Unit1ScienceFictionUsingLanguage课件-高中英语人教版（2019）选择性

选择性必修四Unit1VoiceYourOpinionsonRobotsandAIUsingLanguageVoiceYourOpinionsonRobotsandAILearningobjectives：Bytheendoftheclass,youwillbeableto:SummarizeexpertviewsonAIandrobots’futureroles,benefits,andrisks.Usediscoursemarkersandfunctionallanguagetoexpressopinionsanddiscusspros/cons.ConductagroupdebatetoexchangeandjustifyviewsonAIethicsanddevelopment.Evaluatesci-ficonceptslikeAsimov’sLawsandformacriticalstanceonreal-worldAIissues.Part1Pre-listeningPre-listeningTask1:LookandDiscuss

Whataretheprosandconsofrobotsdoingthesejobs?CarryingHeavyStuffDoingHouseworkHelpChildren’sEducationWhatcanarobotdonow?Pre-listeningTask1:LookandDiscuss

Whatdrivesthedevelopmentofrobot-making?ProsConsHighefficiencyBetteraccuracyImprovedsafetyCostSavingsJobdisplacementLackofflexibilityHighinitialcostsNoemotionalintelligenceAI(ArtificialIntelligence)Pre-listeningTask2:VideoWatching

WhatelsecanAIdonowormightdointhefutureforus?101WaystoUseAIPre-listeningTask2:VideoWatching

WatchandTickthefunctionsofAImentionedinthevideo101WaystoUseAIAIApplicationSpecificFunctionsMentionedGeneralProductivity□Identifyobjects(e.g.,flowers,shoes)□Fixhouseholdproblems(e.g.,leakingtoilet)□Createtravelitineraries□Assistwithtroubleshooting(usingdevicemanuals)Day-to-DayLife□Searchforspecializedinformation(e.g.,investmentadviceforexpats)□Compareproducts(e.g.,runningshoes,tripods)□Curatenewsfrommultiplesources□Guidespecializeddecisions(e.g.,careerchoices)Part2While-listeningWhile-listeningTask3:ListenandforMainIdeaListenandputthestatementsinthecorrectorder.()Theexpertsaysrobotswillhaveoccupationssuchasteachingandnursing.()Asrobotsbecomemoreintelligent,theymayalsobecomemoredangerous.()ThehostmentionsAsimov’sThreeLawsofRobotics.()Thelinebetweenhumansandrobotswillbemoreblurredinthefuture.()Thehostasksaboutbenefitsandproblems.()Thehostasksiftherearerobotsintheexpert’shome.()Insci-fistories,robotsoftenbecomesuperiorandtakeover.()Theexperthasrobotsinhishome.13572648

Task4:LogicAnalysisFuturedevelopmentBenefitsProblemsSolutionCoreThesis

Task4:LogicAnalysis1.Futuredevelopment:We’llcertainlyseerobotswithmore__________________,suchasteachingornursing.2.Benefits:Themainbenefitwouldbegreater_________________,givingusmoretimeforotherthings.3.Problems:Buttherewouldcertainlybeissueswiththemintegratingintosociety.Themore____________theybecome,themore_______________theywillbe.4.Solution:Aboveall,weneedtothinkcarefullyabouthowtoprogrammethemto_________ushumans.5.CoreThesis:Ithinkthelinebetweenhumansandrobotswill_____________inthefuture.Trytofillintheblanks.complexoccupationslabourefficiencyintelligentdangerousprotectbemoreblurredWhile-listeningTask5:ListenforDiscourseMarkersCompletethetablewiththediscoursemarkersyouhearandtheirfunctions.DiscourseMarkerFunctionTextsFromListeningButContrastButtherewouldcertainlybeissueswiththem…_____________,Asimovalsoshowedhowtheselawscouldbebroken._____theexpertSimonmentioned,themoreintelligenttheybecome,themore…_____________,__________,weneedtothinkcarefullyabouthowtoprogrammethemtoprotectushuman.HoweverAsThereforeAboveallcontrastcause/reasoneffect/resultemphasisPart3Post-listeningDiscussionDoyouknowanythingaboutIsaacAsimovandhisfamousThreeLawsofRobotics?Whatdoyouthinkoftheselaws?DiscussionWhataboutthelawsforAIuse?WhatwillhappenifweoveruseAI? RecentreportsshowgrowingAIaddictionamongyoungpeople—somespend12+hoursdailychattingwithAIpartners,abandoningrealsocialinteractions;othersrelyonAIforalldecisions,losingindependentthinking.ThispanelexploresAI’sprosandconsthroughsuchrealcases.BackgroundandCases:Topic:AIIntimateCompanionship:OverusingAIviolateshumannatureornot?

