人教版九年級英語下冊 （It must belong to Carla）SectionB 新課件(第2課時)

Unit8ItmustbelongtoCarla.SectionB(第2課時)

Whatcouldthenoisesbe?Whydoyouthinkso?Readthroughthearticlein3aonpage59again.Whatdoyouthinkthenoisescouldbe?Listallyourideas.Seewhoinyourgroupcancomeupwiththemostimaginativeexplanation.3aNoMoreMysteryintheNeighborhoodLastweek,inaquietneighborhood,somethingstrangehappened...Wenowknowwhatwashappeningintheneighborhood...Nowthemysteryissolved.Peopleintheneighborhood...WritingtipsFirstpart:backgroundinformationaboutthemysterySecondpart:howthemysterywassolvedThirdpart:howthepeopleintheneighborhoodnowfeelLookatthisnewspaperheadlineandfinishthearticleaboutthestrangehappenings.3b1Fillintheblankswithmust,mightorcan't.

1.Thatbrightlight__________beaUFO—there’snosuchthing!2.I’mstillwaitingforthebus,soI__________beabitlatefortheparty.3.Thatsweater__________beCarla’s.She’stheonlyonewhowearssuchcolorfulclothes.4.Tony__________wanttogototheconcert.Helikesmusic,butI’mnotsureifhelikesrockmusic.5.Thepersonyousawatthesupermarket__________beSusan.Ijusttalkedtoheronthephone,andshe’satworkrightnow.can'tmightmustmightcan'tSelfCheck2Lookatthechartandwritesentencesforthethingsbelow.

1.DVDItcan’tbeMike’s.Hedoesn’tliketowatchmovies.2.bowlofice-cream________________________________________3.camera________________________________________________4.cookbook______________________________________________5.tennisball______________________________________________6.runningshoes___________________________________________NameLikesDislikesJessicatakephotosrunToddplaythepianoeatsweetfoodMikeplaytenniswatchmoviesAnniereadcookItcan'tbeTodd's.Hedoesn'tlikeeatingsweetfood.ItmustbeJessica's.Shelikestakingphotos.Itcan'tbeAnnie's.Shedoesn'tlikecooking.ItmustbeMike's.Helikesplayingtennis.Theycan'tbeJessica's.Shedoesn'tlikerunning.1.expressadifference表達差異

express動詞，意為“表達，表示”，通常不接雙賓語。他對她表示了他的歉意。[誤]Heexpressesherhisthanks.[正]Heexpresseshisthankstoher.express可接反身代詞作賓語，表達自己的意思、思想、感情等。

e.g.:HaveIexpressedmyselfclearly?HeisstillunabletoexpresshimselfinEnglish.LanguagePointsdifference此處為可數(shù)名詞，意為“差別；不同之處”，常用結(jié)構(gòu)為“thedifference(s)between...and...(……和……之間的差別)”。

e.g.:TherearesomedifferencesbetweenLucyandLily.Canyoutellmethedifferencesbetweenthem?【拓展】difference的形容詞形式為different,意為“不同的”，常用短語為bediffferentfrom...意為“與……不同”。2.PeopleliketogotothisplaceespeciallyinJuneastheywanttoseethesunrisingonthelongestdayoftheyear.人們尤其喜歡在六月份去這個地方，因為他們想在一年中最長的一天看日出。(教材P62)as此處為連詞，意為“由于，因為”，引導(dǎo)原因狀語從句。

e.g.:Asitwaslate,Iwentatonce.【辨析】as,because與sinceas意為“由于，鑒于”，主句與從句并重，從句說明原因，主句說明結(jié)果；because意為“因為”，語氣最強，回答由why提出來的問題，從句可放在主句前，也可放在主句后；since意為“既然”，側(cè)重主句，從句表示顯然的或已知的理由。

e.g.:Asyoudon'tfeelwell,youhadbetterstayathome.—Whywereyoulateforschool?—BecauseImissedthefirstbus.Sinceeverybodyishere,let'sbeginthemeeting.3.Formanyyears,historiansbelievedStonehengewasatemplewhereancientleaderstriedtocommunicatewiththegods.許多年來，歷史學(xué)家認為巨石陣是一座古代領(lǐng)導(dǎo)人試圖與神靈溝通的寺廟。（教材P62）Whereancientleaderstriedtocommunicatewiththegods是一個定語從句，修飾atemple。若先行詞表示地點，那么定語從句的引導(dǎo)詞用where。

e.g.:IhavecomebacktothefarmwhereIworkedbefore.4.辨析pointout,pointat與pointtopointout意為“指出”，out是副詞。給某人指出方向，要點或錯誤等。e.g.:Willyoupleasepointoutthemanwhosavedtheboy'slife?pointat意為“指著”，at是介詞，著重于指的對象。指向離說話人較近的人或事物。e.g.:Don'tpointatthewordswhileyouarereading.pointto意為“指向”，to也是介詞，著重于指的方向。指向離說話人較遠的人或事物。e.g.:Hepointedtothehouseontheothersideoftheriverandsaid,“That'smyhome.”5.amedicalpurpose醫(yī)療用途

medical形容詞，意為“醫(yī)學(xué)的；醫(yī)療的”，其名詞形式為medicine。e.g.:Heisamedicalstudent.purpose名詞，意為“目的；意圖”，thepurposeof...意為“……的目的”，onpurpose故意（地）；有意（地）。e.g.:Thepurposeofthemeetingistoelectanewmonitor.6.Theythinkthestonescanpreventillness.他們認為石頭能預(yù)防疾病。（教材P62）

