2023-2024学年牛津版选择性必修二Unit 4 living with technology reading（同课异构）课件（28张）

2023/9/29Welcome!1Artificialintelligence:friendlyorfrightening?选择性必修第二册Unit4Livingwithtechnology－Reading3LearningobjectivesBytheendofthisperiod,studentswillbeableto:1.predictthestructureofthearticleaccordingtothetitleandthepictures;2.developthecriticalthinkingaboutthebenefitsandpotentialthreatsofthedevelopmentofAI;3.introduceChatGPTthroughaletterinacriticalway.4①Pre-reading5Artificialintelligence:

friendlyorfrightening?ObserveandpredictPredictwhatthearticleisaboutandthestructureislike,accordingtothetitleandthepicturesabove.Activity-16Artificialintelligence:

friendlyorfrightening?ObserveandpredictFromthetitle,Iguessthearticleisabout...Withthehelpofthepictures,wecansee...Inviewofthis,theauthor’sattitudetowards...Tips7remainthesame?Artificialintelligence:

friendlyorfrightening?ObserveandpredictFromthetitle,IguessthearticleisaboutAI.Withthehelpofthepictures,wecanseehumans’diffenentfeelingsofAI:fromfriendlytofrightening.Inviewofthis,theauthor’sattitudetowardsAImightbementioned.8remainthesame?②While-reading9AIisabranchofcomputerscience__________tocreateintelligentmachines,imitatingthecomplexnetworksofthehumanbrain.AIhasdevelopedoveralongtimeandhadsomemajor_______________.AIisbeingappliedinvariousfields,_______________thewaywelive.The_____________ofAIhasalsobroughtconcernsandfears.Weneedto__________thatwewillnotfallvictimtoAI.Listen、thinkandcompletewithjustonewordaimingbreakthroughstransformingdevelopmentensureActivity-210Readparagraph2andfillinthefollowingchart.OneessentialaimofAIOneapproachtotheaimThedefinitionofAIWhatwritingtechniqueisusedhere?Para.2Definition（1）AIisabranchofcomputersciencethataimstocreateintelligentmachines.（2）Todevelopcomputerintelligencecapableoflearningfromexperience,adjustingtonewinputsandperformingtaskslikehumans.（3）“Deeplearning”,whichenablesamachinetoimproveitsownperformancebylearningfromtheresultsofitspreviousactions.is,means,isequalto,refersto,isdefinedasActivity-311definitionSincethe1940sYearsbeforethemid-1950sInthemid-1950sIn1997In2017Para.3DevelopmentThedevelopmentofcomputershasfinallymadethedreamofAIareality.AlanTuringhadexploredthetheoryofAI.Theterm“artificialintelligence”

wascoined.AmajorbreakthroughinAIwasmadein1997,whenDeepBluedefeatedtheworldchesschampionGarryKasparov.Acomputerprogramdefeated

arguably（按理说）thebesthumanGoplayerKeJie.※InwhichperioddidAIdevelopfaster,period1or2?Why?InPeriod2.Thisisbecauseinthefirstperiod(1940s-1997),justtheterm“AI”wascoined,whileinthesecondperiod(1997-2017)morethanonegreatbreathroughwasmade.Inconclusion,therapiddevelopmentoftechnologyresultsinmoreandmorebreakthroughsinAI.Activity-4Period1Period212Howisthisparagraphdeveloped?timeorderReadparagraphs4to5tocompletethefollowingtask.Para.4to5DevelopmentActivity-5AIisalreadybeing__________inmanyfields.PeoplecanuseAItohelpthemdrivevehicles,writenovels,translateforeignlanguagesanddomanyotherthings.Fromthispointofview,AIcanbe

humans’____________.appliedArtificialintelligenceis

__________tohumans.?Artificialintelligenceisfriendlytohumans.friends13ThebenefitsofAIalsobring____________andfears.Couldmachinesreallydevelophuman-likeintelligence?Andwhatwouldhappeniftheydid?Wouldthinkingmachinesworkalongsidehumansor____________theexistenceofhumans?Howwouldtheybepunishediftheycommittedcrimesorevenmurderedhumans?Aswebecomemoreandmoredependentoncomputers,weshouldthinkaboutthedangers____________(pose)bytheadvancesinAI.Besides,StephenHawkingwarned,“ThedevelopmentoffullAIcouldspelltheendofthehumanrace.”Readparagraphs4to5tocompletethefollowingtask.Artificialintelligenceis

