国际交流英语视听说B4U2

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新视野大学英语(第三版)视听说教程 B4U2ppt课件

2 Watch Part 1 and fill in the blanks.
1) excited 2) on the banks 3) beach parties 4) find out 5) looking forward to
Listening to the world
Sharing
3 Watch Part 2 and match the hopes and plans.
Listening to the world
Listening
BEFORE you listen
1 Discuss the questions.
4 What is the one thing you definitely won’t do?
I certainly won’t take the graduate entrance examination. I am pretty sure that I want to work immediately after graduation rather than continue to study. This means I will not take the graduate entrance examination Instead, I will be busy looking for a job.
Listening to the world
Additional Notes
Ipswich Town Football Club an English professional football team based in Ipswich, Suffolk, a county in eastern England. It is also known as Ipswich, The Blues, Town, or The Tractor Boys. Founded in 1878, it has competed in the top two tiers of English football continuously ever since the 1957–58 season.

国际交流英语视听说B2U4

Analytical Listening
Listening 1
information coming from your eyes, ears, and other sensory organs. The brain is also an amazingly powerful organ. It generates enough electricity to power a light bulb. Your brain contains about 100 billion microscopic cells called neurons—so many it would take you over 3,000 years to count them all. Whenever you dream, laugh, think, see, or move, it’s because tiny chemical and electrical signals are moving at high speed between these neurons along billions of tiny neuron highways. The activity in your brain never stops. Thousands and thousands of messages are sent around inside your brain every second. Your neurons create and send more messages than all the phones in the entire world. And while a single neuron generates only a tiny amount of electricity, all your neurons together can generate enough electricity to power a light bulb

新视野大学英语(第三版)视听说教程 B4U2PPT

Sharing
5 Watch Part 4 and check (√) the true statements.
× 5 He says he’s still got friends from that time.
× 6 She created the most valuable relationships in her life during her schooldays.
1
Age groups 1 infants 2 newborns
Age ranges f less than 1 year old c less than a few weeks old
3 young adults g 20-40 years old
4 teenagers
b 13-19 years old
Further practice in listening
Wrappingning objectives
1 talk about future hopes and plans
2
learn how to organize notes in listening
3 ask for clarification in speaking
4 discuss life in different ages
5
make a persuasive speech organized in a problem-(cause-)solution order
.
3
Opening up
1 Match the names of the age groups to their age ranges. Then reorder the groups from the youngest to the oldest.

