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1、Book 2 Chapter 1 The PopulationToday were going to talk about population in the United States. According to the most recent government census, the population is 281,421,906 people. Now this represents an increase of almost 33 million people since the 1990 census. A population of over 281 million mak
2、es the United States the third most populous country in the whole world. As you probably know, the Peoples Republic of China is the most populous country in the world. But do you know which is the second most populous? Well, if you thought India, you were right. The fourth, fifth, and sixth most pop
3、ulous countries are Indonesia, Brazil, and Pakistan. Now lets get back to the United States. Lets look at the total U. S. population figure of 281 million in three different ways. The first way is by race and origin; the second is by geographical distribution, or by where people live; and the third
4、way is by the age and sex of the population.First of all, lets take a look at the population by race and origin. The latest U. S. census reports that 75.1 percent of the population is white, whereas 12.3 percent is black. Three percent are of Asian origin, and 1 percent is Native American. 2.4 perce
5、nt of the population is a mixture of two or more races, and 5.5 percent report themselves as “of some other race”. Lets make sure your figures are right: OK, white, 75.1 percent; black, 12.3 percent; Asian, 3 percent; Native American, 1 percent; a mixture of two or more races, 2.4 percent; and of so
6、me other race, 5.5 percent. Hispanics, whose origins lie in Spanish-speaking countries, comprise whites, blacks, and Native Americans, so they are already included in the above figures. It is important to note that Hispanics make up 12.5 percent of the present U.S. population, however. Finally, the
7、census tells us that 31 million people in the United States were born in another country. Of the 31 million foreign born, the largest part, 27.6 percent are from Mexico. The next largest group, from the Philippines, number 4.3 percent.Another way of looking at the population is by geographical distr
8、ibution. Do you have any idea which states are the five most populous in the United States? Well, Ill help you out there. The five most populous states, with population figures, are California, with almost 34 million; New York, with 21 million; Texas, with 19 million; and Florida, with 16 million; a
9、nd Illinois with 12.5 million people. Did you get all those figures down? Well, if not, Ill give you a chance later to check your figures. Well, then, lets move on. All told, over half, or some 58 percent of the population, lives in the South and in the West of the United States. This figure, 58 per
10、cent, is surprising to many people. It is surprising because the East is more densely populated. Nevertheless, there are more people all together in the South and West. To understand this seeming contradiction, one need only consider the relatively larger size of many southern and western states, so
11、 although there are more people, they are distributed over a larger area. To finish up this section on geographical distribution, consider that more than three-quarters of the people live in metropolitan areas like Los Angeles, New York, Chicago, and Houston. That means that only 20 percent, or 2 ou
12、t of 10 people, live in rural areas. An interesting side note is that some 3,800,000 U.S. citizens live abroad, that is, in foreign countries.Before we finish today, I want to discuss the distribution of the U.S. population in terms of age and sex. Just for interest, would you say there are more men
13、 or more women in the United States? Well, according to the 2000 census, there are more women. In fact, there are more than five million more women than men in the U.S. population. If we consider that more males than females are born each year, how can this difference be explained? Well, for a varie
14、ty of complicated reasons that we cant go into here, there is a progressively higher death rate for males as they get older. This is seen in 2003 life expectancy figures: the life expectancy for women is 80.4 years whereas for men it is only 74.5 years. I dont know how these life expectancy figures
15、compare to those in your countries, but statistically women generally live longer than men worldwide. Now, to finish up, lets look at the average age of the whole population. Overall, the average age of the population is increasing: from 33.1 years in 1990 to 35.3 years in 2000. The average age has
16、been slowly, but steadily, increasing over the past several decades. This trend toward a higher average age can be explained by a decreasing birth rate and an increasing life expectancy for the population as a whole. Well, Id like to investigate these two subjects further, but I see our time is up,
17、so well have to call it quits for today. You may want to pursue the topic of the aging U.S. population further, so there are some suggestions at the end of the lesson to help you do so. Thank you.Chapter Two Immigration: Past and PresentThe act of immigrating, or coming to a new country to live, is