__________tohumans.?Artificialintelligenceisfrightening

tohumans.concernsthreatenposed14rhetoricalquestion(Nottobeansweredbuttomakereadersinthought.)quotation(Tomakeastatementsoconvincingthatreadersbelieveitdeeply)Whatwritingtechniqueisusedhere?Para.6ConclusionechoingthebeginningWhatwritingtechniqueisusedinthefirstandlastparas?Andwhy?Becausebothparagraphsmentionanimaginarysceneofarobothelpingpeopletodoallthework.Thissoundsfantastic,butafterexplainingthepotentialdangersposedbyAI,theauthorwantstowarnusnottobetoogreedyaboutthisfantasy.Thechange

oftheauthor’sattitudesbetweenthetwoparagraphsindicates

thatweshouldbecriticalaboutthefuturedevelopmentofAI.Activity-615③Post-reading16What’stheattitiudetowardsartificialintelligence?AttitudesSupportingdetailsAuthor’sHawking’sYoursAA.ObjectiveB.SupportiveC.NegativeD.PositiveC?Criticalthinking?GroupworkActivity-717AttitudesSupportingdetailsAuthor’sattitudeHeusestheexampleofhavingarobotdoallyourworkforyouandsays“Howcoolthatwouldbe!”HealsoexplainshowAIcouldbenefitusbylistingvariousapplicationsofAI,suchashealthcareandmachinetranslation.However,whenitcomestoitspotentialthreats,clearlyheisconcerned

aboutthepotentialdangersofthedevelopmentofAI.Besides,heasksaseriesofquestionsaboutthefutureofAIandquotesStephenHawking’sattitudetowardsAI—“Thedevelopmentoffullartificialintelligencecouldspelltheendofthehuamanrace”toshowtheconcernsandfears.Intheconclusiontheauthoralsowarns,“WeneedtomakesurethatwewillnotfallvictimtoAI.What’stheattitiudetowardsartificialintelligence?ObjectiveGroupwork18AttitudesSupportingdetailsHawking’sattitudeThewarningof“Thedevelopmentoffullartificialintelligencecouldspelltheendofthehuamanrace”showsHawking’snegativeattitudetowardsthefuturedevelopmentofAI.What’stheattitiudetowardsartificialintelligence?NegativeGroupwork19AttitudesSupportingdetailsYoursAI,akindofcutting-edgetechnology,isalreadybeingappliedinmanyfields,undoubtedlyprovidinguswithmuchconvenience.EventhecommonpeoplearenowusingAItogetinstanttranslationsoftextinforeignlanguages,andtheintelligentmachinescanhelprecognizefingerprintsorevenfaces.Isn’titcool?However,asAIisdevelopingsofast,nearlyoutofhumans’control,thatitevenbringsusmangconcernsandfears.ThewideapplicationofAIwillnotonlycauseagreatdealofunemployment,leavingsocietyinstable,butitwillalsoleakpersonalprivacy,spellingpropertylossorevenpersonalsecurity.AsStephenHawkingputit,thedevelopmentoffullAIcouldspelltheendofthehumanrace.Itcan’tbeworse!Inconclusion,

