学术综合英语听力原文 学术综合英语听力材料

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学术综合英语听力翻译

学术综合英语听力翻译

1-1道路建设早上好,同学们。

今天我要讲的是第十八世纪道路建设和美国经济开展之间的关系.。

大约300年前,美国经济增长迅速,主要是因为粮食和棉花这两个重要农产品的贸易蓬勃开展.。

由于人口的迅速增长和欧洲大量移民,在当时的东部地区,粮食产量迅速增加,在当时的人口中占了。

其结果是,粮食需求几乎翻了一番。

由于这个原因,粮食贸易首先在这个国家开展起来.。

与此同时,为了把粮食从农村运到各城市,公路系统也逐渐建立起来.。

道路建设显然有助于迅速开展经济在这些领域和城市以与。

在同一时期,南方的农民可以从非洲获得大量的劳动力,他们开始种植棉花.。

由于棉花产量增加了,农民们需要在其他地方卖棉花.。

因此,许多道路被建立起来,把农村和城市联系起来.。

起初,这种粮食和棉花贸易发生在沿海,或靠近河流和湖泊。

它发生在那里,因为它是容易和廉价的货物运输从一个地方到另一个地方。

在1700之前,用公路运输货物是非常昂贵的.。

因此,农民不得不主要依靠河流把农作物转移到市场上.。

当时,美国只有一条连续的道路.。

它从北到南沿着乡间的道路,这是联系在一起,使一条漫长的道路。

在很短的时间内,第一个东向西的道路建成。

他们被称为收费公路。

私人公司建造这些道路,并收取所有车辆旅行费用。

最终,由于粮食和棉花贸易的蓬勃开展,修建了一条连接一些主要城镇的公路网.。

虽然旅行对农民来说仍然是昂贵的,但他们很快就宁愿把农作物搬到城市和其他地区的道路上,而不是乘船,因为它更快,更方便。

所以在这里我们可以看到一个相当清晰的道路建设在美国和它对经济开展的影响,在此期间。

1-2美国密西西比河下午好。

今天我们要谈谈密西西比河。

密西西比河是北美洲最大的河流.。

它的主要支流排水面积约3000000平方公里,约占整个大陆的八分之一。

密西西比河完全位于美国。

从明尼苏达伊塔斯卡湖的源头,它从北几乎整个南方内陆,收集其主要支流水域,到墨西哥湾。

密西西比河的伟大,因为它是亲切地称,流动总距离约4000公里的源。

学术综合英语听力材料

学术综合英语听力材料

学术综合英语听力材料以下是一个学术综合英语听力材料,供参考:标题:Climate Change and Its Impact on Global HealthClimate change is a pressing issue that has major implications for global health. Scientists have observed significant changes in the Earth's climate system, including rising temperatures, increased frequency of extreme weather events, and rising sea levels. These changes are mainly attributed to human activities, particularly the burning of fossil fuels and deforestation.One of the most direct impacts of climate change on human health is the increase in the frequency and intensity of heatwaves. Heatwaves can lead to heatstroke, heat exhaustion, and other heat-related illnesses, particularly in vulnerable populations such as the elderly and those with pre-existing health conditions. Additionally, prolonged exposure to extreme heat can worsen respiratory and cardiovascular diseases.Another major concern is the spread of infectious diseases. Climate change, along with other factors such as globalization and urbanization, has contributed to the spread of vector-borne diseases like malaria and dengue fever. Warmer temperatures and changing rainfall patterns create more favorable conditions fordisease-carrying mosquitoes to thrive and expand their geographic range.Furthermore, climate change can exacerbate food and water insecurity, both of which have significant implications for global health. Changing rainfall patterns can lead to droughts and floods, causing crop failures and water scarcity. Limited access to nutritious food and clean water can lead to malnutrition, stunted growth, and increased susceptibility to infections and diseases.Addressing climate change and its impact on global health requires a multi-faceted approach. Mitigation efforts, such as reducing greenhouse gas emissions and transitioning to renewable energy sources, are crucial to prevent further climate change. Adaptation strategies, such as improving healthcare systems and implementing early warning systems for extreme weather events, are also vital in building resilience against the impacts of climate change.In conclusion, climate change poses significant risks to global health. Heatwaves, infectious diseases, food and water insecurity, and mental health issues are among the major concerns. Taking proactive measures to mitigate and adapt to climate change is crucial in protecting human health and ensuring the well-being of future generations.。

