初中八年级英语课件Welcome to the unit“十校联赛”一等奖

WelcometotheunitTask1Newwordsandphrasesremotecontrolmainunitdowordprocessingsendandreceiveemailsuseittosearchforinformation鼠标节目、方案频道接收，收到onlinetoursscreenkeyboardmouseprogrammechannelreceive遥控器（电脑）主机做文字处理收发电子邮件使用它搜索信息在线的旅游显示器键盘Unit3Onlinetours(在线旅游)WelcometotheunitTask1ReadnewwordsagainTask2PartA1.Youusethissetofkeysfortyping.

2.Youmoveitwithyourhandtomovetheclicktheicon

onthescreen.(点击图标)3.Youcanseewordsandpicturesonit.akeyboardamouseascreenGuess:Whatisit?Task2PartALet’scompletepartA.mainunit主机mouse鼠标screen屏幕keyboard键盘1324Freetalk:Whatcanwedowithacomputer?LearnmoreaboutcomputersTask3PartBWecan…………...dowordprocessingsendandreceiveemailsTask3PartBTask3PartBwatchprogrammessearchforinformationTask3PartBchatwithfriendsdowordprocessingplaygamessearchforinformationwatchvideossendingandreceiveemailsWe

can…………...withacomputer.Listen,readandanswer.1.WhatdoesSimonusuallyusehiscomputerfor?Why

?Heusuallyusesittosearchforinformation.Becauseitisfastandeasy.

Task3PartB2.HowoftendoesSimonusethecomputer?Almosteveryday.Task3PartBDoyouknowtheword“use”?chatwithfriendsdowordprocessingplaygamessearchforinformationwatchvideossendandreceiveemailsA:Whatdoyouusuallyuseyourcomputerfor?B:Iusuallyuseitto...A:Why?B:Because...A:Howoftendoyouuseyourcomputerforthis?B:...Makeupanewdialogue.Task3PartBDoEddieandHoboknowverywellaboutcomputers?Task4HoboandEddieListenandthinkabout:1.WhatdoEddieandHobothinkthecomputerlooklike?

2.Whatdotheythinkthemouseis?

3.Whatdotheywanttousethemousetodo?Read

andanswermorequestions.Task4HoboandEddieItlookslikeaTV.It’saremotecontrol.Theyusethemousetochangethechannel.Fillintheblanks.EddieandHoboknow(1)_______aboutcomputers.Hobothinksthecomputer(2)_________atelevision.Eddie(3)______withHoboandhethinksthemouseisthe(4)_____________.Theywanttousethemouseto(5)_________________becausetheprogramme(6)_______anhourago.nothinglookslikeagreesremotecontrolchangethechannelbeganTask4HoboandEddieDoyouthinkcomputersaregoodforourstudents?Whatshouldnotwedowithcomputers?Insomewaysitis.Asstudents,Ihopeyoucanspendmoretimeonyourstudyanduseitcorrectly.Task4DiscussionH