Unit8 It must belong to Carla公开课一等奖创新教案（5课时）人教版英语九年级全册

Unit8ItmustbelongtoCarla公开课一等奖创新教案（5课时）人教版英语九年级全册Unit8ItmustbelongtoCarla.

单元分析

单元语法情态动词表示推测的用法

写作话题神秘事件(Mysteries)

SectionA

单词概览名词：truck;picnic;rabbit;happening;noise;policeman;wolf;laboratory;coat动词：attend

形容词：valuable;uneasy;sleepy副词：outdoors代词：anybody兼类词：whose;pink

短语归纳动词短语：belongto;attendaconcert;pickup;usedtobe;runaway;havenoidea;goaway;havetoomuchfundoing;makenoise;wearglasses;hearsb.doing;thinkof;takeashower;feelsleepy;looklike名词短语：hairband;therestof介词短语：atthepicnic;atthepark;inthearea;intheneighborhood;inthelaboratory其他：eachother;too...to...

句型再现Iattendedaconcertyesterdaysoitmightstillbeinthemusichall.SocoulditstillbeattheparkIthinksomebodymusthavepickeditup.Nothingmucheverhappenedaroundhere.However,thesedays,somethingunusualishappeninginourtown.Mywifethinksthatitcouldbeananimal,butmayfriendsandIthinkitmustbeteenagershavingfun.Onewomanintheareasawsomethingrunningaway,butitwasdarksosheisnotsure.Ithinkitwastoobigtobeadog.Theremustbesomethingvisitingthehomesinourneighborhood,butwhatisitThenoise-makerishavingtoomuchfuncreatingfearintheneighborhood.

SectionB

单词概览名词：alien;mystery;historian;temple;leader;midsummer;purpose;energy;position;burial;ancestor;victory;enemy;period动词：land;express;receive;prevent形容词：medical兼类词：suit;circle;honor

短语归纳动词短语：runafter;wearasuit;catchabus;communicatewith;arrivein;pointout;beusedfor;trytodo;stopsb.from;waitfor;beabitlatefor;名词短语：akindof;thecenterof介词短语：inthesky;onthelongestdayoftheyear;onmidsummer’smorning;inacertainway;inaspecialposition;atthesupermarket;onthephone;atwork其他：atthesametime;notonly...butalso;thereisnosuchthing;rightnow

句型再现--Whydoyouthinkthemanisrunning--Hecouldberunningforexercise.Hemightberunningtocatchabustowork.PeopleliketogotothisplaceespeciallyinJuneastheywanttoseethesunrisingonthelongestdayoftheyear.TheleadersarrivedinEnglandmuchlater.AnotherpopularideaisthatStonehengemightbeakindofcalendar.Thestoneswereputtogetherinacertainway.NooneissurewhatStonehengewasusedfor,butmostagreethatthepositionofthestonesmustbeforaspecialpurpose.Somepeoplethinktherockscannotonlystoppeoplefrombecomingillbutalsokeepthemhealthy.

文化视窗

MH370mayhavebeenbroughtdownby'rogue'pilot:aircrashexpert

FlightofficerRayanGharazeddinelooksoutofaRoyalAustralianAirForce(RAAF)AP-3COrionasitfliesoverthesouthernIndianOceanduringthesearchformissingMalaysianAirlinesflightMH370March22,2014.

CANBERRA--AleadingaircrashexperthassaidmissingMalaysiaAirlinesfightMH370waslikelytohavebeenincontrolledflightasithitthewater,givinglifetothetheoryitwasbroughtdownbyaroguepilotorhijacker.

AircrashexpertLarryVancetoldAustralia'sNineNetworkthattherewasnootherwaytoexplainwhytheflaperon,foundoffthecoastofMadagascar,was"extended"meaningitwouldhavebeenincontrolledflightasithitthewater.

