E时代大学英语视听说教程3课件及答案-Unit-6.ppt

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1、Unit Six To Make a Harmonious WorldPart I Warm-upPart II In-Class Listening Understanding Short Conversations Understanding a Long Conversation Understanding a Passage Understanding News Reports Report One Report Two Understanding a Movie Clip Speaking Self-CheckingPart After-Class Listening Task On

2、e Task Two Task ThreeNow you will hear some statements about animals. Can you guess what animals they are? Listen carefully and choose the best answer from the four possible choices.Part Warm-up1. A. Elephant. B. Lion. C. Gorilla. 2. B. Monkey. C. Seal. D. Kangaroo.3. A. Hippopotamus. C. Mule. D. Mu

3、stang.4. A. Tiger. B. Puma. D. Dog.D. Panda. A. Fox.B. Zebra.C. Wolf.Understanding Short Conversations Vocabulary Band Part II In-Class Listeningobligation bligein n. the state of being forced to do something because it is your duty, or because of a law, etc. 义务，职责，责任pledge pled n. a serious promise

4、 保证，誓言assignment sainmnt n. a task or piece of work that somebody is given to do, usually as part of their job or studies 任务；作业disgusting disgsti adj. extremely unpleasant 令人反感（或恶心）的； 讨厌的，令人厌恶的google gugl v. search the internet (for information) using the Google search engine （用谷歌）搜索Now you will hea

5、r five short conversations. After each conversation, you will hear a question. Listen carefully and choose the best answer from the four possible choices. Part II In-Class Listening1. A. It is complicated to protect animals. B. She would like to sign the pledge. D. She believes elephant is a friendl

6、y animal.2. A. He had no idea where the book was. B. He didnt want to buy the book. D. Animal protection is a great concern.3. A. He will go to the zoo with the woman. B. He is not good at math. D. He loves wild animals.4. B. Cleaning the river by themselves. C. Bearing the smell. D. Taking it serio

7、usly.5. B. Close friends. C. Doctor and patient. D. Wife and husband. C. It is the mans obligation to do so. C. He intended to look for the book in the library. C. He has to finish his homework. A. Turning to the city government. A. Mother and son.Tapescript Part II In-Class Listening1. M: Its our o

8、bligation to protect animals in tourism from abuse, and that is why we signed World Animal Protections elephant-friendly tourism pledge.W: I cant agree with you more, but Im afraid there is a long way to go.Q: What does the woman mean? 2. W: Did you buy the book about animal protection?M: I have run

9、 out of cash. So I have to go to the library to borrow.Q: What does the man mean? 3. W: I have heard there are several new wild animals coming to the zoo. Shall we go together to have a look?M: Id love to, but I have to deal with my math assignment. It is due tomorrow.Q: What do we learn about the m

10、an? 4. M: The river is not as clean as before. I cant put up with the disgusting Understanding a Long Conversation Vocabulary Band Part II In-Class Listeningmedia midi n. the main ways that large numbers of people receive information and entertainment, that is television, radio, newspapers and the I

11、nternet 媒体；媒质（medium 的复数）indispensable indispensbl adj. too important to be without 不可缺少的raw r adj. (of food) not cooked; (of a material or substance) in its natural state; unprocessed; (of data) not analysed, evaluated, or processed for use 生的；未加工的ecological ikldikl adj. connected with the relation

12、 of plants and living creatures to each other and to their environment 生态学的 Now you will hear a long conversation. After the conversation, you will hear five questions. Listen carefully and take down some necessary notes if possible and choose the best answer from the four possible choices. Part II

13、In-Class Listening1. B. News. C. International response. D. Industrial production.2. A. Media. B. Industrial production. D. Situation.3. A. Water shortage. C . Animal killing. D. Garbage.4. A. Because the ecological balance has been greatly destroyed. B. Because the resources are adequate. C. Becaus

14、e it is governments orders.5. A. Animals should be protected. C. The government should do something to protect the environment. D. The environmental problem will be solved.A. Environment. C. Animals. B. Air pollution. D. Because trees are used for industrial production and daily life. B. All the cou

15、ntries in the world should work together to protect the environment.Tapescript Part II In-Class ListeningM: Nowadays there are growing news about environmental pollution on various media, and it has led to some serious problems.W: Thats right. Our environment was once very beautiful. The air was fre

16、sh, the water was clean and the sky was blue.M: But now, everything has changed. We have to face air pollution, water shortage and many other environmental problems. What is worse, more and more animals are being killed.W: Thats true. An army of animals are disappearing from the earth. The situation

