DepartmentofCollegeEnglishNewVisionCollegeEnglishReading,Writing&TranslationBookⅢDepartmentofCollegeEnglishFinanceandSecuritiesUnitFourUnitFourDepartmentofCollegeEnglishObjectivesObjectivesAfterlearningtheunit,thestudentswillbeableto1.knowaboutfinanceandsecuritiesandtheirimpactonourlife;2.graspthemainideasofTextA,TextBandTextC;3.masterthekeywords,expressionsandusefulsentencepatterns.DepartmentofCollegeEnglishWarm-upWarm-up1.Couldyougivesomenamesofcurrencyofdifferentcountries?2.Whatroledoesmoneyplayinourdailylife?Doesmoneymeaneverything?3.Haveyouexperiencedorreadaboutanyeconomiccrisis?Whatsuggestionsdoyougivetosolveit?DepartmentofCollegeEnglishUnitFourFinanceandUnitFourFinanceandSecuritiesSecuritiesTextTextAATextTextAATheOriginofCurrencyTextBTextBTextBTextBWeLiveina“MoneyEconomy”TextCTextCTextCTextCBankofChinaWritingforPracticalPurposesFurtherStudyDepartmentofCollegeEnglishTextATheOriginofCurrencyPartOne:BackgroundInformationPartFour:ExercisesPartThree:DetailedStudyoftheTextPartTwo:NewWords,PhrasesandExpressionsTextADepartmentofCollegeEnglishTextATheOriginofCurrencyPartOneBackgroundInformation(1)1.FunctionsofCurrencyCurrencyusuallyhasthreefunctions.Firstlyit’samediumofexchange(交换媒介),soit’ssomecommoditywhichfacilitatestheexchangeofgoodsandservices.Itisalsoaunitofaccount(计算单位),whichmeansthatweusemoneytoreckonpricesandreckonvaluesforcomparisonsbetweengoodsandservicesorovertime.Andthirdly,moneyisastoreofvalue(价值储存手段).Itisanasset.It’ssomethingthatwecanusetostorevalueawaytobebroughtbackatalaterpointintime.Sowecannotconsumetoday,wecanholdmoneyinsteadandtransferthatconsumptionpowertosomepointinthefuture.DepartmentofCollegeEnglishTextATheOriginofCurrencyPartOneBackgroundInformation(2)2.MarcoPoloMarcoPolowasbornin1254anddiedonJanuary8,1324.HewasamerchantfromtheVenetianRepublic(威尼斯共和国)andCroatia(克罗地亚)whowroteIlMilione(《百万》在中国、日本等地被译为《马可•波罗游记》、《东方见闻录》等).3.GenghisKhan(成吉思汗)GenghisKhanwasbornbetween1155and1167(thedateisuncertain)somewherenearLikeBaikal(贝加尔)inMongolia.Althoughofnobleblood,heinheriteddifficultcircumstancesinafractiousandviolentMongolia.Nevertheless,hewasabletounitetheMongoltribesunderhiscommand,beingproclaimed"GenghisKhan,"or"UniversalRuler"in1206.DepartmentofCollegeEnglishTextATheOriginofCurrencyPartOneBackgroundInformation(3)StrikingoutfromthetraditionalMongolhomelandshedefeatedtheChinesestatesofXia(大夏帝国)andconqueredmuchoftheJinEmpire(金国).Hethenwentwest,demolishingthePersian(波斯)stateofKhwarizm(花刺子模).HisgeneralspushedMongolianpowertoNovgorod(诺夫哥罗德)inRussia.Genghisdiedin1227.4.AmericanDollarIntheAmericancolonies,therewasnostandardcurrency.ThecointhatwasinwidestusewastheSpanishPeso,alsoknownalsoas“PiecesofEight”(八片币)becauseitcouldbedividedintoeightpie-likepieces.DepartmentofCollegeEnglishTextATheOriginofCurrencyPartOneBackgroundInformation(4)TheEnglishcolonistsinformallyassignedthenamedollartothiscoin.In1785,whentheContinentalCongress(美洲殖民地大会)establishedU.S.currency,theyadopted“dollar”asnameforthestandardunitofcurrency,atthesuggestionofGovernorMorris(毛里求斯总督)andThomasJefferson,becausethetermwaswidelyknownandwasnotassociatedwithanyformofofficialEnglishcurrency.TheU.S.wasthefirstnationtoadoptanofficialcurrencynamed“dollar”.In1797,theBa...