八年级英语下册 8b unit 3 online travel comic strip&welcome to the unit教学案 牛津版

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1、江苏省洪泽外国语中学八年级英语下册8BUnit3OnlinetravelComicStrip&WelcometotheUnit教学案牛津版一、学习目标1.Tointroducethetopicofcomputer2.Tointroducethedifferentusesofcomputers.3.Toguessthemeaningsaccordingtothepictures.二、学习重难点1.Tointroducethedifferentusesofcomputers.2.Toguessthemeaningsaccordingtothepictures.3.Tolearnnew

2、wordsandphrases:online,television,channel,design,receive,looklike,remotecontrol,changethechannel,playgames,searchforinformation,sendandreceivee-mails.三、教学活动过程(一）预习本课内容，尝试写出下列短语。1.遥控器2.看起来像3.打开电视4.同意某人5.文字处理6.举行一次作文比赛7.收发电子邮件8.编写电脑程序9.搜索信息10.换频道（二)同义句转换。1.I’mafraidI’venoidea.I’mafraidI________

3、_____.2.Tomwillsay“Yes”tome.Tomwill___________me.3.TheboyturnsontheTVnow.TheTV_____________________now.4.Whatdoyouusethecomputerfor?Whatdoyouusethecomputer_____________?5.Iusethecomputertosearchforinformation.Thecomputeris______________searchforinformation.四、展示探究StepOne:Lead-inQuestions:1.Wha

4、tdoyouusuallydowhenyouarefree?2.Doyouhaveacomputerathome？3.Doyoulikeplayingacomputer?Discussion:LettheSstellmoreusesofcomputers.Ask:Whatdoyouknowaboutcomputers?StepTwo:PresentationTask1.Afterreadingthenewwordsfluently,letSsmatchthephraseswiththecorrectpictures.Task2.Recitethephrases.StepThree

5、:PracticingMakedialoguesaboutotherfivepicturesinpairsWorkingonthecomputerisfun.Askstudentstolistasmanyotherusesastheycan.StepFour:PresentationStepFive:Practicing1.Readthedialogueafterthetape.2.Practisethedialogueinpairs.3.Actoutthedialogue.当堂检测题（一）根据句意，中文提示写单词。1.Wecanusecomputersto(设计).2.Weca

6、nusecomputersfor_______________________(查信息).3.Wecanusecomputersto______________________(收发电子邮件).4.Wecanusecomputersfor______________(文字处理).5.Wecanusecomputersfor___________(画画).6.It__(看起来像)atelevision.7.TheTVis（打开）now.(二).用所给词的正确形式填空.1.Dannyusually_______(get)atsixinthemorning.2.What________

7、David________(do)thedaybeforeyesterday.3.Itwassixintheafternoon.Theyoungpeople______(play)games.4.--Who________(buy)anewcomputerlastweek?--Stevendid.5.Doyouneed__________(drink)abottleofmilk?6.Look!Who___________(stand)underthetalltree.板书设计：教