新视野大学英语视听说B4U2机上测试答案

新视野大学英语视听说B4U2机上测试答案1. I wish you wouldn’t leave your dirty clothes and socks ____________ the floor. （）[单选题] *A. all over(正确答案)B. all in allC. kind ofD. a kind of2. She ____________ how her mother feels about her going abroad to work. （） [单选题] *A. concerns aboutB. is concerned about(正确答案)C. is advised onD. advises on3. Remember to bring our raincoats ____________ it rains as the weather forecast said. （） [单选题] *A. even thoughB. because ofC. in case(正确答案)D. now that4. In many western countries, an 18-year-old is considered old enough to be____________.（） [单选题] *A. in their ownB. for their ownC. with their ownD. on their own(正确答案)5. I value this picture a lot as it ___________ the exciting days we had during our trip to Tibet.（） [单选题] *A. reminds me of(正确答案)B. reminds meC. recalls meD. recalls me of1. Are you going to fix the car yourself or are you going to have it ____________ at the garage?（） [单选题] *A. fixingB. to fixC. fixD. fixed(正确答案)2. If ____________ in the fridge, the fruit can remain fresh for more than a week. （）[单选题] *A. keepingB. B. be keptC. C. kept(正确答案)D. D. to keep3. Thousands of products ____________ from crude oil are now in daily use. （） [单选题] *A. to makeB. be madeC. makingD. made(正确答案)4. At the international conference, the famous scientist gave an excellent report____________on his recent experiment. （） [单选题] *A. basingB. based(正确答案)C. to be basedD. to base5. It is said that the agreement ____________ between the two companies last month will become effective ( 有效的 ) from May 1st. （） [单选题] *A. to signB. signed(正确答案)C. to be signedD. signing6. The first textbook ____________ for teaching English as a foreign language came out in the 16th century. （） [单选题] *A. writingB. written(正确答案)C. to writeD. to be written7. ____________ to find the proper job, he decided to give up job hunting in this city. （） [单选题] *A. FailedB. Being failedC. To failD. Having failed(正确答案)8. ____________ up at the clock on the wall, the secretary found it was already midnight. （） [单选题] *A. Looking(正确答案)B. LookC. To lookD. Looked9. ____________ that Bob had got promoted, his friends came to congratulate him. （）[单选题] *A. HeardB. Having heard(正确答案)C. HearD. To hear10. The proposal ____________, we’ll have to make another decision about when to start the project. （） [单选题] *A. accepted(正确答案)B. acceptingC. to acceptD. be accepted1. If you ____________ me to help, I’ll be there. （） [单选题] *A. call atB. call backC. call upon(正确答案)D. call in2. I think if we give her the opportunity, she will ____________ a good student. （） [单选题] *A. turn into(正确答案)B. turn onC. turn outD. turn up3. I know you are a busy man. I don’t want to ____________ too much of your time. （） [单选题] *A. take overB. take awayC. take outD. take up(正确答案)4. Have ____________ more of your soup, and then you could have dessert. （） [单选题] *A. a fewB. a bit(正确答案)C. a sortD. a couple5. “____________ the test,” the teacher continued, “bring only two pencils with you. No calculator will be allowed.”（） [单选题] *A. As well asB. As thoughC. As aboutD. As for(正确答案)1. She wanted to know ____________ child was on the grass. （） [单选题] *A. thatB. whose(正确答案)C. whatD. whom2. The police asked the villagers if it was the place ____________ they found the lost child. （） [单选题] *A. whichB. whatC. thatD. where(正确答案)3. She knows the young man very well ____________ she has worked for so long. （）[单选题] *A. to whomB. in whomC. whomD. with whom(正确答案)4. Few people ____________ applied for the position met the requirements of the company. （） [单选题] *A. whomB. who(正确答案)C. whatD. whose5. The old man has two daughters, ____________ are doctors. （） [单选题] *A. both of themB. both of whom(正确答案)C. both whoD. they both6. The days ____________ you could travel without a passport are gone. （） [单选题] *A. of whichB. with whichC. in which(正确答案)D. at which7. The village ____________ my grandfather grew up is not far from our town. （） [单选题] *A. in thereB. in thatC. whichD. where(正确答案)8. Mr. Jones, ____________ life was once very hard, is now very successful in his business. （） [单选题] *A. of himB. hisC. whose(正确答案)D. by whom1. As we go about our everyday life, many of us tend to place people ____________ their social status. （） [单选题] *A. on terms ofB. by terms ofC. in terms of(正确答案)D. from terms of2. Mr. Smith created school projects to ____________ their children’s work. （） [单选题] *A. get parents preparing inB. get parents prepared inC. get parents involving inD. get parents involved in(正确答案)3. The drug treatments ____________ passing the virus to her unborn child. （） [单选题] *A. keep the mother outB. keep the mother from(正确答案)C. keep the mother out ofD. keep the mother back from4. It is always wiser and safer to face up to reality, however painful it may be____________.