Vancesaidtheonlywaytoextendtheflaperon,somethingwhichhappenswhenaplaneisattemptingalanding,wasforthepilottoengageaswitch,somethingwhichisunlikelytohaveoccurredduringansuddendisaster.

"Youcannotgettheflaperontoextendanyotherwaythanifsomebodyextendedit,"VancetoldtheNineNetwork's60Minutesprogramovernight.

"Somebodywouldhavetoselectit(inthecockpit)."

Vancesaid,fromphotosreleasedoftheflaperon,therewasevidencetoshowtheaeroplanehitthewateratacontrolledspeed,pointingtoitbeinga"humanengineeredevent."

"Somebodywasflyingtheaeroplaneintothewater...Thereisnootheralternatetheorythatyoucanfollowofallthepotentialsthatmighthavehappened.There'snoothertheorythatfits,"hesaid.

"Theforceofthewaterisreallytheonlythingthatcouldmakethatjaggededgethatwesee(ontheflaperon).Itwasn'tbrokenoff.Ifitwasbrokenoff,itwouldbeacleanbreak."

Meanwhile,AustralianTransportSafetyBureau(ATSB)crashinvestigatorPeterFoleysaidtherewasapossibilitythatsomeonewasincontroloftheplaneasitwentdown.

"Thereisapossibilitytherewassomeoneincontrolattheendandwe'reactivelylookingforevidencetosupportthat,"hesaidonSundaynight.

Headmittedthatifitwasbroughtdownbya"rogue"pilot,thewreckagecouldbeoutsidetheparametersoftheAustralian-led120,000squarekilometersearchzone.ThesearchfortheBoeing777isscheduledtoendincomingweeks,consideringlessthan10,000squarekilometersisyettobesearched.

"Ifyouguidedtheplaneorindeedcontrol-ditchedtheplane,ithasanextendedrange,potentially,"Foleysaid.

MH370wasascheduledpassengerflightboundforBeijingfromKualaLumpur.Therewere239passengersandcrewonboard.

SectionA

备课素材

素材一新课导入设计

Sample1新闻导入

Thesedays,somethingunusualishappeninginatown.Intheneighborhood,everyoneisfeelinguneasy.Theyneedsomedetectivestohelpthem.Whoisthenoise-maker

Sample2图片导入

教师展示一张科比投篮的照片，篮球刚出手向篮筐飞去，并提问：WhatdoyouthinkaboutthebasketballWillitgetintothehooporjusthittheboardWhydoyouthinkso通过讨论导入新课。

Sample3情境导入

教师上课前先准备一个大纸袋，上课时让四位同学头向后，不能看到你在做什么，然后，从四位同学的桌上分别拿几样不同的东西放入你的袋子里，然后让他们回头看着老师，你从袋子里取出一样东西，然后提问：

Whose____isthis/IsitAnna’s

素材二课堂活动设计

活动一Role-play（角色扮演，完成2d任务）

教师帮助学生理解1d题目要求。

两人一组，一人扮演Linda，另一人扮演mom，合作完成2d对话。

教师巡视，找出比较好的小组为全班做表演。

活动二Pairwork（小组讨论，完成4c）

教师引导学生理解4c的要求。

同桌2人根据4c图片给出各自的推测以及理由。

教师巡视并提供必要帮助。

邀请2-3对搭档上台表演。

素材三课文脉络梳理

【答案】1.eachother2.nothingmuch3.animal4.havingfun5.wind6.notsure7.visitingthehomes8.creatingfear

素材四知识探究

探究点1join和attend的区别

【观察】

Iattendaconcertyesterdaysoitmightstillbeinthemusichall.昨天我参加了一场音乐会，所以它有可能仍在音乐大厅里。

Whendidyoujointhearmy你什么时候参的军？

【发现】

join是“参加”，参加某个组织、团体，并成为其中一员，如：jointhearmy参军，jointheParty入党。

attend为“出席”；出席会议、晚会等活动，还可以表示上课attendclass,上学attendschool，听报告attendthereport等。

【应用】

用join或attend填空。

Whendidyourbrother________thearmy

He’ll________animportantmeetingtomorrow.

