新世紀大學英語(第二版)學術英語視聽說教程第2冊Unit3_聽力原文.doc

1、Whether you love it or hate it, work is a major part of most people s lives everywhere in tworld. Americans are no exception. Americans might complain about“ blue Monday, ” when thehave to go back to work after the weekend, but most of them put a lot of importance on their job, not only in terms of

2、money but also in terms of identity. In fact, when Americans are introduced to a new person, they almost always ask each other,“ What do you do? ” They are really asking,“ What is your job or profession?” Today, however, we won t look at work in terms of what workmeans socially or psychologically. R

3、ather, um, we re going to take a look at work in the UnitedStates today in three different ways. First, we ll take a historical look at work in America. Uh, well do that by looking at how things changed for the American worker from the year 1900 to the year of the latest statistics, 2010. That is, f

4、rom the beginning of the twentieth century to recent times. Then we ll look at how U.S. workers are doing today. And after that, we ll take a loosome possible reasons for the current economic situation. And finally, we ll look at what peopare saying about what the government should and should not do

5、 in order to improve the country s economy.As we look at the changes over the last century or so, we re going to use a lot of statistics todescribe these changes. First, let cosnsider how the type of work people were involved in changed. At the beginning of the twentieth century, in 1900, about 38 p

6、ercent of the workforce was involved in agriculture; that is, they worked on a farm. By the end of the century, only 3 percent still worked on farms, and by 2010, only about 1 percent worked in agriculture. There was also a large decrease in the number of people working in industry, that is, in maki

7、ng, or manufacturing, things in factories. The number of workers in industry is down from over 30 percent in 1900 to just over 22 percent in 2010.While the number of people in agriculture and manufacturing industries went down, the number of people in the services went up. As you may know, services,

8、 rather than goods or products, provide other less concrete things that people need. A few examples include education, health care, transportation, tourism, banking, advertising, and legal services. Cafes, restaurants, and fast-food outlets like McDonald s are part of the service sector, as are reta

9、il sales jobs, driving taxis, and pumping gas. The services workforce jumped from 31 percent of the workforce in 1900 to 77 percent in 2010.Let s recap the numbers: in 1900, 38 percent in agriculture; 31 percent in industry; and 31 percent in services. In 2010, about 1 percent in agriculture; 22 per

10、cent in industry; and 77 percent in services.To put things into perspect ive, let s compare the United States today to China, where the picture is very different. From your experience, would you expect China to have more workers in agriculture or in industry? Well, it may or may not surprise you, bu

11、t in China, agriculture takes up only 10 percent of the workforce, industry a huge 47 percent, and services 43 percent. Figures for the entire world are somewhere between China s and the United States figures: 6 percent, 31percent, and 63 percent for agriculture, industry, and servi ces, respectivel

12、y. Let s get back to the changes in the U.S. workforce in the last century or so.There are just two more points I wanted to bring up. First, child labor was not unusual at the beginning of the twentieth century. In 1900, there were 1,750,000 children aged 10 to 15 working full-time in the labor forc

13、e. This was 6 percent of the labor force. Over the years, child labor laws became much stricter and by 1999, it was illegal for anyone under 16 to work full-time in any of the 50 states. Second, while the number of children in the workforce went down, the number of women went up dramatically. In 190

14、0, only 19 percent of women were employed; in 2010, almost 73 percent of women were holding down jobs.OK, now let s take a look at how the.SU.workforce is doing today. First, let me say that for much of the twentieth century, U.S. workers saw rising wages, increased benefits like Social Security and

15、 health insurance, and better working conditions. However, things are not so rosy for today wsorkers. First, let losok at wages. The U.S. workforce is still considered extremely productive among the industrialized nations of the world, but while its productivity has continued to increase since the 1

16、970s, wages for the working class have not increased. Also the number of the unemployed has been high for some of the past few years.Let me give you some statistics that may help you understand the impact of stagnant wages and high unemployment. Shortly after World War II, a child born in poverty, t

17、hat is, to a poor family, had a 50 percent chance of being in the middle class as an adult. But by 1980, a person born in poverty had a 40 percent chance. In 2012, economists told us that his or her chance of entering the middle class was only 33 percent.Finally, let s take a look at some of the pos

18、sible reasons for the current situation. First of all, agriculture in the United States has become much more mechanized and more efficient, so fewer people are needed to grow crops and raise animals. Most people agree that outsourcing, that is, sending some U.S. manufacturing and service work overse