Post-listening:DebateProcess:Post-listening:Debate1.Hostintroducesthebackgroundandtopic2.BothSidesStateOpinions3.FreeDebate4.HostconcludesPost-listening:DebateRoleTaskSupportingLanguageHostSummarizethedebateandhighlightkeypoints.Prosidementioned…Considearguedthat…ProSideArgue“OverusingAIviolateshumannature”:1.UsecaseslikeAIemotionaladdictiontoprove“lossofrealhumanconnection.”2.Linktotextbooklistening(e.g.,“blurredhuman-robotlines”)tosupportviews.AstherecentnewsaboutAIemotionaladdictionshowed…,Theexpertinourlisteningsaid,AIlacksemotionalintelligence,soitcan’treplacerealhumancare…,AmajordrawbackofoverusingAIislosingindependentthinking.”

ConSideArgue“OverusingAIdoesn’tviolatehumannature”:1.UsecaseslikeAIassistingthelonelytoprove“AIisatoolforemotionalcomfort.”2.Citetextbooklistening(e.g.,“AIimprovesefficiency”)toemphasize“humancontroloverAI.”ButtheproblemisnotAIitself,itis…However,AIalsohelps…,whichisgoodforhumanity.TheexpertmentionedAI….ThemainbenefitofAIis…Post-listening:DebatePeer--evaluation

ItemsYesNo1Didthespeakersexpresstheiropinionsclearly?

2Didthespeakersuseatleasttwodiscoursemarkers(e.g.,however,therefore)?

3Didthespeakersusethefunctionallanguageforpros/cons/opinions?

4Wasthespeakers’argumentlogicalandeasytofollow?

SampleDebate:

OurteambelievesoverusingAIviolateshumannature.First,astherecentcaseshowed:a16-year-oldstoppedtalkingtohisparentsbecausehethoughthisAIcompanion‘understandshimbetter.’Thisisexactlywhattheexpertinourlisteningwarned—‘thelinebetweenhumansandrobotswillbeblurred.’WhenwetreatAIasrealemotionalpartners,welosetheabilitytodealwithrealhumanconflicts(likearguingwithparentsandsolvingproblemstogether).Second,asweallknow,robotslackemotionalintelligence.AI’s‘care’isjustprogrammedresponses,butoverusingitmakesusforgetwhatgenuineempathyfeelslike—thisisaviolationofourhumannaturetoconnectwitheachother.ProSideSampleDebate:

Wedisagree.Theproside’scaseisabout‘misusing’AI,not‘overusing’it.First,AIitselfisatool—justlikeaphone:usingit10hoursadaytostudyishelpful,butusingittoplaygamesisnot.Theproblemispeople’schoices,notthetool.Second,theexpertinourlisteningalsosaidAIbrings‘greaterlabourefficiency.’Forexample,asinglemomusesAItoplanmealsandschedules—thissaveshertimetoplaywithherkids.Isn’tthisprotectinghumannature(spendingtimewithfamily)?Finally,itiswidelyrecognizedthatAIhelpswith‘safetyandconvenience.’OverusingAIinthesegoodwaysdoesn’tviolatehumanity—itmakesourlivesbetter.ConSideSampleDebate:ButmanypeopleuseAItowritelovelettersandevenbreakupwithothers—thismakeshumanrelationshipscold!Doesn