Unit+4+A+Glimpse+of+the+Future+Understanding+ideas+導(dǎo)學(xué)案 高二下學(xué)期英語外研版（2019）選擇性必修第三冊

外研版高中英語選修三Book6unit4AglimpseofthefutureUnderstandingideaspartArtificialIntelligence:AREALTHREAT?Theaimoftheclass:byreadingthepassage1,trytogetfamiliarwiththenewvocabularyonpages38—40.2,learntoreadargumentation(議論文文體)，3,learngrammar(語法)subject—verbargumentationTEACHINGPROCESSStep1,readthefactsaboutAIandanswerthequestions.Question1,whatcanyoulearnfromthetimeline?Question2,AreyouconcernedaboutdevelopmentsinAI?Isitathreatoragreatachievement?Step2,readthepassagetoseeifyourpredictionsaretrue.Step3,readtheopinionsandmatchthemtothepersons,(page40,exercise3)Step4,organiseinformationfromthepassageandcompletethediagram(page40,exercise4)Step5,usefulvocabularyforreadingpartExistence,humanity,assistant,preference,recommendation,availablemakejudgementsBesusceptibleto，hitthemarket，onthewhole,independently,advanced,Capableof,inconvenience,intheway,asolutionto,keeparound,wipeout,fallvictimtoPotentially,atrisk,inthelongrun,bereplacedwith,asitis,bepreparedfor,challenging,gowrong,fallintothewronghands,regulation,agreeon,illegal,immoral,Step6,課文語法填空。Isartificialintelligencethebiggestthreattoour1(exist)orisitourgreatesthumanachievementsofar?Threedifferentpeoplegivetheirindividual2(think)onit.MillenniumbutterflythinksdevelopmentsinAIwillonthewholemakedoingday–todaythingsalot3(easy).Popkidarguesthatnearlyeveryjobis4(potential)atriskinthelongrun,evenjournalistsarenowbeingreplacedwithtechnology5canwritebasicnewsreports.Thetruthis6noneofusisprepared7thechallengesofAI.IntheeyesofPinkhaz,mostofthevalue8（lie）inits9(capable)toanalyseandinterpretvastamountsofdata,10meansitcansolveproblemsthataretoo11(challenge)forhuman12(expert).13itgoeswrongorfallsintothewronghands,itcouldalsobethemostdangerous.HoweverAIisnotgoingtogoaway.Wehavenochoicebut_14___(embrace)itandregulateit.Wehumanscan’tuseAIasanyexcuse_15___ourillegalor_16____(moral)behavior.附答案：1.existence2.Thoughts3.easier4.potentially5.that/which6.that7.for8.lies9.capacity10.which,11.challenging12.experts13.If14.toembrace15.for16.