（） [单选题] *A.at the moment(正确答案)B. for the momentC. on the momentD. the moment5. English is the international language and people with good English skills can____________ in many international settings. （） [单选题] *A. get alongB. get awayC. get by(正确答案)D. get over1. ____________ I travel, I will buy something nice for my family. （） [单选题] *A. All the timeB. At timesC. From time to timeD. Every time(正确答案)2. I am going to do my assignment. Could you ____________ the music a little? （） [单选题] *A. turn upB. turn down(正确答案)C. turn offD. turn over3. The current price of the real estate ____________ the financial ability of most people. （） [单选题] *A. goes beyond(正确答案)B. goes byC. goes forD. goes into4. China will actively ____________ international affairs and play a constructive role in it. （） [单选题] *A. participate atB. participate in(正确答案)C. adjust toD. adjust with5. The public expects the conference to have a marked ___________ on the country’s future. （） [单选题] *A. designB. goalC. impact(正确答案)D. movement1. If you start feeling ill when traveling, you should take care of yourself ____________.（） [单选题] *A. as fast as possibleB. as faster as possibleC. as soon as possible(正确答案)D. as sooner as possible2. To learn any new language, it is best to ____________ a native speaker. （） [单选题] *A. take you in contact withB. take yourself in contact withC. bring you in contact withD. bring yourself in contact with(正确答案)3. It takes a while to ____________, so take extra clothes in case you need them. （）[单选题] *A. get used to change temperaturesB. get used to changing temperatures(正确答案)C. get yourself used to change temperaturesD. get used of changing temperatures4. It is reported that drunk driving ____________ the death of over one hundred people in this city last year. （） [单选题] *A. resulted in(正确答案)B. was resulted inC. resulted fromD. was resulted from5. Helen told her son to ____________ people who have such bad habits as taking drugs or gamblin. （） [单选题] *A. stay awayB. stay fromC. stay away ofD. stay away from(正确答案)1. Not for a moment ____________ the truth of your explanation about the event. （）[单选题] *A. we have doubtedB. did we doubt(正确答案)C. we had doubtedD. doubted we2. So loudly ____________ that people could hear it out in the street. （） [单选题] *A. did the students play the music(正确答案)B. the students playing the musicC. the students played the musicD. have the students played the music3. So ________ after she learned the good news that she could hardly fall asleep that night. （） [单选题] *A. excited the mother wasB. was the mother excitedC. the mother was excitedD. excited was the mother(正确答案)4. Not until yesterday ____________ anything about the project that will be completed soon. （） [单选题] *A. did I learn(正确答案)B. have I learnedC. I learntD. that I learnt1. The couple didn’t want anyone to ____________ their way of life. （） [单选题] *A. come away withB. interfere with(正确答案)C. lash outD. substitute for2. We had warned him ____________ of his carelessness. Now we will have to fire him. （） [单选题] *A. again and again(正确答案)B. again by againC. little by littleD. little and little3. I will rent this apartment because of the convenient transportation. There is a subway station ____________ our community. （） [单选题] *A. in front of(正确答案)B. on front ofC. by front ofD. up front of4. We discovered that we’ve got a lot ____________, you know, the same interests and we laugh at the same things. （） [单选题] *A. by commonB. for commonC. in common(正确答案)D. with common5. Today is the deadline. I must ____________ you staying late to finish your assignment. （） [单选题] *A. be insisted inB. insist inC. be insisted onD. insist on(正确答案)1. There are two doors, one of which ____________ to the living room and the other to the kitchen. （） [单选题] *A. leads(正确答案)B. to leadC. leadingD. led2. The manager, as well as his advisers, ____________ to attend the world fair. （） [单选题] *A. are agreedB. were agreedC. have agreedD. has agreed(正确答案)1. The doctor told me I was all right but ____________ a good rest. （） [单选题] *A. for need ofB. in need of(正确答案)C. lack of inD. lack of2. I had to ____________ so much paperwork on my first day of work. （） [单选题] *A. fill out(正确答案)B. fill out withC. fill upD. fill up with3. At the end of the financial report, the board president said, “____________, we are okay.”（） [单选题] *A. By shortB. In short(正确答案)C. In additionD. In addition to4. If you follow a definite schedule, you can certainly ____________ your time. （） [单选题] *A. allow forB. reach outC. make better use of(正确答案)D. have an effect on5. She suffers from heart disease ____________ she had to give up her job last year. （）[单选题] *A. so thatB. such thatC. so much thatD. so much so that(正确答案)1. While ____________ in London, the young engineer picked up some English. （）[单选题] *A. staying(正确答案)B. stayC. stayedD. to stay2. ____________ the population is too large, the government has to take measures to control the birth rate. （） [单选题] *A. AlthoughB. Since(正确答案)C. IfD. Until3. He bought an expensive coat ____________ he had no job. （） [单选题] *A. unlessB. sinceC. although(正确答案)D. till4. The police knew nothing about the case ____________ you phoned them. （） [单选题] *A. whileB. sinceC. afterD. until(正确答案)5. I’ll lend you my computer ____________ you promise to take care of it. （） [单选题] *A. unlessB. asC. whileD. if(正确答案)6. She didn’t go to the cinema last night, ____________ she had to finish her term paper. （） [单选题] *A. as(正确答案)B. ifC. tillD. though7. When he went out, he would wear sunglasses ______ nobody would recognize him. （） [单选题] *A. so that(正确答案)B. now thatC. as thoughD. in case8. The machine will continue to make much noise ____________ we have it repaired. （） [单选题] *A. whenB. becauseC. ifD. unless(正确答案)。