prevent及物動詞，意為“阻止；阻撓”，常構(gòu)成“prevent……fromdoingsth.”結(jié)構(gòu)，意為“阻止……做某事”。stop...fromdoingsth.與prevent...fromdoingsth.意思相同，在主動語態(tài)中from可以省略，被動語態(tài)中不能省略。e.g.:Whatstoppedhimfromcominghere?keep...fromdoingsth.意為“阻止做某事”，無論在主動語態(tài)中還是在被動語態(tài)中from都不能省略。

e.g.:Theheavyrainkeptusfromcoming.7.Nomoremysteryintheneighborhood在小區(qū)里沒有神秘

mystery名詞，意為“神秘的事物”；mysterious形容詞，意為“神秘的，難以解釋的”。e.g.:Heisalwaysmysterious.Hispastisamystery.1.Recitetheimportantphrases.2.Writeanarticleaboutstrangethingsusingmodalverbs.HomeworkThankyou!Unit8

ItmustbelongtoCarla.

第1課時

Learning

goalsAt

the

end

of

this

period,

you’ll

be

able

to

makeinferencesbyusing“must,might,could,can’t”;makepredictionsbasedonpictureprompts;talkaboutbelongings.thepicnictable,thefallenlog,thetrees,thebush,thegreengrass…Lookatthepicture

Whatisthisscene?anoutdoorparkLookatthepicture

Writethethingsinthecorrectcolumnsinthechart.ClothingFunthingsKitchenthingshatvolleyballplateT-shirtbaseballcapjackettoytruckbookmagazineCDcupGuessandsay

Whatmighttheconversationbeabout?Theymightbetalkingaboutbelongings.Listenandfillinthechart

The…must

be…’s,

because…

PersonThingReasonCarlaJane’slittlebrotherDengWenMaryGracetoytruckmagazinebookCDvolleyballJ.K.Rowlingisherfavoritewriter.Shelovesvolleyball.Hewastheonlylittlekidatthepicnic.Shealwayslistenstopopmusic.Helovesrabbits.PersonThingReasonCarlaJane’slittlebrotherDengWenMaryGracetoytruckmagazinebookCDvolleyballJ.K.Rowlingisherfavoritewriter.Shelovesvolleyball.Hewastheonlylittlekidatthepicnic.Shealwayslistenstopopmusic.Helovesrabbits.PersonThingReasonCarlaJane’slittlebrotherDengWenMaryGraceThevolleyballmustbeCarla’s,becauseshelovesvolleyball.ThetoytruckmustbeJane’slittlebrother’s,becausehewastheonlylittlekidatthepicnic.ThemagazinemustbeDengWen’s,becausehelovesrabbits.ThebookmustbeMary’s,becauseJ.K.Rowlingisherfavoritewriter.TheCDmustbeGrace’s,becauseshealwayslistenstopopmusic.Listenandfillinthechart

The…must

be…’s,

because…

Guessandsay

BobandAnnafoundabackpackatthepark.

What’sintheschoolbag?

Listen

Writedownthethingsintheschoolbag.T-shirt2.3.hairbandtennisballsListen

Fillintheblanks.Theperson

gotoourschool.Theperson

beaboy.ItbeMei’shairband.ThehairbandbelongtoLinda.ItbeLinda’sbackpack.mustcan’tcouldmightmustUse“must”toshowthatyouthinksomethingistrue.Use“can’t”toshowthatyouarealmostsuresomethingisnottrue.Use“might”or“could”toshowthatyouthinksomethingisprobablytrue.Let’sPredict

HowmightLindafeel?worriedListen

Listenandanswerthequestions.1.WhyisLindaworried?2.Whatwillshedotosolvetheproblem?Becauseshecan’tfindherbackpack.Shewillcallherfriendstocheckifanybodyhasit.Listen

Listenandcompletethechart.What’sinherschoolbag?

Wheremightthebagbe?Why?Herbooks,pinkhairbandandsometennisballs.Inthemusichall.Sheattendedaconcert.Atthepark.Shewenttoapicnic.Why?What’swrong?Mom,I’mreallyworried.Role-play

Role-playtheconversation.Theymightbeplayingtennis.Guessinggame

Whatcouldtheybedoing?Theymightbeplayingping-pong.Guessinggame

Whatcouldtheybedoing?Guessinggame

Whatcouldhebedoing?Hecouldberunningtocatchabus.Hemightbelateforwork.Someonemightberunningafterhim.Guessinggame

Whatcouldheberunningfor?Hecouldberunningfor.Hemightberunningto.Hecan’tberunningto.helpescapeexerciseGuessinggame

Whatcouldberunningafterhim?Adogmightberunningafterhim.Analienmightberunningafterhim.Lookatthepictures

Writeasentenceabouteachpicture.Makeupastory

What’shappening?a.AUFOislanding.Makeupastory

What’shappening?b.Thealienischasingtheman.Makeupastory

What’shappening?c.Themanislookingbackwhilerunning.Listen

Listenandnumberthepictures.132Listen

Completethesentences.Theysee…Themansays…Thewomansays…amanrunninghecouldbe.hecouldbe.somethingintheskyitcouldbe.itmustbe.somethingstrangeitmustbe.Imustbe.awomanwithacamerashecouldbe.theymustbe.lateforworkanalienfromtheTVnewsaUFOdreamingmaking