必修三英语人教版第二单元Learning-abo课件

必修三英语人教版第二单元Learning-about-language必修三英语人教版第二单元Learning-about-language必修三英语人教版第二单元Learning-about-language____somethingthatyousayisnottrue2._____________nottobepunishedforsomething3._____uncookedliegetawaywithrawDiscoveringusefulwordsandexpressions1Findwordsandexpressionsfromthetextthatmeanthesame.必修三英语人教版第二单元Learning-about-lan1____somethingthatyousayisnottrue2._____________nottobepunishedforsomething3._____uncookedlie

get

away

with

rawDiscoveringusefulwordsandexpressions1Findwordsandexpressionsfromthetextthatmeanthesame.____somethingthatyousayi24.________Thestrongwishtoknowaboutsomething5.________Someonewhobuysthingsorservicesfromashop,company,etc6.________Aparticularqualitythatgivessomeoneorsomethinganadvantagecuriositycustomerbenefit

4.________Thestrongwishto3balanced,diet,raw,slim,oughtto,energeticloseweight,loseheart,loseinterest,loseface2Fillintheblankswithwordsfromtheleftboxandparaphrasetheitalicizedpartsusingthephrasesfromtherightbox.balanced,diet,raw,slim,los4Juliewantedtobecomethinner.Sheknewshe________eatmorevegetablesandfruitbutlittlemeat.However,asshewassoafraidofbeing

laughed

at

by

her

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

to

dietrawJuliewantedtobecomethinner5Shefelt

so

sad

and

hopeless

about

herselfandherbehaviourchanged.Shedidn’tdaretofaceherboyfriendandshewas

unwilling

to

visitherfriendsany

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

energeticslimShefeltsosadandhopelessa6becomethinner--lose

weight

beinglaughedatbyherfriends--losingface

feltsosadandhopelessaboutyourself

--lostheartwasunwillingtovisitanymore--lostinterestinvisitingbecomethinnerbeinglaughedat71√pear;×cream

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

(vegetableandalltheothersarefruit)Answerkeyforexercise3onpage121√pear;×creamAnswerkey8Answerkeyforexercise1onpage13Thenusuallybylunchtimetheywouldallbesold.(Possibility)Bynowhisrestaurantoughttobefullofpeople.(Possibility)Whatcouldhavehappened?(Possibility)Nothingcouldbebetter…”(Possibility)

Discoveringusefulstructures

Answerkeyforexercise1onp9somethingterriblemusthavehappenedif….(Guessing)I’llhelpyouloseweight...(Intention)Hecouldnotbelievehiseyes.(Ability)Perhapsheshouldgotothelibraryandfindout.(Duty)somethingterriblemusthaveh10Hehadbetterdosomeresearch!(Duty)EventhoughhercustomersmightgetthinaftereatingYongHui’sfood..(Possibility)Theywouldbecometiredveryquickly(Intention)…hecouldwinhiscustomersback(Ability

)Hehadbetterdosomeresearch111.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

Exercise21.SAM:HowcanIgrowthinner122.DOCTOR:Youaresickbecauseyou’veeatenpoisonousmushrooms.Wheredidyougetthem?LUCY:Ipickedthemintheforest.Iknowwe_______eatfreshvegetables.DOCTOR:Oh,butyou________eatthemuntilyou’resuretheyarenotpoisonous.LUCY:Thankyou,doctor.I’llbemorecarefulnexttime.have

to

mustn’t

2.DOCTOR:Youaresickbecaus133.CHARLES:IwishIcouldseethingsclearlyinthedark.TOM:Eatingcarrots________helpyouseebetter.You________eatsomeeveryday.ought

to

should

3.CHARLES:IwishIcouldsee14GrammarModalverbs情态动词(二)GrammarModalverbs情态动词(二)15should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/shouldshould和oughtto都为“应该”的意思，1.16should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。should表示主语的义务或责任：17should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should和oughtto后面跟动词不定式的注意18YououghttohavehelpedhimwithhisEnglish,____you?A.won’tyouB.oughtnotyouC.shouldn’tyouD.wouldn’tyouCYououghttohavehelpedhimw19三者均表示建议,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三者均表示建议,意为“应该”,“应当”或hadbett20Shall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&oughttoShall用于第一,三人称的疑问句中,表征求shall21Yououghttohelphimbecauseheisintroublenow.(语气强,有命令意味)Youshouldhavearestafterfinishingyoursports.(一般性建议)Youought

tocallthepolicewhenyoufindsomethingwronginyourhouse.Heshouldtakecareofthebabiestonight.Yououghttohelphimbecause22

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

tohaveto表示客观需要去做的事情,2.have23haveto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haveto有多种时态:24--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。--Musttheydotheirhomework25musthaveto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

tomusthaveto主观／客观主观客观时态现在,将26need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.needneed用于否定句、疑问句或条件句中，3.need27注意对need问句的回答:--NeedIfinishtheworktoday?--Yes,________________.No,________________.No,________________.youmustyouneedn’tyoudon’thaveto注意对need问句的回答:youmustyouneedn28用下列图片造句。做适当的运动Youshoulddosomesports.用下列图片造句。做适当的运动Youshoulddos29慢慢地进食,并有助消化。Youought

toeatslowlyandit’sgoodfordigestion.慢慢地进食,并有助消化。Yououghttoea30Youshouldhelptosetthedinnertable.

