新人教九下unit8第一课时公开课实用课件

Unit8ItmustbelongtoCarla.SectionA1a-3c1.Ifyouworkhard,you'llbe_________(success).2.Havetheymade_______(decide)togotoEngland.3.Hehasnochances______(make)hisdecision.4.Jimmustdecidefor______(he).5.Hishobbiesgetinthewayof_______(enter)thefamousuniversity.Ⅰ.用所给词的适当形式填空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单项选择。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.单项选择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做出推论Teachingaims:Tolearnthenewwords:belongto,possibly…Towrite,listenandspeakaboutwhomsomethingbelongstoTolearntounderstandanduse

must,might,could

andcan’tformakinginferences

Teachingkeyanddifficultpoints:Towrite,listenandspeakaboutwhomsomethingbelongstoTolearntounderstandanduse

must,might,could

andcan’tformakinginferencestruckbelongtorabbit

picnichairbandpossiblyn.卡车属于n.兔；野兔n.(自带食物的)郊游野餐发带adv.

可能地；也许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

表示推测的情态动词

在英语中，表示对某事物的确定程度，即表示推测的时候，我们通常会用到以下情态动词：must,might,could,may,can’t,couldn’t

Presentationmustcan’tcouldmight100%probablytrue20%-80%possiblytrue0almostnottrue表示猜测的常用表达方式有：(1)mustbe“肯定是……”,表示把握较大的推测。（100%的可能性）(2)may/might/couldbe“可能/或许是”,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。(可能性几乎为零）Exercises根据句意,从括号内选择合适的单词填空。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属于此句相当于ItisWangMing’s.Whosenotebookisthis?Itmay

belong

to…

mustbelongto…

can’tbelongto…MrGreen?MissYangMissYangZhangQiangZhangQiangLiBoLiBoMrGreenMr.

GreenMissYangWhoseskirtisthis?Itmay

belong

to…

mustbelongto…

can’tbelongto…JaneMikeLinda【语境领悟】*Itmustbelongto

Carla.它一定属于卡拉。--ItmustbeCarla's.*Thedictionarybelongsto

him.--Thedictionaryishis.

那本词典是他的。belongtosb

和besb’s

两者含义基本相同，都表示“属于某人，归某人所有”，但要注意用法上的区别：belongto＋名词或宾格代词。besb’s即be+

名词所有格或名词性物主代词TheEnglishbookmustbelongtoTom.TheEnglishmustbe______(Englishbook).belongtosb

和besb’s区别

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【经典考例】—Who’ssinginginthenextroom?—It____beher.ShehasgonetoNewYork.A.can’tB.mustC.shouldn’tD.can【解析】考查情态动词表推测。表示否定推测时，用can’t，意为“一定不……”。must表示推测时，意为“一定……”，用于肯定句；根据答语“她已经去了纽约”可知是否定推测，故选A。中考链接【经典考例】41.—WhoseT-shirtisthis?—It______beJohn's.It’s______smallforhim.A.can't;muchtooB.can't;toomuchC.mustn't;muchtooD.mustn't;toomuch【解析】情态动词的用法。根据句意“它不可能是约翰的，对他来说太小了。”故排除C、D，toomuch为“太多”的意思，muchtoo为“太”。故选A。【经典考例】—Whereareyougoingthismonth?—We______gotoXiamen,butwe'renotsure.A.needn’tB.mustC.mightD.mustn't【解析】needn’t(不必)表建议；must(一定)表猜测的可能性很大；might(可能，也许)表不是很肯定的猜测。mustn't(不允许)表命令。句意：---这个月你们将去哪？---我们或许去厦门，但还不确定。C【经典考例】---Haveyoudecidedwheretogoforyoursummervacation?---Notyet.We_______gotoQingdao.It'sagoodplaceforvacation.A.mayB.needC.must【解析】句意：---你已经决定到哪里过暑假了吗？---还没有呢，我们也许去青岛，那是个度假的好地方。情态动词表示推测时，may表“可能”，must表“一定”，can’t表“不可能”。A【经典考例】---Haveyoudecidedwheretogoforyoursummervacation?---Notyet.We_______gotoQingdao.It'sagoodplaceforvacation.A.mayB.needC.must【解析】句意：---你已经决定到哪里过暑假了吗？---还没有呢，我们也许去青岛，那是个度假的好地方。情态动词表示推测时，may表“可能”，must表“一定”，can’t表“不可能”。A【经典考例】—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.

