2023学年完整公开课版第三课时B1a-1d

Unit8ItmustbelongtoCarla.R九年级上册SectionB第3课时

Peopledon’tknowwhetheritissomeanimalorpeoplethatmadenoiseinthesmallquiettown.Thenoisemadepeopleuneasyandtheyhopethatthenoise-makerwouldgo.Whathappenedintheneighborhoodwementionedinlastclass?Lead-in2.Whatdoeseachpersonthinkofthething?Victor’swifeVictorandhisfriendsShethinksthatitcouldbeananimal.Theythinkitmustbeteenagershavingfun.ThepolicemenHelenHelenthinksitcan’tbeadog.OnewomanintheareaOnewomanintheareathinksmaybeitwasabearorawolf.ThewriterhimselfThewriterhimselfthinksthenoise-makerishavingtoomuchfuncreatingfearintheneighborhood.

前面我们学习了用情态动词表推测，主要是对一般现在时进行推测的，结构是“主语+may/might/could/must/can’t+动词原形”；那么，对现在进行时进行推测，句子结构是什么样的呢？这节课我们就一起来学习一下。ItmightbeaUFO!Itistoland!Doyouknowthesefigures?MaybetheyareAliens!Hewearssuits.suitn.套装alienn.外星人Lookatthepictures.Thenusethewordsintheboxtowriteasentencesabouteachpicture.1aabclandmanUFOrunalienrunafterAUFOislanding.b._______________________________________c.________________________________________Analienisrunningafteraman.Amanisrunning.Listenandnumberthepicture[1-3]in1a.Thenwritetwoorthreesentencestofinishthestory.1babcabcCheckanswer231

Listenagain.Completethesentences.1cTheysee…Theman

says…Thewomansays…1.amanrunninghemightbe_______hecouldbe_______2.somethingintheskyitcouldbe________itmustbe_________3.somethingstrangeitmustbe_________Imustbe________4.awomanwithacamerashecouldbe______theymustbe________Theysee…Theman

says…Thewomansays…1.amanrunninghemightbe__________________hecouldbe____________________2.somethingintheskyitcouldbe_________________itmustbe____________________3.somethingstrangeitmustbe__________________Imustbe_____________________4.awomanwithacamerashecouldbe_________________theymustbe_____________________lateforworkrunningforexerciseaplaneaUFOanaliendreamingfromtheTVnewsmakingamovieGrammar1.runafter在……后面跑、追eg：Themanisrunningafterhissonbecausehedoesn’twanttodohishomework.类似的词组还有：

readafter跟着读eg：Ourteacheroftenasksustoreadafterhim.上句常也用单词follow来表达。Ourteacheroftenasksustofollowhimtoread.eg：Hesitsonachairwithonlythreelegs.

Theteachercameintotheclassroomwithoutabook

inhishands.这个短语是介词with作伴随状语。还可以运用without2.awomanwithacamera一个带有相机的妇女Role-playaconversationbetweenthemanandthewoman.1dA:Whydoyouthinkthemanisrunning?B:Hecouldberunningforexercise.A:No,he’swearingasuit.Hemightberunningtocatchabustowork.Whydoyouthinkthemanisrunning?Hecouldberunningforexercise.No,he’swearingasuit.Hemightberunningtocatchabustowork.

Grammar1.Hemightberunningtocatchabustowork.他可能是跑步去赶公车去上班。【词汇解析】

catch动词，意为“赶上；捕获”。过去式、过去分词均为caught，catchabus意为“赶上公共汽车”。eg：Idon’tknowwhetherwecancatchtheearlybus.Thecatcaughtamouse.2.He’swearingasuit.他穿着西装。

【词汇解析】

（1）suit作为名词时，意为“西服；套装”，通常指用同样衣料做的短上衣和裤子或裙子。eg:Heiswearingagreysuit.

他穿着一套灰色的西装。（2）suit作为动词时，意为“适合”，无被动语态，且不用于进行时。其宾语是人时，侧重指“对某人方便；满足某人需要；合某人心意”。它还表示“（尤指服装、颜色等）相配；合身”。suitsth.tosth./sb表示“使适合（或适应）某事物（或人）”。eg:Thishousesuitsmyparentswell.

这套房子很合我父母的心意。Hehadtheabilitytosuithisperformancestotheaudience.

他有能力使自己的表演迎合观众的口味。suit意为“适合”，侧重于条件、身份、心意、需要等。Theshoessuityouwell.这双鞋子适合你。（侧重款式颜色与品质适合）fit意为“适合；合身”，侧重形状和尺寸合适，引申为“吻合”Theshoesfitmewell.这双鞋子我穿着很合适。（侧重大小合脚）【辨析】ExerciseⅠ.根据汉语意思完成句子。1.这个篮球肯定是杰克的。Thisbasketball_______________Jack.2.他们在楼上太吵闹了。Theyare_________toomuch_____upstairs.3.他们昨天在聚会上玩得很开心。They_____great______atthepartyyesterday.4.我不知道这是谁的鞋。Idon’tknow____________________.mustbelongtomakingnoiseshadfunwhoseshoestheseareⅡ.单项选择。1.SometimesI

aNo31bustowork.A.byB.catchC.get

2.—Whatisthemandoing?

—Heiswalking_____thewomantocatchupwithher.

A.withB.

upC.after3.Look,ourmathteacheriscoming_____somebooksinthehand.

A.hasB.

thereisC