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1、刘营初中九年级英语五步导学案执笔龚琴审核初三英语组课型听说课课时1授课人授课时间姓名学案编号No.1【课题】Unit6Whenwasitinvented?SectionA1a—1c教师复备栏或学生笔记栏【学习目标】句型：Whenwasthecarinvented?新-课-标-第-一-网弄清一般过去时态的主动语态与被动语态的差异，并通过练习和运用加以巩固。【学习重点难点】句型：Whenwasthecarinvented?弄清一般过去时态的主动语态与被动语态的差异，并通过练习和运用加以巩固。【学法指导】在学习中，懂得人类的科学发明创造了丰
2、富的物质文明，激发创造发明的能力和愿望。并乐于参加学习小组活动，积极合作。【教学过程】一、导入（启发探究3分钟）通过课件呈现中国古代的发明:gunpowder/compass/papermaking/printing然后问学生:Whatarethey?Helpthestudentstosay:TheyarefourinventionsofChina.Getthestudentstorepeat.叫学生列举一些他们知道的发明,如car,telephone,computer,TV等。Thenshowsomeinventionsonthes
3、creentothestudents:Telephone,calculator,car,personalcomputer,TV,lightbulb,alarm,clock,microwaveoven,electricslipper.Teacher:Therearemanyusefulthingsintheworld.Theyhelpusalotinlife.(Showsomepicturesonthescreen)Whenweretheyinvented?Students:_____________________.①Thetelep
4、honewasinventedin1876.②Thecomputerwasinventedin...……二、自学（自主探究6分钟）文化背景导读HowAmericansshowedtheirrespectforEdisonThomasAlvaEdisonwasawardedmorepatentsoninventionsthananyotherAmerican.Whenhediedin1931,Americanswonderedhowtheycouldbestshowtheirrespectforhim.新
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10、gestionwasthatthenationobserveaminuteortwooftotalblackout.Allelectricpowerwouldbeshutoffinhomes,streets,andfactories.PerhapsthissuggestionmadeAmericansrealizefullywhatEdisonandhis【教学过程】inventionsmeanttothem.Electricpowerwastooimportanttothecountry.Shuttingitoffforevenas
11、horttimewouldhaveledtocompleteconfusion.Ablackoutwasoutofthequestion.OnthedayofEdison’sfuneral,manypeoplesilentlydimmedtheirlights.Inthiswaytheyhonoredthemanwhohaddonemorethananyoneelsetoputagreatforceofelectricityathiscountrymen’sfingertips.翻译下列年代：1nineteenseventy-one_
12、___________2eighteeneighty-five__________3.eighteenseventy-six4.1927_________________5.1976______________________6.2010____________________三、交流（合作探究10分钟）1.要求学生翻开课本P41，迅速阅读1a部分的内容。并按要求完成课本上相应的任务:Numberthepictures.（1分钟）2.检查答案，先要求全班一起给出答案并检查讨论。Thetelephonewasinventedin1876
13、.Carswereinventedin1885.TheTVwasinventedaround1927.Thepersonalcomputerswereinventedin1976.3.要求学生听第一遍录音，并完成课本上1
