Alaska 阿拉斯加州.ppt

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1、Thelastfrontier最后的边疆Thelandofthemidnightsun午夜阳光之地AlaskaAlaskaisthelargeststateintheUnitedStatesbyarea.ItissituatedinthenorthwestextremityoftheNorthAmericancontinent,withCanadatotheeast,theArcticOceantothenorth,andthePacificOceantothewestandsouth,withRussiafurtherwestacrosstheBering

2、Strait.LocationChuckchiSeaRussiaArcticOceanBeaufortSeaRussiaBeringStraitCanadaYukonAlaskaBeringSeaPacificOceanJapanPacificOceanHawaiiCanadaBritishColumbiaStateCapital:Juneau(朱诺)GovernorSeanR.Parnell(肖恩·帕内尔)Area:1,717,855squarekilometersPopulation:710,231(2010年)willowptarmigan(柳松鸡)c

3、hinnoksalmon（王鲑）Forget-me-not（勿忘我）SitkaSpruce(云杉)IndustryAgricultureIndustry:MilkandPotatoesFishingIndustry:Salmon(鲑鱼),KingCrabs(鲎)(hòu),Halibut(大比目鱼),Shrimps(基围虾)andSnowCrab(雪蟹)TheclimateofWesternAlaskaisasubarcticoceanicclimate.TheclimateoftheinteriorofAlaskaissubarctic.Theclimat

4、eintheextremenorthofAlaskaisArcticTheclimateinJuneauandthesoutheastisanoceanicclimateClimate美国阿拉斯加州的极光AurorasBoreallsAurorasarenaturalcoloredlightdisplaysintheskyusuallyobservedatnightpaticularlyinthepolarzone.theauroraborealisisalsocalledtheNothernpolarlightsasitisonlyvisibleinthe

5、northsky.TheauroraborealismostoftenoccursfromSeptembertoOctoberandfromMarchtoApril.UniversityofAlaskaAnchorage（安克雷奇大学）UniversityofAlaskaFairbanks（费尔班克斯大学）UniversityofAlaskaSoutheastthanks