2023學(xué)年完整公開課版Unit Language in use同課異構(gòu)

Unit3LanguageinuseWhatpartsdoesacomputerhave?screenkeyboardmouseprinterListeningJackAliceMikeWhohasafriendinAustralia?WhocanusethecomputeronSundays?Whosharesacomputerwithhisfather?WhatdoesJack’sfatherdoonthecomputer?

Jack’sfatherTalkto….Checkthe….Make…Goon…Buy….Heoften…..onthecomputer.andhealsogoon…..to….WhatdoesJackdoonthecomputer?Listento….Watch….Heoften…..onthecomputer.WhatdoesAlicedoonthecomputer?

searchfor…Do…Check…Talkto…Sheoften….onthecomputer.WhatdoesMikedoonthecomputer?

Send…Play…Heoften…DoesMike’smotherwanthimtoplaygames?WorkinpairsA:Whatdoyouusuallydoonthecomputer?B:Ioften…..Howtowriteyourhomeworkonthecomputer?

Howtowriteyourhomeworkonthecomputer?

stepsWhattodoHowtodoFirstOpenanewdocumentClickthemouseon“newdocument”NextWriteyourhomeworkUsethekeyboardThenSavethenewdocumentClick“Save”andWriteanameinthebox.ThenClick“Save”againFinallyPrintthedocumentPutthepaperintheprinter.Click“Print”and“OK”,1.HowdoIwritemyhomeworkonthecomputer?2.WhatdoIdonext?3.WheredoIwritethename?LanguagepracticeWh-Family意思對…提問what什么行為或事物where哪里地點when何時時間who誰人why為什么原因how怎么樣做…方式方法whose誰的人的所有關(guān)系which哪一個特定的人或事物MatchthequestionswiththeanswersWheredoyousaveyourhomework?Whendoyouuseacomputer?Howmanyemailsdoyouwriteeveryweek?WhodoyouwritetoIwritetomyfriends.Isavemyhomeworkinadocument.Iusemycomputerafterschool.Iwritethreeorfouremails.行為動詞的一般現(xiàn)在時的特殊疑問句結(jié)構(gòu)：特殊疑問詞+do/does+主語+動詞原形+其他？eg.Howdoyouopenanewdocument?Wheredoyouwriteyourhomework?Whatdoesheworkfor?WheredoesTomplaycomputergames?Whendoweusedo/does?

當(dāng)主語是非第三人稱單數(shù)時，用do當(dāng)主語是第三人稱單數(shù)時，用doesCompletetheconversations.

eg.—Wheredoyourgrandparentslive?—TheyliveinAustralia.1.—__________savemydocument?—Click“save”and“OK”.2.—______________withhiscomputer?—Hesendsemails.3.—________________hercomputer?—SheuseshercomputereverySunday.4.—________________emailsto?—Iwriteemailstomyfriends.5.—_____________________________everyday?—Theysendtenemailseveryday.Completethesentences

1.Tony______(notsee)hisuncle,buthe___(send)emails.2.We____(use)theInternetonourcomputer,butwe___________(notplay)games.3.Daming___________(notuse)acomputertodohishomework,butheusesitto______(play)music.4.She________(make)travelplansontheInternet,butshe___________(notbuy)tickets.5.We___________(nothave)acomputerathome,butwe______(use)thecomputeratschool.Makeasurveyaboutcomputers

Doyouhaveacomputer?Whatdoyoudoonit?Whendoyouuseit?Whataboutyourparents?ABCDThereisacomputerin…family.Ioftenusesitto….Mymotheroften…,and(but)myfatherfather….He/Shethinks….SurveyReportAroundtheworld

MynameisENIAC.Iamthefirstcomputerintheworld.Iwasbornin1946inAmerica.Iamverybig,aboutoneandahalftimesthesizeofaclassroom.Iamveryheavy—30,000kilos!Bebornin出生于Oneandahalftimes1.5倍Thesizeof…的尺寸大小1.What'sthepassage?about?

Thefirstcomputerintheworld.2.WhenwasENIACborn?Itwasbornin1946.3.WhatdoesENIAClooklike?

Itisverybig.Debate（辯論）Isthecomputergoodorbad?Why?Advantage:Ithinkusingacomputergivesusalotoffun.Wecandownloadmusic,…

Disadvantage:Idonotthinkusingacomputerisgoodforus.…Summary:Whatshouldwedo?

Everycoinhastwosides.Weshouldhaveapositiveattitudetowardsthecomputer,andyoucanmakegooduseofcomputerstolearnEnglishwell.