外研版英语七年级上册m7u2When do you use a computer(25张ppt).ppt

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1、Module7ComputersUnit1HowdoIwritemyhomework_________computer?ontheDoyouknowthepartsofthecomputer?keyboardmouselaptopdesktoptabletPCcomputermonitorprinterscannerWhatisit?It’sapartofacomputer.Therearemanysmallbuttonsonit.Weuseittotype.GuessIt’sakeyboard.Whatisit?It’sapartofacomputer.As

2、creenthatshowsinformationfromacomputer.It’samonitor.GuessWhatisit?It’sapartofacomputer.Itcanoutputthearticlesorpicturesontopaper.Itisakindofmachine（机器）.It’saprinter.GuesskeyboardmousetabletPCcomputermonitorprinterscannermouseWeoftenusethemousetoclick（点击）thedocumentMouse可数名词，意思为“鼠标；老

3、鼠”Mouse作老鼠讲时，复数形式是mice。作鼠标讲时，复数形式是mouses.connectIconnectthekeyboardtothecomputer.Connect动词，意思为“连接”，通常与介词to连用。Connect…to…让我们把鼠标连接到电脑上。Let’sconnectthemousetothecomputer.connectswitchonA.1.Listenandnumberthewords.Completethesentenceswiththewordandexpressionfromthebox.connectturnonFirst

4、,________thescreentothecomputer.Next,_________thekeyboardandthemousetothecomputer.Finally,________thecomputer.connectconnectturnonWhatthingscanyoudoonthecomputers?visitwebsiteinformationsearchforsendemailscheckemailsstudyonlinewatchmovieslistentomusicshoponlinemaketravelplanscheckth

5、ebuytraintimetableticketsWhatcanwedoonthecomputer?typeonthecomputerplaygameswatchTVplaysdownloadmusicreadnewschaton-linewithfriendsshopon-line用电脑打字打游戏看电视剧下载音乐看新闻和朋友网上聊天网上购物Listen&Answer.1.WhatdoesLinglingwanttodoonthecomputer?2.Whoisgoodatusingthecomputer?Why?Shewantstowriteherhomew

6、ork.Betty.BecauseshecanteachLinglinghowtowriteherhomeworkonthecomputer.Writeyourhomework.Printyourdocument.Openanewdocument.Savethedocument.Putsomepaperin.2513Listenandnumbertheminorder.4A.5.Answerthequestion.1.Howdoyouopenanewdocument?2.Wheredoyouwriteyourhomework?3.Howdoyousavethe

7、document?4.Wheredoyouwriteitsname?5.Howdoyouprintit?Answerthequestions.1.Howdoyouopenanewdocument?2.Wheredoyouwriteyourhomework?3.Howdoyousavethedocument?Clickthe“newdocument”.Inthenewdocument.Click“save”andwritethenameofthedocument.4.Wheredoyouwriteitsname?5.Howdoyouprintit?Writeth

8、enameinthebox.Putth