科技的弊端英文PPT教学提纲.ppt

,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,单击此处编辑母版标题样式,科技的弊端英文PPT,What does modern technology bring?,Forthefirsttimetheindustrialrevolutionmarks:theinventionofthesteamengine,causedamajorchangeinproductionrelations,.,Thesecondindustrialrevolutionsigns:electrification which are rapidly used in industrial production,promoting the development of economy.,Thirdindustrialrevolution:thedevelopmentofmicroelectronicstechnologyandwidelyused.,Notonlygreatlypromotetherevolutioninthefieldofhumansociety,economy,politics,culture,anditalsoaffectsthehumanwayoflifeandwaysofthinking.,Moderntechnologyissimplyanadvancementofoldtechnology,theimpactoftechnologyinmodernlife is enormous.,Weusetechnologyindifferentwaysandsometimesthewayweimplementvarioustechnologiesendsupharmingourlivesorthesocietywelive.Whatwecallmoderntechnologyistechnicallynotsonewinmostcases.Forexample,mobilephonetechnologyhasevolved theseyears,nowadaysweusesmartphoneswhichhavebeenanadvancementofanordinarymobilephone.,Moderntechnologysimplifieslifeinsomanywaysandeveryonedefinestechnologyintheirownway.,Tosomepeople,itmeanscomplicatedelectronicdevices.Toothers,itmeansthesourceoftheradicalchangesthatarehappeninginallphasesoflife.Othersdefinetechnologyasscienceappliedtopracticalpurposes.Somepeoplefeartousetechnologywhileothersseeitasthesourceoflongerandmorecompletelives.,However,the drawbacks of technology are obvious:,At 8:00 on August 6,1945.The US launched atomic bomb to Japan.,ThecitysuddenlyrolleduphugeMushroomYanyun,andthentheyputupHiroshimaCityimmediatelybecomeahotcokefire.Atthattime,Hiroshimapopulationof340,000peopleneartheexplosioncentreofthemajorityofpeopledied,woundedandmissingthe5.1millionpeople,thecitys76,000buildingsweredestroyedinafull48,000,seriousdamageBy22,000.,Hiroshima,：日本广岛,Fukushima Nuclear PowerPlant,The2011tsunamiswampedtheplant,located240km(150miles)northofTokyo,andknockedoutpowertocoolingsystemsforthethreereactorsthatwereoperatingatthetime.,Theresultwasthesecondworstnuclearaccidentinhistory,trailingonlythe1986disasteratChernobyl.,Fukushima,：日本福岛城市。,tsunami,：海啸,Chernobyl,：乌克兰一城市,explosionsspewedradioactiveparticlesacrossmanyofthesurroundingtowns,complicatinganalreadyhistoricdisaster.Thoughnodeathshavebeendirectlyattributedtotheaccident,tensofthousandsofpeoplefromtownsasfaras25milesawayhavebeendisplacedbythedisaster.,radioactive:,有放射性的,Environmental pollution,Infact,Environmentalpollutionisaveryseriousproblemthewholeworldisfacing.itismainlycausedbythewasteproductsreleasedfromartificial substances,industrialproductionandincreasedconsumptionofgoods.,Lookatthesky,youcanseethatdensesmokeisbeingreleasedfromthehighandbigchimneys;thosedirtyandpoisonoussubstancesareflowingintotheriversthatweusefordrinkingwaterandmillionsoftonsofwasteproductsare surroundingus.,Howtochangethiscondition?,Moreandmorecountriesaretryingtoworkoutsomeeffectivemeanstobringitundercontrol,butnogreatsuccesshasbeenmade.,chimneys:烟囱,HAVE YOU EVER EXPERIENCED?,conclusion,As the old saying goes:every coin has two sides.,Modernhightechnotonlyplaysanimportantroleinimprovingpeopleslivingstandardsandpromotingsocialdevelopment,theyalsobecomeindispensablecriminals.,how to solve?,1.for individual:,we shouldnt be addictd to technology production.Inversely,we should make it a tool for studying,living,working,ect.,2.for society:,cultivate an atmosphere,in which everyone will be guided to utilize technology correctly.,3.for inventor:,Be responsible to society and people,make production perfect and reasonable.,此课件下载可自行编辑修改，仅供参考！感谢您的支持，我们努力做得更好！谢谢,