人教版九年级英语下册 （It must belong to Carla）SectionB 新课件(第1课时)

Unit8ItmustbelongtoCarla.SectionB(第1课时)

Lookatthepictures.Thenusethewordsintheboxtowriteasentenceabouteachpicture.1alandmanUFOrunalienrunaftera._____________________________________________________b._____________________________________________c.______________________________________________________

AUFOislanding.Analienisrunningafteraman.Amanisrunning.___________________________________________________________________________________________________________________________________________________________________________Listenandnumberthepictures[1-3]in1a.Thenwritetwoorthreesentencestofinishthestory.1b123Theysee...Themansays...Thewomansays...1.amanrunninghemightbe_________________hecouldbe__________________2.somethingintheskyitcouldbe_________________itmustbe_______________3.somethingstrangeitmustbe_________________Imustbe_______________4.awomanwithacamerashecouldbe_________________theymustbe_______________lateforworkrunningforexerciseaplaneaUFOanaliendreamingfromtheTVnewsmakingamovieListenagain.Completethesentences.1cA:Whydoyouthinkthemanisrunning?B:Hecouldberunningforexercise.A:No,he’swearingasuit.Hemightberunningtocatchabustowork.Role-playaconversationbetweenthemanandthewoman.1dLinkingwordorphrase

Purposeoflinkingwordorpharsesoexpressingadifferenceas,because,sincegivingachoicebut,however,thoughexpressingaresultnotonly...butalsoexpressingtwothingshappeningatthesametimeorgivingreasonswhen,whileaddinginformationMatcheachlinkingwordorphrasewithitspurpose.2aStonehenge—CanAnyoneExplainWhyItIsThere?Stonehenge,arockcircle,isnotonlyoneofBritain'smostfamoushistoricalplacesbutalsooneofitsgreatestmysteries.Everyyearitreceivesmorethan750,000visitors.PeopleliketogotothisplaceespeciallyinJuneastheywanttoseethesunrisingonthelongestdayoftheyear.Formanyyears,historiansbelievedStonehengewasatemplewhereancientleaderstriedtocommunicatewiththegods.However,historianPaulStokerthinksthiscan'tbetruebecauseStonehengewasbuiltsomanycenturiesago.“TheleadersarrivedinEnglandmuchlater,”hepointsout.Readthearticlebelowandunderlinethelinkingwordsandphrases.Doyouthinkyouhavemadecorrectmatchesin2a?2bAnotherpopularideaisthatStonehengemightbeakindofcalendar.Thelargestoneswereputtogetherinacertainway.Onmidsummer'smorning,thesunshinesdirectlyintothecenterofthestones.Otherpeoplebelievethestoneshaveamedicalpurpose.Theythinkthestonescanpreventillnessandkeeppeoplehealthy.“Asyouwalkthere,youcanfeeltheenergyfromyourfeetmoveupyourbody,”saidonevisitor.NooneissurewhatStonehengewasusedfor,butmostagreethatthepositionofthestonesmustbeforaspecialpurpose.Somethinkitmightbeaburialplaceoraplacetohonorancestors.Othersthinkitwasbuilttocelebrateavictoryoveranenemy.Stonehengewasbuiltslowlyoveralongperiodoftime.Mosthistoriansbelieveitmustbealmost5,000yearsold.Oneofthegreatestmysteriesishowitwasbuiltbecausethestonesaresobigandheavy.In2001,agroupofEnglishvolunteerstriedtobuildanotherStonehenge,buttheycouldn't.“Wedon'treallyknowwhobuiltStonehenge,”saysPaulStoker.“Andperhapswemightneverknow,butwedoknowtheymusthavebeenhard-working—andgreatplanners!”MysteriesaboutStonehengeWhatStonehengemighthavebeenusedfor...Whobuiltit?Readthearticleagainandcompletethechart.2c1.MidsummerdayisinJune___________alotofpeoplegotoStonehengeduringthismonth.2.ThesunshinesstraightintothecenterofStonehenge____________thestoneswereputinaspecialposition.3.Somepeoplethinktherockscan___________stoppeoplefrombecomingill____________keepthemhealthy.4.Wedon'tknowwhobuiltStonehenge___________howitwasbuilt.5.HistoriansthinkStonehengewasbuiltabout5,000yearsago;____________,theyarenotsure.

