Book 2 Chapter 1 The Population
Today we’re 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 makes the United States the third most populous country in the whole world. As you probably know, the People’s 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 populous countries are Indonesia, Brazil, and Pakistan. Now let’s get back to the United States. Let’s 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 way is by the age and sex of the population.
First of all, let’s 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 percent of the population is a mixture of two or more races, and 5.5 percent report themselves as “of some other race”. Let’s 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 some 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 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 distribution. Do you have any idea which states are the five most populous in the United States? Well, I’ll 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; and Illinois with 12.5 million people. Did you get all those figures down? Well, if not, I’ll give you a chance later to check your figures. Well, then, let’s 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 percent, 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 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 out 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 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 variety of complicated reasons that we can’t 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 don’t know how these life expectancy figures compare to those in your countries, but statistically women generally live longer than men worldwide. Now, to finish up, let’s 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 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, I’d like to investigate these two subjects further, but I see our time is up, so we’ll 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 Present
The act of immigrating, or coming to a new country to live, is 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 political 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 subject of
Unit 5 听力原文 Part I B Man: I suppose my career’s a bit unusual because I went to university when I was twenty-five — a lot later than most people go. When I left school, I went straight out to work: I worked as a clerk in a small office. My father criticized me, I remember, for not going on studying while I had the chance, but I wanted to earn myself some money. Anyway, that job didn’t last long because I had to go into the army when I was twenty. I stayed in for five years. I don’t know what good my university course did because I’m unemployed now. Oh, I know I got a job when I finished my university course — I was twenty-nine then — but it didn’t last long. Well, I never really thought I would enjoy teaching very much. So, as I say, I’m unemployed now and looking for something else. C Interviewer: Sergio. Thank you for agreeing to this interview. How old are you? Sergio: Um, I’m fifty-one. Interviewer: and what is your profession? Sergio: I’m an accountant. Interviewer: Are you married? Sergio: Yes, I’m married. Interviewer: Does your wife work? Sergio: Yes, luckily. She’s a teacher. Interviewer: Could you tell me about your last job? Who did you work for? Sergio: Um. I worked for a chemical company near Milan. Interviewer: How long did you work there? Sergio: Um, for fourteen years. Interviewer: How did you lose your job? Sergio: The company was taken over by a Swedish firm and I was made redundant. Interviewer: So, how long have you been unemployed? Sergio: Um, for about 6 months. Interviewer: So, Sergio. It must be difficult being unemployed at your age. Sergio: Of course. Many people don’t want to employ someone over fifty. Interviewer: So how do you spend your days? Sergio: I get the newspaper every day and look at the job advertisements. When I see something interesting I apply. Interviewer: Any luck so far? Sergio: Yes, I was offered something last month, but the job was not very interesting. Interviewer: Do you meet other unemployed people? Sergio:Not really. Um, I prefer to stay at home and work on my PC. I’m also studying psychology. Interviewer: That’s an interesting idea. What else do you do? Sergio: I have lunch with my former colleagues about once a month. They often hear about jobs and so on. They often have useful information. Interviewer: Have you registered with a recruitment agency? Sergio: No, I haven’t. I think they already have too many people on their books.