She________theYoungPioneers.

I________hislectureyesterday.

【答案】1.join2.attend3.joined4.attended

探究点2noise,voice和sound的辨析

【观察】

Everynightwehearstrangenoisesoutsideourwindow.每天晚上我们都能听到窗外传来奇怪的声音。

HervoiceissosweetthatIliketolistentoher.她的声音很甜，我很喜欢听她说话。

Icanhearthesoundofrunningwater.我能听见流水声。

【发现】

noise意为“噪声"喧闹声”，常指不悦耳、不和谐的嘈杂声。

voice一般指人的声音，说话、唱歌、谈笑都可用voice。

sound作“声音"响声”讲时，可以指人或动物发出的声音，或物体碰撞的声音。这个词的使用范围很大。大自然的任何“声音"都可以用sound。

sound和voice不仅能指人的声音，还可以表示别的动物发出的声音；而voice除了有时可指鸟的声音外，很少表示其他动物的声音。

【应用】

用noise,voice或sound填空。

Atmidnightheheardastrange________.

Thegirlhasabeautiful________.

Whentheteachercameintotheclassroom,ourmonitorspokeinaloud________,“Standup!”

Don’tmakeany________!

【答案】1.sound2.voice3.voice4.noise

课堂设计案例

第一课时SectionA1a-2d

【教学目标】

掌握本课时的重点词汇及句型。

能够用情态动词表示推断。

能够分析和归纳情态动词must,might,could,can’t表示推测时语气的强弱，并结合实际生活情境理解和运用。

【教学重难点】

会用情态动词must,might,could,can’t表示推测。

掌握情态动词must,might,could,can’t表示推测时语气的强弱。

通过交流表达和听力训练，学会描述表示物品所属的提问和回答。

【教学过程】

预习感知

一、方法指导

1.预习58上的生词,根据音标能读出这些词,并掌握其词性和汉语意思。

2.朗读1a-2b中的句子和对话,试着翻译成汉语。

3.朗读2d中的对话，并找出重点短语。

二、预习检测

根据句意及汉语提示完成句子。

Thethiefdidn’tfindanything________(贵重的)intheoldman’shouse.

Whydon’tyouhavea________(野餐)withusthisSaturday

Kate’smotherboughthera________(粉红色的)dressasherbirthdaygift.

Tom’sfatherdecidestodrivehis________(卡车)totravelaroundtheworld.

Isawthedogrunningaftera________(野兔)inthefield.

【答案】1.valuable2.picnic3.pink4.truck5.rabbit

课堂教学

Step1Leadingin

Greettheclass.

Dividethestudentsintothreegroups,andgetthemtohaveacompetitiononwritingwordsaboutclothing,funthingsandkitchenthings.Thenasksomestudentstowritetheirwordsontheblackboard.

Leadthestudentstoreadaloudthewords.

Step2Presentation

Prepareabigschoolbagwithmanythingsbeforeclass.Then,tellstudentsyoupickeditupandmanystudentspickedupafewthingsandgavethemtoyou.

Askstudentstoguesswhosethingstheyareonebyoneasthefollowing:

T:Whosewhitehatisthis

S1:Itmightbe...

T:Doesthiswhitehatbelongtoyou

S2:No,itmustbe...

Step3Listening(1b)

Readtheinstructionin1b.

Playtherecordingforthefirsttime.Askthestudentstomatchthepersonswiththethings.

Playtherecordingforasecondtime.Askthestudentstomatchthereasonswiththethings.

Checktheanswerswiththewholeclass.Playtherecordingagain.

Step4Consolidation

Showtwostudents’photosandapictureofglasses.Thenaskstudentstoguesswhoseglassestheseareaccordingtothefeatureofstudents’picturesasthefollowing:

T:Whoseglassesarethese

S:TheymustbelongtoLiXi.Becauseshewearsglasses.

