介绍美元ppt课件(英文版).ppt

dollar,US dollar (UNITED STATES DOLLAR), is abbreviated as US $ .Its lssuer is the United States Federal Reserve Bank and its currency symbol is USD. At present, the circulation of denominations are 1,2,5,10,20,50,100 yuan.The bank previously issued 500,1000 and 10,000 yuan in large denomination notes,which are no longer used.Coins have 1,5,10,25,50 points and 1 yuan denominations.,100,1,$1=100,Dollar can divide into 3 kinds by issued dtey.It has small head version,big head version and color version.,1 US dollars = 6.7654 yuan1 RMB = 0.1478 US dollars,Exchange rate:,=6.7654,1,George Washington,The Great Seal of the United States,Thomsa Jefferson,The declaration of independence,Abraham Lincoin,Lincoln Memorial,Alexander Hamilton,United States Treasury Building,Small head version,The White House,Andrew Jackson,Ulysses Simpson Grant,Benjamin Franklin,UnitedStatesCapitol,Memorial Hall,Willim Mckinley,Cleveland,Madison,Chase,Woodrow Wilson,Big head version (1996),Color version(the lastest),The head portraits of some famous peoples are the main picture in front of dollars.Their main color is black.The back of dollars are some American famous buildings.The main color is green.But different versions have a little difference.,US dollar notes are made of cotton fiber(纤维) and hemp(麻). Cotton fiber is long so that the paper is not easy to break, absorp ink well. Hemp fiber is so tough that the paper is crisp.It can protect dollars from water,oil and some chemicals.,hemp,cotton,Before the Civil War, the Spanish silver was one of the major currencies of the United States.the United States officials, private banks are also preper the Spanish silver.Most of Americans changed dollars into Spanish silver.But now,they have their own coins.,Spanish silver,Abraham Lincoin,Thomsa Jefferson,George Washington,Franklin D.Roosevelt,1 ,5,10,25,How to figure out fake note?,You need to know it,if you dont want be like this.,The feature of fake note,First, there are six kinds of counterfeit(仿造的，假冒的) English crown word,which are AB, AC, AD, AJ, AK and AL.Second, the lace on the right side of the second petal(花瓣)is solid.Third,the USA100 inside the security line is not as clear as real doller.The last,your hands will be stained with a little pale green ink after you touch it.,Thank you!,I wish all of you would earn 100000000dollars one day.,