WhatwerethemajorexternalcausesofthedevelopmentofAmericanEnglish?[Abstract]:Americahastakenuptherelativetoppositioninglobalmilitary,economicsandsciencearea;thisgivestheAmericanEnglishobjectiveeffectandopportunitiestobespreadallovertheworld.Asthepolitics,economy,cultureofAmericabeingdeveloped,thelifeofAmericanpeoplehavebeengreatlychanged,thusAmericanEnglishisbecomingtobewithmoreandmoreindividualisms,indailylifeandsocialcommunication,ithasbeenacceptedandusedbymoreandmorepeopleallovertheworld.Keywords:AmericanEnglish;Origination;Development;Individualisms.1.IntroductionBasedonthelastingprosperityofAmericaninaspectsofpolitics,economy,andculture,togetherwithitsdeepeffectininternationalsociety,AmericanEnglishispunchingthewholeworldwithdifferentkindsofmethods.Inourcountry,foralongtimeEnglisheducationhasbeentakingBritainEnglishasthelearningstandard,studentslearntheBritainEnglishstandardpronunciation.However,inrecentyears,AmericanEnglishisaffectingmoreandmore,largequantitiesoffilesanddocumentsfromAmericanteachersorschoolshaveprovedthis.Manyscientific,economicalbooksarealsowritteninEnglish.Toresearchalanguage,weshoulddoknowitsorigination,becausehistorymoldsandregulateslanguage.Thisthesis,triestoanalyzetheexternalreasonsforAmericanEnglishtobedevelopedbasedonthemainindividualismsofit.2.ThemainindividualismsofAmericanEnglish2.1.ThecreativityofAmericanEnglish.AmericanEnglishhasmaintainedlargequantitiesofspeciallanguagethatdoesnownotexistinBritainEnglish.ComparedtopresentstandardBritainEnglish,AmericanEnglishcanbeancient;itsancientpropertycanbereflectedintheusageofcharacters.ItmaintainedandrefreshedsomewordsthatarenotusedinthepresentBritainEnglish.SomewordsarenownotusedinpresentstandardBritainEnglish,butonlylimitedtothelocallanguage,butinAmericanEnglish,theyarestillcommonwords.ThesailorColumbusdiscoveredthis“newland”,withwiderangeandsufficientmaterial,thelocalpeopleobeytheracialtraditionsandculture,thefreeandopenedlivingenvironmentmoldedAmericanpeopleasopenmindedandsmart,thusAmericanEnglishcanalsobeimaginative.Atthattime,someAmericansthoughtthatanewwordcanbecreatedbycombiningthephonotacticswithnewformsorjustreformtheletters.Thustheycreatedmanywordsthatoriginallydidn’texist.Aswell,theyalsouseprefixesandsuffixestocreatenewwordsfreely,whichtoagreatextentcompletedtheAmericanEnglishvocabulary.2.2.AmericanEnglishisopenandinclusive.ThesufficientnewwordsthatexistinAmericanEnglishmainlyappearinthetalkingofwesternboatmen,cityentrepreneurs,salesmenandexpeditionmembers.Inthewholecolonyperiod,thenewlyincreasedAmericanEnglishwordscanbemainlydistributedintobelow3categories:ThewordsthatabsorbedfromtheIndianlanguage;ThewordsofEnglishcompoundedwordsandtheforeignwords.Americaisanopenedcountry,Englishitselfisalsomaintaininggreatopeningproperty,initsprocessofbeingdeveloped,andAmericanEnglishhasbravelyandactivelyabsorbedthewordsfromotherracesbasedoninheritingBritainEnglishvocabularywhilecreatingitsownvocabulary.TheforeignwordsmeltedintotheAmericanpeoples’orallanguageandwrittenlanguage,greatlyamplifiedtheEnglishlanguagecultureandpromptedtheculturalcombination.FromthefactthatAmericanEnglishwidelyabsorbsforeignwords,wecanseethatAmericanpeoplearealwaysopen-mindedanddealingwithconcreteissueswhilecompensatingtheirweaknesseswiththeadvantagefromtheexteriorwords.Themembersfromemigratingcountrywouldmaintainlessex...