美国边疆AmericanFrontier资料

AMERICANFRONTIER1.Whatisfrontier?边界；国境，边疆Theylinedthenorth-westernfrontierwithsoldiers.他们沿西北边境线驻扎了士兵。（学科或活动的）尖端，边缘；前沿；...pushingbackthefrontiersofscience.…推进科学前沿。边界的；开拓的Thefrontiertownboomedwhengoldwasdiscoverednearby.当那个边疆城镇附近发现金矿时它迅速而蓬勃发展起来。1.Whatisfrontier?FamiliarVSUnfamiliardiverseunknownexoticfrontierfrontierThetermcamefromFrenchinthe15thcentury,withthemeaningborderland—theregionofacountrythatfrontsonanothercountry(seealsomarches).marches:边界地区（尤指英格兰与苏格兰或威尔士的）frontierfrontierWalesLawsinWalesActs1535-1542ScotlandActofUnion(1707)1.Whatisfrontier?2.WhatisAmericanFrontier?GeographyCulturalHistoryFolkloreAmericanwestwardexpansiontheadmissionofthelastmainlandterritoriesasstatesEnglishcolonialsettlementearly17thcentury19122.WhatisAmericanFrontier?InNorthAmericandevelopment,frontierreferstoacontrastingregionattheedgeofaEuropean-Americanlineofsettlement,orsettledarea.1.Before1770s2.1770sto1800s3.1800sto1850s4.1850sto1890s2.1Before1770sTheAmericanfrontierbeganin1607.FromtheearliestdaysofEuropeansettlementtoabout1680,thefrontierwasessentiallyanypartoftheinteriorofthecontinent–westoftheAppalachian.2.21770sto1800sTheOldWestortheTrans-AppalachianWestlyingbetweentheAppalachianMountainsandtheMississippiRiver.FirstFrontierSecondFrontier2.31800sto1850sLouisianaPurchase-ThelandlyingbetweentheMississippiRiverandtheRockyMountains.2.41850sto1890sPacificCoastandInteriorFrontierofManifestDestinyandConquest-Oregon,California,Texas,andNewMexico.FollowingtheeleventhU.S.Censusin1890thesuperintendentannouncedthattherewasnolongerafrontierintheU.S.Sodhouse（草泥墙房屋）Logcabin（小木屋）3.LifeontheAmericanFrontier3.LifeontheAmericanFrontier3.LifeontheAmericanFrontierMakingsoapfromlye（碱液）,water,andashesfromthefireplaceSpinningwoolintoyarnorflaxintothreadTendingagardensothefamilyhadavarietyofvegetablesSewingandrepairingthefamily'sclothesPioneerswouldmaketheirownclothes,fromshearingthewoolandspinningitintothread,toactuallyweavingthefabric,andfinally,fashioningitintoagarment.Aspinningwheelfromthe1820s.Theprintbelowshowstwowomenpreparingsupperonasmall,portablestove—arelativeluxury—infrontoftheirtents,in1866.3.LifeontheAmericanFrontierYouneedonlyonesoap:Ivorysoap,proclaimsthisadfrom1898,whichshowsapioneerwashingwithanovelty—floatingsoap,athiscampsite.3.LifeontheAmericanFrontierFrontierutilityknives:abutcherknifeaskinningknifeandasmallantiqueparingknife3.LifeontheAmericanFrontierFarmkitchencutleryandkitchenwareAgrainfanner,fromthe1850s,wouldblowairthroughwheattoseparatethechaff—anotherwisetime-consumingtask.Wagon3.LifeontheAmericanFrontierKentuckylongRiflecoltrevolver(左轮枪)3.LifeontheAmericanFrontier人有了知识，就会具备各种分析能力，明辨是非的能力。所以我们要勤恳读书，广泛阅读，古人说“书中自有黄金屋。”通过阅读科技书籍，我们能丰富知识，培养逻辑思维能力；通过阅读文学作品，我们能提高文学鉴赏水平，培养文学情趣；通过阅读报刊，我们能增长见识，扩大自己的知识面。有许多书籍还能培养我们的道德情操，给我们巨大的精神力量，鼓舞我们前进。