英语国家概况(澳大利亚).ppt

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Chapter16

AustraliaGeographyHistory

GeographyLocationandSizeGeographicRegionsClimateMajorCities

LocationSizeSize—Withatotalareaof7.7millionsquarekilometers,Australiaisthesixthlargestcountryintheworld,afterRussia,Canada,China,theU.S.andBrazilLocation—AustralialiesintheSouthernHemisphere,betweentheIndianOceanandthePacificOcean.Thecountryissurroundedbyseaonallsides

GeographicRegion

WesternPlateautheEasternHighlandsCentral-EasternLoelands

MountKosciuszko(科修斯科山)

SouthwestinCanberraofnewsouthwalesThehighestpointinAustraliaandOceania2228metersabovesealevelPolandexplorerschmitz,laikayfoundthemountainin1839,andthepolishheronamedafter(1746-1817).

Murray-DarlingBasin

(墨累达令流域)3370kilometerslong,watershedcoversone7ofthelandareaofAustralia,isAustraliasmostimportantagriculturalarea.Thenameofthisriverbasinisfromthebasinstwomajorrivers,theMurrayanddarlingrivers.

LakeEyre(艾尔湖)ThelowestpointinthecountrySome12metersbelowsealevel

Climate1、SouthernHemisphereJanuaryandFebruaryarethehottestsummermonthsJuneandJulyarethecoldestwintermonths2、Varygreatlyfromregiontoregiontropicalarea—hotallyearwithoutwintertemperateregionsofthesouth:enjoyamoderateclimate,withhotsummersandmildwintersThecoldestareasarethehighlandsandplateausofTasmaniaandthesoutheasternportionofthemainland.

Climate3、AustraliaiswidelyknownastheDryContinentduetoitslowrainfall.ThearidityofAustraliastemsfromitsproximitytotheequator.4、ThehotanddryconditionsofAustraliabringaboutrecurringdroughtsacrossthecountry.The1895to1903droughtisconsideredAustralisworstdraughtintermsofseverityandscale.

Canberra:BetweenSydneyandMelbourn.ThenameCanberraoriginallymeansmeetingplaceintheAboriginallanguageSydney:thecapita

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