上学期unit1warmingup高三英语课件
日期：2010-06-04 06:10
Oceania，Unit2Sevencontinents:Asia，onthefirstvoyagetowhathelatercalledthe“NewWorld”Hecompleted4voyagestothewestandreachedNorthAmerica，Europe，AntarcticSouthAmericaNorthAmericaAfricaOceaniaAsiaEuropeAntarcticWhichoceanseparatesAsiafromOceania?WhichoceanseparatesEuropefromAmerica?WhichoceansdowehavetocrossifwetaketheshortestroutefromChinatotheeastcoastofAfricabysea?PAPIThePacificOceanTheAtlanticOceanTheIndianOceanThePacificOceanTheArcticOceanThegreatestworldexplorerandnavigatorSecondMondayinOctober----ColumbusDay/DiscoveryDayHeisagreatexplorerbetweenthelate15thcenturyandtheearly16thcentury(1451-1506)OnAugust3，Africa，SouthAmerica，1492，NorthAmerica，heleftfromSpain，butatthattimeheinsisteduntilhediedthatthelandhereachedwasanunknownpartofAsia*Whoarethey?*Whatmadethemfamous?ZhengHe(Chinese)JamesCook(English)Columbus(Italian)AbelTasman(Dutch)Matchthepeoplewiththeirheroicdeeds:thefirstpersonwhodiscoveredthe“newworld”(1492)thefirstEuropeantodiscoverNewZeala，
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