学术英语视听说1 lesson14 听力原文

学术英语视听说1 lesson14 听力原文

学术英语视听说1 lesson14 听力原文全文共6篇示例,供读者参考篇1My Week at Summer CampHi everyone! Today I want to tell you all about my awesome week at summer camp last month. It was so much fun and I learned a ton of cool new stuff. Get ready for a long story because there's a lot to cover!On Monday morning, my mom drove me to Camp Wildwood which is about an hour away from our house. I was a little nervous since I had never been away from home for a whole week before. But as soon as I arrived, the counselors were really nice and helped me feel welcome. They showed me and the other new campers around the camp and explained all the different activities we could do.After dropping off my stuff in the cabin, we headed over to the lake for swimming lessons. I'm not the strongest swimmer yet, so I was in the beginners group. The lifeguards taught us how to float on our backs and tread water. It was hard work butI'm glad I practiced those skills. Later that afternoon, we had arts and crafts time where I made a cool tie-dye shirt.The best part of the day though was definitely campfire time at night. All the campers gathered around the fire pit and the counselors told spooky stories and taught us funny camp songs. We made s'mores too which was my first time trying them. So good! I had a hard time falling asleep that first night because I was too excited.Tuesday started with an awesome nature hike through the woods. Our counselor Jim pointed out different plants, birds, and animal tracks along the trail. He taught us tree identification by looking at the leaves and bark. After the hike, we had an outdoors cooking lesson over the campfire. We made hobo pies which are like little personal pies cooked in tinfoil with fruit filling inside. Delicious!In the afternoon, we went canoeing on the lake. I was a little nervous getting into the canoe at first because I thought it might tip over. But our counselors showed us the proper rowing technique to keep the canoe stable. It was harder work than I expected to paddle across the lake! That night after campfire, we had a stargazing session with a big telescope. It was amazing to see planets, stars, and galaxies up close.Wednesday was probably my favorite day. In the morning, we went on a rockin' climbing adventure! Camp Wildwood has this awesome rock climbing wall and high ropes course. After getting harnessed up, I conquered my fear of heights and made it all the way to the top. The view from up there was incredible. In the afternoon, we did some team building games and activities which helped me make new friends. At night, we had a talent show around the campfire where kids could sing, dance, tell jokes, or show off any other talents. I told a few of my favorite kid-appropriate jokes which got some good laughs.Things slowed down a little on Thursday. We had a relaxing morning learning about bird watching and identifying different species by sight and sound. Later on, we had a workshop on camping skills like how to pitch a tent, build a fire, read a compass, and other survival stuff. I feel ready to go camping in the wilderness now! That evening, we had an outdoor movie night on a big screen set up near the lake which was really cool.On my last day Friday, I was definitely feeling sad that camp was ending. We spent the morning packing up our stuff in the cabins and doing cabin clean-up duties. In the afternoon though, we had one final big event which was the Camp Wildwood Olympics! Campers were split into teams to compete in goofyevents like a three-legged race, water balloon toss, tug-of-war and more. My team was unstoppable and we won the gold medal!After the Olympics, we had one final campfire ceremony where they handed out awards and signatures to decorate our Camp Wildwood shirts and bandanas. I was honored to receive the "Camper of the Week" award which made me feel so proud. I'll never forget that incredible, adventure-filled week of learning new skills, conquering challenges, and making wonderful friends.So that's the full scoop on my summer camp experience, friends! I highly recommend going to sleep-away camp if you get the chance. You're guaranteed to have an awesome time exploring nature, trying new activities, and creating lasting memories. I'm already counting down the days until next summer when I can go back to Camp Wildwood!篇2My Big Adventure at the ZooLast weekend, my mom and dad took me to the zoo for my birthday! I was so excited because I love animals. We got up really early and packed a picnic lunch with sandwiches, fruit, chips, and juice boxes. The drive to the zoo took forever, or atleast it felt like it to me. I kept asking "Are we there yet?" every five minutes.Finally, we made it to the zoo entrance. I could see the huge sign with a picture of an elephant. My dad paid for our tickets and we went inside. The first thing I saw was the map showing all the different animal exhibits. There were so many! I didn't know where to start.We decided to head to the Africa section first to see the lions, zebras, and giraffes. On the way, we stopped to watch the sea lion show. The sea lions were so funny and did lots of cool tricks like balancing balls on their noses and jumping through hoops. One of them even waved at me!In the Africa section, we saw the most amazing animals. The lions were sleeping in the shade under a big tree. They looked very peaceful and fluffy. The male lion had a huge mane around his head that made him look like a king. I wouldn't want to make him mad though - those teeth were massive!My favorite was definitely the giraffes. They were so tall - taller than the trees even! Their long necks seemed to go on forever. One giraffe was sticking his giant purple tongue out to grab some leaves off a branch. I wanted to pet their spots but the sign said not to try to touch or feed the animals.Next, we went to the primate area to see the monkeys and apes. They were so funny, swinging from branch to branch and making lots of loud noises. Some of the smaller monkeys liked to pick bugs and leaves out of each other's fur. The gorillas were incredible - they looked so strong and powerful. One silverback gorilla was beating his chest which made the ground shake!After that, it was time for our picnic lunch. We found a nice shady spot near the duck pond to eat our sandwiches and rest our feet for a bit. I fed the ducks some crumbs from my chips which they seemed to love.Our last stop was the reptile house. To be honest, I was a little scared at first because some of the snakes looked really slippery and creepy behind the glass. But I was also fascinated by how they could unhinge their jaws to swallow huge prey whole. The crocodiles and alligators were pretty scary too with their massive jaws and teeth.My favorite reptiles ended up being the turtles. There was a really old, huge one that looked like it was smiling as it swam around its pond. The zoo keeper said some turtles can live to be over 100 years old! I also got to pet a smaller tortoise. Its shell felt hard but smooth, almost like a rock.After the reptile house, we were all getting pretty tired so we decided to call it a day. On the way out, I begged my parents for one last treat - a swirl ice cream cone from the snack stand. Cookies and cream for me, please!I had such an amazing day seeing all the cool animals up close. The zoo was so much fun that I can't wait to go back again sometime soon. Maybe next time I'll even get to feed a giraffe! I just hope nobody tells the lions where I live - those teeth were no joke.篇3Hi, my name is Timmy and I'm in 3rd grade. Today I want to tell you about what I learned in Listening Lesson 14 in my Academic English class. It was all about understanding different accents and pronunciation in English. Boy, was it interesting!First, we talked about how English is spoken differently in different countries and regions. My teacher said that even though English started in England, it spread all around the world as people moved and settled in new places. So now there are lots of different "accents" or ways of pronouncing English words.One accent we learned about was the British accent from England. The teacher played some recordings and it soundedreally fancy and proper to me. Like when they say words with an "a" like "can't" or "pants", they make it sound more like "cahn't" or "pahn'ts". They also don't pronounce "r" sounds as strongly as Americans do.Then we listened to some Australian English accent samples. That one sounded really relaxed and casual, kind of like a dude at the beach. They say "day" like "dye" and "no" like "nah". The Australian accent makes a lot of the vowel sounds higher too.The next one was from India and it sounded very melodic and musical to me. In Indian English, they really stretch out their vowel sounds and their accents go up and down a lot on different syllables of words. Like "hello" almost sounds like "helloooo". It's a very lilting accent.After that was the Jamaican accent from the Caribbean islands. That one was my favorite - it had such a fun, bouncy rhythm! The Jamaican speakers we heard kind of sang their words and dropped a lot of consonant sounds. Like "There" became "Dere" and "think" was more like "tink".We also covered the Southern American accent from states like Texas and Alabama. That drawling accent drew out a lot of vowels, like "I" became "Ahhhhhh" and "prize" turned into "prahhhhhz". The Southern accent speakers also tended to drop"g" sounds at the end of words like "going" (goin') and "reading" (readin').Finally, we learned about the Boston accent from Massachusetts. Boy, that was a tricky one! In the Boston accent, "r" sounds get added to words that don't actually have any "r"s! So "park the car" comes out like "pahk the cah". They also make the "a" really flat like the British do.After listening to all those different accents, we had to do some exercises identifying which accent we were hearing in short clips. I got most of them right because the different accents all sounded really distinct to me after practicing.My teacher said it's important to be able to understand all the different accents because English is a global language spoken by people all over the world. If you can't understand different pronunciations, then you'll miss out on communicating with a lot of people! She also said having an accent is totally normal and natural. As long as you can be understood, there's no accent that's "better" or more correct than others.I think my favorite part was hearing the fun rhyme about all the accents:"There once was a speaker from Mass,Whose accent would make your head ask -Was there an "r" carOr a kid named Marr?Who could nevah be sure, in that class!"I had such a good time learning about all the different ways to speak English in Lesson 14. Understanding accents helps me appreciate how diverse and far-reaching the English language is across the globe. I can't wait for the next lesson to learn more!