新人教九下unit8第一課時公開課實用課件

Unit8ItmustbelongtoCarla.SectionA1a-3c1.Ifyouworkhard,you'llbe_________(success).2.Havetheymade_______(decide)togotoEngland.3.Hehasnochances______(make)hisdecision.4.Jimmustdecidefor______(he).5.Hishobbiesgetinthewayof_______(enter)thefamousuniversity.Ⅰ.用所給詞的適當形式填空1.Moreandmorepeoplecareaboutthefood____(safe).2.Heisgoingtogethiscomputer____(repair).3.Westopped____(talk)whenourteachercamein.4.Heisexcitedabout_____(see)thefamousactor.5.Studentsshouldn’tbeallowed_____(go)outonschoolnight.答案:1.safety

2.repaired

3.talking

4.seeing

5.togo1.Hehasnochancesto____hisdream.A.achieveB.achievingC.cometrueD.comingtrue2.Iwanttodecide_____.A.tomyselfB.formyselfC.myselfdecisionD.adecision3.Ithinkthepoorhealthwillget____ofyourstudy.A.onthewayB.bythewayC.inthewayD.attheway4.Hehasnothingagainst____acar.A.buyB.tobuyC.buyingD.tobuying3.Ifyouworkhard,you’llhavea______togetagoodjob.A.giftB.present

C.chanceD.trouble4.Parentsshouldkeeptheirchildrenaway______fire.A.forB.to

C.fromD.at5.Thetriptothemountainisenjoyable,butIdon’tlikethe______food.A.interestingB.awfulC.boringD.comfortable1.

I

remember

____her

at

the

party

last

week.A.

to

meet

B.

being

metC.

meeting

D.

to

have

met2.Thewindblowsintomyroom____thewindows.A.pastB.throughC.acrossD.over3.He____himselfinthematch.A.hurtB.washurtC.gothurtD.hurting2.

Don’tforget____thelightswhenyou

leave.A.

turning

off

B.

closingC.

to

turn

off

D.

to

close3.

I

regret

______

that

we

have

no

news

for

you.A.

to

say

B.

sayingC.

to

have

said

D.

having

said4.WheneverImettrouble,myparentsalwaysstay______myside.A.by

B.on

C.with

D.in5.Thetriptothemountainisgreat,butIdon’tlikethe______food.A.interestingB.awfulC.boringD.comfortable6.____shouldnotbeallowedtogooutatnight.A.Twelve-years-oldB.Twelve-year-oldsC.TwelveyearsoldC.Twelveyearolds7.Goodbooks____againandagain.A.shouldbereadedB.shouldbereadC.mustreadD.mayreadBB單項選擇。8.Davidisonly14yearsold.Idon’tthinkhe______towork.A.shouldallow

B.shouldbeallowed

C.shouldn’tbeallowedD.allow

9.Parentsarealways______theirchildren’sdevelopments.A.worry

B.worryabout

C.worriedaboutD.worrying10.—Youhadbettergetyourhair______,John.It’stoolongforaboy,Ithink.

—OK,mom.A.cutsB.cuttingC.cutD.tocutBCC6.It’sverycoldoutside.Youneed______warmclothesifyougoout.A.wearingB.towearC.towearingD.wears7.Smoking______inthecinema.Pleasestop______.A.allows,tosmokeB.isallowed,smokingC.

isn’t

allowed,

smoking

D.

