美国人文常识.ppt

美国地理概况 The United States of America is a constitutional federal republic, situated primarily in North America. It comprises 50 states and one federal district, and has several territories with differing degrees of affiliation. 美利坚合众国是一个宪法联邦共和国，主要位于北美，它拥有50个州和一个联邦区。 1. The U.S has a land area of 9.3 million square kilometres.It is the fourth largest country in the world in size after Russia,Canada and China. 就面积而言，美国是世界第四大国，就人口而言，美国是世界是第三大国。 2.Of all states of American,Alaska is the lagest in area and Rhode Island the smallest.But on the mainland Texas is the largest sate of the country. 所有州中，阿拉斯加是面积最大的州，罗得岛最小，在美国大陆，最大的州是得克萨斯州。 3.The Mississippi River is the largest river in American,over 6000 kilometers.The Mississippi has been called father of watersor old man river 密西西比河是美国最长河流，有被称作众水之父或老人河。 4.The two main mountain ranges in American are the Appalachian mountains and the Rocky mountains. 阿巴拉契亚山脉和落基山脉是美国的两座大山脉。 5.the most important lakes in the United States are the Great Lakes. They are Lake Superior,which is the largest fresh water lake in the world, Lake Michigan ,the only entirely in the U.S.,Lake Huron,Lake Eire and Lake Ontario.They are located between Canada and the United States except Lake Michigan. 美国最重要的湖泊是五大湖：苏必利尔湖，密歇根湖，休伦湖，伊利湖和安大略湖，其中，苏必利尔湖为世界最大淡水湖，密歇根湖完全是美国境地内。 6.Detroit is known as the automobile capital of the world.Omaha is known as the agricultural capital of the United states.底特律被称作“汽车之都，奥马哈被称作农业之都。 7.Chicago,the largest and busiest port on the Great Lakes, is the largest industral and commercial center of the area.芝加哥是五大湖最大最忙的港口，也是该地区最大的工商业中心。 8。The Rockies,the backbone of the North American Continent,is also known as the Continental Divide. 落基山脉是北美大陆的脊梁，也被成为大陆分水岭。 9.Yellow stone National Park：Located in the northern part of Wyoming. It is the oldest national park in the world and the largest wildlife preserve in the U.S.A. 黄石国家公园位于怀俄明州的北部地区。是世界上最古老的国家公园，是美国最大的野生保护区。 Grand Canyon大峡谷：In northern Arizona, one of the great natural