篇4Hi there! My name is Emily and I'm going to tell you all about Listening Lesson 14 from my Academic English class. It was super interesting to me so I want to share what I learned.The lesson was all about understanding conversations between multiple people. The teacher said this is an important skill because in the real world, we often find ourselves in group situations where several people are talking at once. It can be really hard to follow along!We started by listening to a conversation between three friends deciding where to go for lunch. There were lots of suggestions being thrown around - pizza, Chinese food, that newburger place. I had to concentrate really hard to keep track of who said what and their reasons for wanting a particular type of food. The friends also interrupted each other a few times which made it even trickier.After listening, the teacher asked us some comprehension questions. Things like "Who suggested the pizza place?" and "What reason did Jessica give for not wanting burgers?" I got most of them right because I took good notes while listening. Writing down key words and details really helps me concentrate.Next up was a more challenging conversation - a family discussion about what to do over summer vacation. This time there were four people involved - mom, dad, and two kids. They were weighing the pros and cons of different vacation options like going to the beach, visiting relatives, or staying home and doing local activities.The hard part was keeping track of who preferred what option and why. The mom and dad had different priorities than the kids. And then the kids weren't fully agreeing with each other either! At one point they all started talking over each other and I got a bit lost. But I tried circling words like "I think," "My idea is," and "What if we..." to identify who was stating an opinion.When we discussed it as a class, I realized I had missed some key points about the dad's perspective. My teacher reminded me to always be listening for cues about each speaker's stance, like "My main concern is..." or "The best part would be..." Those signal phrases helped clue me into the main arguments.The final conversation was THE HARDEST! It involved a teacher and four students having a casual discussion about favorite books. With so many people, there was a lot of crosstalk and interrupting. Also, people would briefly mention book titles or authors without giving much context. So I'd be scrambling to write down vocabulary words I couldn't quite make out.For that one, taking notes wasn't as effective for me. I ended up having to listen for context clues about what book someone was referring to based on their opinion about the writing style, character descriptions, etc. The teacher said that for complex group conversations, that's a really important skill - making inferences from limited information.Overall, I learned that following group conversations requires intense concentration, active listening, and note-taking skills. It's something I definitely need to keep practicing. Maybe I'll ask my friends to have more multi-person chats when we hang out! I'll be the expert conversation-follower in no time.Whew, that was a lot of detail! But I really enjoyed that listening lesson and wanted to share all the tips I picked up. Let me know if you have any other questions!篇5Lesson 14: My Favorite AnimalTeacher: Good morning, class! Today, we are going to talk about our favorite animals. Let's start with you, Jenny. What is your favorite animal?Jenny: Good morning, everyone! My favorite animal is a dolphin. Dolphins are super smart and friendly. They live in the ocean and swim really fast. They can even jump out of the water and do tricks. I like watching videos of dolphins because they make me happy.Teacher: That sounds wonderful, Jenny! Dolphins are amazing creatures. How about you, Tim? What is your favorite animal?Tim: Hi, everyone! My favorite animal is a cheetah. Cheetahs are the fastest land animals. They have spots on their fur, which helps them hide in the grass. I love watching documentaries about cheetahs running and chasing their prey. They are so cool!Teacher: Great choice, Tim! Cheetahs are indeed fascinating animals. Now, let's hear from you, Sarah. What is your favorite animal?Sarah: Hello, everyone! My favorite animal is a panda. Pandas are adorable and cuddly. They are black and white, and they eat bamboo. I think they look like big teddy bears. Whenever I see a picture of a panda, I want to give it a big hug.Teacher: Oh, pandas are absolutely adorable, Sarah! They are loved by people all around the world. Thank you for sharing. Now, let's move on to you, Alex. What is your favorite animal?Alex: Hi, everyone! My favorite animal is a monkey. Monkeys are so playful and funny. They swing from trees and make funny sounds. I like watching videos of monkeys doing tricks and imitating humans. They always make me laugh.Teacher: Monkeys are indeed entertaining, Alex! They are full of energy and mischief. Thank you for sharing your favorite animal. Now, let's hear from you, Emma. What is your favorite animal?Emma: Hello, everyone! My favorite animal is a butterfly. Butterflies are so colorful and beautiful. They start as caterpillarsand then turn into butterflies. I love seeing them fluttering around flowers. They make me feel happy and peaceful.Teacher: Butterflies are truly magical, Emma! They bring joy and beauty to our surroundings. Thank you for sharing that. Now, let's hear from you, David. What is your favorite animal?David: Hi, everyone! My favorite animal is a lion. Lions are the kings of the jungle. They have a big mane and a loud roar. I like watching videos of lions hunting and protecting their pride. They are strong and brave.Teacher: Lions are majestic creatures, David! They are symbols of strength and courage. Thank you for sharing. Now, let's move on to you, Lily. What is your favorite animal?Lily: Hello, everyone! My favorite animal is a horse. Horses are elegant and graceful. They can run really fast, and they are good at jumping. I like riding horses and taking care of them. They make me feel free and happy.Teacher: Horses are magnificent animals, Lily! They have been our companions for centuries. Thank you for sharing your favorite animal. Now, let's hear from you, Ethan. What is your favorite animal?Ethan: Hi, everyone! My favorite animal is a dog. Dogs are loyal and friendly. They are our best friends. I like playing fetch with them and taking them for walks. They always make me feel loved and protected.Teacher: Dogs are indeed wonderful companions, Ethan! They bring so much joy and love to our lives. Thank you for sharing. Well, class, it was fantastic to learn about your favorite animals. Remember, every animal is unique and special in its own way. Let's appreciate and respect them all.篇6Lesson 14: Our Amazing Solar SystemHello, everyone! Today, we are going on an exciting adventure to explore our amazing solar system. Are you ready? Let's start our journey!Our solar system is made up of the Sun and all the objects that orbit around it. The Sun is like a big, bright ball of fire in the sky. It gives us light, heat, and energy. We should always remember to never look directly at the Sun because it can hurt our eyes.Mercury is the closest planet to the Sun. It's a small, rocky planet that is very hot during the day and extremely cold at night. It takes Mercury only 88 days to orbit around the Sun. That's really fast!Venus is the second planet from the Sun. It's often called Earth's sister planet because it's similar in size. Venus has thick clouds that trap heat, making it the hottest planet in our solar system. Did you know that it spins in the opposite direction compared to most other planets?Earth is our home planet, and it's the third planet from the Sun. We are so lucky to live here! Earth has everything we need to survive – air, water, and beautiful landscapes. It takes 365 days for Earth to complete one orbit around the Sun, and that's why we have different seasons.Next, we have Mars, also known as the "Red Planet." It gets its nickname from the reddish color of its surface. Scientists have sent many missions to Mars to learn more about it. Who knows, maybe one day we'll be able to visit Mars and explore it ourselves!Jupiter is the largest planet in our solar system. It's so big that all the other planets could fit inside it! Jupiter has a big, redspot called the Great Red Spot. It's actually a huge storm that has been going on for hundreds of years. Isn't that amazing?Saturn is famous for its beautiful rings made up of ice and rocks. These rings make Saturn look like a giant with a fancy belt. It's truly a sight to behold! Saturn also has many moons, and some of them are even covered in ice.Uranus and Neptune are the last two planets in our solar system. They are both known as ice giants because they are made mostly of ice and gas. Uranus is a bluish-green color, while Neptune is a deep blue. They are very far away, and it would take a long time to reach them.Wow! Our solar system is full of wonders. From the scorching heat of Mercury to the icy beauty of Neptune, each planet has its own unique characteristics. Remember to keep exploring and learning about our incredible universe. Who knows what other mysteries we will uncover in the future?I hope you enjoyed our journey through the solar system. Until next time, keep reaching for the stars!。

