牛津初中英語 八下 8B Unit3 welcome-公開課(兼容)

Unit3OnlinetoursPeriod1教學(xué)目標(biāo)了解并掌握電腦主要部件的英文名稱。能用英語談?wù)撾娔X的不同用途。thehistoryofcomputersDifferentkindsofcomputersDoyouknoweverypartofme?Let’slearnit!screenmainunitkeyboardmousescreenmainunitkeyboardmousemiceCD-ROMdrive光驅(qū)modem調(diào)制解調(diào)器

printermodem調(diào)制解調(diào)器USBdrivespeaker['m??dem]screenmainunitkeyboardmouseCD-ROMdrivemodemprinterUSBdrivespeakerLet’splayaguessinggame10以下圖片有一部分被遮擋住了，知道答案的同學(xué)請(qǐng)用最快的速度站起（不用舉手），說出答案的同時(shí)盡量拼寫出單詞。回答正確的將給相對(duì)應(yīng)的小組加分。Eddie

speaker

Ａreyouready?keyboard

mouse

CD-ROMdrive

modemscreenmainunitprinterUSBdrivescreenmainunitkeyboardmouseCD-ROMdrivemodemprinterUSBdrivespeakerTheuseofdifferentpartsofcomputer:1.Youusethissetofkeysfortyping（打字）.2.Youcanuseittomakethesoundlouderandmoreclearly.3.Youcanmove（移動(dòng)）itwithyourhandtomovethecursor（光標(biāo)）onthescreen.4.Youcanseewordsandpicturesonit.5.Amachine（機(jī)器）thatputsyourwordsandpicturesontopaper.keyboardscreenspeakerprintermouseFreetalkWhatdoyouusuallyuseyourcomputerfor?

searchforinformationsendandreceiveemailsdo

word

processing_____________________________________________收發(fā)電郵搜索信息做文字處理Ioftenusemycomputertochatwithfriends.Ioftenusemycomputerforchattingwithfriends.WecanusecomputerstoTellmore……onewritertherest:goaroundtodiscussandgiveoutideas(2minutes)drawanddesign chatwithfriendssendandreceivee-mails makeflashwritecomputerprograms makeahomepage

wordprocessingwatchfilmssearchforinformation teachandlearnplaygames downloadshoponline microblog listentomusic

……ReadthemFactsaboutcomputersDoyouhaveacomputerathome?YesNoWhatdoyouusuallyusethecomputerfor?ListentomusicSearchforinformationPlaygamesOthers_______________Howoftendoyouuseit?EverydayOnceaweekOthers_______________Doyourparentsagreetoletyouusethecomputerto/for...?YesNo

Yourparents’opinionsaboutthecomputer:FactsaboutcomputersDoyouhaveacomputerathome?YesNoWhatdoyouusuallyusethecomputerfor?ListentomusicSearchforinformationPlaygamesOthers______________Howoftendoyouuseit?EverydayOnceaweekOthers______________Whydoyouusethecomputer?FastandeasyOthers______________

Doyourparentsagreetoletyouusethecomputer?YesNoA:Whatdoyouusuallyuseyourcomputerfor?B:Iusuallyuseitfor/to...A:Why?B:Because...A:Howoftendoyouuseyourcomputerforthis?B:...搜索信息玩游戲收發(fā)電郵文字處理與朋友聊天看錄像快捷簡單searchforinformationplaygamessendandreceiveemailswordprocessingchatwithfriendswatchvideosfastandeasy1.DoEddieandHoboknowwellaboutcomputers?2.WhatdoEddieandHobothinkthecomputerlooklike?Listen&answer1.DoEddieandHoboknowwellaboutcomputers?No,theydon’t.2.WhatdoEddieandHobothinkthecomputerlooklike?TheythinkitlookslikeaTV.Listen&answerReadafterthetapeFindoutnewwordsActitoutPracticewithyourpartnersFillintheblanksEddieandHoboknow1.

(everything,nothing)aboutcomputers.Hobothinksthecomputerlookslikea2.

.Eddieagrees

withHoboandhethinksthemouseisthe3.r

c

.Theywanttousethemouseto4.

the