18、certainly nothing new. Throughout history, people have immigrated, or moved to new countries, for many different reasons. Sometimes these reasons were economic or political. Other people moved because of natural disasters such as droughts or famines. And some people moved to escape religious or poli
19、tical persecution. No matter what the reason, most people do not want to leave their native land and do so only under great pressure of some sort, but a few people seem quite adventuresome and restless by nature and like to move a lot. It seems both kinds of people came to America to live. The subje
20、ct of immigration is quite fascinating to most Americans, as they view themselves as a nation of immigrants. However, the early Britons who came to what is today the United States considered themselves “settlers” or “colonists,” rather than immigrants. These people did not exactly think they were mo
21、ving to a new country but were merely settling new land for the “mother country.” There were also large numbers of Dutch, French, German, and Scotch-Irish settlers, as well as large numbers of blacks brought from Africa as slaves. At the time of independence from Britain in 1776, about 40 percent of
22、 people living in what is now the United States were non-British. The majority of people, however, spoke English, and the traditions that formed the basis of life were mainly British traditions. This period we have just been discussing is usually referred to as the Colonial Period. Today, were a lit
23、tle more interested in actual immigration after this period. Lets first look at what is often called the Great Immigration, which began about 1830 and ended in 1930. Then lets consider the reasons for this so-called Great Immigration and the reasons it ended. Finally, lets talk about the immigration
24、 situation in the United States today,As I said, well begin our discussion today with the period of history called the Great Immigration, which lasted from approximately 1830 to 1930. It will be easier if we look at the Great Immigration in terms of three major stages, or time periods. The first sta
25、ge was from approximate1y 1830 to 1860. Now, before this time, the number of immigrants coming to the United States was comparatively small, only about 10,000 a year. However, the rate began to climb in the 1830s when about 600,000 immigrants arrived. The rate continued to climb during the 1840s wit
26、h a tota1 of 1,700,000 people arriving in that decade. The rate continued to climb, and during the 1850s 2,600,000 immigrants arrived. During this first stage of the Great Immigration, that is, between the years 1830 and 1860, the majority of immigrants came from Germany, Great Britain, and Ireland.
27、 Now lets consider the second stage of the Great Immigration. The second stage was from l860 to 1890, during which time another 10,000,000 people arrived. Between l860 and 1890 the majority of immigrants continued to be from Germany, Ireland, and Great Britain. However, during the second stage, a sm
28、aller but significant number of immigrants came from the Scandinavian nations of Denmark, Norway and Sweden. The third stage of the Great Immigration, which lasted from 1890 to 1930, was the era of heaviest immigration. Between the years l890 and l930, almost 22 million immigrants arrived in the Uni
29、ted States. Most of these new arrivals came from the Southern European countries of Greece, Italy, Portugal, and Spain and the Eastern European countries of Poland and Russia.Now that we know something about the numbers and origins of immigrants who came to the States during the Great Immigration, l
30、ets consider the reasons why most of these people immigrated to the United States. Why did such large numbers of Europeans leave their homes for life in an unknown country? It would be impossible to discuss all the complex political and economic reasons in any depth today, but we can touch on a few
31、interesting facts that might help to clarify the situation for you. First of all, one of the most important reasons was that the population of Europe doubled between the years 1750 and 1850. At the same time that the population was growing so rapidly, the Industrial Revolution in Europe was causing
32、widespread unemployment. The combination of increased population and the demand for land by industry also meant that farmland was becoming increasingly scarce in Europe. The scarcity of farmland in Europe meant that the abundance of available land in the growing country of the United States was a gr
33、eat attraction. During these years, the United States was an expanding country and it seemed that there was no end to land. In fact, in 1862, the government offered public land free to citizens and to immigrants who were planning to become citizens. In addition to available farmland, there were also
