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TechnologyandourlifeThemainsides1:Thepositiveandnegativeoftechnology2:Thewaytechnologydisturbus3:Thecostoftechnologydevelopment4:Lifeortechnologyhowtochoose?5:pictureshow1ithasgivenustheabilitytounderstandthewaythingswork2ithashelpedussavelivesanddevelopcuresfordiseases3thankstotechnologythatwecanbuildhospitalsandtheequipmentusedthem1withthelifeexpectancyscoreditmeansourlivingroomwillbecomesmallerandsmaller2morepeoplewatchingTVs,usingcomputers,leavinglightsonthisshallcontributetoglobalwarmingThepositiveandnegativeoftechnologyBenefitourlifeThewallofvegetables(蔬菜墙)Greenhouses(温室大棚)UsethepowerofscienceandtechnologycultivationofvegetablesandfruitTravelScienceandtechnologybringsusaconvenienttraffic,tourismwaytotravelisbecomingmoreandmore,makeourlifebetter.Wearewellawareoftheroleofmoderntransportationinourlives.Nottoolongago,peopleenduredgreathardshipinordertomakealongjourney.Movingheavygoodsfromonetowntoanotherinvolvedhardlabor.Today,weenjoytheconvenienceofvariouskindsofvehiclesincludingships,planes,andtrains.whichallowustogowhereverwechooseandmakeourworkloadmuchlighter.lookattheseclose-uppictures.Trytoguesswhattheyshow.computermousecomputerkeyboardheadphonesmobilephonebatteryCDThedevelopmentofcommunicationtechnologyhasaffectedtheapproachofcontactingMobilephonebringsconveniencetous,wearecapatableofcontactingeachotherwhenhavingdangerousthings.ItisnoexaggerationtosaythatwecannotlivewithoutmobilephoneScienceandtechnologyachievemengtsTinychipsTherochetThebird'snestThedevelopmentofagriculturaltechnologyhaschangedourlifeAsadevelopingcountry,almostowning1.3billionpeople,wecouldnotaddresstheeatingproblemsinthepast20years.YuanLongpingissuedanorderofHybridRicewhichhelpustoproducemorericetomeetourmouthandmakeabigcontributionstotheworld,especiallyAfrica..DisastersDestroyhomesUsinghigh-techcrimeHarmfultochildren
本文标题:科技与生活英文PPT
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