Youshouldhelptosetthedin31Youshouldkeepyourroomclean.Youshouldkeepyourroomclea32Wemustlistentotheteachercarefully.Wemustlistentotheteacher33Wemustn’teatinclass.Wemustn’teatinclass.34Youought

tohandinthehomeworkontime.Yououghttohandinthehomew35Youshouldn’tbelateforschool.Youshouldn’tbelateforscho36Weshouldaskquestionactively.Weshouldaskquestionactivel37Weshouldn’tmakenoiseinclass.Weshouldn’tmakenoiseincla38Translation: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！Translation:1.你每天最少要练习一小时393.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！3.你应该每天练习说英语不止一小时。401.Ithoughtyou___likesomethingtoread,soIhavebroughtyousomebooks.A.may B.mightC.would D.must2.Whereismypen?I____it.A.mightlose B.wouldhavelostC.shouldhavelostD.musthavelostB

D

考题专练1.Ithoughtyou___likesome413.Ididn’thearthephone.I___asleepA.mustbeB.musthavebeenC.shouldbeD.shouldhavebeen4.It’snearlyseveno’clock.Jack___behereatanymoment.A.must B.needC.should D.couldB

C3.Ididn’thearthephone.I425.--Therewerealreadyfivepeopleinthecar,buttheymanagedtotakemeaswell.--It____acomfortablejourney.A.can’tbeB.shouldn’tbeC.mustn’thavebeenD.couldn’thavebeen

D

5.--Therewerealreadyfivep436.--Didthetrainarriveintime?--No.It____twohoursago.A.musthavearrivedB.oughttohavearrivedC.mustarriveD.oughttoarriveB

6.--Didthetrainarriveint447.--MustIdrivetohishouseandpickupthechildren?”

--No,______.”

A.youshouldn’t

B.youmightnot

C.youneedn’t

D.youmustn’tC

7.--MustIdrivetohishouse458.Wedidn’tseeTomatthemeetingyesterday.He_____it.

A.mustn’thaveattended

B.cannothaveattended

C.needn’thaveattended

D.wouldhavenotattendedB

8.Wedidn’tseeTomattheme469.You____suchalongcomposition.Theteacheronlyaskedfor300words.Youhavewritten600.A.mustn’thavewrittenB.couldn’thavewrittenC.needn’thavewrittenD.donothavetowriteC

9.You____suchalongcompos4710.Thereissomeoneknockingatthedoor._____itbeTom?

A.can

B.must

C.should

D.oughtto11.Twoyearsago,myhusbandboughtmeabicycle.Ifyouliveintown,itisoftenfasterthanacarandyou_____worryaboutparking.

A.mustnot

B.maynot

C.shouldnot

D.don’thavetoA

D

10.Thereissomeoneknocking48Homework1.Previewthereading(2)andseehowthestoryended.2.Finishtheexerciseson50.Homework1.Previewthereading49谢谢！谢谢！50必修三英语人教版第二单元Learning-about-language必修三英语人教版第二单元Learning-about-language必修三英语人教版第二单元Learning-about-language____somethingthatyousayisnottrue2._____________nottobepunishedforsomething3._____uncookedliegetawaywithrawDiscoveringusefulwordsandexpressions1Findwordsandexpressionsfromthetextthatmeanthesame.必修三英语人教版第二单元Learning-about-lan51____somethingthatyousayisnottrue2._____________nottobepunishedforsomething3._____uncookedlie

get

away

with

rawDiscoveringusefulwordsandexpressions1Findwordsandexpressionsfromthetextthatmeanthesame.____somethingthatyousayi524.________Thestrongwishtoknowaboutsomething5.________Someonewhobuysthingsorservicesfromashop,company,etc6.________Aparticularqualitythatgivessomeoneorsomethinganadvantagecuriositycustomerbenefit