学术英语(社科)unit1-8 听力大案及原文

学术英语(社科)unit1-8 听力大案及原文

ListeningBusinesses are structured in different ways to meet different needs.The simplest form of business is called an individual or sole proprietorship. The proprietor(经营者) owns all of the property of the business and is responsible for everything.For legal purposes, with this kind of business, the owner and the company are the same. This means that the proprietor gets to keep all of the profits of the business, but also must pay any debts.Another kind of business is the partnership. Two or more people go into business together. An agreement is usually needed to decide how much of the partnership each person controls.One kind of partnership is called a limited liability partnership. These have full partners and limited partners. Limited partners may not share as much in the profits, but they also have less responsibilities for the business.Doctors, lawyers and accountants often form partnerships to share their risks and profits. A husband and wife can form a business partnership together.Partnerships exist only for as long as the owners remain alive. The same is true of individual proprietorships.But corporations are designed to have an unlimited lifetime. A corporation is the most complex kind of business organization.Corporations can sell stock as a way to raise money. Stock represents shares of ownership in a company. Investors who buy stock can trade their shares or keep them as long as the company is in business.A company might use some of its earnings to pay dividends(红利) as a reward to shareholders. Or the company might reinvest the money into the business.If shares lose value, investors can lose all of the money they paid for their stock. But shareholders are not responsible for the debts of the corporation.A corporation is recognized as an entity(实体)——its own legal being, separate from its owners.A board of directors control corporate policies. The directors appoint top company officers. The directors might or might not hold shares in the corporation.But not all corporations are traditional businesses that sell stock. Some nonprofit groups are also organized as corporations.Script for listening taskTask 1 p40-41Keys:1.BACDA2.particular; concrete; in the light of the past; outside his regard; as near the earth as a politicianListeningKeys to After-class tasksTask 2FTFFScript for listening:People differ in many ways. One difference is in how attractive they are. The actor Brad Pitt, for instance, is a handsome man. In part for this reason, his movies attract large audiences. Not surprisingly, the large audiences mean a large income for Mr. Pitt.How prevalent are the economic benefits of beauty? Labor economists Daniel Hamermesh and Jeff Biddle tried to answer this question in a study published in the December 1994 issue of The American Economic Review. Hamermesh and Biddle examined data from surveys of individuals in the United States and Canada. The interviewers who conducted the survey were asked to rate each respondent’s physical appearance. Hamermesh and Biddle then examined how much the wages of the respondents depended on the standard determinants --- education, experience, and so on--- and how much they depended on physical appearance.Hamermesh and Biddle found that beauty pays. People who are deemed to be more attractive than average earn five percent more than people of average looks. People of average looks earn five to 10 percent more than people considered less attractive than average. Similar results were found formen and women.What explains these differences in wages? There are several ways to interpret the ―beauty premium‖.One interpretation is that good looks are themselves a type of innate ability determining productivity and wages. Some people are born with the attributes of a movie star; other people are not. Good looks are useful in any job in which workers present themselves to the public--- such as acting, sales, and waiting on tables. In this case , an attractive worker is more valuable to the firm than an unattractive worker. The firm’s willingness to pay more to attractive workers reflects its customers’ preferences.A second interpretation is that reported beauty is an indirect measure of other types of ability. How attractive a person appears depends on more than just heredity. It also depends on dress, hairstyle, personal demeanor, and other attributes that a person can control. Perhaps a person who successfully projects an attractive image in a survey interview is more likely to be an intelligent person who succeeds at other tasks as well.A third interpretation is that the beauty premium is a type of discrimination, a topic to which we return later.ListeningKeys to textbook tasks1.demography; the scientific study of population2.standard measures; births; deaths; the number of those moving in and out; generalstatistics; identify trends1.the number of births per 1000 people in a given year2.the number of deaths per 1000 people in a given year3.the number of live births per 1000 women of the world4.18Listening script:The scientific study of population is known as demography. The word comes from the Greek for ―measuring people‖. But counting heads is only a small part of what demographers do. They also attempt to calculate the growth rate of a population and to assess the impact of such things as the marriage rate and life expectancy, the sex ratio, the age structure on human behavior and the structure of society. They are interested in the distribution of population and in movements of people. Put another way, demographers study the effects of such numbers on social trends.Demographers use a number of standard measures in translating a locality’s raw totals--- births, deaths, the number of those moving in and out--- into general statistics that allow them to identify trends. The birthrate is the number of births per 1000 people in a given years. Suppose there were 900 births in a city of 50000 in a specific year. Demographers calculate the birthrate for the city by dividing the number of births (900) by the population (50000) and multiplying the result (0.018) by 1000 to get 18. The birthrate in developed countries is 1.6; in less developed countries it is 4.0. The death rate is the number of deaths per 1000 people in a given year. The fertility rate is the number of live births per 1000 women of the world. As mentioned earlier, population and population growth rates are highest in developing nations and lower in Western nations. These rates are also complicated by mass movements of refugees to and from certain countries. By 1994 the population of refugees was over 23 million, up from about 10 million refugees worldwide in 1983. Mass movements of people into and out of Afghanistan, Somalia and Mozambique have contributed to this sharp increase. Famine and political upheaval are usually behind these mass exoduses.ListeningTask 11) culture identity 2) ethnic identity3) cultural group 4) ethnic group2.1) Culture identity embodies standards of behavior and the ways in which beliefs, values, and attitudes are transmitted to the younger generation. It also entails the ways in which kinship relationships and marital and sexual relationships are structured.2) Ethnic identity refers to the geographic origin of a minority group within a country or culture.3) Cultural group refers to a set of people who embrace core beliefs, behaviors, values, and norms and transmit them from generation to generation.4) Ethnic group is a set of people who are embedded within a larger cultural group or society and who share beliefs, behaviors, values, and norms that are also transmitted from generation to generation.DictationOne’s cultural identity is an important aspect of being human. Cultural identity evolves from the shared beliefs, values, and attitudes of a group of people. It embodies standards of behavior and the ways in which beliefs, values, and attitudes are transmitted to the younger generation. Cultural identity also entails the ways in which kinship relationships and marital and sexual relationships are structured. Examples of the vast array of cultural identities in the United States include Anglo American, Italian American, African American, and Asian American – to name just a fewScript:One’s cultural identity is an important aspect of being human. Cultural identity evolves from the shared beliefs, values, and attitudes of a group of people. It embodies standards of behavior and the ways in which beliefs, values, and attitudes are transmitted to the younger generation. Cultural identity also entails the ways in which kinship relationships and marital and sexual relationships are structured. Examples of the vast array of cultural identities in the United States include Anglo American, Italian American, African American, and Asian American – to name just a few.Cultural identity transcends ethnic identity, or ethnicity, which refers to the geographic origin of a minority group within a country or culture. Whereas many people learn about their specific ethnic identities from their parents, many more children are born with parents from several ethnic groups. As this increases in the United States, more young people are unclear about their ethnic identityand are simply calling themselves American.A cultural group is a set of people who embrace core beliefs, behaviors, values, and norms and transmit them from generation to generation. Most cultures contain subgroups called co-cultures, distinct cultural of social groups living within the lesbians. An Ethnic group is a set of people who are embedded within a larger cultural group or society and who share beliefs, behaviors, values, and norms that are also transmitted from generation to generation. Ethnicity plays a major role in determining what we eat and how we work, relate, celebrate holidays and rituals, and feel about life and death an illness.Unit 6ListeningKeys to textbook tasksTask 11.1) blogger: someone’s online record of the websites he or she visits.2) Web logger: one-person Internet blabbermouths who pop off to anyone who will listen2.1). TV has coped well with technological change2). almost 37 hours a week watching television3). people are constantly messaging and tweeting about them, and discussing them on Facebook.4). more than two million in America last year5). more than 600 today6). paying for greater television choiceScript:Task 1Internet journalism has been greatly influenced by the so-called ―bloggers‖. In the strict sense, a blogger is someone’s online record of the websites he or she visits. Blogger is a contraction of ―Web logger‖. Web loggers have been called one-person Internet blabbermouths who pop off to anyone who will listen. They criticize each other but some of the best take on, sometimes unfairly, the big newspapers and networks. They provide a kind of instant feedback loop for media corporations. Some equate them with the more lively editorial pages of earlier times. Web loggers are having an important impact on the ―old media‖as well as on public opinion over