初中英語(yǔ)-初四英語(yǔ)第三單元教學(xué)課件設(shè)計(jì)

Unit3

ItmustbelongtoCarla.SectionAZxxkPengXianyi

No.2MiddleSchoolofShengzhuang情境引入

Liuxiang-It______beLiuXiang’s.

-Whoseexercisebookisthis?Itmust

belongtoLiuXiang.(屬于)Becauseithashisnameonit.must一、Teachingaims：1.Knowledgeaims：1)words：truck,picnic,whose,pink,rabbit,magazineSentencepatterns：①Thepersonmustgotoourschool.②—Whosebookisthis?—ItmustbeMary's./ItmustbelongtoMary.2)Learntousemodalverbs.Presentationtruckn.卡車;貨車picnicn.野餐Zxxkrabbitn.兔;野兔1aLookatthepicture.Writethethingsyouseeinthecorrectcolumnsinthechart.ZxxkClothingFunthingsKitchenthingshatvolleyballplateT-shirtjacketbaseballcaptoytruckbook(HarryPotter)magazines(rabbits)CD(MichaelJackson)cupListenandmatcheachpersonwithathingandareason.1bPersonThingReasonJane’slittlebrothervolleyballJ.K.Rowlingisherfavoritewriter.MarytoytruckShelovesvolleyball.CarlamagazineHewastheonlylittlekidatthepicnic.DengWenbookShealwayslistenstopopmusic.GraceCDHelovesrabbits.Practicetheconversationinthe

pictureabove.Thenmakeconversationsusingtheinformationin1b.1cItmustbeMary’s.J.K.Rowlingisherfavouritewriter.Whosebookisthis?Whosevolleyballisthis?ItmustbeCarla’s.Shelovesvolleyball.Whosetoytruckisthis?ItmustbeJane’slittlebrother’s.Hewastheonlylittlekidatthepicnic.Whosemagazineisthis?ItmustbeDengWen’s.Helovesrabbits.WhoseCDisthis?ItmustbeGrace’s.Shealwayslistenstopopmusic.GuessinggamesWhosedogisthis?Itmight/couldbe____.Heisasingerandactor,heiswell-known.Whosedogisthis?ItmustbeLiuDehua’s.Itmight/couldbe____.Heisasingerandactor,heiswell-known.AKorean(韓國(guó)的)actor,heiscoolandpopular.Whosedogisthis?Itmight/couldbe___.AKorean(韓國(guó)的)actor,heiscoolandpopular.Whosedogisthis?Itmight/couldbe___.ItmustbeRain’s.Heisabasketballplayer.Whosecaristhis?Itmustbe_____.Heisabasketballplayer.Whosecaristhis?Itmight/couldbe__.Itcan’tbe_________.Itmustbe_________.YaoMing’s

情態(tài)動(dòng)詞must,might,could,can’t

后接動(dòng)詞原形,可以表示對(duì)現(xiàn)在的情況的

.Itcan’t

()…Itmight/could()…Itmust(

)…

+be(cold/aCD/sb’s)Summary:★★

beTony’s

（是…的）Itmust

推測(cè)不可能

有可能肯定belongto

Tony.(屬于…)

及時(shí)小結(jié)才能鞏固所學(xué)知識(shí)2aListeningThingsintheschoolbag1.T-shirt2.3.hairbandtennisballsBobandAnnafoundaschoolbagatthepark.Listenandwritedownthethingsintheschoolbag.2bmustcan’tcouldmightmustListenagain.Fillintheblanks.1.Theperson_____gotoourschool.2.Theperson______beaboy.3.It_____beMei’shairband.4.Thehairband______belongtoLinda.5.It_____beLinda’sschoolbag.Zxxk情態(tài)動(dòng)詞用法例句must表示很有把握的推測(cè)，意為“一定”，只用于肯定句。Thelightisout.Hemustbesleeping.could和might表示不太有把握的推測(cè)，意為“可能”。Thepencould/mightbeJoe’s.Isawitonhisdeskjustnow.can’t表示很有把握的否定推測(cè)，意為“不可能”。Thegirlherecan’tbeHelen.HelenhasgonetoBeijing.2dReadandanswerthequestions.WhyisLindaworried?Whatarethereinherschoolbag?DoesLindathinkherschoolbagislost?Why?Becauseshecan’tfindherschoolbag.

