Unit3OnlinetravelPeriod1Comicstrips&welcometotheunitVOCABULARY四会(n.)television,remotecontrol,channel,design,program,newsletter,CD-Rom,designer,point,role,level,knowledge,grammar,vocabulary,screen,education,set,key,disk,harddisk,e-dictionary,foot,total,Mars,course,introduction,body,goal,producer,Co.(v.)design,receive,earn,mark,pass,type,store,control,print,restart,appear,click,include,cover,order,set,produce(adj.)online,educational,all-time,traveler,character,asleep,movable,flat,free,exciting,daily,simple,icedtea(adv.)online,correctly,properly,incorrectly三会item,related,plastic,machine,instruction,setting,connect,inch,setting,regard,conclusion,treasure二会wordprocessing,itchy,itch,floppy,cursor,icon,auto-run,princess,magic,wand,witch,evil,bald,function,worksheet,electricalappliance,padEXPRESSIONSTurnon…,changethechannel,holdawritingcompetition,writeabout…,playgames,searchfor…,sendandreceivee-mails,writecomputerprograms,use…for…,comeout,soundinteresting,lovetraveling,lieonthegrass,fallasleep,haveadream,earnapoint,answeraquestioncorrectly,carry…offto…,playtheroleof…,travelaroundtheworldineighthours,testone’sknowledgeof…,see…onthescreen,learnabout…,passalevel,mark…inbrightpurple,findout…,thebestonthemarket,get…inallcomputershops,sell…outSTRUCTURE1.—Whatdoyouusuallyuseyourcomputerfor?—Iusuallyuseittoseachforinformation.2.ItisdesignedbyNancyJackson.Teachinggoals●Tointroducethetopicofcomputer●Toactivateexistingvocabularyandidentifythemeaningofnewwordsrelatedtothetopic●Toguessmeaningfrompictures●TotalkabouttheuseofcomputerTeachingproceduresStep1HavingafreediscussionA:Whatdoyoulikedoing?B:Ilikereadingonline.A:DoyoulikewatchingTV?B:Yes,Ido.A:Whichdoyoulikebetter,watchingTVorplayingcomputergames?B:Ilikeplayingcomputergamesbetter.A:Why?B:Becauseitmakesmyexcited.Step2PresentingDoyouhaveacomputer?Doyouoftenuseyourcomputer?Whatdoyouusethemfor?Canyoutellmedifferentusesofcomputers?(ShowpicturesinPartAonpage41)Picture1Wecanusethemfordrawinganddesigning.Picture2Wecanusethemforsearchingforinformation.Picture3Wecanusethemforwordprocessing.Picture4Wecanusethemforplayinggames.Picture5.Wecanusethemforwritingcomputerprograms.Picture6Wecanusethemforsendingandreceivinge-mails.Step3HavingadiscussionWhatdoyouusuallyusecomputersfor?There’sadialoguebetweenDanielandSimon.Readitandanswer:WhatdoesSimonusuallyusehiscomputertodo?Howoftendoesheuseittosearchforinformation?Workinpairstotalkaboutthedifferentusesofcomputers.UsetheconversationinPartBonpage41asamodel.Step4PresentingThere’sastoryhappeningbetweenouroldfriendsEddieandHobo.Theyhavenoideasaboutcomputers.Let’slookatthepictures.—WhatdoesEddieregardthemouseas?—Aremotecontrol.—WhydoesEddiethinkthemouseisaremotecontrol?—BecausewhenEddiemovesthemouse,somethingappearsonthescreen.Theythinkthecomputerisatelevision.Step5FindingandwritingexpressionsYouaretogooverpage40and41againtofindoutandwritedownalltheusefulexpressions.Makesentencesofyourownwiththemafterclass.ExpressionsfromComicstrips&welcometotheunitHavenoidea,looklikea…,theremotecontrol,turn…on,changethechannel,loveusingthecomputer,holdawritingcompetition,writeabout…,atone’sschool,present…to…,learnmoreabout…,enterthewritingcompetition,showthedifferentusesof…,playgames,searchfor…,sendandreceivee-mails,writecomputerprograms,findout…,use…for…,use…asamodel,replace...