Showsomestudents’photosandaskstudentstoplayaguessinggameasthefollowing:

T:Whoishe

S1:Itcan’tbe...becausehedoesn’twearjeans.

S2:Itmightbe...becausetheyaretall.

S3:Itmustbe...

Step5Listening(2a&2b)

Atfirst,tellstudentstheteacherpickedupaschoolbagandreturnedittotheowner.AndnowmyanothertwostudentsBobandAnnapickedupaschoolbag,too.

Thenplaytherecordingforthefirsttimeandhearwhoseschoolbagthisisandwritedownthethingsintheschoolbag.

Checktheanswers.

Playtherecordingforthesecondtimeandfillintheblankswithmodalverbsmust,can’t,could,might.

Checktheanswers.

Step6Practice

Givestudentsafewminutesandaskthemtomaketheirownconversations

Asktwoorthreegroupstothefrontofclassroomtoperformtheirconversations.

Step7Role-playtheconversation(2d)

TellthestudentsLindaisworriedandsheislookingforherschoolbag.

Playthetapeandaskstudentstohearwhat’swrongwithLindaandwhatsheandhermotheraretalkingabout.

Playthetapeagainandaskstudentstoreaditafterthetape.

Askstudentstoretelltheconversation.

Givestudentsafewminutestorole-playtheconversation.

Asksomegroupstoshowtheirpractice.

Step8Doclassquiz

Ⅰ.根据语境，从方框中选择恰当的单词填空，注意形式变化。每词限用一次。

picnic,truck,rabbit,pink,value,anybody

1._______havelongearsandliketoeatcarrots.

2.Marialikestheredsweaterbetterthanthe_______one.

3.Youwon’tfind_______here.They’reallatameeting.

4.Thesevegetableswerecarriedherebythree_______thismorning.

5.Anniehopesshewillgetalotof_________experiencefromhernewjob.

6.Therearegreentreesandbeautifulflowersnearby.Wethinkitisagoodplacefora(n)_________.

Ⅱ.根据汉语意思，完成英语句子。

7.昨晚他出席了这场音乐会。

He___________________________lastnight.

8.这把雨伞可能是Emma的，但是我不确定。

Theumbrella___________________________Emma,butI’mnotsure.

9.Mike捡起铅笔，把它给了我。

Mike____________________________________andgaveittome.

【答案】1.Rabbits2.pink3.anybody4.trucks5.valuable6.picnic7.attendtheconcert8.might/couldbelongto9.pickedupthepencil

Step9Homework

Recitetheconversationin2d.

Completethestudents’bookofthe1stexercise.

第二课时SectionA3a-3c

【教学目标】

掌握本课时的重点词汇及句型。

了解文章大意，并尝试用英语续写故事。

通过小组讨论学习，就故事情节展开讨论，培养学生的判断能力和逻辑思维能力。

【教学重难点】

捕捉语篇主题，理解细节。

提高推断语篇深层意思的能力。

【教学过程】

预习感知

一、方法指导

1.预习Page59上的生词,根据音标能读出这些词,并掌握其词性和汉语意思。

2.朗读3a的文章,找出重点句子。

二、预习检测

英汉互译

彼此____

usedtobe____

不寻常的事____

逃跑____

在社区里____

havenoidea____

goaway____

制造噪声____

【答案】1.eachother2.过去是3.somethingunusual4.runaway5.intheneighborhood6.不知道7.离开8.makenoise

课堂教学

Step1Leadingin

Dailygreetingtothestudents.

Watchavideoandhaveafreetalkwithstudents.

T:DoyouwanttobeadetectivelikethemIfyouwanttobeadetective,youshouldpasssometests.Now,Iwantyoutotrytoguesswhothenoise-makerisafterlisteningtosomevoice.Usemight/could/must/can’ttohelpyou.

