高中一年级英语必修2第二课时课件

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1、人教课标版高二必修5Unit1英语教学课件ReadingWarmingUpTherearesomegreatscientificachievementsthathavechangedtheworld.Canyounamesomeofthem?Whatkindofroledotheyplayinthefieldofscience?Dotheseachievementshaveanythingincommon?Matchtheinventionswiththeirinventorsbelowbef

2、oreyouanswerallthesequestions.AlexanderBellelectricityThomasEdisontheFirsttelephoneLaiteBrotherstheelectricLampMadameCurieblackholesinUniverseFranklinTheoryofGravityStevenHawkingtheFirstPlaneElbertEinsteinRadiumIsaacNewtontheTheoryofRelativityWhoishe

3、?Heis…Archimedes(阿基米德)Whichscientistdiscoveredthatobjectsinwaterareliftedupbyaforcethathelpsthemfloat?CharlesDarwin.Whoishe?Heis…Whowroteabookexplaininghowanimalsandplantsdevelopedastheenvironmentchanged?ThomasNewcomen.Whoishe?Heis…Whoinventedthefirs

4、tsteamengine?GregorMendelWhoishe?Heis…Whousedpeastoshowhowphysicalcharacteristicsarepassedfromparentstotheirchildren?MarieCurieWhoishe?Heis…Whodiscoveredradium?ThomasEdisonWhoishe?Heis…Whoinventedthewayofgivingelectricitytoeverybodyinlargecities?Leon

5、ardodaVinciWhoishe?Heis…Whowasthepainterthatstudieddeadbodiestoimprovehispaintingofpeople?HumphryDavyWhoishe?Heis…Whoinventedalamptokeepminerssafeunderground?张衡Whoishe?Heis…Whoinventedtheearliestinstrumenttotellpeoplewhereearthquakeshappened?StephenH

6、awkingWhoishe?Heis…Whoputforwardatheoryaboutblackholes?Lead-inSupplythefollowingwordswithdetail.JohnSnowCholeraJohnSnow(1813-1858)JohnSnowwasborninYorkonMarch15th,1813,theoldestofninechildren.YorkLondonHisfatherworkedasalaborer.Whilepoor,hisparentswe

7、redeterminedtogivetheirchildrenwhatevereducationalopportunitiestheycouldafford.Hewaseducatedataprivateschoolinhisnativecityuntiltheageoffourteen,whenhewasapprenticed(当学徒)toWilliamHardcastle,asurgeon(外科医生)livingatNewcastle-on-Tyne.Afterservingforashor

8、ttimeasasurgeonandunqualifiedassistantduringthecholeraepidemicof1831-1982,hebecameinOctober1836astudentattheHunterianSchoolofmedicineinGreatWindmillStreet,London.HebegantoattendthemedicalpracticeattheWestminsterHospitalinthefollowingOctober.183637383