高中英语 M7 Unit1 Living with technologydoc解析 牛津版选修7.doc

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1、Unit1LivingwithtechnologyWelcometotheunitTeachingaims:1.studentswillbeabletolisttheelectricalappliancesandelectronicdevicestheyhaveathome;2.studentswillbeabletotalkabouthowmoderntechnologyaffectstheirlives;3.studentswillbeabletotakeanoverallattitudeanddiscussitsadvantagesanddisadvantages;

2、4.studentswillbeabletousetheirimaginationtocreatetheideasoftheirowninvention.Teachingprocedures:Step1WarmingupCanyoumakealistoftheelectricalappliancesandelectronicdevicesyouhaveathome?electricalappliances:amachine,usuallyonethatiselectrical,thatisusedfordoingjobsinthehome,suchaswashingclo

3、thesorcooking.Mosthomesnowhavenumerouselectricalappliances,fromdishwasherstomicrowaveovens.electronicdevices:ausuallysmallpieceofequipment,especiallyadvancedelectronicequipmentSomecarsarefittedwithasafetydevicewhichwon’tletthecarstartunlesspassengersarewearingseatbelts.•Microwaveovens•Ref

4、rigerators•TVsets•Digitalcamera•…Step2TalkingaboutyourexperienceHowhavetheychangedourlife?“Personally,Ithinktheinventionthathasgreatlychangedourlifeis__________because__________.”Whatcontributedtothesegreatinventions?A.Thedevelopmentofscienceandtechnology.B.…C.…Step3Sharingyouropinions1.D

5、oyouagreewiththefollowingstatements?(Pleasespecify.)(1)Technologicaldevelopmentsinthelastfewdecadeshavebeenbreathtaking.(2)Technologicalinventionshavegreatlyimprovedpeople’slives.advantagesanddisadvantagespositiveeffectsandnegativeeffectsprosandcons2.Ifyouwereaninventor,whatwouldyouliketo

6、invent?12用心爱心专心ForstudyForentertainmentForthehousehold   Step4Homework1.Writeashortpassageaboutwhatyou’dliketoinventandwhy.2.WorkbookPage106-107ReadingA,B.3.PreviewReading(Page2-4).ReadingTeachingaims:1.studentswillbeabletoreadsomeexhibitionboardsaboutthehistoryoftelevisionandaudiodevices

7、;2.studentswillbeabletoknowthereadingstrategy---understandingsubtitles;3.studentswillbeabletotalkaboutthedevelopmentofotherelectronicdevices.Teachingprocedures:Step1Lead-inWheredidthewriterfindthispieceofwriting?Whatisitabout?Onthedisplayboardsatamediaandtechnologye