Herbooks,herpinkhairbandandsometennisballs.

No.Shethinksherfriendsmusthavepickeditup.

Readafterthetapeandthenrole-playtheconversation.Mom,I’mreallyworried.Role-playtheconversation.2dWhy?What’swrong?Ican’tfindmyschoolbag.Well,wheredidyoulastputit?Ican’tremember!Iattendedaconcertyesterdaysoitmightstillbeinthemusichall.Doyouhaveanythingvaluableinyourschoolbag?v.

出席;參加adj.

貴重的;很有用的;寶貴的No,justmybooks,mypinkhairbandandsometennisballs.Soitcan’tbestolen.adj.

粉紅色的n.粉紅色Oh,wait!Iwenttoapicnicaftertheconcert.IrememberIhadmyschoolbagwithmeatthepicnic.Socoulditstillbeatthepark?Yes.Ileftearly,beforetherestofmyfriends.Ithinksomebodymusthavepickeditup.I’n.

任何人1.ItmustbelongtoCarla.

belongto意為“屬于”，它一般不用于進(jìn)行時(shí)態(tài)和被動(dòng)語(yǔ)態(tài)。如：ThehairbandbelongstoAnna.(√)ThehairbandisbelongingtoAnna.(×)ThehairbandisbelongedtoAnna.(×)此外，belongtosb.通?？梢院兔~性物主代詞或名詞所有格(一般是’s所有格)互相轉(zhuǎn)換。如：Thebluejacketbelongstohim/Jerry.→Thebluejacketishis/Jerry’s.join/takepartin/attendjoin指加入某個(gè)黨派,團(tuán)體組織等,成為其中一員,意為“參軍,入黨,入團(tuán)”。e.g.jointheArmy/theParty/theLeaguejoinsb.in(doing)sth.和某人一道做某事e.g.Willyoujoinusinthepicnic?你參加我們的野炊嗎？3.Iattendedaconcertyesterdaysoitmightstillbeinthemusichall.joinin多指參加小規(guī)模的活動(dòng)如“游戲,比賽”,口語(yǔ)中常用。e.g.Joininthebasketballgame.參加籃球賽。takepartin指參加會(huì)議或群眾性活動(dòng),著重說(shuō)明主語(yǔ)參加該項(xiàng)活動(dòng)并在活動(dòng)中發(fā)揮作用。e.g.We’lltakepartinthesportsmeeting/club.takeanactivepartin積極參加……attend正式用語(yǔ)vt.指參加會(huì)議,婚禮,葬禮,典禮;去上課,上學(xué),聽(tīng)報(bào)告等。句子主語(yǔ)只是去聽(tīng),去看,自己不一定起積極作用。e.g.Iattendedanightschool.我上夜校。Exercises1.根據(jù)句意,從括號(hào)內(nèi)選擇合適的單詞填空。1.Amyhaspracticeddancingforfivehours.She______(must/can’t)beverytired.2.MissYang______(must/can’t)beathome.ShehasgonetoShanghai.3.Don’tplayonthestreet.You______(could/can’t)behurtbycars.yimustcan’tcould4.Bruce_______(must/might)passtheexam.I’mnotsure.5.Ican’tfindmypenatschool.It_______(could/can’t)beathome.couldmight2.Choosethebestanswer①.Idon’tknowhim.He___anewcomer.A.mustbeB.mayC.canbeD.maybe②.Mary____beinParis.Isawherintownonlyafewminutesago.A.mustn’tB.shouldn’tC.can’tD.maynotA.mustbeC.can’t③.Peter____comewithustonight,butheisn’tvery