17、 is from bad to worse.M: I think the biggest environment problem in the city is air pollution. Nowadays, we can only see a pale sky, especially in big cities. Sometimes we have to wear a mask, keeping from the polluted air. W: Its terrible. Over the few past years, a great number of trees have been

18、cut down, because wood is an indispensable raw material for industrial Listen to the conversation again, discuss with your partners, and then complete the following missing information based upon the notes youve taken. Part II In-Class Listening Our environment was once very beautiful. But now, ever

19、ything has changed. We have to face air pollution, (1) _ and many other environmental problems. Besides, more and more animals are (2) _ from the earth. The situation is (3) _.Nowadays, we can only see a (4) _ sky, especially in big cities. Sometimes we have to wear a (5) _, keeping from the pollute

20、d air. Over the few past years, a great number of trees have been cut down, because wood is an (6) _ raw material for (7) _ and daily life. The (8) _ balance has been greatly destroyed. It is high time we took effective measures.water shortage disappearing from bad to worsepalemaskindispensableindus

21、trial productionecologicalUnderstanding a Passage Vocabulary Band Part II In-Class Listeningemission imin n. (formal) the production or sending out of light, heat, gas, etc.; gas, etc. that is sent out into the air 排放；排放物excessive iksesiv adj. greater than what seems reasonable or appropriate 过多的tri

22、llion triljn n. the number that is represented as a one followed by 18 zeros 万亿thermal m()l adj. relating to or associated with heat 热的；热量的implement implimnt vt. (formal) to make something that has been officially decided start to happen or be used 执行，实施arduous djus adj. difficult to accomplish; dem

23、anding considerable mental effort and skill 困难的，艰巨的arbitrary bt(r)r adj. based on or subject to individual discretion or preference or sometimes impulse or caprice 随意的；任意的upgrade pgred vt. to improve what was old or outdated 升级；提升 Now you will hear a passage. After the passage, you will hear five qu

24、estions. Listen carefully and take down some necessary notes if possible and choose the best answer from the four possible choices. Part II In-Class Listening1. A. Relying on lowering carbon dioxide emission. C. Relying on adjusting industrial structure. D. Relying on promoting recycling projects.2.

25、 B. 40 to 50 billion yuan. C. 200 billion yuan. D. 90 billion yuan.3. A. Proposing to reduce emissions. B. Preventing excessive development of high-emission industries. C. Lowering the average emissions of newly cars.B. Relying on its own green technology. A. Over 3 trillion yuan.D. Building nearly

26、3 thousand waste water treatment plants. Part II In-Class Listening4. A. The situation is especially severe in southern areas. B. The situation is especially severe in big cities. D. The situation is especially severe in northern areas.5. B. Upgrading pollution treatment in air. C. Upgrading polluti

27、on treatment in lands. D. Upgrading pollution treatment in cities.C. The situation is especially severe in rural areas.A. Upgrading pollution treatment in major water basins and seas. Now you will hear a passage. After the passage, you will hear five questions. Listen carefully and take down some ne

28、cessary notes if possible and choose the best answer from the four possible choices.Tapescript Part II In-Class Listening China has proposed to reduce emissions by relying on its own green technology in the twelfth five-year plan. The country has committed to lowering carbon dioxide emission per GDP

29、 by 40 to 50 percent by 2020. In order to reach this goal, adjusting industrial structure, preventing excessive development of high-emission industries, and promoting recycling projects are top of the agenda. China plans to invest over 3 trillion yuan to better protect the environment. Over the past

30、 five years, China has closed a large number of thermal power stations and built nearly 3 thousand waste water treatment plants. To put economic development in line with environmental protection, the country cancelled the export rebate for more than 200 products with high environmental risks, and st

31、opped lending to projects which conflict with environmental protection rules. Strict pollution-free regulations for car production have been Listen to the passage again and complete the following missing information based upon the notes youve taken. Part II In-Class Listening1. The country _ lowerin

32、g carbon dioxide emission per GDP by 40 to 50 percent by 2020.2. Over the past five years, China _ a large number of thermal power stations.3. The country stopped lending to projects which _ environmental protection rules.4. _, China still faces an arduous task.5. The country has also taken a major

33、step to _.has committed to has closedconflict with Despite these improvementspromote clean energyUnderstanding News Reports Vocabulary Band Part II In-Class Listeningprone prn adj. having a tendency (to); often used in combination 有倾向的，易于的drought drat n. a shortage of rainfall 干旱ecology ikldi n. the

