人教新版英语九年级Unit8SectionB2a-2c课件.ppt

Unit5ItmustbelongtoCarlaSectionB1,一、短文改写、填空,Lindacantfindherbackpack.sheneedsit_（因为）shewillhaveamathtesttomorrowandit（构成）30%of（期末考试）.Itis_(对重要）her.She（落下）itduringtheconcertsoit（可能仍然在）inthesymphonyhall.sosheaskedAnnaif（是否）she_（知道）whereitmightbe.,1、Icantgoout（因为）therain.2.Sheisworriedaboutherschoolwork.She_herschoolwork.3.Iworryaboutmyfatherbecauseofhissmoking.(近义句）I_myfather_hesmokes.,Newwords,helicopter/helikpt/,scarycreature,creature/kri:/生物，动物,chase=runafter（追赶）,UFO,TheUFOisflyinginthesky(天空）.,Catchabus/train(赶公共汽车）Catchathief(捕获小偷）,land(着陆)manUFOrunalienchase(追赶),1Lookatthepictures.Thenusethewordstowriteasentenceabouteachpicture.,TheUFOislanding.Itiscomingdownfromthesky!,Whatishappeninginthepicture?,Theuglyalien/creatureischasing/runningaftertheman.,Themanisrunningandlookingbackatthealien.,语法点播,一、朗读Hecouldberunningforexercise.Imustbedreaming.Theymustbemakingamovie.二、归纳：猜测正在干某事用must/could/might/cant+_.,TheUFOislanding.,Thealienischasingtheman.,Themanisrunning.,2bListenagain.Completethesentences.,ahelicopter,lateforwork,UFO,analien.,dreaming,fromtheTVnews.,makingamovie.,runningforexercise,语法点播,一、朗读Hecouldberunningforexercise.Imustbedreaming.Theymustbemakingamovie.二、归纳：猜测正在干某事用must/could/might/cant+_.,用英文说出句子,1、他可能在跑步做运动。2、我一定在做梦。3、他们肯定在拍电影。,知识讲解,1、lookat/hear/see/watchsbdoingsth看/听见/看见/观看.在干某事2.belateforsth.干某事迟到3.inthesky在空中4.therebesthdoing,有在干某事Thereisastrangecreature_(get)out.5.runaway=chase6.catchabuscatchathief/abird7.must/might+bedoing,肯定/也许在干某事,复述对话,.,Sampledialogue1:A:Whydoyouthinkthestrangecreatureisrunningaftertheman?B:Itcouldbeplayingwiththemanforfun.A:No,cantyouseeitisveryfierce?Itmustbehungry.,Pairwork,2c.Roleplaytheconversationbetweenthemanandwoman.,Sampledialogue2:A:Whydoyouthinkthegirliscrying?B:Shecouldbecryingforthefailingoftheexam.A:No,hercatdied.Shemightbecryingforherdeadcat.,Sampledialogue3:A:Whydoyouthinktheboyislaughing?B:Hecouldbelaughingfortheexcitingresultofthematch.A:No,cantyouseehesreadingastorybook.Hemustbelaughingforafunnystory.,填空：1.Thewhitedoglikes_(追逐)cat.2.Thechiefhas_(逃跑)already.,chasing,escaped,课堂练习,选择正确的答案：,()1.Yourfathermustbeathome,_?A.mustntbeB.isntheC.isheD.musthe()2.Theprettygirl_ournewclassmate.A.maybeB.maybeC.beD.may,B,B,()3.-IsntthatAnnshusbandoverthere?-No,it_behim.Imsurehedoesntwearglasses.A.cantB.mustnotC.wontD.maynot()4.Allthelightsareon,theSmiths_up.A.mustgetB.aregettingC.cantgetD.wouldget,A,A,()5.Tom,you_playwiththeknife,you_hurtyourself.A.wont;ca