Artificial Intelligence课件(北师大module7 Unit20L 2).ppt

,ArtificialIntelligence,Unit20Lesson2Period1,Objectives:Inthisclass,youwillbeableto:Usethelisteningstrategiestolistentoandunderstandsomeinformationofarobot.Usethefunctionalexpressionstoexplainarobottoyourpartners.,Playfootball,chessControlmachines(cars)WorkinfactoriesWritemusicGiveusthenewsWorkunderwaterTraveltothemoonSpeaktous“Think”,Whatelsecanrobotsdo?,Warm-up,Artificial,Intelligence,Weknowasciencewhosemainfeatureistoteacharobotto“think”,whatsthescience?,Artificialhill,IQ:IntelligenceQuotient,人工智能,Whatcategorydothefallingfilmsbelongto/fallinto?Sci-fi,actionmovie,orfantasy?,Aretheleadingroleshumanbeings?,Robotsthatlooklikehumanbeings.,virtualcharacters,Ananovafallsintothecategoryofbeingavirtualcharacter.Shecandonothingautonomous,sowhenweinterviewher,weshouldsendthequestionstoherprogrammerinadvance,andherprogrammerwillsendtheanswerstoher.,Notcontrolledbyothers,Onewhowritescomputerprograms,Aheadoftime,Pre-listening,1.Wherecanyouseeandhearher?Whatdoesshedo?Inthereallife.Shepresentsnews24hourseveryday.Ontheradio.Shepresentssongs24hourseveryday.Ontheinternet.Shepresentsnews24hourseveryday.2.Canshereallytalk?Isitarealinterview?Yes,YesB.No,NoC.Yes.NoD.No.Yes3.Whenwasshebecreated?in1999B.in1989C.1909D.1998,FirstListening,ListentotheinterviewwithAnanovaandfinishthefollowingtasks.,TaskI:ListentoPart1andfillintheblanks.Ananovapresentsthenews_hoursadayonA.Andtonightsheishereonscreenforaninterviewwithus.Shefallsintothecategoryofbeinga_character-notreal.Soitsnotarealinterview,wehavetosendthequestionstoherprogrammers_.,24,virtual,inadvance,SecondListening,TaskII:ListentoPart2andanswerthequestion.,ListentotheinterviewwithAnanovaandfinishthefollowingtasks.,WhatarethegoodpointsofAnanova?Shecanread_differentstoriestomillionsofdifferentpeople_andondemand.Shealsoletpeoplechoosewhatthey_.,millionsof,atthesametime,areinterestedin,ListentotheinterviewwithAnanovaandfinishthefollowingtasks.,TaskIII:ListentoPart3andanswerthequestions.Howdoesshefindnewstories?Ateamofover_expertsworks_hoursadaytoprepareallthe_stories.Shealsohasa“WebSpider”thatsaprogramwhich_theinternetconstantly_newstoriesaroundtheworld.,2.ToAnanova,Whatstheonlydrawbackofbeingacomputer?Shehasno_ofherown.,100,24,latest,searches,lookingfor,feelings,ListentotheinterviewwithAnanovaandfinishthefollowingtasks.,TaskIV:ListentoPart4andfillintheblank.Thenextstepisformeto_thelateststoriesthatyouareinterestedindirectlytoyourmobilephones.,deliver,Clarifyingandaskingquestions,Focusontheexpressions,WhatImeanisWhatthatmeansisImeanWhatImtryingtosayisWhatImgettingatisInotherwords,Toputitanotherway,ThatsaprogrammewhichIsthatclear?,SodoesthatmeanCouldyouexplainhowWhatIdontquiteunderstandis,Listentotheinterviewagainandcompletethefunctionfilewiththeexpressions.,Andtonightshesinthestudioforaninterviewwithus,well,(1)_sheshereonscreen,ofcourse,becauseshesnotreal,shesavirtualcharacter-justanimage.