34、 environment as it relates to living organisms 生态conducive kndjusiv adj. tending to bring about; being partly responsible for 有益的；有助于的cholera klr n. an acute intestinal infection caused by ingestion of contaminated water or food 内科霍乱hospitable hspitbl adj. favorable to life and growth （环境）舒适的wahoo w

35、hu n. a large fast-moving food and game fish 刺鲅（鲭 科刺鲅属的鱼类）tuna tjun n. a large fish that live in warm seas and are caught for food 金枪鱼Understanding News Reports Vocabulary Band Part II In-Class Listeningrodent-borne diseases 鼠源性疾病invigorate invigreit vt. to make a situation, an organization, etc. ef

36、ficient and successful 鼓舞；使活跃species spiiz n. a group into which animals, plants, etc. that are able to breed with each other and produce healthy young are divided, smaller than a genus and identified by a Latin name 生物物种；种类anchovy ntvi n. a small fish with a strong salty flavor凤尾鱼；鳀鱼sardine sdin n.

37、 a small young sea fish (for example, a young pilchard ) that is either eaten fresh or preserved in tins / cans 沙丁鱼Report One Now you will hear a news report. After the news report, you will hear three questions. Listen carefully and choose the best answer from the four possible choices. Part II In-

38、Class Listening1. A. A change in the global temperature. B. A change in the weather. D. A change in species.2. A. It brings heat waves. B. It brings heavy rainfall. C. It brings flooding, coastal storms, hurricanes. 3. B. More drought in some regions. C. More heavy rains in some regions. D. The rain

39、 can create flood plains.C. Both A and B. D. It alters disease ecology, or ecosystems.A. Storms and floods will increase the spread of cholera in developing countries. Part II In-Class ListeningTapescript Climate change is not just a change in the global temperature; it is also a change in the weath

40、er. Scientists say we can expect more extreme weather events along with some areas seeing more rains and flooding, while other areas will get hotter, drier and more prone to droughts and forest fires. Climate change has a broad impact on health, both through the direct effect that climate change has

41、 on extreme weatherheat waves to heavy rainfall events and associated flooding, coastal storms, hurricanesbut also indirectly, in the way that it alters disease ecology, or ecosystems that are important in maintaining a healthy environment. Scientists are seeing more heavy rains in some regions, dro

42、ught in others. The rain can create flood plains where mosquitoes breed, and storms, floods and droughts can create conditions conducive to clusters of water, mosquito and rodent-borne diseases. Scientists expect storms and floods to increase the spread of cholera in developing countries as flooding

43、 creates contaminated water.Question 1: According to the news report, what is climate change? Question 2: What is the indirect influence of climate change? Question 3: What do scientists expect? Listen to the news report again and complete the missing information to form complete answers to the foll

44、owing questions. Part II In-Class Listening1. What do scientists say about the climate change according to the news report? Scientists say we can expect more _ events along with some areas seeing more rains and flooding, while other areas will get hotter, drier and more prone to droughts and forest

45、fires.2. According to the news report, why is climate change so important? Because climate change has _ on health.extreme weathera broad impactReport Two Now you will hear a news report. After the news report, you will hear two questions. Listen carefully and choose the best answer from the four pos

46、sible choices. Part II In-Class Listening1. A. The origin of El Nino. C. A problem concerning fish from the tropics. D. A problem concerning Californias coastal waters.2. A. It generates an estimated $81 billion a year. B. It generates an estimated $18 billion a year. C. It generates an estimated $8

47、 billion a year. B. The influence of El Nino on Californias coastal waters.D. It generates an estimated $1.8 billion a year.Tapescript Part II In-Class Listening Thanks to El Nino, Californias coastal waters have become more hospitable to fish from the tropics. “For over a year now, a lot of warm wa

48、ter fishes that we dont usually see have been coming up,” said Rick Feeney, fish expert from the Natural History Museum of Los Angeles County. The arrival of large numbers of big fish like wahoo and tuna has also invigorated Californias saltwater sport fishing industry, which generates an estimated

49、$1.8 billion a year. But southern Californias warmer waters are forcing out other species that local wildlife depend on. “The normal stocks of anchovies and sardines have moved on. A lot of the pups of the seal populations and sea lion populations are starving because the mothers cant find enough fo

50、od. That might be one of the effects of El Nino,” explained Feeney. El Ninoand the tropical fishare expected to be around until early next year.Question 1: What is the news report mainly about? Question 2: What happened to Californias saltwater sport fishing industry? Listen to the news report again