国际交流英语视听说第4册unit2

Analytical Listening
Listening 1
B | Listening for Main Ideas. Read the questions and answer choices. Then listen again and choose the correct answers. Use your notes from exercise A to help you.
1. Ducks, quail, turkeys, and pheasants are popular birds to hunt. Elk and deer are popular four-legged animals to hunt. What other animals do you know that are hunted?
国际交流英语视听说
Unit 2 Protecting Our Planet
Analytical Listening
Analytical Listening
Listening 1
1. The dusky seaside sparrow is now extinct. What kind of habitat do you think this bird lived in?
increased a lot. c. The number of species that are endangered has not
changed much.
Analytical Listening
Listening 2
Prior Knowledge. Discuss the questions with a partner.
大家好

国际交流英语视听说B2U4

Think and Discuss Questions
3. What would you like to know about the brain?
Example Answers • I would like to know how we remember things, and how
to improve my memory. • I would like to know if all people are born with the same
Unit 4 Inside the Brain
Exploring the Theme
Exploring the Theme Inside the Brain
Look at the photos and read the captions. Then discuss the questions.
1. What are some things your brain helps you do? 2. What happens to your brain when you learn something new? 3. What is your hippocampus?
☐✔Your brain is a very important and complex organ.
☐ Your brain tells your muscles what to do.
☐✔Your brain is very powerful.
☐ You brain can send messages very quickly.
Analytical Listening
Listening 1
Listening

新视野大学英语(第三版)视听说教程-B4U2：Getting older, getting wiser？

1
Age groups
Age ranges
1 infants 2 newborns
f less than 1 year old c less than a few weeks old
3 young adults g 20-40 years old
4 teenagers
b 13-19 years old
4 discuss life in different ages
5
make a persuasive speech organized in a problem-(cause-)solution order
Opening up
1 Match the names of the age groups to their age ranges. Then reorder the groups from the youngest to the oldest.
Listening to the world
BEFORE you listen
1 Discuss the questions. 3 What is the one thing you aren’t likely to do? I am unlikely to work as an intern in a company. I am always busy studying, so I don’t have much time to find an internship. Although many of my classmates may do various types of part-time jobs, I’m not likely to do that.
Listening to the world

新视野大学英语(第三版)视听说教程 B4U2(课堂PPT)

2 Order of age groups: 2-1-7-4-3-5-6
5
Opening up
2 Which age range do you think is the best time of life? why? • The best stage of life is the young adult period when you’re 20-40 years old. • In this stage, you are truly independent and free.
13
Listening to the world
Sharing
6 Work in pairs and discuss the questions.
1 What are you looking forward to in the future? I am looking forward to graduating from university and finding a job in a good IT company.
19
Listening to the world
Listening
BEFORE you listen
2 Would you like to receive a letter from your younger self? Why or why not?
• Yes, I would certainly love to receive a letter from my
17
Listening to the world
Listening
BEFORE you listen
1 Discuss the questions. 3 What is the one thing you aren’t likely to do? I am unlikely to work as an intern in a company. I am always busy studying, so I don’t have much time to find an internship. Although many of my classmates may do various types of part-time jobs, I’m not likely to do that.

国际交流英语视听说4--B4U1-(包含答案)

Book 4
1 Unit
Urban Challenges
Content
Think and Discuss Exploring theபைடு நூலகம்Theme Analytical Listening Sharing Your Ideas Viewing the World Engaging Further Listening
Example Answers Some of the problems that modern cities face include
traffic and transportation issues, air pollution, garbage collection, expensive housing, and crime. Cities can solve some of these problems by providing good public transportation, enforcing environmental protection laws, providing garbage collection and recycling programs, and creating parks and other green spaces.
Questions
2. Would you move to a city that is dealing with challenges such as overcrowding? Why or why not?
Example Answer 2 I would not move to a city that is facing problems such as overcrowding because I dislike the noise, pollution, and crime that are a part of city life. I prefer to live outside of a big city.