Step2Pre-reading

DidyouhearanythingunusualWhatmightbehappeningHowdoyoufeelwhenyouhearastrangenoiseatnightThesedays,somethingunusualhashappened,weneedtofindthetruth.

Readthepicturein3aandpredict.

Whenisnow

Whatisthewomendoing

Whatistheexpressionofthewomen

Step3While-reading

Fast-reading

Havethestudentsreadthepassagequicklyandfindoutthemainideaofeachparagraph.

Havethestudentsreadthepassagequicklyandchoosethebesttitle.

Careful-reading

Readpara.1carefullyandtrytoanswerthequestions.

Whoisthenoise-makerReadthearticlecarefullyandfindtheanswers.

DidtheyseethenoisemakerReadthearticleandfindthepeople’sinferencesaboutthenoise-maker.

Haveadiscussionwithyourpartnerstoguesswhothenoise-makerisandgiveyourreasonsatthesametime.Imaginewildlyandusethewords:could,might,must,can’t.

Step4Post-reading

Finish3b.

Readthearticleagainandfindwordstomatchthemeanings.

Finish3c.

Lookthroughthepassageagain,circlethepeoplewhoheardthenoise

Invitesomestudentstoreadit,eachoneaparagraph.Thenlistenandfillinthechart.

WhogaveopinionsWhataretheopinions

Victor’swifeShethinksitmustbeteenagershavingfun.

Victorandhisfriends

Thepolicemen

Helen

Onewomaninthearea

Thewriterhimself

Getthestudentsretellthepassageaccordingthechart.

Step5Doclassquiz

I短文填空

Haveyoueverhadthisfeeling:Althoughyouhaven’tdonethisthing,youfeelthatthisexperienceseemsfamiliarThisfeeling1.isknownas(被称为)déjàvu,aFrenchtermmeaning“alreadyseen".

2.Itissaidthat(据说)mostpeoplehaveexperienceddéjàvuatleastonceintheirlives.ButwhydoesithappenPeoplehave3.studiedthisfascinatingquestionforoveracentury,andtherearenow4.anumberofinterestingtheories(很多有趣的理论)aboutdéjàvu.Somepeoplebelievethefamiliarscenesofdéjàvumustcomefrompastdreams.Andsomesuggestthatdéjàvumightshowwehave5.ahiddenpower(一种隐藏的能力)toseethefuture.Othersevenbelievetheremightbeaconnectionbetweendéjàvuandparalleluniverses.However,mostscientistssaythatdéjàvuisjustamix-upinthebrain,makingusfeelsomethingisfamiliarwhenitisactuallynot.

6.Generallyspeaking/Ingeneral(一般来说),ifyouexperiencedéjàvunowandthen,thereisnoneedtobeworriedaboutit.However,ifithappensoften,youmighthaveahealthproblem,andyoushouldseeadoctor.

Déjàvu,7.whetheritisatrickofthemindorawindowintothepastorfuture,remainsoneofthemanyfascinating8.unsolvedmysteries(未解之谜)ofhumanexperience.

II根据语境及括号内所给单词的提示填空。

9._______(wolf)aredangerousanimals.Theyliveonmeat.

10.Mr.Deansaystherearesomany

(happen)inhisliferightnow.

11.—Howdidyoufindthewaytothehotelintheend

—Byaskingtwo___________(policeman)forhelp.

III根据汉语意思，完成英语句子。

12.当你在地板上走路时试着不要发出噪音。

Trynotto________________whenyouwalkonthefloor.

13.起初Sara听不懂他说的话，但最后她明白了。

Saracouldn’tfollowwhathesaid________________,butatlastsheunderstood.

14.昨天下午这些孩子放风筝玩得很开心。

Thesechildren________________________kitesyesterdayafternoon.

15.和克莱尔一起工作塔拉总是感到不安。

Taraalways________________aboutworkingwithClaire.

16.刚才萨莉没有和我们说再见就走开了。

Sally________________withoutsayinggoodbyetousjustnow.

