人教版高中英语必修二课件：Uni3 Reading.ppt

WHOAMI Reading IntelligenceAnalyticalmachineUniversalmachineTransistorArtificialintelligenceTechnologicalrevolutionfunction 智力分析机通用机晶体管人工智能科技革命功能 NewWordsandExpressions Lookattheseinventions Canyouputtheminanorderaccordingtothetimewhentheyappeared Afterreadingthepassage checktoseeifyouwereright analyticalmachine laptop calculatingmachine robot PC universalmachine 1 2 3 4 5 6 listening Thisisashort ofthe ofcomputers Themainideaofthepassage history development TrueorFalse In1642Ibeganasacalculatingmachineandcouldsolveanymathematicalproblem MyrealfatherwasCharlesBabbage whowroteabookandbuildmein1936 AfterIgotmynewtransistorsinthe1960s Ibecamesmallerbutclevererandquicker Iwasbroughtintopeople shomesinthe1970s SincemybirthIhavebeenbuilttotaketheplaceofhumanrace F F T T F calculating AlanTuring serve Consolidation 1 I inthepassagerefersto A ATVsetB AcomputerC AradioD Theinternet 2 Whenwasthecomputerthebiggest A In1642B In1936C Inthe1940sD Inthe1970s 3 Howoldisthecomputer A About370yearsoldBAbout270yearsold C About70yearsold D About470yearsold A CharlesBabbagebuiltanAnalyticalMachinein1642 B A universalmachine wasbuilttosolveanydifficultmathematicalproblemin1936 C Thecomputerswereconnectedbyanetworkinthelate1960s D Computerswereusedinofficesandhomessincethe1970s 4 WhichofthefollowingstatementsisTRUE 5 Whatcanweinferfromthetext A Acomputercantaketheplaceofthehumanracetodoanyworkinthefuture B Thesmalleracomputeris thefasteritcalculates C Computerscansolvealltheproblemsofthehumanrace D Peoplecanbenefitmorefromcomputersinthefuture Thecomputerbeganasacalculatingmachine Thecomputergrewrapidlybothinsizeandinbrainpower Finishthetimelinebelow 1 Comprehending Computershadgrownaslargeasaroom 1960s Computerswereusedinofficesandhomes Computersconnectpeopleallovertheworldtogether analyticalmachine universalmachine PC laptop transistors chips network WorldWideWeb trade robots mobilephones medicaloperations spacerobots OvertimeIhavebeenchangedquitealot Thesechangesonly asmymemoryimproved Sincethe1970smanynewapplications forme Completethechartbelow 2 calculating analytical universal mathematicalproblems Development Medicaloperations Memory Transistors Applications Communication Trade Changesofthemachine Calculatingmachine Analyticalmachine Universalmachine Machinewithartificialintelligence Machinewithnewtransistor Afamilyconnectedbyanetwork AfamilyusedbytheInternet retell In1642 In1822 In1936 Inthe1960s Nowadays AlanTuring CharlesBabbage In1642 acalculatingmachinewasusedinFrance Thenin1822 theAnalyticalMachinewasmadebyCharlesBabbage Itcouldfollowinstructionsfromcardswithholes In1963 AlanTuring therealfatherofcomputers wroteabookabouthowthecomputerscouldbemadetoworkasa universalmachine tosolveanydifficultmathematicalproblem Later peoplediscoveredthecomputerhad artificialintelligence Inthe1960s thecomputerhadhisnewtransistors Changesofthecomputer Itssizewastotallychangedatthattime Andintheearly1960s thefirstfamilyofcomputerswereconnectedtoeachother In1970scomputershavebroughtintopeople shomes NowcomputershavebeenusedbybillionsofpeopletodealwithinformationandcommunicatewitheachotheraroundtheworldbytheInternet palmtop smallerdesktop convenientlaptop Whataretoday ssmallercomputerslike virtualkeyboards虚拟键盘 Nose topkeyboard vest Whatcanthefuturecomputerbelike Whatcanwedobycomputerinthefuture Discussion Youaregivenachancetodesignacomputerforyourself Drawapictureabout