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Unit3OnlineTravelVocabularyIusuallyusemycomputerfor/todo……Canyounamedifferentpartsofacomputer?keyboardmousescreenprintermonitor•What’sthenameofthe“cat”ofacomputer?mousepad[pæd]loudspeakersharddiskU-disknotebookPCCD-ROMhostcomputer[həust]KeyboardmenuscreenprintermouseLookatthepicturebelowandwritethecorrectanswers.Differentpartsofacomputer•screen•monitor['mɔnitə]•keyboard['ki:bɔ:d]•mouse•mousepad[pæd]•modem['məudəm]•printer['printə]•CD-ROM•U-disk•harddisk•NotebookPCprinter•loudspeaker(s)•hostcomputer[həust]CompetitionWhatcanweseeonthescreen?Wecanusethescreenforseeing….Wecanusethescreentosee….menu['menju:]icon['aikɔn]Whatcanweusethedifferentpartsofacomputerfor?(Talkingroups)mouseclickoniconsmousepadcontrolthemousemoreeasilykeyboardtype[taip]printerprintoutsomethingmodemsurfontheInternetharddiskstoreinformationloudspeakershostcomputerlistentomusic,othersoundsturnon/offthecomputerMatchthewordwiththeirmeanings:1.Themostimportantpartofthecomputer,computercannotworkwithoutit.2.Setofkeysonatypewriterorcomputertoputinletters3.Machineusedforprinting,especiallyoneattachedtoacomputer,wordprocessors4.Asmalldevicethatismovedonadesk-toptoproduceacorrespondingmovementofthecursor5.Listofoptionsfromwhichausercanchoose,displayedonacomputerscreenA.menuB.printerC.HostcomputerD.KeyboardE.MousePractice:A:What’sthis?B:It’sakeyboard.A:Whatcanweuseitfor?B:Wecanuseitfortyping.Makesimilardialogueswithyourpartnersbyusingsomeotherpictures.CompletethedialoguebetweenSimonandAnnie.Simon:Mynewcomputerismuchfasterthantheoldone.Icantypeveryeasily,andthe____________isverycomfortable.Annie:Howdoyouknowwhatyoushoulddowhenyoulookatthe__________?Simon:Withthe__________,youcanchooseoneiconinthe__________andclickonitformoredetails.keyboardscreenmousemenuAnnie:Oh,Isee.Howcanyourteacherreadyourhomeworkonthecomputer?Simon:Icansendhime-mailsorprintitout.Annie:Doyouhaveanew_________,too?Simon:Yes,anditprintsveryquickly.printerDiscussion:•Opinionsaboutthemostimportantpartofacomputer.Choosethewordsandfillintheblanks.1.Thisisanew__________(relatedtoeducation)CD-ROM.2.HelloKitty’s__________(apersonwhoplansanddrawshowsomethingwilllook)isaJapanese.3.Itchyfeet__________(begantosleep)whilehewaslyingonthegrassandlookingatthebluesky.4.Which__________(apersoninabook,film,game,etc.)doyoulikebest,JingTian,XueErorLongKui?designercharactereducationalfellasleepeducationaldesignerfellasleepcharacter5.IfLiMeiplaysthisgame,hewill_______________LaraCroft.6.I’llletyouknowassoonasthey______(arriveat)ourschool.7.Everytimeyougettoanewplace,you’llseealotofusefulinformationonthe_________(partofaTVorcomputeronwhichyouseepicturesorinformation).8.Thequestionstestyour___________(informationandunderstandinginthemind)ofEnglish.screenplaytheroleofreachknowledgeplaytheroleofreachscreenknowledge