isn’t,

to

smokeBCⅠ.單項選擇Teenagers____allowedtodriveacar.A.shouldnotbeB.shouldbenotC.notshouldbeD.shouldn’t2.Lindasawapenontheroad,soshestopped____itup.A.pickB.topickC.pickingD.pickedAB3.Yesterdaymysisterhadhercomputer____atthesupermarket.A.mendB.tomendC.mendedD.mending4.Heneverstudies.Heplayscomputergamesallday____.A.insteadB.insteadofC.howeverD.butCA5.--Canyouhearme?--No,Ican’t.Wouldyoupleasespeak____.A.clearlyenoughB.clearenoughC.enoughclearlyD.enoughclear6.Oldpeoplemust____.A.speakpoliteB.bespokentopolitelyC.speaktopoliteD.bespokenpolitelyAB7.Thingsshould___herebeforeyouentertheGreatMuseum.A.keepsB.keepC.bekeptD.arekeptWewon’tallow____inthecinema.Butyouareallowed____intherestroom.A.smoking;smokingB.tosmoke;tosmokeC.smoking;tosmokeD.smoke;smokeCC9.--IthinkyoushouldphoneJennyandsaysorrytoher.--____.Itwashermistake.A.NotatallB.NotpossibleC.NochanceD.Noway10.Ithinksomeoftheschoolrulesshould____.A.bechangeB.bechangedC.bechangingD.changeDB11.--Doyoubelievetherearealiens(外星人）?--I’mafraidnot.Idon’tthinkaliens____inspace.A.canfindB.canbefoundC.canbefoundedD.can’tbefounded12.Theflowersmust____everyday.A.waterB.bewateredC.wateredD.wateringBB13.--Cansixteen-year-oldsdrivetheircarstoschool?--No.theyshouldn’t____todrivebecausetheyarenotseriousenough.A.allowB.allowedC.beallowedD.haveallowed14.Astrangesound______yesterdayevening.A.washeardB.hearsC.heardD.isheardCA15._____middleschoolstudentsallowedtousemobilephoneatschool?A.DoB.DidC.AreD.Can16.Idon’tthinkteenagersshouldbeallowedtodrive,becausetheyare_____.A.notenoughseriousB.notseriousenoughC.tooseriousD.toseriousCB

LanguageGoalMakeinference做出推論Teachingaims:Tolearnthenewwords:belongto,possibly…Towrite,listenandspeakaboutwhomsomethingbelongstoTolearntounderstandanduse

must,might,could

andcan’tformakinginferences

Teachingkeyanddifficultpoints:Towrite,listenandspeakaboutwhomsomethingbelongstoTolearntounderstandanduse

must,might,could

andcan’tformakinginferencestruckbelongtorabbit

picnichairbandpossiblyn.卡車屬于n.兔；野兔n.(自帶食物的)郊游野餐發(fā)帶adv.

可能地；也許Wordsandexpressions

Whoishe?

Hecan’tbe_______.Hecould/mightbe_______.GuessinggameHeisanoldandfamousactor.

Hemustbe__________.Heisabasketballplayer.Whosecaristhis?Itmight/couldbe__.Itcan’tbe_____.Itmustbe_____.Heisabasketballplayer.Whosecaristhis?Itmight/couldbe__.Itcan’tbe_________.Itmustbe_________.WangZhizhi’sYaoMing’sWhatdoesshedo?Shecould/mightbea/an______.LookandsaynurseShemust

bea______.Whatdoesshedo?Shecould/mightbea/an______.ateacherShemust

bea______.Whatdoeshedo?Hecould/mightbea/an______.doctorHemust

bea______.Whatisthepandadoing?Itmight/couldbe____.readingabookItmustbe_______________.Whatisthebeardoing?Itmight/couldbe_______________.playingbasketball

表示推測的情態(tài)動詞

在英語中，表示對某事物的確定程度，即表示推測的時候，我們通常會用到以下情態(tài)動詞：must,might,could,may,can’t,couldn’t

Presentationmustcan’tcouldmight100%probablytrue20%-80%possiblytrue0almostnottrue表示猜測的常用表達方式有：(1)mustbe“肯定是……”,表示把握較大的推測。（100%的可能性）(2)may/might/couldbe“可能/或許是”,把握不大。（20%~80%的可能性）(3)can’tbe“肯定不是……”,把握性很大的否定。(可能性幾乎為零）Exercises根據(jù)句意,從括號內(nèi)選擇合適的單詞填空。1.Amyhaspracticeddancingforfivehours.She______(must/can’t)beverytired.2.MissYang______(must/can’t)beathome.ShehasgonetoShanghai.3.Don’tplayonthestreet.You______(could/can’t)behurtbycars.mustcan’tcould4.Bruce_______(must/might)passtheexam.I’mnotsure.5.Ican’tfindmypenatschool.It_______(could/can’t)beathome.couldmightWhosenotebookisthis?ItbelongstoWangMing.Ithashisnameonit.王明belongto屬于此句相當于ItisWangMing’s.Whosenotebookisthis?Itmay

belong

to…

mustbelongto…

can’tbelongto…MrGreen?MissYangMissYangZhangQiangZhangQiangLiBoLiBoMrGreenMr.