国际交流英语视听说B4U2听力原文+翻译

国际交流英语视听说B4U2Listening 1Tour Guide: OK, everyone, here’s our next exhibit. Do you see the body of the little bird in that bottle? That is a dusky seaside sparrow. It was an old male that died on June 16, 1987. It’s kind of sad because he was the very last dusky seaside sparrow in the world. They’re now extinct. Yes, you have a question?Male: Do you know why they became extinct?Tour Guide: Basically, they lost their habitat. See, the dusky seaside sparrow lived only in one place—on Merritt Island in Florida. The island had a lot of mosquitoes and wetlands. The people on Merritt Island used chemicals to kill the mosquitoes.Tour Guide: Those chemicals were also very harmful to the sparrows, and many died. In addition, the people on Merritt Island tried to control and exploit the wetlands. As they altered them, the wetlands were no longer a good habitat for the sparrows. The birds died one by one until there weren’t any left.Female: So, if people were to blame, can’t we ma ke sure something like that never happens again?Tour Guide: We’re trying. The situation with the dusky seaside sparrow makes one thing very clear. We need to protect endangered animals. However, it’s a better strategy to protect the animals andtheir habi tats, too. After all, if an animal’s habitat is destroyed, the animal will likely become extinct.Tour Guide: We’re trying. The situation with the dusky seaside sparrow makes one thing very clear. We need to protect endangered animals. However, it’s a bet ter strategy to protect the animals andtheir habitats, too. After all, if an animal’s habitat is destroyed, the animal will likely become extinct. That’s why the Endangered Species Act, which was passed in the United States in 1973, protects both endangered animals and their habitats. For example, the steelhead trout lives in rivers and streams on the west coast of the United States—the Columbia River in Washington state for instance. Recently, both the fish and the river came under the protection of the Endangered Species Act.Male: But how can we protect large areas such as rivers and forests? No one—not even the government—can afford to buy or control all the land that endangered species live on.Tour Guide: Good point. In fact, that’s what makes the En dangered Species Act difficult to fully enforce. There’s an ongoing conflict between some landowners and the government. Take the case of the gray wolf, for instance. At one time, the wolves were common all over North America, but by the 1930s they were nearly all killed. Then in 1973, the wolves came under the protection of the Endangered Species Act, along with huge areas of land—in Wyoming and Idaho, for example. This angered ranchers. They think they should have the right to shoot wolves that threaten their sheep and cows.Tour Guide: So, landowners may understand the need for the protection of endangered species, but it’s understandable that they might also feel that the Endangered Species Act violates their rights. Yes?Female: Is the law working? I mean, what is the status of endangered species today in the United States?Tour Guide: Unfortunately, the situation of threatened and endangered animals is worse now than in 1973, even with the Endangered Species Act in place. Reports on topics such as habitat loss, deforestation, and overfishing show that the situation for many species is far worse now than it was in 1973. Let me be more specific. Right now over 1,300 species in the United States are listed as endangered or threatened.Tour Guide: And, it’s important to keep in mind that not many species are ever taken off the list. Since 1973, in fact, only around 39 species have been removed from the Endangered Species list. But that number doesn’t indicate the complete story. What’s significant about that number is that only 14 species were removed because they had actually recovered. Nine species became extinct, and the others were removed from the list after scientists found evidence that listing the species had been a mistake in the first place. Meanwhile, another 300 species may soon be added to the list, including a plant, the Las Vegas buckwheat, and an insect, the Miami blue butterfly. So, you see, even with the Endangered Species Act in place, we’re not making as much progress as we would like. Any more questions? OK, let’s move on to the next exhibit. This way, please.导游:好的，各位，这是我们的下一个展览。

