Unit3*OnlinetoursOnlinetoursWelcometotheunit1)Whatdoyouusuallydowhenyouarefree?2)Doyouhaveacomputerathome?3)Doyoulikeplayingcomputergames?4)Doyouonlyuseyourcomputertoplaygames?5)Whatdoyouuseyourcomputerfor?Why?7)Howoftendoyouuseyourcomputerto…?What’sthis?mouse鼠标screen屏幕[skri:n]keyboard键盘['ki:bɔ:d]Canyounameoutthedifferentpartsofacomputer?mainunit主机mainunit*remotecontrol[rɪ'məʊt][kən'trəʊl]mousekeyboardscreen*channeln.频道['tʃænl]Whatisacomputerusedfor?watchfilms.listentomusic.Iusemycomputertochatwithmyfriends.*wordprocessing文字处理sendandreceiveemails收发电子邮件[rɪ'si:v]watchprogrammesorvideos观看节目searchforinformation搜索信息chatwithfriends和朋友聊天playgames玩游戏1.WhatdoesSimonusuallyusehiscomputerfor?Why?2.Howoftendoesheusehiscomputer?Almosteveryday.Heusuallyuseshiscomputertosearchforinformation.Becauseit’sfastandeasy.SimonandDanielaretalkingabouttheusesofcomputers.Listenandanswerthequestions.Nowit’stimeforEddieandHobo!DoEddieandHoboknowanythingaboutcomputers?No,theydon’t.Listenandanswer:Morequestions:1.WhatdoEddieandHobothinkthecomputerlooklike?2.Whatdotheythinkthemouseis?3.Whatdotheyusethemousetodo?TheythinkitlookslikeaTV.Theythinkitisaremotecontrol.Theywanttouseittochangethechannel.Readandactoutthedialogue.EddieandHobofirstseethecomputer.Theydon’tknowwhatitis.Theyneveruseitbefore.Hobothinksit____________a________.Theythinktheprogrammeisboring.Theywantto__________________.Atlast,theyfindthe____________.looksTVChangethechannelremotecontrollikeFillintheblanks.