Book 2 Chapter 1 The Population Today we’re 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 makes the United States the third most populous country in the whole world. As you probably know, the People’s 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 populous countries are Indonesia, Brazil, and Pakistan. Now let’s get back to the United States. Let’s 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 way is by the age and sex of the population. First of all, let’s take a look at the population by race and origin. The latest U. S. census reports that percent of the population is white, whereas percent is black. Three percent are of Asian origin, and 1 percent is Native American. percent of the population is a mixture of two or more races, and percent report themselves as “of some other race”. Let’s make sure your figures are right: OK, white, percent; black, percent; Asian, 3 percent; Native American, 1 percent; a mixture of two or more races, percent; and of some other race, 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 percent of the present U.S. population, however. Finally, the 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, percent are from Mexico. The next largest group, from the Philippines, number percent. Another way of looking at the population is by geographical distribution. Do you have any idea which states are the five most populous in the United States? Well, I’ll 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; and Illinois with million people. Did you get all those figures down? Well, if not, I’ll give you a chance later to check your figures. Well, then, let’s move on. All told, over half, or some 58 percent of the population, lives in
United 2 A plan to build the world's first airport for launching commercial spacecraft in New Mexico is the latest development in the new space race, a race among private companies and billionaire entrepreneurs to carry paying passengers into space and to kick-start a new industry, astro tourism. The man who is leading the race may not be familiar to you, but to astronauts, pilots, and aeronautical engineers –basically to anyone who knows anything about aircraft design –Burt Rutan is a legend, an aeronautical engineer whose latest aircraft is the world's first private spaceship. As he told 60 Minutes correspondent Ed Bradley when he first met him a little over a year ago, if his idea flies, someday space travel may be cheap enough and safe enough for ordinary people to go where only astronauts have gone before The White Knight is a rather unusual looking aircraft, built just for the purpose of carrying a rocket plane called SpaceShipOne, the first spacecraft built by private enterprise. White Knight and SpaceShipOne are the latest creations of Burt Rutan. They're part of his dream to develop a commercial travel business in space. "There will be a new industry. And we are just now in a beginning. I will
Not Your Average Teen Lots of teenage girls dream of becoming rich and famous. But it's not a fantasy for Michelle Wie. Just before her 16th birthday last fall, she became the highest-paid woman golfer in history simply by turning professional and lending her name to commercial endorsements that will pay her between $10 million and $12 million a year, most of which will go into a trust fund until she becomes an adult. Wie has been a celebrity since she was 13, when people began predicting she would become the Tiger Woods of women' sgolf. But, as correspondent Steve Kroft reports, that has never been enough for Wie. She wants to become the first woman ever to successfully compete with men in a professional sport. She has tried a couple of times on the PGA Tour without embarrassing herself. As you will see, she has changed a lot since we first talked to her way back in 2004, when she was 14. At the time, Wie told Kroft her ultimate goal was to play in the Masters. "I think it'd be pretty neat walking down the Masters fairways," she said. It was a neat dream for a 14-year-old kid. Nothing has happened in the last two years to change Wie's mind or shake her confidence. She is stronger now, more mature and glamorous. She has already demonstrated that she can play herself into the middle of the pack against the best men on the PGA Tour and has come within a shot of winning her first two starts on the LPGA Tour this year as a part-time professional. The day before 60 Minutes interviewed her at the Fields Open in Honolulu, she shot a final round of 66, coming from six strokes off the lead to just miss a playoff. "You won your first check yesterday," Kroft says. "Uh-huh," Wie says. "It was, it was really cool. I mean, I was like looking at how much I won. I was like 'Oh my God.' " Wie says she won around $72,000. Asked whether she gets to keep that money, Wie said she didn't know. "I'm trying to negotiate with my dad how much I can spend of that, and stuff like that. We're still working it out. But, you know, I'm definitely gonna go shopping today," she says, laughing. Half of her life is spent in the adult world, competing with men and women twice her age for paychecks they may need to make expenses and dealing with the media, sponsors and marketing executives. The rest of the time she is a junior at Punahou High School in Honolulu, where she is an A student and claims to lead the life of a typical 16-year-old.
Unit 1
Section One Tactics for Listening
Part 1 Phonetics-Stress, Intonation and Accent 1. We haven’t got any in dark blue. 2. We can’t make it at nine tomorrow. 3. My telephone number is not 65031609. 4. I don’t like the black jumper. 5. He won’t come by the 7:30 train. (The word or digit in bold has the most stress)
Exercise:
1. a
2. b
3. a
4. b
5. b
Part2 Listening and Note-talking Driving Carefully
Drive carefully and slowly when pedestrians are about, particularly in crowded shopping streets, when you see a bus stopped, or near a parked mobile shop. Watch out for pedestrians coming from behind parked or stopped vehicles, or from other places where you might not be able to see them.
Three out of four pedestrians killed or seriously injured are either under fifteen or over sixty. The young and elderly may not judge speeds very well, and may step into the road when you do not expect them. Give them, and the infirm, or blind, or disabled people, plenty of time to cross the road.