salient political and social issues.Task 2Newspapers are dying; the music industry is still yelping about iTunes; book publishers think they are next. Yet one bit of old media seems to be doing rather well. In the final quarter of 2009 the average American spent almost 37 hours a week watching television. Earlier this year 116 million of them saw the Super Bowl-- a record for a single programme. Far from being cowed by newmedia, TV is colonizing it. Shows like ―American Idol‖and ―Britain’s Got Talent‖draw huge audiences partly because people are constantly messaging and tweeting about them, and discussing them on Facebook.Advertising wobbled during the recession, shaking the free-to-air broadcasters that depend on it. But cable and satellite TV breezed through. Pay-television subscriptions grew by more than two million in America last year. The explosive growth of cable and satellite TV in India explains how that country has gone from two channels in the early 1990s to more than 600 today. Pay-TV bosses scarcely acknowledge the existence of viewers who do not subscribe to multichannel TV, talking only of people who have ―yet to choose‖ a provider. This is not merely bluster. As our special report this week explains, once people start paying for greater television choice, they rarely stop.Unit 7ListeningTask 11) puts a barrier up2) just the connection3) quite unreliable4) could break at any momentTask 2FFTFTScript:Interviewer: Today’s ―big story‖ is the Information Society. We’ll focus on some of the issues and, of course, the language behind the top ic. ―Information and communications technology‖, the ―information society‖, the ―digital divide‖--- these terms have become buzz words in the modern world. But what do they all mean?Interviewee: This is a way of looking how society has changed. If we look back to a hundred years ago, we were talking about the Industrial Revolution--- countries becoming economic powers, developing their businesses through the use of machines. Now the emphasis has shifted to information, and technology is a tool by which people can gain that information--- be it through computers, on the Internet, or maybe over a mobile phone. And that’s what we are talking abut here: using technology as a tool to get ac cess to information, to find out what’s happening in the world.Interviewer: And why is this such an important area? Why does it feature in the list of World Service Big Stories, do you think?Interviewee: Say you are a farmer in Senegal, and you want to find out what the price is for the mangos or the pineapples that you’re growing. When you come to sell them to the trader, you don’t know what the price of that pineapple is in the capital. You have to take, at face value, what you’re offered for it. But sa y you had a mobile phone, and that on that mobile phone, you could find out what the price of pineapples was in the capital, that would put you in a much stronger position when it came to selling your goods, and you would get a much better price for your crops. That would make a very big difference to how much money you earned every month.Interviewer: So let’s say we’re talking about telephones and computers as you’ve suggested, what do we mean when we say there’s a ―digital divide‖?Interviewee: this all comes down to having access to information--- being able to find information about crop prices, about the latest research, even news about what’s happening in your country or in your part of the world easily. In industrialized countries it’s all around us. Apart fromnewspapers and radio stations, we now have the Internet, or you can even get this sort of information on your mobile phone. The problem for developing countries is that they don’t have access to that information.Interviewer: Success in the modern world depends on having access to up-to-date information--- whether for business, farming, education, healthcare--- for every aspect of life. And in this so-called ―information society‖, there’s a digital divided between the haves and the have-nots---- those who are able to access information and those who aren’t. But the ability to access information depends on more than just having the right technological equipment.Interviewee: there are several big problems wen it comes to the internet access. One of the big ones is that a lot of the material on the Internet is in English, and that instantly puts a barrier up to a lot of people in the world because they have to speak at least some English to understand the information there. The other thing is just the connection. To connect to the Internet, you need to connect either through cables or you can do it through radio waves. But in many parts of the developing world, what you have is a very slow connection over a telephone line. Telephone lines in a lot o f these parts of the world are quite unreliable, they’re a bit crackly, they might have some interference on the line. So what you then have is an Internet connection that, not only is slow, but could break at any moment. This is a huge problem for the developing countries.Interviewer: We’ve talked a bit about the Internet, then, the difference that can make to people’s lives. What about the phone? And particularly the mobile phone?Interviewee: This is almost more revolutionary than the Internet itself. B ecause what you’re finding now is that in countries like Nigeria, almost everybody will have a mobile phone. In the past they would have had to rely on trying to get a normal landline, something connected with wires to the local exchange, and the problem i s there wouldn’t be many of these telephones, they would expensive. But now mobile phones are opening the world of communication to just about everybody. So, selling goods is easier; sharing ideas is much more possible now than in the past; or even just giving advice to colleagues or friends.Unit 8ListeningKeys to After-class tasksSummaries:politically correct means socially correct according to the views of those who were politically left of center. There are three kinds of political correctness. Type A refers to new ways of saying things, avoiding giving offence to members of minority groups. For examples, person is preferred to man/woman, Ms to Miss/Mrs and physically challenged to disabled. Type B refers to terms used to attack those thought to be politically incorrect. Words such as sexist, racist, Eurocentric are examples. Type C refers to terms indicating a positive program for addressing wrongs. Expressions such as multiculturalism and affirmative action are cases in point.Listening scriptWell, good evening ladies and gentlemen. I’m giving a talk on political correctness. Can you hear me at the back?What is political correctness? What is it? Well, let’s look at the appearance of the term. In the 1980s, in the United States, then in this country, we suddenly had a number of strange inventions in the language. For example, The Washington Post newspaper, on 12th of March 1984, we read about a writer called Langer. Langer is saying that novelists have a duty higher than the one they owe to their art, that is the art of writing, of course, and in their private vision of world, they havea duty to be politically correct. And again The Washington Post in the following year, ―it is the only caffeinated coffee served by the waitpersons,‖ they’re called in the politically correct Tacoma Café in Tacoma Park. Well, what’s all this about? What does politically correct mean in its sense? Well, I would suggest in the original sense in the States, politically correct meant socially correct according to the views of those who were politically left of center. It was a descriptive term.Now let’s look at some examples of politically correct language. There are at least three categories, I suggest, of politically correct language. Let’s call them A, B and C. So A. There are new ways of saying things, avoiding giving offense to members of minority groups. Now what’s a minority group here? A group referred to as a minority is one which is in ways disadvantaged or oppressed. So the traditional categories here of minority group would include women, and in some countries blacks, perhaps the elderly and so on. So the new way of saying things, for, instead of ―man‖ or ―woman‖, we could say ―person‖. That would be politically correct usage because it is regarded as discriminatory to distinguish between men and women, we’re all persons. Or again, it became very fashionable to use ―Ms‖, ms, instead of ―Miss‖ or ―Mrs.‖ as a title for a woman. Or again ―s’he‖, or ―he/she‖, that, in place of ―he‖ or ―she‖. Or again, ―black‖ or ―negro‖. The quality of the language here is rather important. Blacks, themselves, in the States came to dislike the term ―negro‖, preferring to be called Black, with a capital ―B‖. Again, of ―poor‖, poor people, we talk of ―disadvantaged‖ people or perhaps ―exploited‖, but ―disadvantaged‖ seems more neutral. Then, what about male homosexuals, for example? Well, the term ―gay‖changed its meaning dramatically. ―Gay‖ used to mean cheerful, happy and so on, but now, it’s normally, it’s taken to mean male homosexual. Then there is the suffix ―challenged‖. So, some people would say, not ―disabled‖, perhaps somebody has a damaged leg, not ―disabled‖but ―physically challenged‖. And for ―old‖, we might say ―experientially enhanced‖, or something of that sort. So, so much for ways of saying things without giving offence to minority groups.Next among these examples, Category B, let’s call it. Terms to attack those thought to be politically incorrect. Now, such terms are very important weapons and can be sued to destroy a person’s reputation. So, for example, ―sexist‖, a sexist is somebody who talks disparagingly of a woman or worse. A ―racist‖ is somebody who regards himself or themselves as a member of a superior race. An ―ageist‖ is somebody, normally not always, a hostile suffix. If you say someone is sexist, racist, ageist or whatever, you are attacking them. You’re attacking them as morally uncouth. Then, there are other terms used in attacking offensive people in politically correct method. For example, ―Eurocentric‖. A Eurocentric person is somebody who thinks that European culture is the center of world culture and talks and behaves as if that were so. European culture is somehow superior to the cultures of other centers. Or a ―homophobe‖. Have you heard this term? Homophobe is somebody who is said to discriminate against homosexuals. Phobe, P H O B E, being the Greek root for somebody who dislikes or fears something.A third category, let’s call it C here, for example, terms indicating a positive program for addressing wrongs. For example, ―multiculturalism‖. Now, multiculturalism is the attitude which recognizes many centers of cultural interest in the world rather than only a white male Anglo-Saxon, or European, at it were. And ―affirmative action‖is another expression which is used to indicate putting things right that are wrong. So affirmative action might include promoting people with the advantaged groups and so on.。