17.我的隔壁邻居总是开派对到半夜。

My________________alwaysholdspartiestillmidnight.

【答案】9.Wolves10.happenings11.policemen12.makenoise13.atfirst14.hadfunflying15.feelsuneasy16.wentaway17.next-doorneighbor

Step6Homework

Retellthepassagetoyourfriends.

Completethestudents’bookofthe2ndexercise.

第三课时SectionAGrammarFocus-4c

【教学目标】

掌握本课时的重点词汇及句型。

理解并熟练运用情态动词must,might,could和can’t表示推测的用法和区别。

会运用本课时单词及句型对事情进行合理推测。

【教学重难点】

总结并熟练运用情态动词的被动结构。

掌握情态动词表推测的用法和区别。

【教学过程】

预习感知

一、方法指导

1.预习Page60上的生词,根据音标能读出这些词,并掌握其词性和汉语意思。

2.朗读GrammarFocus中的句子并试着翻译,初步了解本单元的语法重点。

二、预习检测

1.这是谁的排球？

________________isthis

它可能是梅的发带。

It________________Mei’shairband.

它可能属于琳达。

It________________________Linda.

我不确定，但它不可能是一只狗。

I’mnotsure,butit________________adog.

我认为它可能是一只熊或一只狼。

Ithinkit________________abearorawolf.

【答案】1.Whosevolleyball2.couldbe3.mightbelongto4.can’tbe5.mightbe

课堂教学

Step1Leadingin(1min)

ShowavideosentbyBaiJingting.KnowingstudentsinHefeiNo.1MiddleSchoolareinsightful,hewantssomestudentstojoinintheirgroupintheTVshow“Who’sthemurderer”.TobeabletojoinBaiJingting,studentshavetofinishafewtaskstoprovetheyaregoodatdeducingfacts.

StudentswatchthevideoandknowtheyhavetofinishafewtaskstojoinBaiJingting.

Step2Brainstorm(2mins)

Askstudentstoobservetheinferentialusageofmodalverbs“must,can’t,could,might"throughsomesentences.

Studentsfinishansweringthequestionsandthensharetheiranswers.

Step3Choosetherightmodalverbs.(3mins)

Guidestudentstounderstandinwhichsituationshould“must,can’t,could,might”beusedthroughexercise.“Must"shouldbeusedwhenyouareverysuresomethingistrue.“Can’t”shouldbeusedwhenyouaresuresomethingisnottrue.While“could"and“might”areusedtoshowthatpeoplearenotsureaboutsomething.

Letstudentsfinishthemodalverbschoosingexercisein4a.

Step4“Whoisbestatdeducing"Game（2mins）

Basedonthepicturesgiven,studentsfillintheblanksin4bandstanduptosayoutthecorrectmodalverbsasfastaspossible

Step5Lookandsay(3mins)

Letstudentslookatthepictureandthesentencesandtrytosayoutthemodalverbsinsimplepresenttense,presentprogressivetenseandpresentperfecttensetomakeinferences.

Step6Summaryandlearn(3mins)

Askstudentstolookatthesentencesindifferenttensesandtrytoconcludethestructure:

①Simplepresenttense:

Modalverbs+V原

②presentprogressivetense

Modalverbs+be+Ving

③presentprefecttense

Modalverbs+have+V过分

Step7DetectiveGame(4mins)

Letstudentschooseonedetectivefromsixdetectivesandplaythegamebyansweringquestionsrelatedtomodalverbsindifferenttensestomakeinferences.

Studentschooseonepictureandplaythegamebyansweringquestions.

Step8Listening（3mins）

ShowapictureofthechattingbetweenBaiJingtingandteacher.

BaiJingtingwantstoseehowwellstudentscandoindeducingfacts.SohewantsstudentstolistentoaconversationbetweenhimandLilyandtrytodeducesomething.

LetstudentslistentotheconversationbetweenBaiJingtingandLily,andanswerthequestions.