19、as to countries like China and India that have lower wages, is one reason. At the same time, these countries manufacture products that they can export to the United States and other countries more cheaply than U.S. companies can manufacture them. Also we should keep in mind that some advances in tec

20、hnology have eliminated a lot of the jobs that required workers in the past. I m thinking of robots in the autoindustry and bank ATM machines, for example. In addition to outsourcing and advances in technology, unions, which protect workers rights, have become weaker in the past decades. Theresult i

21、s lower wages and even loss of jobs for people from factory workers to teachers. Some economists point out that the American consumer has benefited from outsourcing and technology in that many products are much cheaper. That is cold comfort to millions of workers who have lost their jobs, of course.

22、 Let s loorkeast osnosm. e moreOther possible causes for the economic problems may be government policies and legislation, among them tax cuts and lack of regulation of businesses, especially large corporations and financial institutions such as banks, mortgage companies, and investment firms. Tax c

23、uts mean the government has less money to provide programs to help people in difficulty or to invest in education and research. Lack of regulation of financial institutions has led to their making very risky investments, risky investments that have led to loss of jobs, lost pensions, and loss of hom

24、es. It s important to note, however, that many people believe that high taxes and toomuch regulation pull down the economy.These issues are very difficult ones, and discussions about how to fix the economy can get very heated. Liberals and conservatives blame each other, and the political process se

25、ems more polarized than ever before. However, let' s not forget that the United States has survived manyeconomic downturns in the pa st and “cautious optimism " about the U.S. economy seems to be the watchword of the day in newspapers and magazine articles about the economy at this time.Eve

26、n the prestigious World Economic Forum, which met in Davos, Switzerland, in late January of2012, expressed optimism and caution, in other words,“ cautious optim sm. ”贈送以下資料考試知識點技巧大全一、考試中途應飲葡萄糖水大腦是記憶的場所，腦中有數(shù)億個神經(jīng)細胞在不停地進行著繁重的活動，大腦細胞活動需要大量能量?？茖W研究證實，雖然大腦的重量只占 人體重量的2%-3%,但大腦消耗的能量卻占食物所產(chǎn)生的總能量的 20%,它的能量來源靠葡萄

27、糖氧化過程產(chǎn)生。據(jù)醫(yī)學文獻記載，一個健康的青少年學生30分鐘用腦，血糖濃度在120 毫克/100毫升，大腦反應快，記憶力強；90分鐘用腦，血糖濃度降至80 毫克/100毫升，大腦功能尚正常；連2120分鐘用腦，血糖濃度降至60毫克/100毫升，大腦反應遲鈍，思維能力較差。我們中考、高考每一科考試時間都在2小時或2小時以上且用腦強度大，這樣可引起低血糖并造成大腦疲勞，從而影響大腦的正常發(fā)揮，對考試成績產(chǎn)生重大影響。因此建議考生，在用腦 60分鐘時，開始 補飲25%濃度的葡萄糖水100毫升左右，為一個高效果的考試 加油二、考場記憶“短路”怎么辦呢？對于考生來說，掌握有效的應試技巧比再做題突擊更為有

28、效。1 .草稿紙也要逐題順序寫草稿要整潔，草稿紙使用要便于檢查。不要 在一大張紙上亂寫亂畫，東寫一些，西寫一些。打草稿也要像解題一 樣，一題一題順著序號往下寫。最好在草稿紙題號前注上符號，以確 定檢查側重點。為了便于做完試卷后的復查，草稿紙一般可以折成4-8塊的小方格， 標注題號以便核查，保留清晰的分析和計算過程。2 .答題要按 先易后難 順序不要考慮考試難度與結果，可以先用 5分 鐘熟悉試卷，合理安排考試進度，先易后難，先熟后生，排除干擾?？荚囍泻芸赡苡龅揭恍]有見過或復習過的難題，不要 蒙了。一般中考試卷的題型難度分布基本上是從易到難排列的，或者交替排列。3 .遇到容易試題不能浮躁遇到容易題，審題要細致。圈點關鍵字詞， 邊審題邊畫草圖，明確解題思路。有些考生一旦遇到容易的題目，便 覺得心應手、興奮異常，往往情緒激動，甚至得意忘形。要避免急于 求成、粗枝大葉，防止受熟題答案與解題過程的定式思維