英文介绍说明美国.ppt

Survey of the U.S. The U.S.A The National Flag contents Part one: Geography Part two: Population Part three: The Economy Part four: other Geography （一）The Names for the country the United States of America the USA the United States the U.S. America （二）Location 【自然地理】位于北美洲中部，领土还包括北美洲西北部的阿拉斯加和太平洋中部的夏威夷群岛。北与加拿大接壤，南靠墨西哥和墨西哥湾，西临太平洋，东濒大西洋。面积９６２.９万平方公里（其中陆地面积９１５.８９６０万平方公里），本土东西长４５００公里，南北宽２７００公里，海岸线长２２６８０公里。 1.Alaska and Hawaii are the two newest states in American.Alaska northwestern Canada,and Hawaii lies in the central Pacific.+阿拉斯加和夏威夷是最近加入美国的两个新州。阿拉斯加在加拿大的西北部，夏威夷位邻中太平洋。 2。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。 3.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。4。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。5。The two main mountain ranges in American are the Appalachian mountains and the Rocky mountains. The Appalachians run slightly from the northeast to southwest and the Rocky mountains run slightly from the northwest to southeast.阿巴拉契亚山脉和落基山脉是美国的两座大山脉。 （四）the Main Cities 1. Washington D.C. 7. Houston 2. New York City 8. San Francisco 3. Chicago 9. Boston 4. Los Angeles 10. Pittsburgh 5. Philadelphia 11. St. Louis 6. Detroit Population The United States of the American is the third most populous county in the world after Chind and India.美国是世界人口第三大国，仅次于中国和印度。 Almost 20 million people or 7.8% of the total population were immigrants in 1992.Between 80% and 90% of immigration to the United States now is from Asian and Hispanic countries.如今美国移民的80%到90%主要来源于亚洲和拉美国家。 The first immigrants in the American