GreenMissYangWhoseskirtisthis?Itmay

belong

to…

mustbelongto…

can’tbelongto…JaneMikeLinda【語境領悟】*Itmustbelongto

Carla.它一定屬于卡拉。--ItmustbeCarla's.*Thedictionarybelongsto

him.--Thedictionaryishis.

那本詞典是他的。belongtosb

和besb’s

兩者含義基本相同，都表示“屬于某人，歸某人所有”，但要注意用法上的區(qū)別：belongto＋名詞或賓格代詞。besb’s即be+

名詞所有格或名詞性物主代詞TheEnglishbookmustbelongtoTom.TheEnglishmustbe______(Englishbook).belongtosb

和besb’s區(qū)別

Tom’sLookatthepicture.Writethethingsinthecorrectcolumnsinthechart.1aclothingFunthingsKitchenthingsmagazinehatvolleyballplatecupsjacketT-shirtCDtoycarbookPersonThing

ReasonJane’slittlebrothervolleyballJ·K·Rowlingisherfavoriteauthor.MarytoytruckShelovesvolleyball.CarlamagazineHewastheonlylittlekidatthepicnic.DengWen

bookShealwayslistenstopopmusic.GraceCDHelovesrabbits.Listenandmatcheachpersonwithathingandareason.1bA:Whosebookisthis?B:ItmustbeMary’s.J·K·Rowlingisherfavoriteauthor.

Practicetheconversationinthepictureabove.Thenmakeconversationsusingtheinformationinthechartin1b.1c2.favorite,like,lovee.g.IlikeJeremyLinbest.=IloveJeremyLin.=My________basketballstarisJeremyLin.favorite2aBobandAnnafoundaschoolbagatthepark.Listenandwritedownthethingsintheschoolbag.Thingsintheschoolbag1.____________________2.____________________3.____________________T-shirthairbandtennisballs1.Theperson_____gotoourschool.2.Theperson_____beaboy.3.It_____beMei’shairband.4.Thehairband______belongtoLinda.5.It_____beLinda’sschoolbag.mustcan’tcouldmightmust2bListenagain.Fillintheblanks.Use“must”toshowthatyouthinksomethingisprobablytrue.Use“might”or“could”toshowthatyouthinksomethingispossiblytrue.Use“can’t”toshowthatyou’realmostsuresomethingisnottrue.A:Look!There’saschoolbaghere.B:What’sinside?A:There’saT-shirt,…

Makeconversationsusingtheinformationin2aand2b.2c1.Thisbook________beCarla’s.Hernameisonthebook.A.mightB.couldC.mustD.can’t2.Jack’sbikeisblue,sothisyellowone____behis.A.mustn’tB.can’tC.couldn’tD.mightn’tChoosethebestanswer.3.Theguitar________belongtoAlice.Onlysheplaystheguitarhere.A.couldB.mustC.can’tD.can4.-Whatdoyouthink“upset”mean?-I’mnotsure.It________meansad.A．mustB．canC．mightD．can’t5.Look!Theredbikemustbelongtoyour__.A．Father’sB．himC．fatherD．Sister’s6.Thisbackpackmustbe________.Isawhercarryityesterday.A．LucysB．LucyC．Lucys’D．Lucy’s【經(jīng)典考例】—Who’ssinginginthenextroom?—It____beher.ShehasgonetoNewYork.A.can’tB.mustC.shouldn’tD.can【解析】考查情態(tài)動詞表推測。表示否定推測時，用can’t，意為“一定不……”。must表示推測時，意為“一定……”，用于肯定句；根據(jù)答語“她已經(jīng)去了紐約”可知是否定推測，故選A。中考鏈接【經(jīng)典考例】41.—WhoseT-shirtisthis?—It______beJohn's.It’s______smallforhim.A.can't;muchtooB.can't;toomuchC.mustn't;muchtooD.mustn't;toomuch【解析】情態(tài)動詞的用法。根據(jù)句意“它不可能是約翰的，對他來說太小了?！惫逝懦鼵、D，toomuch為“太多”的意思，muchtoo為“太”。故選A?！窘?jīng)典考例】—Whereareyougoingthismonth?—We______gotoXiamen,butwe'renotsure.A.needn’tB.mustC.mightD.mustn't【解析】needn’t(不必)表建議；must(一定)表猜測的可能性很大；might(可能，也許)表不是很肯定的猜測。mustn't(不允許)表命令。句意：---這個月你們將去哪？---我們或許去廈門，但還不確定。C【經(jīng)典考例】---Haveyoudecidedwheretogoforyoursummervacation?---Notyet.We_______gotoQingdao.It'sagoodplaceforvacation.A.mayB.needC.must【解析】句意：---你已經(jīng)決定到哪里過暑假了嗎？---還沒有呢，我們也許去青島，那是個度假的好地方。情態(tài)動詞表示推測時，may表“可能”，must表“一定”，can’t表“不可能”。A【經(jīng)典考例】---Haveyoudecidedwheretogoforyoursummervacation?---Notyet.We_______gotoQingdao.It'sagoodplaceforvacation.A.mayB.needC.must【解析】句意：---你已經(jīng)決定到哪里過暑假了嗎？---還沒有呢，我們也許去青島，那是個度假的好地方。情態(tài)動詞表示推測時，may表“可能”，must表“一定”，can’t表“不可能”。A【經(jīng)典考例】—Who’ssinginginthegarden?—It______beMr.Brown.Healwayspracticessingingatthistime.A.must B.can’t C.need【2014河北】I______followyou.Wouldyoupleaserepeatit?A.can’t B.mustn’tC.needn’t D.shouldn’tAA2dReadandanswerthequestions.WhyisLindaworried?Whatarethereinherschoolbag?DoesLindathinkherschoolbagislost?Why?Becauseshecan’tfindherschoolbag.

