onlineprogrammeremotecontrolahchannelkeyboardadj.联网的联网的,在线的在线的n.节目节目;计划计划,方案方案=programn.遥控器遥控器excl.(表示惊奇、高兴等表示惊奇、高兴等)啊啊n.频道频道n.键盘键盘Wordsandexpressionreviewunitmainunitmousescreenwordprocessingreceiven.机件；单位机件；单位n.(电脑电脑)主机主机n.(pl.mice或或mouse)鼠标鼠标n.显示屏，屏幕显示屏，屏幕n.文字处理文字处理vt.收到，接到收到，接到WordsandexpressionsreviewTounderstandthecomicstripTolearnaboutthedifferentpartsofacomputerTotalkaboutthedifferentusesofcomputersObjectivesListenandanswerListentotheconversationbetweenEddieandHoboandanswerthefollowingquestions.Questions 1.WhatdoEddieandHobothinkthecomputerlooklike?2.Dotheyknowanythingaboutcomputers?3.Whatdotheythinkthemouseis?4.Whatdotheywanttousethemousetodo?TheythinkitlookslikeaTV.No,theydont.Theythinkitisaremotecontrol.Theywanttouseittochangethechannel.Fillintheblanks.EddieandHoboknow_aboutcomputers.Hobothinksthecomputer_atelevision.Eddie_withHoboandhethinksthemouseisthe_.Theywanttousethemouseto_becausetheprogramme_anhourago.nothinglookslikeagreesremotecontrolchangethechannelbeganLetswatchthisvideoclip.Itsaboutthedifferentpartsofacomputer.Afterwatchingit,letstalkabouthowthesepartsworktogether.TalkkeyboardscreenmainunitmouseDifferentpartsofacomputerComputers are useful in our daily lives and theyve changed the world. Can you tell me the different uses of computers?Howdoyoudo!chatwithfriendsplaygamessendandreceiveemailsdowordprocessingsearchforinformationwatchvideosdrawpictures writecomputerprogramsmakeflashlistentomusicshoponlinereade-bookssurftheInternetSimonandDanielaretalkingaboutthedifferentusesofcomputers.Listentotheirconversationandanswerthequestions.WhatdoesSimonusehiscomputerfor?Howoftendoesheusehiscomputertodothis?Tosearchforinformation.Almosteveryday.TalkWorkinpairsandaskeachotherwhatyouuseacomputerfor.UseDanielandSimonsconversationasamodel.A:Whatdoyouusuallyuseyourcomputerfor?B:IusuallyuseittoA:Why?B:(interesting/convenient/funny/fast/safe/cheap)A:Howoftendoyouuseyourcomputerforthis?B:Pair workItlookslikeaTV.looklike看起来像看起来像Hedidnotlooklikeaevilperson.他看起来不像一个恶人。他看起来不像一个恶人。回顾复习回顾复习lookat看一看看一看(七年级上七年级上)lookfor寻找寻找(七年级上七年级上)lookafter照顾照顾(七年级下七年级下)lookout留神，当心留神，当心(七年级下七年级下)Ihavejustreceivedhisreply.我刚刚收到他的回信。我刚刚收到他的回信。sendandreceiveemailsreceivevt.收到，接到收到，接到知识拓展：知识拓展：receiveVSacceptaccept用作动词，意为用作动词，意为“接受接受”，指经过，指经过考虑，由主观意志来决定接受，动作者本考虑，由主观意志来决定接受，动作者本身是主动的。例如：身是主动的。例如：Wehopeyoucanacceptourinvitation.receive也是作动词，意为也是作动词，意为“接到接到”，指收到某物这一动作，本身有一定的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被动性，不包含本身是否愿意接受的意思。意思。Ireceivedaninvitationtothepartyyesterday,butIrefusedtoacceptit.昨天我接到一份参加晚会的邀请，但昨天我接到一份参加晚会的邀请，但我拒绝了接受。我拒绝了接受。请点击请点击I.单项选择。单项选择。1.Whatsthebestpresentyouhaveever_?(2011湖南湘西湖南湘西)A.receivedB.receivesC.receiving2.Hisfamilyareworriedabouthimbecausetheyhavent_lettersfromhimforalongtime.(2013四川内江四川内江)A.acceptedB.receivedC.writtenD.collected3.WouldyoupleaseseethefilmIron Man 3withmetonight,Kate?Idloveto,butIve_Lindasinvitationtodinner.(2013江苏连云港江苏连云港)A.sufferedB.earnedC.receivedD.acceptedII.按照描述写单词。按照描述写单词。thesetofkeysonacomputerkeyboardthepartofacomputerthathousestheprimarydevicesthatperformoperationsandproduceresultsforcomplexcalculationsmainunitapartofacomputer,onwhichpicturesorwordsareshownscreenasmalldevicethatyoumoveacrossasurfaceinordertomoveacursor(光标光标)onyourcomputerscreenmouseapieceofequipmentthatyouholdinyourhandandusetocontrolatelevision,DVDplayer,etc.remotecontrol1.looklike2.remotecontrol3.changethechannel4.Whatdoyouusuallyusefor?5.Howoftendoyouuse?1.TopreviewWordlistinthisUnit.2.TopreviewReadingonPages36-37.Writing:Howtosearchforinformationusingcomputer