Step9Observeandlearn(2mins)

Askstudentstoobservethegeneralquestionsentenceswith“can”andfindoutthestructureofgeneralquestions.

Askstudentstoobservethegeneralquestionsentenceswith“can"anddifferentanswers,tryingtofindouttheanswerstogeneralquestionsofmakinginferences.

Inviteonestudenttocomeuptosharehisconclusions.

Step10PairWork(3mins)

Getstudentstoworkinpairstomakeconversationsbyusinggeneralquestionsstartingwith“can”totalkabouttheunknownobjectsonthedeskinfrontoftheclass.Theteachergivesamodelfirst.

2.Whilesomestudentsaredeliveringtheconversation,letotherstudentslistencarefully.

3.Somepairsactouttheirconversations,therestofthestudentslistentotheconversationgivenbypeerandanswerquestionsfromtheteacher.

Step11GroupWork（6mins）

Thereare7cluestofindoutthesuspectX.

Becauseoffinishingtheabovetasks,eachgroupwillgetaclueaboutthesuspectX’sgender,eyes,mouth,nose,ears,hairandglasses.Buteachgrouponlyownsaclue.SoeachgroupshouldfindoutallcluesbyaskingothergroupsquestionsanddrawtheportraitofsuspectX.Thegroupthatfinishesthetaskwithintheshortesttimeisthewinner.

Sixstudentsareasagroup.

Threestudentsineachgroupgotoothergroupstogetallcluesbyusingthegeneralquestionswithinferentialmodalverbstomakeinferences.Andtheotherthreestudentsstayinthegrouptoanswerquestionsfromothergroups.

Aftertheclue-searchingprocedure,thegroupworktogethertofinishtheinformationcardandtheportraitofthesuspectX.

Step12WritingaboutthesuspectX（4mins）

Havestudentstowritedowndifferentstatementssaidaboutthesuspectbasedonthecluestheyhavefoundoutduringthegroupwork.

UsingthemodalverbswithinferentialfunctionstowritedowntheinformationaboutthesuspectXwiththecluesontheirworksheet.

Presentthewriting.

Step13Doclassquiz

I.单项填空。

1.—Couldyouplaythepianoattheageoffive

—No,I______.Istartedatsix.

A.can’t

B.shouldn’tC.needn’t

D.couldn’t

2.—MayIparkmycarhere

—No,you_______.Can‘tyouseethesign

A.mustn't

B.wouldn't

C.needn'tD.couldn't

3.—Whatwilltheweatherbeliketomorrow

—It________berainy,cloudyorsunny.Iamnotsure.

A.must

B.mayC.can’t

D.should

4.—IsawMr.Liinhisofficejustnow.

—No，it________behim.Hehas_________Guangzhouandwillbebackintwodays.

A.mustn’t;gonetoB.mustn’t;beentoC.can’t;beentoD.can’t;goneto

5.—Sandy,isMrLiintheteachers’officenow

—Iamnotsure.He______bethere.

A.must

B.can’tC.mustn’tD.may

6.Life__________beeasyordifficult,sometimesitdependsonhowyoulookatit.

A.can't

B.mustC.can

D.mustn’t

II.根据短文内容，从方框中选择恰当的情态动词填空(可重复使用)。

could,may,must,might,can’t

Cindylookedoutofherwindowatthegrey(阴沉的)sky.Shewonderedifitwasascoldasitappeared.Orit(7)_______beevencolder.Rightawayshedecidedsheneededherfuzzyslippers(毛绒拖鞋)tokeepherfeetwarm.However,thetroublewasthatshehasn’tseenthemforaweek!“Where(8)_______theybe"shethought.

“Oh,yes.They(9)_______beundermybed.UsuallyIputthemthere,”Cindysaidtoherself.Shewalkedintoherbedroomandlookedunderthebed,buttheyweren’tthere.Shewalkedoutandsawhermotherinthelivingroom.

