Unit11warmingupandlisteningnew课件
日期：2010-06-26 06:59
Unit11ScientificachievementsWarmingupandlisteningAlexanderBellelectricityThomasEdisontheFirsttelephoneLaiteBrotherstheelectricLampMadameCurieblackholesinUniverseFranklinTheoryofGravityStevenHawkingtheFirstPlaneElbertEinsteinRadiumIsaacNewtontheTheoryofRelativityComputerThefirstcomputerintheworld"Whoinventedthecomputer?"isnotaquestionwithasimpleanswerTherealansweristhatmanyinventorscontributedtothehistoryofcomputersandthatacomputerisacomplexpieceofmachinerymadeupofmanyparts，eachofwhichcanbeconsideredaseparateinvention?Doyouknowwhoinventedthefirstcomputerintheworld?EdisonMaglevTrainIssacNewton1642-1727Whichscientificachievementisthemostimportant?Why?ElectricityCarsAeroplanesRadioandtelevisionTheInternetCloningTheTheoryofGravityNuclearscienceSolarene，
查看全部