4.________Thestrongwishto53balanced,diet,raw,slim,oughtto,energeticloseweight,loseheart,loseinterest,loseface2Fillintheblankswithwordsfromtheleftboxandparaphrasetheitalicizedpartsusingthephrasesfromtherightbox.balanced,diet,raw,slim,los54Juliewantedtobecomethinner.Sheknewshe________eatmorevegetablesandfruitbutlittlemeat.However,asshewassoafraidofbeing

laughed

at

by

her

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

to

dietrawJuliewantedtobecomethinner55Shefelt

so

sad

and

hopeless

about

herselfandherbehaviourchanged.Shedidn’tdaretofaceherboyfriendandshewas

unwilling

to

visitherfriendsany

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

energeticslimShefeltsosadandhopelessa56becomethinner--lose

weight

beinglaughedatbyherfriends--losingface

feltsosadandhopelessaboutyourself

--lostheartwasunwillingtovisitanymore--lostinterestinvisitingbecomethinnerbeinglaughedat571√pear;×cream

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

(vegetableandalltheothersarefruit)Answerkeyforexercise3onpage121√pear;×creamAnswerkey58Answerkeyforexercise1onpage13Thenusuallybylunchtimetheywouldallbesold.(Possibility)Bynowhisrestaurantoughttobefullofpeople.(Possibility)Whatcouldhavehappened?(Possibility)Nothingcouldbebetter…”(Possibility)

Discoveringusefulstructures

Answerkeyforexercise1onp59somethingterriblemusthavehappenedif….(Guessing)I’llhelpyouloseweight...(Intention)Hecouldnotbelievehiseyes.(Ability)Perhapsheshouldgotothelibraryandfindout.(Duty)somethingterriblemusthaveh60Hehadbetterdosomeresearch!(Duty)EventhoughhercustomersmightgetthinaftereatingYongHui’sfood..(Possibility)Theywouldbecometiredveryquickly(Intention)…hecouldwinhiscustomersback(Ability

)Hehadbetterdosomeresearch611.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

Exercise21.SAM:HowcanIgrowthinner622.DOCTOR:Youaresickbecauseyou’veeatenpoisonousmushrooms.Wheredidyougetthem?LUCY:Ipickedthemintheforest.Iknowwe_______eatfreshvegetables.DOCTOR:Oh,butyou________eatthemuntilyou’resuretheyarenotpoisonous.LUCY:Thankyou,doctor.I’llbemorecarefulnexttime.have

to

mustn’t

2.DOCTOR:Youaresickbecaus633.CHARLES:IwishIcouldseethingsclearlyinthedark.TOM:Eatingcarrots________helpyouseebetter.You________eatsomeeveryday.ought

to

should

3.CHARLES:IwishIcouldsee64GrammarModalverbs情态动词(二)GrammarModalverbs情态动词(二)65should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/shouldshould和oughtto都为“应该”的意思，1.66should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。should表示主语的义务或责任：67should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should和oughtto后面跟动词不定式的注意68YououghttohavehelpedhimwithhisEnglish,____you?A.won’tyouB.oughtnotyouC.shouldn’tyouD.wouldn’tyouCYououghttohavehelpedhimw69三者均表示建议,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三者均表示建议,意为“应该”,“应当”或hadbett70Shall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&oughttoShall用于第一,三人称的疑问句中,表征求shall71Yououghttohelphimbecauseheisintroublenow.(语气强,有命令意味)Youshouldhavearestafterfinishingyoursports.(一般性建议)Youought

tocallthepolicewhenyoufindsomethingwronginyourhouse.Heshouldtakecareofthebabiestonight.Yououghttohelphimbecause72

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

tohaveto表示客观需要去做的事情,2.have73haveto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haveto有多种时态:74--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。--Musttheydotheirhomework75musthaveto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

tomusthaveto主观／客观主观客观时态现在,将76need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.needneed用于否定句、疑问句或条件句中，3.need77注意对need问句的回答:--NeedIfinishtheworktoday?--Yes,________________.No,________________.No,________________.youmustyouneedn’tyoudon’thaveto注意对need问句的回答:youmustyouneedn78用下列图片造句。做适当的运动Youshoulddosomesports.用下列图片造句。做适当的运动Youshoulddos79慢慢地进食,并有助消化。Youought

toeatslowlyandit’sgoodfordigestion.慢慢地进食,并有助消化。Yououghttoea80Youshouldhelptosetthedinnertable.

Youshouldhelptosetthedin81Youshouldkeepyourroomclean.Youshouldkeepyourroomclea82Wemustlistentotheteachercarefully.Wemustlistentotheteacher83Wemustn’teatinclass.Wemustn’teatinclass.84Youought

tohandinthehomeworkontime.Yououghttohandinthehomew85Youshouldn’tbelateforschool.Youshouldn’tbelateforscho86Weshouldaskquestionactively.Weshouldaskquestionactivel87Weshouldn’tmakenoiseinclass.Weshouldn’tmakenoiseincla88Translation: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！Translation:1.你每天最少要练习一小时893.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！3.你应该每天练习说英语不止一小时。901.Ithoughtyou___likesomethingtoread,soIhavebroughtyousomebooks.A.may B.mightC.would