34、 plentiful jobs during these years of great economic growth. Other attractions were freedom from religious or political persecution. Some other groups also came to the United States as the direct results of natural disasters that left them in desperate situations. For example, the frequent failure o
35、f the potato crop in Ireland between the years 1845 and 1849 led to widespread starvation in that country, and people were driven to immigrate. Another factor that affected the number of immigrants coming to the United States was improved ocean transport beginning in the 1840s. At that time, ships l
36、arge enough to carry large numbers of people began to make regular trips across the ocean. Now lets summarize the reasons for the high rate of immigration to the United States during the years we discussed: first, the doubling of the population in Europe between 1750 and 1850; second, the unemployme
37、nt caused by the Industrial Revolution; and third, the land scarcity in Europe, followed by religious and political persecution and natural disaster. These reasons combined with improved transportation probably account for the largest number of immigrants.I would now like to talk briefly about the p
38、eriod of time following the Great Immigration and the reasons for the decline in the rate of immigration. Although immigration continues today, immigration numbers have never again reached the levels that we discussed previously. There are several reasons for this decline. This decline was in part d
39、ue to various laws whose aim was to limit the number of immigrants coming from different parts of the world to the United States. The first such law that limited the number of immigrants coming from a certain part of the world was the Chinese Exclusion Act of 1882. This law was followed by many othe
40、r laws that also tried to limit the numbers of people immigrating from various countries or parts of the world. In addition to such laws, certainly economic and geopolitical events as important as the Great Depression starting in 1929 and World War II also contributed to the decline in immigration.L
41、ets conclude our talk by discussing the current situation with respect to immigration, which is quite different from that in the past. To understand some of the changes, its important to note that in 1965 strict quotas based on nationality were eliminated. Lets see how different things are today fro
42、m the past. As I noted, the greatest number of immigrants to the United States have historically been European. According to U.S. Census figures, in 1860, the percentage of immigrants that were European was 92 percent. But by 1960, the percentage of European immigrants had dropped to 74.5 percent, a
43、nd by the year 2002, it had dropped to 14 percent! In 2002, 52.2 percent of immigrants came from Latin America, that is, from the Caribbean, Central America, and South America. Mexico is ordinarily considered part of North America, but the U.S. Census Bureau considers Mexico as a Central American co
44、untry in terms of immigration statistics, and estimates that more than one-third of the total of all immigrants to the United States in 2002 came from Mexico or another Central American country. The next largest percentage, 25.5 percent, of immigrants came from Asia, mainly from the Philippines, Chi
45、na, and India.Although immigration dropped sharply when the United States entered World War I and remained low throughout the Depression and World War II years, at the end of the l940s, immigration began to increase again and has, in general, risen steadily since then. It might surprise you to know
46、that the actual number of immigrants coming yearly to the States in recent years is about the same as the numbers coming yearly between 1900 and 1910. Keep in mind, though, that the population of the United States is much larger now than at the turn of the century, so that while the yearly numbers m
47、ay be similar, the percentage of the population that is foreign-born is considerably smaller today than it was a century ago.It might be interesting to speculate on immigration in the future. Will the trend continue for non-Europeans to immigrate to the United States? The answer is probably yes for
48、the foreseeable future. Do these non-European people come to the United States for the same reasons that Europeans came? Well, land is no longer plentiful and cheap. Industry no longer requires large numbers of unskilled workers. In fact, the government usually tries to restrict immigration to those
49、 people who already have the skills to be successful in U.S. society. Still, people come for politica1 and economic reasons and probably will continue to do so.Chapter 3 Americans at WorkWhether you love it or hate it, work is a major part of most peoples lives everywhere in the world. Americans are no exception. Americans might complain about “blue Monday,” when they have to go back to work after the weekend, but most people put a lot of importance on their job, not only in terms of money but also in terms of identity. In fact, when Am