江西省永丰县初级中学八年级英语下册 Unit 3 Online tours Welcome to the Unit课件 （新版）牛津版.ppt

unit3onlinetours welcometotheunit learningtargets 1 tonamethedifferentpartsofacomputer 2 tograspandtalkaboutthebasicusesofcomputers 3 toknowthemaintopicofthisunit whatdoyouusuallydowhenyouarefree freetalk annie simon scousin wantstolearnaboutthedifferentpartsofacomputer lookatthepicturebelowandhelpherwritethecorrectanswersintheboxes learningaboutcomputers keyboardmainunitmousescreen mainunit主机 mouse鼠标 screen屏幕 keyboard键盘 acomputer screenkeyboardunitmainunitmouseprogrammechannelremotecontrol 屏幕 显示器 键盘 机件 单位 主机 鼠标 节目 频道 遥控器 let sread whatelsecanwedowithacomputer learnmoreaboutcomputers chatwithfriends whatdoyouuseacomputerfor dowordprocessing whatdoyouuseacomputerfor watchprogrammesorvideos whatdoyouuseacomputerfor sendandreceiveemails whatdoyouuseacomputerfor searchforinformation whatdoyouuseacomputerfor listentomusic whatdoyouuseacomputerfor shoponline whatdoyouuseacomputerfor drawpictures whatdoyouuseacomputerfor playgames whatdoyouuseacomputerfor 选择mouse keyboard screen或mainunit填空a isusedfortypinginformationintocomputer 2 a isusedformovingthecursor 光标 onthescreen 3 the istheheartofthecomputer 4 wecanseewordsandpicturesonthe keyboard mouse mainunit screen 达标检测 一 q whatdoessimonusuallyusehiscomputerfor why heusuallyusesittosearchforinformation becauseit sfastandeasy simonanddanielaretalkingaboutthedifferentusesofcomputers listentotheirconversationandanswerthequestion daniel whatdoyouusuallyuseyourcomputerfor simon iusuallyuseittosearchforinformation daniel why simon becauseit sfastandeasy daniel howoftendoyouuseyourcomputerforthis simon almosteveryday whatdoyouusuallyuseyourcomputerfor let spractice a whatdoyouusuallyuseyourcomputerfor b iusuallyuseitto a why b because a howoftendoyouuseyourcomputerforthis b chatwithfriendsdowordprocessingplaygamessearchforinformationsendingandreceiveemailswatchvideoslearnenglishlistentomusicshoponline let sthink doeddieandhoboknowwellaboutcomputers listentotheconversationbetweenhoboandeddie thenanswersomequestions 1 whatdohoboandeddiethinkthecomputerlooklike 2 whatdohoboandeddiethinkofthemouse 3 doesacomputerhavechannels theythinkitlookslikeatelevision theythinkitisaremotecontrol no itdoesn t haveyouusedthisbefore eddie no never itlookslikeatv iagree look thisprogrammebegananhourago it sboring right where stheremotecontrol ah hereitis let schangethechannel readthedialogueandactitout languagepoints itlookslikeatv looklike看起来像 hedidnotlooklikeaevilperson 他看起来不像一个恶人 回顾复习lookat看一看 七年级上 lookfor寻找 七年级上 lookafter照顾 七年级下 lookout留神 当心 七年级下 ihavejustreceivedhisreply 我刚刚收到他的回信 sendandreceiveemails receivevt 收到 接到 知识拓展 receivevsacceptaccept用作动词 意为 接受 指经过考虑 由主观意志来决定接受 动作者本身是主动的 例如 wehopeyoucanacceptourinvitation receive也是作动词 意为 接到 指收到某物这一动作 本身有一定的被动性 不包含本身是否愿意接受的意思 ireceivedaninvitationtothepartyyesterday butirefusedtoacceptit 昨天我接到一份参加晚会的邀请 但我拒绝了接受 completethepassage eddieandhoboknow 1 aboutcomputers hobothinksthecomputer 2 atv eddie 3 withhoboandhethinksthemouseisthe 4 theywanttousethemouseto 5 becausetheprogramm 6 anhourago nothing lookslike agrees remotecontrol changethechannel began 达标检测 二 达标检测 三 完成下列句1 wecanusecomputersto 查找信息 3 wecanusecomputersto 收发电子邮件 4wecanusecomputersto 文字处理 5 wecanusecomputersfor 和朋友聊天 6 wecanusecomputersfor 观看录像 7 it 看起来像 atelevision searchforinformation receiveandsendemails dowordprocessing chatwithfriends watchingvideos lookslike i 单项选择 1 what sthebestpresentyouhaveever 2011湖南湘西 a receivedb receivesc receiving2 hisfamilyareworriedabouthimbecausetheyhaven t lettersfromhimforalongtime 2013四川内江 a acceptedb receivedc writtend collected 3 wouldyoupleaseseethefilmironman3withmetonight kate i dlo