国际交流英语视听说4 (全网唯一)听力原文及翻译Word 考试必备

Unit2Listening 1Tour Guide: OK, everyone, here’s our next exhibit. Do you see the body of the little bird in that bottle? That is a dusky seaside sparrow. It was an old male that died on June 16, 1987. It’s kind of sad because he was the very last dusky seaside sparrow in the world. They’re now extinct. Yes, you have a question?Male: Do you know why they became extinct?Tour Guide: Basically, they lost their habitat. See, the dusky seaside sparrow lived only in one place—on Merritt Island in Florida. The island had a lot of mosquitoes and wetlands. The people on Merritt Island used chemicals to kill the mosquitoes.Tour Guide: Those chemicals were also very harmful to the sparrows, and many died. In addition, the people on Merritt Island tried to control and exploit the wetlands. As they altered them, the wetlands were no longer a good habitat for the sparrows. The birds died one by one until there weren’t any left.Female: So, if people were to blame, can’t we make sure something like that never happens again?Tour Guide: We’re trying. The situation with the dusky seaside sparrow makes one thing very clear. We need to protect endangered animals. However, it’s a better strategy to protect the animals andtheir habitats, too. After all, if an animal’s habitat is destroyed, the animal will likely become extinct.Tour Guide: We’re trying. The situation with the dusky seaside sparrow makes one thing very clear. We need to protect endangered animals. However, it’s a better strategy to protect the animals andtheir habitats, too. After all, if an animal’s habitat is destroyed, the animal will likely become extinct. That’s why the Endangered Species Act, which was passed in the United States in 1973, protects both endangered animals and their habitats. For example, the steelhead trout lives in rivers and streams on the west coast of the United States—the Columbia River in Washington state for instance. Recently, both the fish and the river came under the protection of the Endangered Species Act.Male: But how can we protect large areas such as rivers and forests? No one—not even the government—can afford to buy or control all the land that endangered species live on.Tour Guide: Good point. In fact, that’s what makes the Endangered Species Act difficult to fully enforce. There’s an ongoing conflict between some landowners and the government. Take the case of the gray wolf, for instance. At one time, the wolves were common all over North America, but by the 1930s they were nearly all killed. Then in 1973, the wolves came under the protection of the Endangered Species Act, along with huge areas of land—in Wyoming and Idaho, for example. This angered ranchers. They think they should have the right to shoot wolves that threaten their sheep and cows.Tour Guide: So, landowners may understand the need for the protection of endangered species, but it’s understandable that they might also feel that the Endangered Species Act violates their rights. Yes?Female: Is the law working? I mean, what is the status of endangered species today in the United States?Tour Guide: Unfortunately, the situation of threatened and endangered animals is worse now than in 1973, even with the Endangered Species Act in place. Reports on topics such as habitat loss, deforestation, and overfishing show that the situation for many species is far worse now than it was in 1973. Let me be more specific. Right now over 1,300 species in the United States are listed as endangered or threatened.Tour Guide: And, it’s important to keep in mind that not many species are ever taken off the list. Since 1973, in fact, only around 39 species have been removed from the Endangered Species list. But that number doesn’t indicate the complete story. What’s significant about that number is that only 14 species were removed because they had actually recovered. Nine species became extinct, and the others were removed from the list after scientists found evidence that listing the species had been a mistake in the first place. Meanwhile, another 300 species may soon be added to the list, including a plant, the Las Vegas buckwheat, and an insect, the Miami blue butterfly. So, you see, even with the Endangered Species Act in place, we’re not making as much progress as we would like. Any more questions? OK, let’s move on to the next exhibit. This way, please.导游：好，大家好，这里是我们的下一个展览。

新视野三版听说B4U2

介绍新视野三版听说 B4U2课程的主要内容
帮助学生更好地理解课程内容
提高学生对英语听说的兴趣和积极性
为教师提供教学辅助材料提高教学质量
PPT适用人群
大专院校英语专业学生
大学英语教师
英语爱好者
需要提高英语听说能力的职场人士
PPT大纲
教学目标
掌握本单元的主题和重点内容提高听说能力能够听懂并回答相关问题培养跨文化交际意识了解不同文化背景下的语言表达方式培养自主学习和合作学习的能力能够与同学协作完成学习任务
保持冷静：遇到突发状况时保持冷静不要惊慌失措
灵活应对：根据实际情况采取适当的应对措施
善用技巧：掌握一些处理突发状况的技巧如使用幽默、转移话题等
如何收集和使用素材
确定主题和内容根据需求选择合适的素材
使用搜索引擎和在线资源通过关键词搜索获取素材
筛选素材选择符合主题、质量高、无版权问题的素材
设计原则：动画效果和过渡页面的设计应遵循简洁、清晰、一致的原则避免过于复杂或混乱。
适用场景：动画效果和过渡页面的设计应根据不同的演示场景和需求进行选择和应用以达到最佳的演示效果。
PPT使用技巧
如何提高演示效果
精炼内容：只展示关键信息避免冗余。图文并茂：使用图表、图片等视觉元素辅助说明。动画效果：适当使用动画突出重点引导观众注意力。演示练习：提前多次练习演示确保熟练度和效果。
如何与观众互动
提问：通过提问了解观众的反馈和意见
引用观众的观点或经历：引用观众的观点或经历来增加共鸣和认同感
添加标题
添加标题
添加标题
添加标题
互动游戏：利用互动游戏增加观众的参与度和兴趣

国际交流英语视听说B4U2

Exploring the Theme
Protecting Our Planet
1. Lions and other types of big cats are dying at a rapid rate. What do you think is the biggest threat to these animals?
Think and Discuss
Questions
2. What are some reasons that animals become extinct?
Example Answers Species can become extinct due to over-hunting or overfishing , climate change, loss of habitat, or competition from invasive species.
Exploring the Theme
Protecting Our Planet
2. If a plant species becomes extinct, what effect does this have on the environment?
Example Answers
If a plant species becomes extinct, then any insect species or animal that depends on it could go without food and shelter. In addition, plants are important to the soil and the air, so losing a plant species could have several negative effects on the environment.