Drive slowly near schools, and look out for children getting on or off school buses. Stop when signalled to do so by a school crossing patrol showing a Stop-Children sign. Be careful near a parked ice-cream van—children are more interested in ice-cream then in traffic.
When coming to a zebra crossing. be ready to slow down or stop to let people cross. You must give way once they have stepped onto a crossing. Signal to other drivers that you mean to slow down or stop. Give yourself more time to slow down or stop on wet or icy roads. Never overtake just before a zebra crossing.
Exercise A: 1. Drive carefully and slowly when pedestrians are about. 2. Three out of four pedestrians killed are either under fifteen or over sixty. 3. Be careful near a parked ice-cream van—children are more interested in ice-cream
than in traffic. 4. When coming to a zebra crossing, be ready to slow down or stop to let people
cross. 5. You must give way once they have stepped onto a crossing.
Exercise B:
Listening Comprehension Exercises Part Two. Directions：You will hear 26 talks or conversations. Complete the sentences or answer the questions while you listen. Use not more than 3 words for each answer. You will hear the recording twice. You will be given some time to read the questions before each recording begins. 1. You will hear a talk about dictionaries. Besides telling you the meaning of a word and giving you examples, a dictionary will tell you how to 1) _______________ What will take you a little time but is worthwhile to learn? 2) _______________ You?re sure t o find the right spelling through 3) _______________ Another thing to help you with your writing, the dictionary will tell you where each syllable of a word 4) _______________ With a dictionary, you can find out if you?re separating the word in the 5) _______________ 2. You will hear an introduction about the American musician George Gershwin. What kind of boy was George Gershwin? 1) _______________ To what did George Gershwin begin to pay attention through Hambitzer?s influence? 2) _______________ What kind of work was La, La, Lucille? 3) _______________ What did the first performance of Rhapsody in Blue bring to George Gershwin in 1924? 4) _______________ George Gershwin had enriched American popular music with 5) _______________ 3. You will hear a lecture on language problems facing learners of English. Students who learn the language in their own countries had very little everyday opportunity to 1) _______________ Every-day spoken English is different from English used for 2) _______________ What does the speaker suggest students should use as much as possible?… 3) _______________ According to the speaker, most English people will respond if a foreign student has the courage to 4) _______________ What will the speaker talk about in other talks? 5) _______________ 4. You will hear an extract from a talk about ways to avoid headaches. What?s the principal cause for headaches according to one study? 1) _______________ What creates the conditions for a headache for most people? 2) _______________ How will you feel when working in a bad light? 3) _______________ What does the speaker suggest you should do before bed? 4) _______________ Smoky places encourage headaches, and the smoke may do you quite 5) _______________ 5. You will hear a talk about the country of Switzerland. Besides its beautiful scenery and excellent manufactured products, Switzerland is
Burning Rage This story originally aired on Nov. 13, 2005. When they first emerged in the mid-1990s, the environmental extremists calling themselves the "Earth Liberation Front" announced they were "the burning rage of a dying planet." Ever since, the ELF, along with its sister group, the Animal Liberation Front, has been burning everything from SUV dealerships to research labs to housing developments. In the last decade, these so-called "Eco-terrorists" have been responsible for more than $100 million in damages. And their tactics are beginning to escalate. Some splinter groups have set off homemade bombs and threatened to kill people. As correspondent Ed Bradley first reported last November, things have gotten so bad, the FBI now considers them the country's biggest domestic terrorist threat. 