sobecausenotonlybutalsoorhoweverCompletethesentenceswiththecorrectlinkingwords.2d1.suit的用法(1)v.适合

e.g.:Thesuitdoesn'tsuityouwell.(2)n.西装

e.g.:Themaninasuitintheofficeisaboss.2.seesb.doingsth.看见某人正在做某事（侧重于动作正在进行），seesb.dosth.看见某人做某事（侧重动作发生的全过程）。LanguagePoints3.Hemightberunningtocatchabus.他也许是跑着去赶公共汽车。（1）couldberunning是“情态动词+be+doing”,表示对正在进行或发生的动作进行推测，意为“一定/可能在做某事”。

e.g.:HemustbewatchingTVnow.（2）catch是动词，在此意为“追上，赶上”。如catchabus【拓展】catch还可译为“接住；抓住，捉住，逮住；感染上，传染上”。catchtheballcatchthefishcatchthethiefcatchacold4.awomanwithacamera这里的with短语表伴随，修饰其前的名词。如agirlwithlonghair一、选择方框中的词并用其正确形式填空。1.Those___________withglassesareourteachers.2.Hecould___________interviewingthestar.3.Hegotupsoearlythathe___________thebusthismorning.4.Wecanseetwoboys___________ontheplaygroundnow.5.Ididn'tfindanything__________happenthesedays.becatchrunwomanstrangerwomenbecaughtrunningstrangeExercise二、根据汉语意思完成句子。1.明明可能正在踢足球。Mingming______________________________football.2.你能看见那人在做什么吗？Whatcanyou__________theman__________?3.那个拿相机的女士在采访李娜。Thewoman__________a__________isinterviewingLiNa.4.她喜欢跑步锻炼。Shelikes______________________________.5.你认识今天那个穿西装的男士吗？Doyouknowthemanwhois__________a______today?mightseedoingbeplayingwithcamerarunningforexerciseinsuitRememberthenewwordsandexpressions.HomeworkThankyou!Unit8ItmustbelongtoCarla.SectionB(第2课时)

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表达差异

express动词，意为“表达，表示”，通常不接双宾语。他对她表示了他的歉意。[误]Heexpressesherhisthanks.[正]Heexpresseshisthankstoher.express可接反身代词作宾语，表达自己的意思、思想、感情等。

e.g.:HaveIexpressedmyselfclearly?HeisstillunabletoexpresshimselfinEnglish.LanguagePointsdifference此处为可数名词，意为“差别；不同之处”，常用结构为“thedifference(s)between...and...(……和……之间的差别)”。

e.g.:TherearesomedifferencesbetweenLucyandLily.Canyoutellmethedifferencesbetweenthem?【拓展】difference的形容词形式为different,意为“不同的”，常用短语为bediffferentfrom...意为“与……不同”。2.PeopleliketogotothisplaceespeciallyinJuneastheywanttoseethesunrisingonthelongestdayoftheyear.人们尤其喜欢在六月份去这个地方，因为他们想在一年中最长的一天看日出。(教材P62)as此处为连词，意为“由于，因为”，引导原因状语从句。

e.g.:Asitwaslate,Iwentatonce.【辨析】as,because与sinceas意为“由于，鉴于”，主句与从句并重，从句说明原因，主句说明结果；because意为“因为”，语气最强，回答由why提出来的问题，从句可放在主句前，也可放在主句后；since意为“既然”，侧重主句，从句表示显然的或已知的理由。

e.g.:Asyoudon'tfeelwell,youhadbetterstayathome.—Whywereyoulateforschool?—BecauseImissedthefirstbus.Sinceeverybodyishere,let'sbeginthemeeting.3.Formanyyears,historiansbelievedStonehengewasatemplewhereancientleaderstriedtocommunicatewiththegods.许多年来，历史学家认为巨石阵是一座古代领导人试图与神灵沟通的寺庙。（教材P62）Whereancientleaderstriedtocommunicatewiththegods是一个定语从句，修饰atemple。若先行词表示地点，那么定语从句的引导词用where。

e.g.:IhavecomebacktothefarmwhereIworkedbefore.4.辨析pointout,pointat与pointtopointout意为“指出”，out是副词。给某人指出方向，要点或错误等。e.g.:Willyoupleasepointoutthemanwhosavedtheboy'slif