牛津译林版英语8B-Unit3-Welcome公开课课件

Unit3OnlinetoursWelcometotheunitUnit3OnlinetoursWelcometoLearningAims:1.Tonamethedifferentpartsofacomputer.2.Toknowandtalkaboutthebasicusesofcomputers.3.Toknowthemaintopicofthisunit.LearningAims:Whatdoyouusuallydowhenyouarefree?FreetalkWhatdoyouusuallydowhenyoscreen

n.

屏幕，显示器Let'slearnsomenewwords.screenn.屏幕，显示器Let'slearnkeyboard

n.

键盘keyboardn.键盘mousen.(pl.mice或mouses)鼠标mousen.(pl.mice或mouses)鼠标mainunitn.(电脑)主机mainunitprogrammen.

节目;计划，方案programmechanneln.

频道channeln.频道remotecontroln.

遥控器remotecontrolscreenkeyboardunitmainunitmouseprogrammechannelremotecontrol

屏幕，显示器键盘机件;单位主机鼠标节目频道遥控器Let'sread!screen屏幕，显示器键盘机件;单位主机鼠标节目频道遥控Annie,Simon’scousin,wantstolearnaboutthedifferentpartsofacomputer.Turntopage35andhelpherwritethecorrectanswersintheboxes.keyboardmainunitmousescreenAnnie,Simon’scousin,wantstmainunit主机mouse鼠标screen屏幕keyboard键盘acomputermainunitmousescreen屏幕keyboaWhatdoyouuseacomputerfor?/Whatdoyouuseacomputertodo?LearnmoreaboutcomputersWhatdoyouuseacomputerfordowordprocessing文字处理Whatdoyouuseacomputerfor?dowordprocessing文字处理Whatdsendandreceiveemails收发电子邮件Whatdoyouuseacomputerfor?sendandreceiveemailsWwatchvideos观看录像Whatdoyouuseacomputerfor?watchvideos观看录像Whatdoyousearchforinformation搜寻信息

Whatdoyouuseacomputerfor?searchforinformation搜寻信息chatwithfriends和朋友聊天Whatdoyouuseacomputerfor?chatwithfriends和朋友聊天Whatplaygames玩游戏Whatdoyouuseacomputerfor?playgames玩游戏WhatdoyouusDoyouknowanyotherusesofacomputer?drawpictures

makecardsandhomepageswritecomputerprogramsshoponlinereade-bookslistentomusicLearnEnglishwatchfilmsDoyouknowanyotherusesofListenandanswer.WhatdoesSimonusuallyusehiscomputerfor?Why?Heusuallyusesittosearchforinformation.

Becauseit’sfastandeasy.Listenandanswer.WhatdoesSiWorkinpairs：Let’smakesimilarcoversationsusingtheideasinthebox.chatwithfriendsdowordprocessingplaygamessearchforinformationsendandreceiveemailswatchvideosWorkinpairs：chatwithfrieLet'spractice!A:Whatdoyouusuallyuseyourcomputerfor?B:Iusuallyuseitto...A:Why?B:Becauseit’s(fast,easy,interesting,...)A:Howoftendoyouuseyourcomputerforthis?B:...Let'spractice!A:Whatdoyou

Everythinghastwosides.Weshouldmakegooduseofthethingsaroundus,especiallythecomputer.

Everythinghastwosides.WeWhatdoEddieandHobothinkthecomputerlookslike?Doyouknowwhat“theremotecontrol”reallyis?Listenandanswerthequestions.TheythinkitlookslikeaTV.Itisamouse.WhatdoEddieandHobothinktReadthedialogueandactitout.ReadthedialogueandactitoFillintheblanks.EddieandHobofirstseethecomputer.Theydon’tknowwhatitis.Theyneveruseitbefore.Hobothinksit____________a________.Theythinktheprogrammeisboring.Theywantto__________________.Atlast,theyfindthe____________.looksTVchangethechannelremotecontrollikeFillintheblanks.EddieandHLanguagepointsLanguagepointsHomework1.

Readthetextbookandlearnthenewwordsandphrasesbyheart.2.Dotheexercisesintheworkbook.Homework1.ReadthetextbookThankyou!Thankyou!Unit3OnlinetoursWelcometotheunitUnit3OnlinetoursWelcometoLearningAims:1.Tonamethedifferentpartsofacomputer.2.Toknowandtalkaboutthebasicusesofcomputers.3.Toknowthemaintopicofthisunit.LearningAims:Whatdoyouusuallydowhenyouarefree?FreetalkWhatdoyouusuallydowhenyoscreen

n.

屏幕，显示器Let'slearnsomenewwords.screenn.屏幕，显示器Let'slearnkeyboard

n.

键盘keyboardn.键盘mousen.(pl.mice或mouses)鼠标mousen.(pl.mice或mouses)鼠标mainunitn.(电脑)主机mainunitprogrammen.

节目;计划，方案programmechanneln.

频道channeln.频道remotecontroln.

遥控器remotecontrolscreenkeyboardunitmainunitmouseprogrammechannelremotecontrol

屏幕，显示器键盘机件;单位主机鼠标节目频道遥控器Let'sread!screen屏幕，显示器键盘机件;单位主机鼠标节目频道遥控Annie,Simon’scousin,wantstolearnaboutthedifferentpartsofacomputer.Turntopage35andhelpherwritethecorrectanswersintheboxes.keyboardmainunitmousescreenAnnie,Simon’scousin,wantstmainunit主机mouse鼠标screen屏幕keyboard键盘acomputermainunitmousescreen屏幕keyboaWhatdoyouuseacomputerfor?/Whatdoyouuseacomputertodo?LearnmoreaboutcomputersWhatdoyouuseacomputerfordowordprocessing文字处理Whatdoyouuseacomputerfor?dowordprocessing文字处理Whatdsendandreceiveemails收发电子邮件Whatdoyouuseacomputerfor?sendandreceiveemailsWwatchvideos观看录像Whatdoyouuseacomputerfor?watchvideos观看录像Whatdoyousearchforinformation搜寻信息

Whatdoyouuseacomputerfor?searchforinformation搜寻信息chatwithfriends和朋友聊天Whatdoyouuseacomputerfor?chatwithfriends和朋友聊天Whatplaygames玩游戏Whatdoyouuseacomputerfor?playgames玩游戏WhatdoyouusDoyouknowanyotherusesofacomputer?drawpictures

makecardsandhomepageswritecomputerprogramsshoponlinereade-bookslistentomusicLearnEnglishwatchfilmsDoyouknowanyotherusesofListenandanswer.WhatdoesSimonusuallyusehiscomputerfor?Why?Heusuallyusesittosearchforinformation.

Becauseit’sfastandeasy.Listenandanswer.WhatdoesSiWorkinpairs：Let’smakesimilarcoversationsusingtheideasinthebox.chatwithfriendsdowordprocessingplaygamessearchforinformationsendandreceiveemailswatchvideosWorkinpairs：chatwithfrieLet'spractice!A:Whatdoyouusuallyuseyourcomputerfor?B:Iusuallyuseitto...A:Why?B:Becauseit’s(fast,easy,interesting,...)A:Howoftendoyouuseyourcomputerforthis?B:...Let'spractice!A:Whatdoyou

Everythinghastwosides.Weshouldmakegooduseofthethingsaroundus,especiallythecomputer.

Everythinghastwosides.WeWhatdoEddieandHobothinkthecomputerlookslike?Doyouknowwhat“theremotecontrol”reallyis?