“Mom,I(10)_______findmyfuzzyslippersundermybed.Wheredoyouthinkthey(11)_______be"Cindyaskedhermother.

“GoandaskyoursisterMariaoryourbrotherHenry.They(12)_______knowwhereyourslippersare,”answeredCindy’smother.

CindywalkedintoMaria’sbedroomandaskedherwhethersheknewwhereherfuzzyslipperswere.

“Idon’tknowwheretheyare,butHenry(13)_______knowwheretheyare,becauseInoticedhimwearingthemonTuesdaymorning!"answeredMaria.

“Givemebackmyslippers,Henry!”Cindysaidtoherbrother.

“Ihavealreadyputthembackinyourbedroom,"saidHenry.

“Buttheyaren’tthere!”shoutedCindy.

“Oh,Iremember!OnTuesdayevening,IsawyourslippersnexttoourdogCoco’sbed,soI’msurenowthey(14)_______bethere,"saidHenry.

【答案】1-5DABDD6.C7.may8.could/might9.might10.can’t11.could/might12.may13.must14.must

Step14Homework

Recitethesentencesinthegrammarbox.

Completethestudents’bookofthe3rdexercise.

SectionB

备课素材

素材一新课导入设计

Sample1图片导入

T:Canyounameanyoffamoushistoricalplaces

随后教师在PPT上展示金字塔、巨人像、百慕大三角洲、巨石阵等图片，通过讨论导入2b。

Sample2视频导入

教师播放外星人初到地球遇到人类的片段，并提问：

Whatdoesthealienlooklike

WhatisaUFO

Sample3短剧导入

教师邀请两位学生上讲台，教师担任旁白，边描述剧情，学生边表演。例如：

小王放学后背着书包回家，在回家的路上，突然感觉到后方有一阵气流，他回过头，看到一个从一个UFO中走出来一个长相诡异的外星人

素材二课堂活动设计

活动一Role-play（角色扮演，完成1d任务）

教师帮助学生理解1d题目要求。

男女生合作完成1d对话。

教师巡视，找出比较好的小组为全班做表演。

活动二Groupdiscussion（小组讨论，完成2e）

教师引导学生理解2e的要求。

同桌及前后桌4人为一个小组，合作讨论2e中的问题。

教师巡视并提供必要帮助。

邀请2-3组学生，每组派出一人总结讨论结果。

素材三课文脉络梳理

【答案】1.historicalplaces2.mysteries3.rising4.communicate5.calendar6.inacertainway7.thecenterof8.prevent9.honorancestors10.enemy11.500012.hard-working

素材四知识探究

探究点mustbe,mightbe,couldbe与canbe在程度上的区别

【观察】

ItmustbeMary’s.它一定是玛丽的。

Itcanbestolen.它可能被偷。

Iattendedaconcertyesterdaysoitmightstillbeinthemusichall.我昨天参加了一个音乐会，所以它有可能还在音乐大厅里。

Mywifethinksitcouldbeananimal,butmyfriendsandIthinkitmustbeteenagershavingfun.我的妻子认为它有可能是一个动物，但是我和我的朋友们认为一定是年轻人在开玩笑。

【发现】

mustbe一定是（很有把握）

canbe=maybe可能是；或许是

couldbe=mightbe可能是；或许是（非常没把握）

总体按照“mustbe>can/maybe>could/mightbe”的顺序排列。

【应用】

完成句子。

Thebluedress________LiuMei’s.Shedoesn’tlikeblue.

MissWhite________intheoffice.Isawherenterit.

【答案】1.can’tbe2.mustbe

课堂设计案例

第四课时SectionB1a-1d

【教学目标】

掌握本课时的词汇和句型。

学会通过听力训练获取有效信息，运用目标语言进行推测、描述。

通过对事物的推测，能够结合所给证据或所呈现的迹象对事物进行合理推测，训练推理能力。

【教学重难点】

理解并熟练运用本课时的单词和表示推测的情态动词。

能够利用所学词汇及