Herbooks,herpinkhairbandandsometennisballs.

No.Shethinksherfriendsmusthavepickeditup.

【妙辨異同】三個“參加”的不同attend指參加會議、婚禮、葬禮、典禮;去上課,上學,聽報告等。強調(diào)句子的主語只是去聽,去看,自己不一定起積極作用join指加入某個黨派、團體組織等,強調(diào)成為其成員之一,

意為“參軍、入團、入黨”等takepartin指參加會議或群眾性活動等,強調(diào)句子主語參加該項活動并在活動中發(fā)揮作用1.Thedictionaryis_______(value),buthelostit.2.Yourbikecan’t______(steal).Youmustforgetwhereyouputit.3.I’llcallhimup______(make)sureofit.4.J.K.Rowlingisagreat_____(write).Hernovelsarepopularamongpeople,especiallyyoungpeople.5.He____(attend)animportantmeetinglastweek.答案:1.valuable2.bestolen3.tomake4.writer

5.attendedⅡ.單項選擇1.—______sweateristhis?—Idon’tknow.PleasegoandaskLily.A.WhoB.WhoseC.WhichD.Whom2.Theboy______beJim,butI’mnotsure.A.can’tB.mightC.havetoD.must3.Whenever

heseeswastethings,healways_____andputstheminthedustbin(垃圾箱).A.picksthemupB.picksupthemC.takesthemupD.takesupthem4.“TheCDmustbeTom’s”means“theCDmust______Tom”.A.taketoB.livetoC.belongtoD.getto5.Canyoutellme______there’sabookstorenearhere?A.thatB.whatC.ifD.which1.Whatcanyouseeinthepicture?

2.Whatcanweknowaboutthewoman?Sheisalittleworried.Thereisawomanlookingoutofthewindow.Lookatthepictureandanswerthetwoquestions.livein居住在eachother相互，互相usedtobe過去常常...nothingmuch沒有什么somethingunusual某件不尋常的事beinterviewedby被...采訪mustbe一定是....havefundoingsth做某事很開心callthepolicemen報警mightbe可能是...Readthearticleagainandanswerthequestions.Whatisthetownlikebefore?Whatistheunusualthinghappeninginthetown?Itusedtobeveryquietandnothingmucheverhappenedthere.Peopleheardstrangenoisesoutsidethewindoweverynight.3aReadthearticleanddecidewhichmightbethebesttitle.

A.ASmallandQuietTownB.StrangeHappeningsinMyTownC.AnimalsinOurNeighborhood3cReadthearticlecarefullyandwritewhatpeoplethinkaboutthestrangenoises.WhogaveopinionsWhataretheopinions?Victor’swifeVictorandhisfriendsThepolicemenShethinksthatitcouldbeananimal.Theythinkitmustteenagershavingfun.Theythinkitmightbethewind.next-doorneighboratfirstanythingelsecan'tbe...seesbdoingsthrunawaytoo...to...隔壁鄰居首先，最初任何其他的東西不可能是...看見某人正在做某事逃走，逃跑太……不能……feeluneasyhavenoideagoawaynoise-makertoomuchcreatefear感覺不輕松不知道離開噪音制造者太多...造成恐懼Whogaveopinions?Whataretheopinions?