【妙辨异同】三个“参加”的不同attend指参加会议、婚礼、葬礼、典礼;去上课,上学,听报告等。强调句子的主语只是去听,去看,自己不一定起积极作用join指加入某个党派、团体组织等,强调成为其成员之一,

意为“参军、入团、入党”等takepartin指参加会议或群众性活动等,强调句子主语参加该项活动并在活动中发挥作用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.单项选择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过去常常...nothingmuch没有什么somethingunusual某件不寻常的事beinterviewedby被...采访mustbe一定是....havefundoingsth做某事很开心callthepolicemen报警mightbe可能是...Readthearticleagainandanswerthequestions.Whatisthetownlikebefore?Whatistheunusualthinghappeninginthetown?Itusedtobeveryquietandnothingmucheverhappenedthere.Peopleheardstrangenoisesoutsidethewindoweverynight.3aReadthearticleanddecidewhichmightbethebesttitle.

A.ASmallandQuietTownB.StrangeHappeningsinMyTownC.AnimalsinOurNeighborhood3cReadthearticlecarefullyandwritewhatpeoplethinkaboutthestrangenoises.WhogaveopinionsWhataretheopinions?Victor’swifeVictorandhisfriendsThepolicemenShethinksthatitcouldbeananimal.Theythinkitmustteenagershavingfun.Theythinkitmightbethewind.next-doorneighboratfirstanythingelsecan'tbe...seesbdoingsthrunawaytoo...to...隔壁邻居首先，最初任何其他的东西不可能是...看见某人正在做某事逃走，逃跑太……不能……feeluneasyhavenoideagoawaynoise-makertoomuchcreatefear感觉不轻松不知道离开噪音制造者太多...造成恐惧Whogaveopinions?Whataretheopinions?

Victor’swifeShethinksthatitcouldbeananimal.VictorandhisfriendsThepolicemenHelenOnewomanintheareaThewriterhimselfTheythinkthatitmustbeteenagershavingfun.Theythinkitmightbethewind.Shethinksitmightbeadog.Shethinksitmaybeabearorawolf.Hedoesn’tthinkthisanimalorpersonwillsimplygoaway.【句型剖析】(1)there+情态动词+be+...意为“一定/可能/或许有……”。*Theremustbesomethingwrongwiththemachine.Itdoesn’twork.(2)there+情态动词+be+...+doing表示“一定/可能/或许有……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.用所给词的适当形式填空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的区别和用法:1.may的用法:

a.表示”允许”或”请求”。

MayIcomein？在使用这一用法时需注意:may表示“允许”的否定形式是mustnot,意思是“不应该、不许可”。

—MayItakethisbookoutofthereadingroom?

—No,youmustn’t.

在回答由must引起的问题时,如果是否定的答复，不能用mustn’t,而需要用needn’t或don’thaveto,因为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.

实验室2.A:Everyoneisgoingtothepoolafterschool.B:Really?It_______(mustbe/can’tbe/couldbe)hotoutdoors.mustbe表示“位移”的动词用现在进行时态表将来，例如：go去，come来，leave离开，arrive到达，return回来，fly飞。e.g.Iamcoming.=Iwillcome.HeisleavingforParis.=HewillleaveforParis.adv.

在户外，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，“难怪.....”e.g.Nowonderyouareangry.

难怪你觉得生气。5.A:Ihearwaterrunninginthebathroom.B:It________________(couldbe/mustbe/can’tbe)Carla.Shewasthinkingoftakingashower.couldbe/mustbethinkof想要；打算e.g.Ithoughtof

playingbasketball.

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

外套3.A:Thisrestaurantisalwaysverycrowded.