国际交流英语视听说BU

Analytical Listening
Listening 1
B | Predicting Content. You are going to hear a lecture about laughter. With your partner, check (√) the topics you think you will hear about.

Think and Discuss
Questions
2. How do you think the man in the photo feels?
Example Answers The man must be feeling very relaxed, refreshed and comfortable.
Exploring the Theme
Good Times, Good Feelings
2. Do you do any of these activities? Do they make you feel good? Why or why not?
Example Answers Yes. I have close friendships and family connections, I do exercise regularly, and I help others whenever I can. All these make me feel good. Let’s say doing exercise. I feel relaxed and energetic after it. And it makes me feel free from worries or unhappy things.
2. Who in the photos is more likely to laugh? Why?

国际交流英语视听说4U2听力原文总结及翻译

国际交流英语视听说4U2听力原文总结及翻译A: The main topic of the talk about the difficulties of protecting both animals and their habitats. 对话谈论的主要话题是保护动物及其栖息地的困难。

B: Dialogue to guide the beginning of the extinction of the dusky seaside sparrow.And the birds that lived one place-on Merritt Island in Florida have become extinct because of the people use of chemicals, and the development and use of wetlands, which have lost their habitat.对话以导游介绍海滨灰雀的灭绝开始。

而这种只生活在佛罗里达州梅利特岛的小鸟灭绝的原因，是因为人们使用化学物质，和开发利用湿地，从而他们失去了栖息地。

C: The situation with the dusky seaside sparrow makes one thing very clear. We need to protect endangered animals. However, it’s a better strategy to protect the animals and their habitats, too. Af ter all, if an animal’s habitat is destroyed, the animal will likely become extinct.海滨灰雀的情况让我们明白了一件事。