Victor’swifeShethinksthatitcouldbeananimal.VictorandhisfriendsThepolicemenHelenOnewomanintheareaThewriterhimselfTheythinkthatitmustbeteenagershavingfun.Theythinkitmightbethewind.Shethinksitmightbeadog.Shethinksitmaybeabearorawolf.Hedoesn’tthinkthisanimalorpersonwillsimplygoaway.【句型剖析】(1)there+情態(tài)動詞+be+...意為“一定/可能/或許有……”。*Theremustbesomethingwrongwiththemachine.Itdoesn’twork.(2)there+情態(tài)動詞+be+...+doing表示“一定/可能/或許有……在做……”。*Theremightbesomeonesingingintheroom.3bReadthearticleagainandfindwordstomatchthemeanings.nervousorworried_________areawherepeoplelive_____________youngpeople______________animallikeaverylargedog___________personinthenexthouse______________personwhomakesnoise_______________uneasyneighborhoodteenagerwolfneighbornoise-maker1.Isawsometeenagers_____creatingfear.A.havefunB.havingfunC.haveD.having2.Theremustbeanelephant____bananasinthezoo.A.eatB.toeatC.eatingD.eats3.Thatpolicemanshoutedloudly,"Don'tletthethief____fromtheshop!"A.runB.runawayC.buyD.save4.Ioftenhear____inmyhome.A.somethingstrangeB.anythingstrangeC.strangeanythingD.strangesomethingⅠ.用所給詞的適當形式填空1.Inspring,peopleoftenfeel__________(sleep).2.It’ssaidthatthereare_______(wolf)visitingthevillage.3.We’llhavefun__________(take)avacationinEurope.4.Therearesomeboys________(play)gamesontheplayground.5.Whenyoumeettrouble,pleasecallthe__________(policeman)forhelp.答案:1.sleepy

2.wolves

3.taking

4.playing5.policemen二.might和may的區(qū)別和用法:1.may的用法:

a.表示”允許”或”請求”。

MayIcomein？在使用這一用法時需注意:may表示“允許”的否定形式是mustnot,意思是“不應該、不許可”。

—MayItakethisbookoutofthereadingroom?

—No,youmustn’t.

在回答由must引起的問題時,如果是否定的答復，不能用mustn’t,而需要用needn’t或don’thaveto,因為mustn’t是“一定不要”的意思，表示禁止。

--MustIhandinmyhomeworknow?--No,youneedn’t.4aChoosethebestwaytocompleteeachsentenceusingthewordsinbrackets.1.A:Where’sJean?B:I’mnotsure.She________(is/mightbe/mustbe)inthelaboratory.mightben.

實驗室2.A:Everyoneisgoingtothepoolafterschool.B:Really?It_______(mustbe/can’tbe/couldbe)hotoutdoors.mustbe表示“位移”的動詞用現(xiàn)在進行時態(tài)表將來，例如：go去，come來，leave離開，arrive到達，return回來，fly飛。e.g.Iamcoming.=Iwillcome.HeisleavingforParis.=HewillleaveforParis.adv.

在戶外，在野外3.A:That’sthephone.B:Hmm.Iwonder

whoit_______(mustbe/couldbe/shouldbe).couldbe4.A:IwonderifthereareJim’sglasses.B:They_______(can’tbe/mightbe/couldbe)his.Hedoesn’twearglasses.can’tbewonderv.“想知道”(wanttoknow)Nowonder+句子，“難怪.....”e.g.Nowonderyouareangry.

難怪你覺得生氣。5.A:Ihearwaterrunninginthebathroom.B:It________________(couldbe/mustbe/can’tbe)Carla.Shewasthinkingoftakingashower.couldbe/mustbethinkof想要；打算e.g.Ithoughtof

playingbasketball.

我想打籃球。1.A:Manypeoplearewearingcoats.B:Theweathermustbe_________________________.2.A:Sallyhasbeencoughingalot.B:Shemightbe____________________.gettingcolder/coldoutsidehavingasorethroat/ill4bCompletetheseresponses.n.

外套3.A:Thisrestaurantisalwaysverycrowded.