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LivingwithtechnologyUnit1LivingwithtechnologyUnit11Speakingoftechnology,thereisonethingthatcan’tbeneglected.Canyouguesswhatitis?electricitySpeakingoftechnology,there2electricalandelectronicproductselectricalandelectronicprod3Whatelectricalandelectronicproductsdoyouhaveathome?Whatelectricalandelectronic4
refrigeratorrefrigerator5washingmachinewashingmachine6AirconditionerAirconditioner7
microwaveoven
vacuumcleanermicrowaveovenvacuumclean8desktoppclaptopdesktoppclaptop9electricfanelectricfan10digitalcameraDigitalSinglelensreflexcameraDSLRcameradigitalcameraDigitalSinglel11TelevisionTVremotecontrolTelevisionremotecontrol12DoTVsetslooklikeexactlythesameasthosetoday?DoTVsetslooklikeexactlyt13black-and-whiteTVblack-and-whiteTV14Howdoyoulookupaword?ApaperdictionaryAelectronicdictionaryHowdoyoulookupaword?Apa15Howdoyoukeepintouchwithyourfriendsandfamilymembers?SmartphoneHowdoyoukeepintouchwith16Howdidpeoplekeepintouchinthepast?Howdidpeoplekeepintouchi17developmentofcommunicationletter/telegramtelephonebeepercellphonedevelopmentofletter/telegram18Howdoyoulistentomusic?Howdoyoulistentomusic?19TalkingaboutyourexperienceHowhavetheychangedourlife?“Personally,Ithinktheinventionthathasgreatlychangedourlifeis______because______.”TalkingaboutyourexperienceH20Whatcontributedtothesegreatinventions?A.Thedevelopmentofscienceandtechnology.B.…C.…Whatcontributedtothesegrea21
Discussion:Dotheelectronicdevicesbringusadvantagesordisadvantages?Advantages:meetpeople’sneedsimprovepeople’slivestosomedegreeDisadvantages:1)radiationmaybeharmfultopeople’shealth2)whenpeoplebuynewelectricalorelectronicdevices,theythrowawaytheoldones,whichnotonlycausewaste,butalsobeharmfultotheenvironment
22為方便學(xué)習(xí)與使用課件內(nèi)容,課件可以在下載后自由調(diào)整LearningIsToAchieveACertainGoalAndWorkHard,IsAProcessToOvercomeVariousDifficultiesForAGoal23為方便學(xué)習(xí)與使用課件內(nèi)容,課件可以在下載后自由調(diào)整23LivingwithtechnologyUnit1LivingwithtechnologyUnit124Speakingoftechnology,thereisonethingthatcan’tbeneglected.Canyouguesswhatitis?electricitySpeakingoftechnology,there25electricalandelectronicproductselectricalandelectronicprod26Whatelectricalandelectronicproductsdoyouhaveathome?Whatelectricalandelectronic27
refrigeratorrefrigerator28washingmachinewashingmachine29AirconditionerAirconditioner30
microwaveoven
vacuumcleanermicrowaveovenvacuumclean31desktoppclaptopdesktoppclaptop32electricfanelectricfan33digitalcameraDigitalSinglelensreflexcameraDSLRcameradigitalcameraDigitalSinglel34TelevisionTVremotecontrolTelevisionremotecontrol35DoTVsetslooklikeexactlythesameasthosetoday?DoTVsetslooklikeexactlyt36black-and-whiteTVblack-and-whiteTV37Howdoyoulookupaword?ApaperdictionaryAelectronicdictionaryHowdoyoulookupaword?Apa38Howdoyoukeepintouchwithyourfriendsandfamilymembers?SmartphoneHowdoyoukeepintouchwith39Howdidpeoplekeepintouchinthepast?Howdidpeoplekeepintouchi40developmentofcommunicationletter/telegramtelephonebeepercellphonedevelopmentofletter/telegram41Howdoyoulistentomusic?Howdoyoulistentomusic?42TalkingaboutyourexperienceHowhavetheychangedourlife?“Personally,Ithinktheinventionthathasgreatlychangedourlifeis______because______.”TalkingaboutyourexperienceH43Whatcontributedtothesegreatinventions?A.Thedevelopmentofscienceandtechnology.B.…C.…Whatcontributedtothesegrea44
Discussion:Dotheelectronicdevicesbringusadvantagesordisadvantages?Advantages:meetpeople’sneedsimprovepeople’slivestosomedegreeDisadvantages:1)radiationmaybeharmfultopeople’shealth2)whenpeoplebuynewelectricalorelectronicdevices,theythrowawaytheoldones,whichnotonlycausewaste,butalsobeha
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