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1、高二英语第七模块教案Unit1LivingwithtechnologyTeachingAimsandrequirements♦Readsomeexhibitionboardsaboutthehistoryoftelevisionandaudiodevices,andanarticleaboutthedangersofmobilephones♦Listentoinformationaboutelectronicdictionaries♦Talkabouthowmodernelectronicdevicesaffectourlivesa
2、ndaskforinformationoverthetelephone♦Writeane-mailtogiveadvice♦MakealistoftheadvantagesanddisadvantagesofsomemodernelectronicdevicesTeachingProcedures:WelcometotheunitStep1:BrainstormingNowadays,itseemsthatmancannotlivewithoutsuchelectricalandelectronicproductsasmicrowa
3、veovens,refrigerators,TVsets,airconditioners,washingmachines,electricfans,mobilephones,digitalcamerasandvacuumcleaners.Doyouagreewithme?Whichdoyouthinkisthemostuseful?Whatelectricalandelectronicproductsdoyouuseinyourstudiesandinyourlife?(electronicdictionaries,computer
4、s,CDplayers,MP3)Aretheyhelpfulorjustmakeyoulazier?ForreferenceElectronicdictionariesgivestudentsquickresponsesintheirreading.Studentsusingelectronicdictionariesneedlesstimeinreadingthanthosewhousepaperdictionaries.Moreover,electronicdictionariescanprovidecorrectpronunc
5、iationtostudents,whichapaperdictionarycannot.Thenumberofpeopleusingelectronicdictionariesisincreasinggreatly.Aswecansee,withtherapiddevelopmentofelectronictechnologyinthelastfewdecades,electricalandelectronicproductshavemadeourlivesmoreconvenient.I’dliketogiveyousomeex
6、amples.Now,let’shaveadiscussion:Whatdoyouthinklifewouldbelikewithouttheseproducts?Step2:Sharinginformation1.Let’senjoysomewonderfuladsaboutsomeelectricalandelectronicproducts.Whatconclusioncanyoudraw?Manhasmaderemarkableprogressinthisareainthelastfewdecades.Doyouthinkt
7、heprogresshasmadeourlivesmoreconvenientorhasmadesimplethingsmorecomplicated?Forreference●Theyareinventedtomeetpeople’sneeds.●Theyhaveimprovedpeople’slivestosomedegree.●Theyaredevelopingveryquickly.●Theradiationfromsomeoftheelectricalandelectronicdevices,suchasmobilepho
8、nes,maybeharmfultopeople’shealth.●Whenpeoplebuynewelectricalofelectronicdevices,theythrowawaytheoldones.Thismaygenera
