeyforexercise3onpage12第7页/共50页Answerkeyforexercise1onpage13Thenusuallybylunchtimetheywouldallbesold.(Possibility)Bynowhisrestaurantoughttobefullofpeople.(Possibility)Whatcouldhavehappened?(Possibility)Nothingcouldbebetter…”(Possibility)

Discoveringusefulstructures

第8页/共50页somethingterriblemusthavehappenedif….(Guessing)I’llhelpyouloseweight...(Intention)Hecouldnotbelievehiseyes.

(Ability)Perhapsheshouldgotothelibraryandfindout.(Duty)第9页/共50页Hehadbetterdosomeresearch!(Duty)EventhoughhercustomersmightgetthinaftereatingYongHui’sfood..(Possibility)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,ifyoulovefriedchicken,you________giveitup.Justeatitlessoften.You_______________________________worrytoomuch:alittlefriedchicken_____doyougood!have

to

shouldshouldn’t

needn’t

willdon’thaveto/needn’t/shouldn’t

Exercise2第11页/共50页2.DOCTOR:Youaresickbecauseyou’veeatenpoisonousmushrooms.Wheredidyougetthem?LUCY:Ipickedthemintheforest.Iknowwe_______eatfreshvegetables.DOCTOR:Oh,butyou________eatthemuntilyou’resuretheyarenotpoisonous.LUCY:Thankyou,doctor.I’llbemorecarefulnexttime.have

to

mustn’t

第12页/共50页3.CHARLES:IwishIcouldseethingsclearlyinthedark.TOM:Eatingcarrots________helpyouseebetter.You________eatsomeeveryday.ought

to

should

第13页/共50页GrammarModalverbs情态动词(二)第14页/共50页should和oughtto都为“应该”的意思，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。Heought

tostopsmoking.

1.oughtto/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：

Theyshouldn’tallowparkinghere;thestreetistoonarrow．这儿不该允许停车;马路太窄了。第16页/共50页should和oughtto后面跟动词不定式的完成式,其肯定句表示“过去应该做而未做”,其否定句则表示“过去不该做但做了”。Youshould/oughttohavemadethedecisionaweekago.Ishouldn't

havemadesuchafoolishmistake.多数情况下,oughtto可与should互换使用。oughtto的反意疑问句用shouldn’t替代。注意第17页/共50页YououghttohavehelpedhimwithhisEnglish,____you?A.won’tyouB.oughtnotyouC.shouldn’tyouD.wouldn’tyouC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&ought

to含义相近,常可互换。区别在于,ought

to常指特殊情况下的“应当”。Should则指一般情况。如：had

better,should&oughtto第19页/共50页Shall用于第一,三人称的疑问句中,表征求意见或请求;用于第二,三人称的陈述句中,表命令,警告,允诺,威胁等;should

表劝告,建议,命令,顺理成章的,和oughtto一样。疑问句中常用should代替oughtto。ought

to

表应该,语气比should强。shall,should&oughtto第20页/共50页Yououghttohelphimbecauseheisintroublenow.(语气强,有命令意味)Youshouldhavearestafterfinishingyoursports.(一般性建议)Youought

tocallthepolicewhenyoufindsomethingwronginyourhouse.Heshouldtakecareofthebabiestonight.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.Wehave

toovercomeallkindsofdifficulties.2.have

to第22页/共50页haveto有多种时态:Wewillhavetogatherattheschoolgateat7tomorrow.一般将来时Ihave

totakemoremoneywithmebecausemygirlfriendhassomuchtobuy.一般现在时Finally,wehad

togiveupourideatoholdapicnicoutsideasitrainedforawholeafternoon.一般过去时第23页/共50页--Musttheydotheirhomeworknow?--Yes,theymust.--No,theyneedn’t/don’thaveto.

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mustn’t,常用don’t

have

to

或needn’t。第24页/共50页musthaveto主观／客观主观客观时态

现在,将来多种表推测√×询问意愿√×否定意思禁止,不允许

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，needn’t表示“没必要”,needn’thavedone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need问句的回答:--NeedIfinishtheworktoday?--Yes,________________.No,________________.No,________________.youmustyouneedn’tyoudon’thaveto第27页/共50页用下列图片造句。做适当的运动Youshoulddosomesports.第28页/共50页慢慢地进食,并有助消化。Youought

toeatslowlyandit’sgoodfordigestion.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Wemustn’teatinclass.第33页/共50页Youought

tohandinthehomeworkontime.第34页/共50页Youshouldn’tbelateforschool.第35页/共50页Weshouldaskquestionactively.第36页/共50页Weshouldn’tmakenoiseinclass.第37页/共50页Translation:1.你每天最少要练习一小时口语。

YoumustpractisespeakingEnglishatleastanhouraday．

2.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/shouldpracticeEnglishformorethananhour．

4.你应该读一下这个。它写得很好。

Yououghtto/shouldreadthis．

It’sverygood．

5.你必须读这个。写得精彩极了！

Youmustreadthis.It'smarvelous！第39页/共50页1.Ithoughtyou___likesomethingtoread,soIhavebroughtyousomebooks.A.may B.mightC.would D.must2.Whereismypen?I____it.A.mightlose B.wouldhavelostC.shouldhavelostD.musthavelostB

D

考题专练第40页/共50页3.Ididn’thearthephone.I___asleepA.mustbeB.musthavebeenC.shouldbeD.shouldhavebeen4.It’snearlyseveno’clock.Jack___behereatanymoment.A.must B.needC.should D.couldB

C第41页/共50页5.--Therewerealreadyfivepeopleinthecar,buttheymanagedtotakemeaswell.--It____acomfortablejourney.A.can’tbeB.shouldn’tbeC.mustn’thavebeenD.couldn’thavebeen

D

第42页/共50页6.--Didthetrainarriveintime?--No.It____twohoursago.A.musthavearrivedB.oughttohavearrivedC.mustarriveD.oughttoarriveB

第43页/共50页7.--MustIdrivetohishouseandpickupthechildren?”

--No,______.”

A.youshouldn’t

B.youmightnot

C.youne