Unit+8+SectionB1a-1d 人教版九年级英语全册

Unit8ItmustbelongtoCarla.(Period4)SectionB(1a-1d)PairworkA:I’mreallyworried.B:Why?What’swrong?A:Ican’tfindmymathhomework.B:Well,wheredidyoulastputit?A:Ican’tremember!...B:Itcouldbe...A:…Makeand

role-playaconversationwithyourpartner.Whatcouldthegirlbedoing?Shecouldbesinging.Shemightbeintroducingsomeone.Shecouldbeenjoyingmusic.ObserveandmakeinferencesWhatcouldthemanbedoing?Hecouldbehavingastomachache.Hemaybecarryingsomethingbecause...Observeandmakeinferences？Whatcouldtheboy/girlbedoing?Observeandmakeinferences？？？FreetalkHaveyouheardaboutUFOoraliens?Whatdoyouthinkofthem?Doyoulikethem?alienn.外星人Canyousaythese?landv.着陆；降落runafter追逐；追赶suitn.西服；套装v.适合Whydoyouthinkthemanisrunning?Observeandsay.Hecouldberunningtocatchthebus.Hemightbelateforwork./Someonemightberunningafterhim.Whatcouldberunningafterhim?Adogmightberunningafterhim.Oranalienmightberunningafterhim.Observeandsay.Whatdoesthemanlooklike?Howdoeshefeel?Why?Helooksuneasy/inhurry.Hemayfeelworried/afraid/scared...Becauseherunsquicklyandlooksbackinhorror(恐惧地).Lookatthepictures.Thenusethewordsintheboxtowriteasentenceabouteachpicture.1alandmanUFOrunalienrunaftera．AUFOislanding.b．_____________________________________c．_____________________________________Analienisrunningaftertheman.Amanisrunning,lookingafraid.Listenandnumberthepictures[1-3]in1a.Thenwritetwoorthreesentencestofinishthestory.1b______________________________________________________________________________________________________________________________________________________231Awomanisfilmingwithacamera.Theyaremakingamovie.播放教材1b音频1cListenagain.Completethesentences.播放教材1c音频Theysee...Themansays...Thewomansays...1．amanrunninghemightbe_______________hecouldbe_________________2．somethinginthe

skyitcouldbe_______________itmustbe_________________3．something

strangeitmustbe_______________Imustbe_________________4．awomanwitha

camerashecouldbe_______________theymustbe_________________lateforworkaplaneanalienfromtheTVnewsaUFOdreamingmakingamovierunningforexerciseFillintheblanksaccordingto1c.M:Hey,lookatthemanrunningdownthestreet.Iwonder_______________.W:He__________runningforexercise.M:Buthe’swearingasuit.He_________lateforwork.W:Helookskindofafraid.(pause)Oh,no!What’sthat?M:Where?W:There’ssomethinginthesky.M:It_________aplane.W:No,it_________aplane.It’stoobig.It_________

aUFO.M:AUFO?________________?W:Look,nowtheUFOislanding...M=ManW=Womanwhat’shappeningcouldbemightbecouldbecan’tbeWhat’sgoingonmustbeFillintheblanksaccordingto1c.M:Andthere’ssomethingstrangegettingout.It________analien.W:Andthealienis____________theman!I_________dreaming.M:Maybeweshouldcallthepolice.(pause)Hey,waitaminute.What’sthat?W:Where?M:Overthere.W:It’sawomanwithacamera.M:She__________fromtheTVnews.W:No,lookatallthoseotherpeople.They’reactors.Oh!They__________makingamovie.M=ManW=Womanmustbemustberunningaftercouldbemustbe1dRole-playaconversationbetweenthemanandthewoman.A:Whydoyouthinkthemanisrunning?B:Hecouldberunningforexercise.A:No,he’swearingasuit.Hemightberunningtocatchabustowork.Makeupthemindmapaccordingtothestory.Whathappened?Theymustbe...Hemightbe...Itcouldbe...Itmustbe...Shecouldbe...a

man

runningsomethingintheskysomethingstrangeawomanwithacameraRetellthestory.1．TheUFOislanding.Itiscomingdownfromthesky!2．Theterrible,ugly,frighteningalienisrunningafterthepeople.3．Thefrightenedmanislookingbackatthealien.4．Awomanwithacameraisshootingfilms(拍摄电影).5．Theymustbemakingamovie...Guessandmakeconversationsaccordingtothepicture.Sampledialogue1A:Whydoyouthinkthegirliscrying?B:Shecouldbecryingforthefailingoftheexam.A:No,hercatdied.Shemightbecryingforherdeadcat.Guessandmakeconversationsaccordingtothepicture.Sampledialogue2A:Whydoyouthinkthemanislaughing?B:Hecouldbelaughingforpassinganexam.A:No,he’sholdingsomethinglikealottery(彩票).Hemustbelaughingforwinningthelottery.1．Whydoyouthinkthemanisrunning?

你认为这个人为什么在跑？本句为“疑问词+doyouthink+其他?”构成的特殊疑问句，其中doyouthink为插入语。在这种结构中，若特殊疑问词在句中作主语，特殊疑问句语序不需要变化；若特殊疑问词在句中不作主语，特殊疑问句用陈述语序。e.g.Whodoyouthinkisthetallestinyourclass?

你认为谁是你们班最高的？Wheredoyouthinkweshouldgoforaholiday?

你认为我们应该去哪儿度假？2．Hecouldberunningforexercise.他可能在跑步锻炼。couldberunning是“情态动词+be+doing”结构，意为“可能在做……”，表示对正在进行的动作或正在发生的事情的推测。e.g.IthinkhecouldbewatchingTVathome.

我想他可能正在家里看电视。Ourteachermustbecorrectingourexampapers.

我们的老师想必在批改试卷。Hecan’tbeworkingnow.他此刻不可能在工作。Wemaybeplayingtennisatninetomorrow.

明天九点我们可能在打网球。3．No,he’swearingasuit.不，他穿着西装。(1)suit此处用作可数名词，意为“西服；套装”。(2)suit动词，意为“适合；适宜”，suitsb.fine意为“很适合

某人”。其形容词形式为suitable，意为“适合的；适宜的”，

besuitablefor意为“适合……”。e.g.Todaymyteacherwearsasuit.今天我的老师穿着西服。e.g.Ithinkblueclothessuitherveryfine.

我认为蓝色的衣服很适合她。Thetoyisnotsuitableforyoungchildren.这个玩具不适合小孩玩。4．Hemightberunningtocatchabustowork.

他也许是跑着赶公共汽车去上班。(1)catch动词，意为“赶上”，其过去式为caught。常用短语catchupwithsb.意为“赶上某人”。e.g.Heranquicklytocatchthetrain.

为赶上火车他飞快地跑。Ihavetoworkhardtocatchupwiththeotherstudents.

我不得不努力学习以便赶上其他学生。4．Hemightberunningtocatchabustowork.

他也许是跑着