错误! The biggest act of eco-terrorism in U.S. history was a fire, deliberately set on the night of August 1, 2003, that destroyed a nearly-completed $23 million apartment complex just outside San Diego. The fire was set to protest urban sprawl. "It was the biggest fire I have ever responded to as a firefighter," remembers Jeff Carle, a division chief for the San Diego Fire Department. "That fire was not stoppable. At the stage that the fire was in when we arrived, there were problems in the adjacent occupied apartment complexes. Pine trees were starting to catch fire. Items on patios were starting to light up and catch fire. And we had to direct our activity towards saving life before we could do anything about the property." Hundreds were roused from their beds and evacuated. Luckily, nobody –including firefighters – was injured. By the time the fire burned itself out the next morning, all that remained was a 12-foot-long banner that read: "If you build it, we will burn it." Also on the banner was the acronym: E-L-F. When Carle saw the banner, he says he knew he had a problem. A problem, because he knew what ELF stood for: the Earth Liberation Front, the most radical fringe of the environmental movement. It's the same group that set nine simultaneous fires across the Vail Mountain ski resort in 1998 to protest its expansion, causing $12 million in damage. And it is the same group that has left SUV dealerships across America looking like scenes from Iraq's Sunni triangle, their way of protesting the gas-guzzling habits of American car buyers. The ELF is a spin-off of another group called the ALF, or Animal Liberation Front, whose masked members have been known to videotape themselves breaking into research labs, where they destroy years of painstaking work and free captive animals. In recent years,
新编大学英语视听说教程第二册听力答案 By Zhao Mengya Unit 1 Part 2 listening 1 (以后的顺序均和此顺序相同，从左到右，从上到下) listening 2 Part 3 practice 1 practice 2 EX.1.C EX.2.T F T T F T F practice 3
practice 4 EX.1.D EX.2. Part 4 Section 1 1 2 3 5 7 8 9 11 Section 2 C B A B A C C B Section 3
Unit 2 Part 2 Listening 1 EX.1.F T F F T EX.2. Listening 2 EX.1. EX.2. BE: 1 4 6 8 9 11 13 16 AE:2 3 5 7 10 12 14 15 Listening 3 EX.1.F T T F T EX.2.
Part 3 Practice 1 EX.1.F T F F T EX.2. Practice 2 EX.1.Mandarin Zhang Smith Oxford English Dictionary EX.2.B A B B C D A C A D Practice 3 EX.1. T F T T T T EX.2 Practice 4 EX.1 T F F F F T
EX.2. Part 4 Section 1 Section 2 F F T F F F F T Section 3
Unit 3 Part 2 Listening 1 EX.1. 22 died 4 9 12 12 last 3
大学英语新标准视听说教程4 答案 we learn 全新版大学进阶英语视听说教程4答案（最全最新） Unit 2 Consumerism Warm Up Answer the questions: last thing I bought was a packet of instant noodles. This bag of instant noodles is made in China. 2. I think it is mostly good. Listening and Speaking/Lesson A Listening: A. Listening for gist: 1. A scientist who is calling for a change in our shopping habits. 2. Some of the ways that our purchasing preferences are hurting the environment. B. Listening for details: away 2% trash. Repair reuse recycle. billion 95 80. bike walk. 250 twentyfive thousand disease. eat meat. Listening and Speaking/Lesson B Listening1:
A. New words andexxxxxpressions: B. Pre-listening task: C. Listening comprehension1: our stuff comes from. of the products we buy are made or grown somewhere else. C. Listening comprehension2: statistics designed electronics resources African diamonds Listening2: A. Listening for gist: 一二四 B. Listening for details: twelve fires a dollar % million Video Before You Watch About the video: Vocabulary matching: Global warming fossil fuels greenhouse gases carbon footprint
Obese state workers to be charged more for health insurance Overweight is definitely, definitely a problem issue for a lot of people, me being one of them. Those extra pounds add up to health care cost. State officials say that the leading causes of preventable death are tobacco use, lack of exercise and an unhealthy diet. There has been a shift upward in terms of the percentage of members who have signs of disease. Starting in July of next year, the state will put those tar-heeler employees who smoke on a PPO basic 70-30 plan. In July of 2011, those who have a body mass index of 40 or more will be put on the same limited coverage too. I understand that no one likes to be singled out; however, that is willfully choosing ill health. Most people agree with the penalties for smokers. A lot of companies have already started instituting similar policies. It's the plan for obese-state employees that has everyone talking. I honestly think that is completely ridiculous, that, um, to charge somebody more for their weight, I don't see what that's even constitutional, to be honest. You need to take many different things into consideration for that it could be, um, just an illness. The States have preventable diseases, like diabetes and heart disease, increase health care cost astronomically. These conditions that we are both seeing on now, um, are too, um, that have some the greatest impact on cost of health care. The State believes giving folks an incentive to stop smoking and lose weight will not only save their lives, but also the tax-payer money. In Ashville, Charu Kumarhia, News 13.