八年级导学案31.doc

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1、八年英语导学案课题Chapter3课型新授课课时1学习目标语言知识：认读并理解新单词及短语。语言技能：训练读前预测、根据上下文猜测词义、找读等阅读策略。文化意识：熟悉和了解“电脑“这一话题。学习重点韧度和理解与“电脑“话题相关的词汇。学习难点根据上下文语境猜测词义。导学流程教学过程教学内容预习交流问题导学交流展示Step1阅读Gettingready板块的图文，了解单元话题。学生观察教材第33页的卡通图，阅读Hi和Lo的对话，回答下列问题。WhereareHiandLo?WhatisHiwonderingaboutLo？WheredoesLogethismoney?Whatca

2、nyoudowithanATM?WhatmakesanATMwork?教师补充：AcomputermakesanATMwork.ItcontrolstheATM.认读并理解control.Step2通过配对练习，激活背景知识，开展相关词汇教学。A）()ATMB).a.somethingthatgetsintoaprogramandharmsit()softwareb.acollectionofinformationonacomputerThatisstoredunderaparticularname()hardwarec.automatedtellermachine()viru

3、sd.thesetsofprogramsthatyouputintoacomputerwhenyouwantittodoparticularjobs()multimediae.acomputer’smonitor,keyboard,drives,etc.()filef.personalcomputer评价点拨巩固延伸达标测试()PCg.twoormorecomputerslinkedtogether()networkh.amixtureofsound,pictures,film,andwritingtogiveinformation,especiallywithcomputer

4、s.预测和了解文章大致内容并了解小标题的作用1.Ask:Ifwewanttolearnaboutthesizesofcomputers,wherecanwefindtheinformation?2.Ifwewanttolearnabouttheproblemscomputersmaybring,wherecanwefindtheinformation?3.Ifwewanttolearntheusesofcomputers,wherecanwefindtheinformation?与学生一起核对答案。B)运用本课所学词汇的正确形式，完成下列练习。lIcan’ttypebecaus

5、ethekeyboarddoesn’twork.lYoudependonyourparentstoomuch.Youshouldlearnhowtolookafteryourself.lMyfatherworksasanengineer.Hisjobistooperatesomebigmachinesandrepairthem.lCPUisthe“brain”ofacomputer.Itisatinypartinthemainunit.lGettingangrymaymakeyoulosefriends,soitisimportanttocontrolyourfeelings.

6、lHeisdrivingataspeedof150mperhour.Itisaverydangerous,butheisunawareofthedanger.教学反思