thoughitwouldbedefinitelyfantastictorelaxwithAIcomingtoouraid,doingnearlyalltheworkforus,weshouldn’tbetoogreedyorwe’llfallvictimtoit.Insteadweshouldtreatitcritically,tryingtoturn“enemies”into“friends”toserveushumansandliveinharmonywithit.Groupwork20ChatGPtisastate-of-art（尖端的）conversationalAImodeldevelopedbyOpenAIandit’sa__________thatcanwritewhateveryouwant.AndChatGPTwastrainedbeasedonavastamountof__________datathatthecompanygatheredfromtheInternet.AproductofAI--ChatGPTchatbotlanguage21ChatGPT:CompanionorChallenger?Imaginewakinguponemorningtoaworldwhereyouhaveanintelligentvirtualcompanionatyourfingertips—ChatGPT._____1_____Justlikehavingaconversationwitharealperson,ChatGPTcanunderstandyourinputandgeneratearesponse.Whetherit'sansweringquestions,offeringsuggestions,orengagingindiscussions,ChatGPTstrivestoprovidepersonalizedandinstantassistance.WithChatGPT,studentscanreceiveimmediateresponsestotheirqueries,helpingthemsavetimeandovercomeobstaclesintheirlearningjourney._____2_____Itsvasttrainingdataalsoallowsittounderstandcontextandgeneratedetailedandprecisereplies,makinginteractionswithChatGPTmoreengagingandeffectiveforstudents.WhileChatGPToffersnumerousbenefitsforstudents,italsohascertainlimitationsandpotentialdrawbacks._____3_____Thismeansthatitmaynotalwaysprovidecompletelyaccurateorup-to-dateinformation.StudentsshouldexercisecriticalthinkingandcheckinformationobtainedfromChatGPTifnecessary._____4_____Let'ssayastudentasksChatGPTforadviceonpreparingforajobinterview.ChatGPTmightnotbeawareofspecificskillsemployersarelookingfor,whichmeansitsadvicemaynotleadtothemosteffectiveinterviewpreparationstrategy.Inconclusion,whileChatGPTcanserveasavaluablecompanionforstudents,itisimportanttobeawareofthechallengesitbrings.StudentsshouldviewChatGPTasanadditionaltool,relyingonittosupplementtheirlearningandseekingguidancefromtrustedsources._____5_____A.Onelimitationisitsrelianceonpre-existingtrainingdata.B.Furthermore,ChatGPTmaystrugglewithunderstandingcomplexconcepts.C.Additionally,ChatGPTlacksreal-worldexperienceandpracticalknowledge.D.Criticalthinkingandpersonaljudgmentshouldbeexercisedwhennecessary.E.ChatGPT'simpactcanbemaximizedthroughcollaborativelearningenvironments.F.ThisAI-poweredchatbotisdesignedtoenhancecommunicationandprovideassistancetousers.G.ChatGPT'sadaptabilityandcontinuouslearningenableittoimproveitsperformanceovertime.Activity-822FGACDFiveoutofsevenWriting假如你是李华,最近一直在使用ChatGPT辅助自己的学习,颇有收获和感受。得知后，你的同学Tony写信咨询你有关ChatGPT的情况。请你给他写一封回信,内容要点包括：1.使用体验和评价；2.使用建议和希望。注意：1.词数100左右；2.可适当增加细节，以使行文连贯。参考词汇：1.winthefavorof

赢得...的青睐；2.itisinevitable|ɪnˈevɪtəbl|

todosth做某事是不可避免的。Activity-924DearTony,GladtoreceiveyourletteraskingforinformationaboutChatGPTandnowI’dliketosharewithyoumyrecentexperienceofusingChatGPT.____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________Thankyou,andbestregards,

LiHuaWriting25DearTony,GladtoreceiveyourletteraskingforinformationaboutChatGPTandnowI’dliketosharewithyoumyrecentexperienceofusingChatGPT.UsingChatGPThasmademystudymoreefficientandenjoyable.Notonlycanitsolvemyproblems

inmystudybutalsoitcanprovidemewithmoreknowledgeandlearningresource