(2)_itsnotarealinterview.(3)_Isthatwesentthequestionstoherprogrammersinadvance.,WhatImeanis,Isthatclear?,WhatImtryingtosay,ThirdListening,建议:在第三次听之前教师可先用2-3分钟引导学生预测这三空所需功能句,这有利于提高学生实际运用这些功能句的能力,从而为后面的活动做更充分的准备.,(4)_yourcreatorsdecidedwhatyoushouldlooklike?(5)_,theyonlyreceivewhattheywanttoknow.(6)_,Ihavenochildhood,(7)_ishowyouaresoquick.(8)_ishowyougatherthenewssoquickly.,Couldyouexplainhow,Toputitanotherway,Inotherwords,WhatIdontquiteunderstand,WhatImgettingat,Listentotheinterviewagainandcompletethefunctionfilewiththeexpressions.,Ialsohavea“webspider”-(9)_searchestheinternet(10)_Theytellyouwhethertosmileorreadinaserousvoice?Sowhatnext?(11)_WhataretheplansforAnanova?(12)_IsIwilldeliverthelateststoriesthatyoureinterestedinwhereveryouare.,Thatsaprogramwhich,Sodoesthatmean,Imean,Whatthatmeans,Listentotheinterviewagainandcompletethefunctionfilewiththeexpressions.,Postlistening-Pairwork,TomandJerryaretworobotfans,recentlytheyhavejustfinishedtheirnewcreations-arobotguarddogandarobotfriend.Andtheycouldntwaitanylongertoshoweachothertheircreations.Now,workinpairstocompletethefollowingtwoconversationsbetweenthem,tryingtousethefunctionalsentencesasmanyaspossible.Attention:somesamplesaregiven.,VS,Tomsrobotguarddog,1.Aquitesmallmetaldog(80cmhigh,weigh25kilos)2.Movesfastonflatsurface,evengoesupstairs(40k/ph,tensmallwheelsonthebottom,springlikeakangaroo)3.Usefulforguardingthehouse(canrecognizeownersandfriendsvoice;canmakealoudbarktofrightenthieves/burglars,evenusetwometalclawsto“bite”them;cheaperthanarealguarddogwithoutbeingfed)4.Callsforhelpincaseofdanger,rescueachildfrommanydangeroussituations(directlyphonethepolice)5.Isitintelligent?(Notreally,reliesonprogrammingbutcutethanarealguarddog),Pairwork,跳跃,SampleI:,T:Myrobotguarddogisquitea“small”metaldog,whichcanmovefastonflatsurfaceandevengoupstairs.J:Really,howsmall?AndWhatIdontquiteunderstandishowitcanmovefastonflatsurfaceandevengoupstairs?T:Well,Imeanitisonly80cmhigh,andjustweighs25kilos,butcanmove40k/phbyitstensmallwheelsonthebottomandspringlikeakangarootogoupstairs.J:Cool,pleasegoahead.T:Well,itcan/is,Pairwork,Jerrysrobotfriend,1.Threesizestochoosefrom(basketballplayer,normal,childsize)2.Recognizesitsownersfeelings(usecamerastoseefacialexpressionsandbodylanguage)3.Talkstopeopleaboutanything;tellsjokestocheeryouup;shareshappytimewithyou;isalsoagoodlistener.(talksaboutsports,music,films,andsoonintenlanguages;has1,000jokesprogrammed;enjoysfilms,sports,games,etc.togetherwithyou;listenstoyourworriesandgivesgoodadviceyouwant.)4.Doessmalldomesticchores(makeyourbed,foldyourclothes,takeourthetrash,walkandfeedyourdog)5.Isitintelligent?(probablymoreintelligentthanus),SampleII:,J:Hey,youknow,Myrobotfriendhas3sizestochoosefrom.T:Wow,fantastic.Butcouldyouexplainwhatarethe3sizes?J:Well,therobothasbasketballplayer,norma