新人教選修七

新人教選修七第1頁/共51頁Isitarealgirl?第2頁/共51頁Arobotisbasicallyacomputer-controlledmachinethatisprogrammedtomove,manipulate(操縱)objects,andaccomplishworkforushumanbeings.Itisabletoperformrepetitivetasksmorequickly,cheaply,andaccuratelythanhumans.Whatisarobot?第3頁/共51頁SoundsReasonable?Arobotisamachinedesignedtodojobsthatareusuallyperformedbyhumans.Robotsareprogrammedandcontrolledbyacomputer.

第4頁/共51頁Haveyoueverplayedwithrobottoys?

robot第5頁/共51頁第6頁/共51頁Doyouwanttoplaywiththerealrobots?第7頁/共51頁somerealrobots第8頁/共51頁Guesswhattheserobotsaredoing.第9頁/共51頁Playingfootball第10頁/共51頁Riding/Cycling第11頁/共51頁Playingmusic第12頁/共51頁Dancing第13頁/共51頁Let’slookatthepicturesbelowandseewhatrobotscanlooklike.第14頁/共51頁Spider

Whatcanrobotslooklike?第15頁/共51頁Dinosaur第16頁/共51頁Dragonfly第17頁/共51頁Snake第18頁/共51頁Mantis(螳螂)第19頁/共51頁螳螂Humans第20頁/共51頁Hugearm第21頁/共51頁Whatcanrobotsdoinourdailylife?Discussion第22頁/共51頁RobotsPlaywithhumandoresearchTalkwithhumanDothehousework(cleaning,cooking……..)Andsoon…Takecareofchildrenactasapoliceman/asellerDosomeshoppingWhatcanarobotdo?第23頁/共51頁

Sayhellotopeople

Talkwithpeople第24頁/共51頁CleantheplaneDothelabourwork第25頁/共51頁

Leadtheway第26頁/共51頁Playsports第27頁/共51頁Nowadaysrobotscanbemadeintovariousshapesforvarioususes.第28頁/共51頁WhyuseRobots?Therearemanybenefitstousingrobotsinsteadofhumans.Thegoodthingaboutrobotsisthattheywillnevergetbored,andtheywilldothingsmoreefficientlythanpeople.Also,robotsnevergetsick,orneedtorest.Theywillneverneedtimeoff,orlunchbreaks.Sometimes,whenataskistoodangerousordifficultforahuman,arobotwillbeabletodoitwithoutanyrisksorproblems.第29頁/共51頁Whywestudyrobots?SearchenginesLaborScienceMedicine/DiagnosisAppliancesWhatelse?診斷第30頁/共51頁WhichoneofthefollowingisNOTarobot?A.Bicycle.B.Trafficlight.C.Microwave.D.Photocopier.2.Whichofthefollowingcanbeconsideredbotharobotandanon-robot?A.AlarmClock.B.MotorBike.C.Microwave.D.VCR.RobotQuiz第31頁/共51頁3.Whywouldacompanychoosetouserobotsinsteadofhumans?A.Theynevergetsick.B.Theydon'tneedalunchbreak.C.They'llneverbebored.D.Alloftheabove.4.Robotscandoworkthatistoo_____forhumans.A.funB.scaryC.dangerousD.predictable第32頁/共51頁Let’slookatsomemoviepostersbelowwhichareaboutrobots.Doyouknowthenamesofthesemovies?第33頁/共51頁Transformers《變形金剛》第34頁/共51頁I,Robot《我，機器人》第35頁/共51頁TheMatrix《黑客帝國》第36頁/共51頁AI-ArtificialIntelligence《人工智能》第37頁/共51頁Doraemon《機器貓》第38頁/共51頁Doyouthinkitispossibleforarobotto:thinkforitself?havefeelings?haveitsownneedsanddesires?lookandfeellikeahumanbeing?第39頁/共51頁Speaking&WritingImagineyouareengineersinacompanythatmakesrobotsandyouhavebeenaskedtodesignanewtypeofrobot.Yourrobotcanbeused:Inthehome(2)Inaworkplace(3)Inthestreet(4)Inthenaturalenvironment(5)Inspaceoranywhereelse第40頁/共51頁Youaredividedintogroupsoffourtodesignyourrobot.Youcanfollowthestepsasbelow:1.Decidethepurposeoftherobot.2.Makealistoftheabilitiestherobothas.3.Drawapictureonapieceofpaperandnameitspartsandexplainwhateachpartdoes.4.Writeaparagraphdescribingtherobotandwhatitcando.5.Introduceyourdesigntoyourclassmates.第41頁/共51頁Tipsondesigningyourrobots:Considerthesixmajorrobotcharacteristics:1、Looks:Whatdoestherobotlooklike?Isthereareasonforittolookasitdoes?2、Sensing:Howdoestherobot“know”orfigureoutwhat’sinitsenvironment?3.Movement:Howdoestherobotmove?4.Operation(操作):Howdoestherobotmoveoroperateotherobjects?5.Energy:Howistherobotpowered?Canithavemorethanoneenergysource?6.Intelligence(智慧):Howdoestherobot“think”?第42頁/共51頁Asamplewriting:TherubbishcollectorTherubbishcollectorisarobotabouthalfthesizeofasmallcar.Itsbodyissquareandcontainsalargerubbishbininsideit.Ithasacameraattachedtothetopfrontofitsbody.Alsoatthefrontisapairofarms.Underneathithasfourwheelsandsixlegs.Withthecameraitcan“see”rubbishsuchaspaper,glass,andplastic.Ifthesurfaceofthegroundissmooth,itrunsonitswheels,andifthegroundisrough,itunfoldsitslegsandwalks.第43頁/共51頁Whenitseesapieceofrubbish,itstopsandusesitsarmstopickitupandputitinitsrubbishbin.However,whenitseesaperson,ananimaloraplant,itgoesarounditasitisabletorecognizewhensomethingisnotapieceofrubbish.Thecompanyshouldmakethisrobotasitwouldbeverypopularwithschools.Itwouldcleantheoutsidegroundsoftheschoolandsogivethestudentsmoretimetospendontheirstudies.Itwouldalsobeagreatadvantagetohaveatsportsgroundsoranyotherareawhererubbishisdroppedbythepublic.第44頁/共51頁Doyouknowwhoheis?What’stherelationshipbetweenIsaacAsimovandrobots?IsaacAsimov第45頁/共51頁IsaacAsimovisanAmericanscientistandauthor,whowrotesciencefiction,proposedthree(andthenheaddedLawZero)LawsofRobotics(inthe1940's):LawZero:Arobotmaynotinjurehumanity,or,throughinaction,allowhumanitytocometoharm.第46頁/共51頁LawOne:

Arobotmaynotinjureahumanbeingorthroughinactionallowahumanbeingtocometoharm.LawTwo:

Arobotmustobeytheordersgivenitbyhumanbeings,exceptwheresucho