八年级英语牛津版8BUnit3OnlinetoursWelcometotheunit课件.ppt

Unit3Onlinetours Welcometotheunit adj 联网的 在线的n 节目 计划 方案 programn 遥控器excl 表示惊奇 高兴等 啊n 频道n 键盘 onlineprogrammeremotecontrolahchannelkeyboard Wordsandexpressionreview n 机件 单位n 电脑 主机n pl mice或mouse 鼠标n 显示屏 屏幕n 文字处理vt 收到 接到 unitmainunitmousescreenwordprocessingreceive Wordsandexpressionsreview TounderstandthecomicstripTolearnaboutthedifferentpartsofacomputerTotalkaboutthedifferentusesofcomputers ListentotheconversationbetweenEddieandHoboandanswerthefollowingquestions Listenandanswer Questions WhatdoEddieandHobothinkthecomputerlooklike 2 Dotheyknowanythingaboutcomputers 3 Whatdotheythinkthemouseis 4 Whatdotheywanttousethemousetodo TheythinkitlookslikeaTV No theydon t Theythinkitisaremotecontrol Theywanttouseittochangethechannel Fillintheblanks EddieandHoboknow aboutcomputers Hobothinksthecomputer atelevision Eddie withHoboandhethinksthemouseisthe Theywanttousethemouseto becausetheprogramme anhourago nothing lookslike agrees remotecontrol changethechannel began Let swatchthisvideoclip It saboutthedifferentpartsofacomputer Afterwatchingit let stalkabouthowthesepartsworktogether Talk keyboard screen mainunit mouse Differentpartsofacomputer Computersareusefulinourdailylivesandthey vechangedtheworld Canyoutellmethedifferentusesofcomputers Howdoyoudo chatwithfriends playgames sendandreceiveemails dowordprocessing searchforinformation watchvideos drawpictures writecomputerprograms makeflash listentomusic shoponline reade books learnEnglish surftheInternet SimonandDanielaretalkingaboutthedifferentusesofcomputers Listentotheirconversationandanswerthequestions WhatdoesSimonusehiscomputerfor Howoftendoesheusehiscomputertodothis Tosearchforinformation Almosteveryday Talk Workinpairsandaskeachotherwhatyouuseacomputerfor UseDanielandSimon sconversationasamodel A Whatdoyouusuallyuseyourcomputerfor B Iusuallyuseitto A Why B interesting convenient funny fast safe cheap A Howoftendoyouuseyourcomputerforthis B Pairwork 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 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 dloveto butI ve Linda sinvitationtodinner 2013江苏连云港 A sufferedB earnedC receivedD accepted II 按照描述写单词 thesetofkeysonacomputerkeyboardthepartofacomputerthathousestheprimarydevicesthatperformoperationsandproduceresultsforcomplexcalculationsmainunitapartofacomputer onwhichpicturesorwordsareshownscreen asmalldevicethatyoumoveacrossasurfaceinordertomoveacursor 光标 onyourcomputerscreenmouseapieceofequipmentthatyouholdinyourhandandusetocontrolatelevision DVDplayer etc remotecontrol Reflection 1 looklike2 remotecontrol3 changethechannel4 Whatd