仁爱九年级英语上Unit-4-Topic-2-Section-B-教学课件共20张PPT

Unit4AmazingScienceTopic2I’mexcitedaboutthethingsthatwillbediscoveredinthefuture.SectionB德化第五中学许爱珍Whatwillhappeninthefuture?YearItemNow2048HousesandhospitalsarebuiltontheearthwillbebuiltonMarsBusesandtaxis___________bymen(drive).__________byrobots.Treesandflowers________________(plant,inthesoil).____________________(intheair).aredrivenwillbedrivenareplantedinthesoilwillbeplantedintheairTalkaboutwhatwillhappenonMarsin2048.Thehouses___________undertheseainthenearfuture.willbebuiltOurcars_____________byrobotsinthefuture?Moreplanets______________intheuniverse.Ithinkmostofourdreams____________inthefuturewillbedriven.willbefound/ˈriəˌlaɪz/willberealizedTheyareallastronauts.Theyareheroesofournation.Theyareadmiredbymanypeople.Doyoualsowanttotraveltotheuniverseoneday?Thenworkhardfromnowonandmastersomebasiccomputerskills./ˈæstrəˌnɔt/./ˈmæstə(r)/../ˈju:nɪvɜ:rs/Doyouwanttobeadmiredbyotherpeople?Whatareyougoingtobewhenyougrowup?Listento1aandanswerthequestions.1.WhatwillKangkangdowhenhegrowsup?Hewouldliketobeanastronautwhenhegrowsup.2.－WhatisMariagoingtobewhenshegrowsup?－Sheisn’tsure.Maybesheisgoingtobeascientist.ShowandtalkaboutMarsaccordingtotheinformationthatyoucollectedafterlastclass.1bListento1aagainandmarkT(True)orF(False).Checktheanswers1.AstronautsfromChina,theUnitedStatesandRussiawilltakepartinthespaceflight.()2.Kangkangwantstobeascientistinthefuture.()3.KangkangthinksMariacandanceverywell.()4.Mariaprefersdancetoscience.()TTFFLanguagePoints1.Whowilltakepartinthespaceflight?谁会参加这次飞行？takepartin参加会议或群众性活动等，着重说明主语参加该活动并在活动中发挥作用。Weoftentakepartinphysicallabor.join参加某一组织团体、党派，成为其中一员，或和某人一起做事情。Whendidyourbrotherjointhearmy?He’lljoinusinsingingthesong.joinin多指参加小规模的活动，如“球赛、游戏”等。常用于日常口语。Comealong,andjoinintheballgames.LanguagePoints2.Iprefersciencetodance.相比跳舞来说，我更喜欢科学。prefer…to…喜欢……而不喜欢……E.g.Iprefergreenteatocoffee.Iprefercookingmyselftoeatingout.3.Thenourdreamswillberealized.那么，我们就会实现我们的梦想了。realize=make…cometureE.g.Ourdreamswillberealized.=Wewillmakeourdreamscometrue.1cRead1aandcompletethesentences.1.SomethingnewaboutMars__________________bytheastronauts.2.Somebasiccomputerskills__________________byKangkang.3.I’mexcitedaboutthethings________________inthefuture.4.Theirdreams_______________iftheyworkhard.willbediscoveredshouldbemasteredthatwillbediscoveredwillberealizedActoutthedialog.HaveyouseentheUFO?2.Listentothepassageandchoosethecorrectanswers.1.HowmanyshapesofUFOswerementioned?A.Four.B.Five.C.Six.2.InwhichareaofChinadidtheUFOsoftenappear?A.Nanjing.B.SouthChina.C.ThenorthofChangjiangRiver.3.WhydopeopleknowlittleaboutUFOs?A.UFOshavebeenmetbysomanypeople.B.TherearevariousshapesofUFOs.C.AUFOisonlymetbychance(偶然)anddisappearsrapidly.Readthequestionstopredictwhatthepassagetalksabout.1.—Don’tthrowaboutyournewspapers!()—Sorry,I’mbusynow.Theywill_____later.A.collectB.becollectC.becollected2.It_____methreehourstofinishthework.()A.spendsB.takesC.costs3.Manytreesandflowers_____inourschoollastyearandtheymadeourschoolabeautifulgarden.()A.willbeplantedB.areplantedC.wereplanted4.Jack____art_____music..()A.prefers…toB.prefers…onC.prefers…forCBCA5.Studyhard,thenourdreamwillbe_____.()A.realizeB.realizingC.realized6.Iwanttobea_____andIcanperformballetonthestageinthefuture.()A.dancerB.singerC.artist7.—DidyougotoTim’sbirthdayparty?—No,I_____.()A.amnotinvitedB.wasn’tinvitedC.haven’tinvitedCABSummaryWelearn:1.Somewords:realize,admire,master,dancer2.Somephrases:takepartin,prefer…to…,beexcitedabout3.Somesentences:(1)Ithinkyoushouldfirstmastersomebasiccomputerskills.(2)I’mexcitedaboutthethingsthatwillbediscoveredinthefuture.(3)Let’sworkhard.Thenourdreamswillberealized.Wecan:TalkaboutflyingtoMarsandtheouterspace.Read1a.Memorizetheusefulexpressionsandkeysentenceswhichwelearntoday.FinishSectionBinyourworkbook.Finish3bMakeupyourowndialogsaboutthefuturewiththestructureunderlinedin3a.PreviewSectionC.Thankyou!