学术英语医学听力原文完整版

学术英语医学听力原文完整版

学术英语医学听力原文完整版<i>如题,这是完整版。

前面部分为字,后面有些单元为截图。

</i>UNIT 1Welcome to Insidermedicine In Depth. I'm Dr. Susan Sharma.Focusing time and energy on the most personally meaningful aspects of their work may help physicians avoid burnout, according to a survey published in the Archives of Internal Medicine. Here are some consequences of physician burnout, published in the Annals of Internal Medicine: Increased risk for substance abuseDamage to personal relationships, andIncreased risk for developing inappropriate prescribing patterns Researchers from the Mayo Clinic in Rochester surveyed over 550 physicians in the department of internal medicine at a large academic medical center. The survey included questions about job satisfaction, emotional well-being, and the aspects of the jobs that were the most meaningful.As many as 34% of respondents met the criteria for burnout, including emotional exhaustion, depersonalization, and a low sense of personal accomplishment. The 88% who said they spent at least 20% of their working time on activities they found to be the most meaningful had about half the burnout rate of those who did not.Today's research highlights the need to optimize career fit among physicians in order to reduce burnout rates.For Insidermedicine In Depth, I'm Dr. Susan Sharma.UNIT 2Emerging economies such as China, India and South Africa arediscovering there is a downside to prosperity. As incomes rise, health can decline. On Monday, the U.N. opens a high-level meeting on non-communicable diseases that usually have been associated with western nations.In recent years, India and China have seen a growing middle class. But with greater affluence has come a surge in diabetes, obesity, cardiovascular disease and cancer. South Africa is on a similar path. The United Nations will debate what can be done about these illnesses.Project HOPE is calling on the U.N. to take strong action C not only on treatment C but prevention. The health-based NGO has programs in 35 countries on 5 continents, many of them dealing with non-communicable diseases or NCDs.One of them C the HOPE Center C is located in Johannesburg, South Africa. Stefan Lawson, country director for Project HOPE, welcomes the U.N. meeting.“It's the first time that we've had non-communicable diseases put on such a high-level forum. The last time a specific disease was done at this sort of level was for HIV and AIDS. And so, being able to push for non-communicable diseases up at that ministerial level I think will do a lot of good,“ he said.What's for dinner?Lawson said a majority of South African men and women are now overweight.。

学术英语综合听力原文

学术英语综合听力原文

学术英语综合听力原文Academic English Listening:TranscriptToday we're going to talk about the impact of climate change on global food security. Climate change is a pressing issue facing our planet today, and it has far-reaching consequences for many aspects of human life. One such consequence is the effect on our food supply. As the climate becomes more unpredictable and extreme weather events become more frequent, agricultural production is at risk.One of the main problems is rising temperatures. Higher temperatures can cause heat stress on plants, which can lower crop yields. Additionally, increasing levels of carbon dioxide in the atmosphere can affect photosynthesis, the process by which plants convert sunlight into energy. This can result in slower growth and lower nutritional value of crops.Another issue is changing precipitation patterns. Some areas may experience more frequent and intense droughts, while others may see an increase in heavy rainfall and flooding. Both of these scenarios have negative impacts on crop production. Droughts can lead to water scarcity, and without enough water, crops cannot grow. On the other hand, heavy rainfall and flooding can destroy crops and soil, making it difficult to grow anything in the future. Furthermore, climate change can also impact pests and diseases. Warmer temperatures can lead to the expansion of the range and population of certain pests, which can damage crops. In addition,changing climate conditions can create favorable environments for the spread of diseases that affect both plants and animals. Overall, climate change poses a serious threat to global food security. Without adequate food supply, there will be impacts on nutrition and health, as well as social and economic stability. It is crucial that we take immediate action to mitigate the effects of climate change and ensure a sustainable and secure food future.。

英语听力材料 英语听力材料原文(5篇)

英语听力材料 英语听力材料原文(5篇)

