八年级英语下册 unit 3 online tours period 1教案 （新版）牛津版

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1、Unit3Onlinetoursperiod1教学目标1.Tolearnandmasterthenamesofthemainbodiesofacomputer2.Totalkabouttheusesofacomputer教学重点1.Tolearnandmasterthenamesofthemainbodiesofacomputer2.Totalkabouttheusesofacomputer教学难点课前预习1.Previewthenewwords.2.Listentothetapeandreadthedialogu

2、e.教学环节教师活动备课札记Step1预习检查Checktheanswersinclass.一、预习课文并写出你所知道的电脑组成部分的英文名字并写出它的中文意二、翻译下列词组1.看录像2.收索信息3.收发电子邮件4.文字处理5.看起来像6.更换频道7.遥控器8.mainunit三、翻译下列句子1.你通常用电脑干什么？_______________________________________________________________2.我通常用它来搜索信息__________________________

3、_____________________________________3.你多久用电脑做这一次？_______________________________________________________________4.你以前用过这个吗？_______________________________________________________________5.它看起来像一台电视______________________________________________________________

4、_Step2新课导学(一)WelcometotheunitTask1Showthepicturesofcomputersandtalkaboutthenamesofthebodies.Talkaboutthepictures.Learnandpracticethenames.Task21.Showthepicturesagain2.DoPartATask31.TalkabouttheuseofthecomputerDiscussingroupsandsaywhattheyusuallyusethecomputers

5、forSomereportfortheclass2.Ask:WhatdoesSimonusuallyusecomputerstodo?Howoftendoesheuseit?ListenandfindouttheanswersReadtocheck3.MakeasimilardialoguewiththephrasesintheboxPracticetheconversationinpairs.WorkinpairstoactitoutTask41.Ask:WhatdoesHobothinkacomputerloo

6、klike?Listenandanswer2.Listenandrepeat3.Workandactoutthedialogueinpairs.Step3当堂训练：[当堂检测]一、根据句意及中文提示完成单词1.Ilikeshopping_________(在线的).2.Peopleusethe___________(键盘)fortyping.3.---Canyouhelpmechangethe__________(频道)?---OK.4.Whatisa_________(鼠标)usedfor?5.Computers

7、areusedforsendingand_________(接受)e-mails.6.Doyoulikethis__________(节目)?7.Wecanseewordsandpicturesonthe__________(屏幕).二、单项选择()1.--______doesyoursonusehiscomputerfor?--Drawinganddesigning.A.WhyB.WhatC.HowD.When()2.TheTV______onChannelSixareaboutfilms.A.experienc

8、esB.performancesC.ProgrammesD.problems()3.Themaninthepicture______MrWu.A.looksB.looksafterC.lookslikeD.looksat()4.AlargeTVcanbeused______thescreenofacomputer.A.inB.atC.byD.as()5.We