八年級英語下冊 Unit 3 Online tours Welcome to the unit課件 （新版）牛津版.ppt

unit3onlinetourscomicstripandwelcometotheunit freetalk doyouwanttotraveltotheseplaces howcanwetravelthereforfree tv computer task1 watchandanswer 1 whatdoeddieandhobothinkthecomputerlooklike 2 whatdotheythinkthemouseis comicstrip watchandanswer 1 whatdoeddieandhobothinkthecomputerlookslike 2 whatdotheythinkthemouseis theythinkitlookslikeatv theythinkitisaremotecontrol comicstrip readtheconversation 1 readafterthetape 2 workinpairs one hobotheother eddie actitout 3minutes fillintheblanks 2minutes eddieandhoboknow aboutcomputers hobothinksthecomputer atelevision eddie withhoboandhethinksthemouseisthe theywanttousethemouseto becausetheprogramme anhourago nothing lookslike agrees remotecontrol changethechannel began writedownthewordsyouknowaboutcomputers i e g b k c nternet mail ames log eyboard lick welcometotheunit brainstorming howmuchdoyouknowaboutacomputer keyboard screen mainunit mouse learndifferentpartsofcomputers 1 a isusedfortypinginformationintothecomputer 2 a isusedformovingthecursor 光標 onthescreen 3 the istheheartofthecomputer 4 wecanseewordsandpicturesonthe keyboard mouse mainunit screen testyourmemory listenandanswer whatdoessimonusuallyusehiscomputerfor practice heusuallyusesittosearchforinformation readtheconversationtogether learnaboutdifferentusesofcomputers whatcanyouuseacomputerfor chatontheinternet icanuseitto playgames watchvideos sendandreceiveemails dowordprocessing searchforinformation haveadiscussion 2minutes forfun forstudy forlife dowordprocessing chatwithfriends searchforinformation watchvideos sendandreceiveemails playgames whatelsecanyouuseacomputerfor task1 makeupnewconversations 3minutes a whatdoyouusuallyuseyourcomputerfor b iusuallyuseitto a why b because a howoftendoyou b production makeareport usefulexpressionsausefultoolthereare first besides forexample moreover makegooduseofmakelivesbetter asamplenowadays computersbecomemoreandmoreimportantinourdailylives acomputercontainsfourdifferentparts thescreen themouse thekeyboardandthemainunit computersareveryuseful forexample wecanusethemtosearchforinformation theymakeourlivesmorecolourful summary whathaveyoulearnedtoday keyboard screen mainunit mouse dowordprocessing chatwithfriends searchforinformation watchvideos sendandreceiveemails playgames tomake