英语听力材料英语听力材料原文(5篇)听力在高考试卷中占的比分是五分之一,其比分之大使得考生不敢对其有半点的马虎。

为了让您对于英语听力材料的写作了解的更为全面,下面作者给大家分享了5篇英语听力材料原文,希望可以给予您一定的参考与启发。

英语听力材料原文篇一In America, people are faced with more and more decisions every day, whether it’s picking one of 31 ice cream (1) , or deciding whether and when to get married. That sounds like a great thing, but as a recent study has shown, too many choices can make us (2) , unhappy, even paralyzed with indecision. ‘That’s (3) true when it comes to the work place’, says Barry Schwartz, an (4) of six books about human behavior. Students are graduating with a (5) of skills and interests, but often find themselves (6) when it comes to choosing an ultimate career goal. In a study, Schwartz observed decision-making among college students during their (7) year.flavors confused particularly author variety overwhelmed senior.在美国,人们每天都在面临越来越多的选择。

学术英语视听说1听力原文

学术英语视听说1听力原文

学术英语视听说1听力原文1.M: You call Mike a dreamer, but I think he’s got a lot of ideas.W: Good ideas are only useful if you make something out of them.Q: Why does the woman think that Mike is a dreamer?2.M: Hello, Susan. Could you please meet Mr. James at the airport? His flight is BA 553 from London. He should arrive at about 10 o’clock. Mr. James is in his late fifties, average height and has short, curly, gray hair. His meeting with the Sales Department is at 4:00. Thank you.W: Sure, no problem.Q: What does the man mean?3.M: Hello, I’m a senior student. Could you tell me whether this reference room is only for faculty members?W: No, it’s also open to the postgraduates; and undergraduate s can come too if they’ve got professors’ written permission.Q: Can the man study in the reference room?4.M: Jane, get up.W: It’s six-thirty in the morning!M: So? It’s a beautiful morning. The sun is shining. There’s not a cloud in the sky. And it’s wa rm and not at all windy.Q: What is the weather?5.M: I’d like to make an appointment to see Dr. Smith tomorrow.W: I’m sorry. Dr. Smith went on a week vacation in Mexico, and on his way back he’ll be staying in California for 5 days. Let me see. He’ll pro bably be back the day after tomorrow.Q: Where is Dr. Smith now?6.W: Did you watch the game last night?M: I wouldn’t have missed it for anything! Q: Did the man watch the game last night? 7.M: I’m messy. I always put things everywhere.W: Ask someone to call you every week to remind you to clean the house.Q: What’s the woman’s advice?8.M: Hey, Louise. I’ve got a used copy of our chemistry textbook for half price.W: I’m afraid you wasted your money. Yours is the first edition, but we’re supposed to be u sing the third edition.Q: What has the man done?9.W: Hey, John. Are you okay?M: No, not really. This weather makes me feel down.W: Oh, I know. January is a terrible month sometimes. I have an idea. Let’s go for a walk. It’s not snowing now, and it’s cl ear and sunny. M: It’s cold outside.Q: What do we learn about the man from the conversation?10.W: Le t’s talk about the preparation for the party.M: Right. We really need to plan better this time. Remember what a mess it was at the last party!Q: What do we know about the last party? Question 11 to 13 will be based on the following conversation.M: what are you plans for John’s birthday? W: Well, at noon on Friday I’m going to pick him up at work in the car.M: Cool. What if his boss won’t let him go ear ly?W: I’m thinking of inviting his boss. So she’ll have to let him go.M: Great idea!11. What’s the woman’s plan for John’s birthday?12. When is the woman planning on picking up John?13. Will John’s boss let him go early?Question 14 to 17 will be based on the following conversation.Lisa: Now that you have your new job, Fred, we’re going to make some changes around here. Fred: Changes? What kind?Lisa: Well, the first thing is we’re going to get a new dining room table.Fred: A new dining room table? What for? Lisa: What for? Because we bought this one at a garage sale three years ago. For fifteen dollars! Fred: So? I like garage sale table, Lisa.Lisa: So do I, but I’d like to get a new one. Anda new sofa. A cream-colored sofa. Tomatch the color of our wall.Fred: But these walls are blue.Lisa: Yes, they are. But we’re going to paint them a nice creamy color. The two of us.Fred: We are?Lisa: Yes! Why don’t you call your brother. Ask if we can borrow his painting stuff today. Fred: Here’s a better idea: let’s have lunch. Lisa: We’ll have lunch later.14. What’s the first thing Lisa wants to do since Fred has got a new job?15. Why does Lisa want a new dinning table?16. What do you think is a garage sale?17. Why does Fred suggest that they have lunch first?Question 18 to 20 will be based on the following conversation.Steve: hi, I’m Steve Lee. Are you a student? Mariano: yes, Iam. I’m Mo.Steve: is Mo your nickname?Mariano: yes, it is. My first name is Mariano. My last name is Montoya.Steve: nice to meet you, Mo Montoya. Are you in my English class?Mariano: I don’t know. What’s the name of your English teacher?Steve: his name is Mr. Brown. He’s in room 220. Mariano: Mr. Brown? No, I’m not in your English class. I’m in Room 210. my teach er’s name is Ms. Sikes.Steve: Ms. Sikes? My friend Paul is in her class.He’s a basketball player.Mariano: I’m a basketball player, too. (Bell rings.)Steve: Bye! Nice to meet you, Mo.Mariano: Nice to meet you, too.18. What is common of Steve and Mariano?19. What’s Mo’s first name?20. Who are in Ms. Sikes’English class together?Section BPart oneMobile phones are very popular today. It can’t be denied that there has been a mobile phone boom in the last decade. Everywhere you go, people seem to be on the phone. How do people feel about mobile phones? Our on-the-street survey found some interesting answers. Sixty-nine percent of the people we asked think mobile phones are convenient and save time. Nineteen percent use mobile phones only whenthey have to. A small percentage --- only three percent --- think mobile phones are unnecessary. Another three percent saythey are addicted to their mobile phones.21. What do most people think about mobile phones?22. How many people use a mobile phone only when they have to?23. What are the findings of the survey about mobile phones?Passage TwoWhat is stress and why does it cause so many problems? Actually, stress is a good thing. It helps people survive dangerous situations. Suppose you are walking in the woods and you see something dangerous --- an escaped tiger! Now your body’s stress system kicks into action. Special “stress chemicals”called hormones speed up your heart. These “fight-or-flight”hormones make your whole body stronger and faster --- so you can either fight the tiger or run away from it.24. Under what circumstances can stress be a good thing?25. What are hormones?26. What does flight mean here?Passage ThreeLisa was American who taught English in other countries. She was telling her friend that miscommunications were always possible, even over something as simple as “yes”and “no”. One her first day in Mirconesia, Lisa thought people were ignoring her requests. The day was hot, and she needed a cold drink. She went into a store and asked “Do you have cold drinks?”The woman there didn’t say anything. Lisa rephrased the question. Still the woman said nothing. At this point, Lisa gave up and left the store. She soon learned that the woman had answered her: she had lifted her eyebrows, which in Micronesia can mean “yes”. Thisreminded her friend Jan of an experience in Bulgaria. Jan had a similar experience. Once she had gone into a restaurant that was famous for its fried fish. “do you have fried fish today?”she asked the waiter. He nodded his head. Jan eagerly waited. The dish never arrived. In Bulgaria, a nod means “no”.27. What did Lisa teach?28. Why didn’t Lisa get the cold drink she needed on a hot day in Micronesia?29. What can we learn from Lisa’s experience to avoid miscommunication in a foreign country?30. Why didn’t Jan get the fried fish she waited eagerly in a restaurant in Bulgaria?Section C31)riding 32)kept in touch33)on special occasions34) Unknown35) share my sorrow36)friend 37)noticed38) as soon as39) Minutes later40) emptyReview: units 1-41-5 CBDCB 6-10 ABADC11-13 AAC14—17 BDDC18-20 DBA21-23 CBA24-26 BDA27-30 BCDA31.riding 32. kept in touch 33.on special occasions 34.Unknown 35. share my sorrow36.friend 37. noticed 38. as soon as39. Minutes later40. empty。