我们需要保护濒危动物。

然而，保护动物及其栖息地是一个相对好的策略。

国际交流英语视听说4U2听力原文及翻译

U 2 Liste‎ning 1Tour Guide‎: OK, every‎one, here’s our next exhib‎it. Do you see the body of the littl‎e bird in that bottl‎e? That is a dusky‎seasi‎d e sparr‎o w. It was an old male that died on June 16, 1987. It’s kind of sad becau‎se he was the very last dusky‎seasi‎d e sparr‎o w in the world‎. They’re now extin‎ct. Yes, you have a quest‎ion?Male: Do you know why they becam‎e extin‎c t?Tour Guide‎: Basic‎a lly, they lost their‎habit‎a t. See, the dusky‎seasi‎d e sparr‎o w lived‎only in one place‎—on Merri‎t t Islan‎d in Flori‎d a. The islan‎d had a lot of mosqu‎i t oes‎and wetla‎nds. The peopl‎e on Merri‎t t Islan‎d used chemi‎c als to kill the mosqu‎itoes‎.Tour Guide‎: Those‎chemi‎c als were also very harmf‎u l to the sparr‎o ws, and many died. In addit‎ion, the peopl‎e on Merri‎t t Islan‎d tried‎to contr‎o l and explo‎it the wetla‎n ds. As they alter‎e d them, the wetla‎n ds were no longe‎r a good habit‎a t for the sparr‎o ws. The birds‎died one by one until‎there‎weren‎’t any left.Femal‎e: So, if peopl‎e were to blame‎, can’t we make sure somet‎hing like that never‎happe‎n s again‎?Tour Guide‎: We’re tryin‎g. The situa‎t ion with the dusky‎seasi‎d e sparr‎o w makes‎one thing‎very clear‎. We need to prote‎c t endan‎gered‎anima‎ls. Howev‎e r, it’s a bette‎r strat‎e gy to prote‎c t the anima‎ls andtheir‎habit‎a ts, too. After‎ all, if an anima‎l’s habit‎a t is destr‎o yed, the anima‎l will likel‎y becom‎e extin‎c t.Tour Guide‎: We’re tryin‎g. The situa‎t ion with the dusky‎seasi‎d e sparr‎o w makes‎one thing‎very clear‎. We need to prote‎c t endan‎gered‎anima‎ls. Howev‎e r, it’s a bette‎r strat‎e gy to prote‎c t the anima‎ls andtheir‎habit‎a ts, too. After‎ all, if an anima‎l’s habit‎a t is destr‎o yed, the anima‎l will likel‎y becom‎e extin‎c t. That’s why the Endan‎gered‎Speci‎e s Act, which‎was passe‎d in the Unite‎d State‎s in 1973, prote‎c ts both endan‎gered‎anima‎ls and their‎habit‎a ts. For examp‎le, the steel‎h ead trout‎lives‎in river‎s and strea‎m s on the west coast‎of the Unite‎d State‎s—the Colum‎bia River‎in Washi‎n gton‎state‎for insta‎n ce. Recen‎t ly, both the fish and the river‎came under‎the prote‎c tion‎of the Endan‎gered‎Speci‎e s Act.Male: But how can we prote‎c t large‎areas‎such as river‎s and fores‎t s? No one—not even the gover‎n ment‎—can affor‎d to buy or contr‎o l all the land that endan‎gered‎speci‎e s live on.Tour Guide‎: Good point‎. In fact, that’s what makes‎the Endan‎gered‎Speci‎e s Act diffi‎c ult to fully‎enfor‎c e. There‎’s an ongoi‎n g confl‎ict betwe‎en some lando‎w ners‎ and the gover‎n ment‎. T ake the case of the gray wolf, for insta‎n ce. At one time, the wolve‎s were commo‎n all over North‎Ameri‎c a, but by the 1930s‎they were nearl‎y all kille‎d. Then in 1973, the wolve‎s came under‎the prote‎ction‎of the Endan‎gered‎Speci‎e s Act, along‎with huge areas‎of land—in Wyomi‎n g and Idaho‎, for examp‎le. This anger‎e d ranch‎e rs. They think‎they shoul‎d have the right‎to shoot‎wolve‎s that threa‎t en their‎sheep‎and cows.Tour Guide‎: So, lando‎w ners‎m ay under‎s tand‎the need for the prote‎c tion‎of endan‎gered‎speci‎es, but it’s under‎s tand‎able that they might‎ also feel that the Endan‎gered‎Speci‎e s Act viola‎t es their‎right‎s. Yes?Femal‎e: Is the law worki‎n g? I mean, what is the statu‎s of endan‎gered‎speci‎e s today‎in the Unite‎d State‎s?Tour Guide‎: Unfor‎t unat‎e ly, the situa‎t ion of threa‎t ened‎and endan‎gered‎anima‎ls is worse‎now than in 1973, even with the Endan‎gered‎Speci‎e s Act in place‎. Repor‎t s on topic‎s such as habit‎a t loss, defor‎e stat‎ion, and overf‎ishin‎g show that the situa‎t ion for many speci‎e s is far worse‎now than it was in 1973. Let me be more speci‎fic. Right‎now over 1,300 speci‎e s in the Unite‎d State‎s are liste‎d as endan‎gered‎or threa‎t ened‎.Tour Guide‎: And, it’s impor‎t ant to keep in mind that not many speci‎e s are ever taken‎off the list. Since‎1973, in fact, only aroun‎d 39 speci‎e s have been remov‎ed from the Endan‎gered‎Speci‎e s list. But that numbe‎r doesn‎’t indic‎a te the compl‎e te story‎. What’s signi‎f ican‎t about‎that numbe‎r is that only 14 speci‎e s were remov‎e d becau‎s e they had actua‎lly recov‎e red. Nine speci‎e s becam‎e extin‎c t, and the other‎s were remov‎e d from the list after‎scien‎t ists‎found‎evide‎n ce that listi‎n g the speci‎e s had been a mista‎k e in the first‎place‎. Meanw‎hile, anoth‎e r 300 speci‎e s may soon be added‎to the list, inclu‎d ing a plant‎, the Las Vegas‎buckw‎h eat, and an insec‎t, the Miami‎ blue butte‎r fly. So, you see, even with the Endan‎gered‎Speci‎e s Act in place‎, we’re not makin‎g as much progr‎e ss as we would‎like. Any more quest‎ions? OK, let’s move on to the next exhib‎it. This way, pleas‎e.导游:好吧,各位,这是我们的‎下一个展览‎。

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