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学术综合英语听力原文学术综合英语听力材料导读:就爱阅读网友为您分享以下“学术综合英语听力材料”资讯,希望对您有所帮助,感谢您对的支持!Comprehensive Academic English For Graduates新编研究生英语系列教材学术综合英语Comprehensive Academic English For Graduates听力材料罗立胜Comprehensive Academic English For Graduates上海外语教育出版社Comprehensive Academic English For Graduates1目录Unit 1 Presenting aSpeech ............................................................. (1)RoadBuilding ........................................................... (1)The Mississippi River inAmerica ............................................................ .. (1)Unit 2 EnergyConservation ....................................................... .. (2)An Eyewitness to Changes inChina .............................................................. .. (2)Talk with ―Harry Potter‖ –Daniel Radcliffe AnswersQuestions form Fans (4)Unit 3Traffic ............................................................ . (5)2Driving While on a Cell Phone Worse Than Driving WhileDrunk (5)Quake Kills at Least 300 on IndonesianIsland ............................................................. .. (6)Unit 4 SocialBehavior ........................................................... .. (7)The Men’s Movement: What Does It Mean to Be aMan? (7)Husbands and Wives: a Caller formNorthbridge ........................................................ (8)Unit 5Population ......................................................... . (9)Suicide onCampus ............................................................. (9)China vs.India .............................................................. (10)Unit 6 A City inChina .............................................................. ..............................3 (11)What Does the Future Hold forMarriage? .......................................................... . (11)Should Teacher Have the Power to Search forKnives? ............................................................ .. 12Unit 7 Dishonoring the HonorSystem ............................................................. . (13)Opening Speech for the UK’s First Disabled People’sParliament (13)Opening Speech for the Sydney 2000 OlympicGames ...............................................................13Unit 8 PEI EnergyFramework .......................................................... . (14)Nuclear PowerPlants ............................................................. (14)Should There Be More Nuclear Power Plants in theUS? (15)14Comprehensive Academic English For GraduatesUnit 1 Presenting a SpeechRoad BuildingGood morning, everyone. Today I’ll be talking about therelationship between road building and the development of the American economy during the 18th century. About 300 years ago, theUnited States’ economy was growing rapidly, mainly because of a booming trade in two important agricultural products: grain and cotton.Grain output in the eastern part of America increased quickly atthat time due to the rapidly growing population and the large number of immigrants from Europe. As a result, the demand for grain almost doubled. For this reason, the trade in grain first developed in this part of the country. At the same time, the road system was gradually built up in order to transport the grain from the rural areas to various cities. The road building clearly helped develop the economy quickly in these areas and in the cities as well.During the same period, farmers in the South could get a largeamount of laborers from Africa, and they started to grow cotton. As the cotton output increased, the farmers5needed to sell it in other places. As a result, many roads werebuilt to link the rural areas to the cities.At first, this trade of grain and cotton took place along the coast, or near rivers and lakes. It took place there because it was easy and cheap to transport goods from one place to another. Before 1700, it was very expensive to move the goods by road. So, farmers had to rely mainly on rivers to move their crops to markets.At that time, there was only one continuous road that existed in the US. It ran from north to south along country roads, which were linked together to make one long road. Within a short time, the first east-to-west roads were built. They were called turnpikes. Private companies built these roads and collected fees from all vehicles that traveled on them.Eventually, because of the booming trade of grain and cotton, a network of roadways was completed that connected some major cities and towns. Although traveling was still costly for farmers, they soon preferred to move their crops to cities and other areas on roadways rather than by boat because it was faster and more convenient.So here we can see a rather clear picture of road building6in the United States and its impact on economic development during that period.The Mississippi River in America1Comprehensive Academic English For GraduatesUnit 2 Energy ConservationAn Eyewitness to Changes in China(Y: Yang Rui, anchor of Dialogue, CCTV-9R: Sidney Rittenberg, president of Rittenberg Associates, Incorporated. )Y: Mr. Rittenberg, you are a successful businessman and also a big name to the Chinesedue to your close association with the first generation of the PRC leaders. How do you look at the impact that that experience has had on your current perception of China’s reform and development?R: I feel in my heart that what I’m doing today is acontinuation of what I was trying to doin the that is, I had this ambition, this dream, from the time thatI began studying Chinese at Stanford University in71943,I had this dream of working to build bridges between Chinese people and American people, and to help them understand each other and cooperate together. And I tried to do that in the past, working in China in Mao’s day. Andthat’s exactly what I’m trying to do today. I really think that what I’m doing today is more effective than what I was able to do in the past.Y: At that time many foreigners came to China, but you were amongthe very few who gotclose to the Communist Party of China.R: You know, it’s quite obvious to me that the only r eason that the Communist Party ofChina was able to win in the final stages of the Civil War is because of their extremely close relations with the people. The Chinese people that came to know them, trusted them and considered them their representatives. This small peasant army led by Mao Zedong had no tanks,no big guns, no planes, and was greatly outnumbered by the opposition, which was the most powerful armed force in Asia after the Second World War. And yet in only three and a half years, the Nationalists were completely defeated and driven off to the island province of Taiwan. Why? Because the ties that8the Communists had with the Chinese people wereunbreakable. They had their trust. They had their confidence and support. And that was something that the Nationalists were not able to get.You know, the Revolutionary Army was a poor army, even in terms ofthe food they got. The soldiers had grass sandals that they made themselves along the march. But what made them do it? The fact that they had a vision. They believed that they were fighting for their land, for their family to have their own farmland, and for a fair government that would listen to the people and do what they needed. So this is the only explanation I can think of for why they were able to win.Y: In the Long March you just talked about, the Communist army hadto overcomeextreme difficulties. But in the new Long March of modernization today, we are also facing difficulties, though very different. What’s your view of this new Long March? R: I agree with calling this a new Long March, only the barriers are very different. Thosebarriers were certainly very grim and threatening. Some of these barriers look very good and inviting but actually9they are not. I mean, in the days before and during the Long2Comprehensive Academic English For GraduatesMarch, the leaders had the task of studying the Chinese reality and getting everybody that they could influence to study reality and from it to derive a set of policies, practical strategies to guide everybody. So people had a shared vision and dream. They were motivated by this common dream to work together. And I think, during the current Long March of modernization, China would need to do the same thing, to gradually study Chinese reality and develop a set of strategies, a common vision and a set of values that most people will share. And then you’ll find that you don’t have a problem of disconnection between the central government and local governments, or a problem of a big gap between city and country life.10。

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