综合英语教程第三册12单元3-12-Part 3

1、Extended Activities,Part III,Book 3-Unit 12,Dictation Read More Grammar and Vocabulary Translation Raise Questions Writing Cultural Information,Extended Activities,Book 3-Unit 12,Return to Menu,Dictation,Book 3-Unit 12,In 1980 there were very few nature reserves in British cities. Today, there are o

2、ver 300. London alone has more than 30. These reserves are special wild areas for plants, birds and animals. One of the biggest is called Street Park, just one kilometer from a busy railway station. About a decade ago, it was an empty, dirty plot of land and nothing lived there. Today, its a healthy

3、 habitat for thousands of wild animals and plants. Volunteers visit the park to plant trees, build fences, watch and study the animals and birds. Today, people live peacefully side by side with wildlife, and this is good news not just for Londoners, but for the environment, too.,Script,prosperity,co

4、exist,When faced with all kinds of environmental problems, / many people seem to believe that we have to choose either economic prosperity or environmental protection. / In my view, this is a false choice. / I think that economic development and environmental protection can and must coexist. / It is

5、 true that development has brought with it a number of environmental problems, such as air pollution, water shortage and acid rain, / but at the same time modern industry and commerce have greatly improved our lives. / Few would wish to live without the benefits of television, automobiles, computers

6、, etc. / Of course, we cant allow economic growth to go on at the expense of the environment, either. / When a healthy environment is gone, everything that our life depends on is gone, too. / So we must protect the environment not for the sake of environment alone, but for the sake of man.,Script,My

7、 Thoughts on Environmental Protection,Book 3-Unit 12,Script,Listen to the VOA Special English Environment Report on a study of ozone, and choose the best answer based on the information you hear.,Montreal Protocol 蒙特利尔协议 Chlorofluorocarbons (C-F-C) 氯氟碳化合物 coolant 冷冻剂 device 装置 stratosphere (气)同温层，最上

8、层,Book 3-Unit 12,1. What is the function of ozone? A. protect us from radiation from the sun B. use as disinfects (消毒剂) C. purify the air 2. The research was based on the information gathered by _. A. satellites B. equipment on Earth C. Both 3. The findings of the research shows that _. A. loss of o

9、zone slows B. the ozone layer has recovered C. ozone is gained in the atmosphere 4. Which is NOT TRUE about the Montreal Protocol? A. It restricts the use of a number of chemicals which destroy ozone. B. It is an international treaty from 1930s. C. It is working by reducing C-F-C pollution.,Book 3-U

10、nit 12,Read Wildlife Conservation as Wealth on page 175, and discuss: 1. What are the authors opinions about the two approaches concerning wildlife conservations mentioned in the passage? 2. What do you think of the two approaches? Give your reasons.,Read More,Book 3-Unit 12,Para. 2,Para. 1,Para. 3,

11、Para. 4,Para. 5,Para. 6,An ineffective approach to conserve wildlife: the creation of a global luxury market in wildlife product,A far more superior way to conserve wildlife: A 70-year-old North American system of wildlife management,The system: generating both wealth and employment,A far more super

12、ior way to conserve wildlife: a 70-year-old North American system of wildlife management,An important lesson of the system: keeping wildlife out of marketplace,How the system works in practice (with example),Consequences of a global luxury market in wildlife product,Text Organization,Book 3-Unit 12,

13、True/False/Not Mentioned (page 176),1.The main idea of the article is to explain how to conserve wildlife while creating wealth and employment.,2.The creation of a global luxury market of wildlife products is ineffective in that, on the one hand, it threatens wildlife conservation, and on the other

14、hand, it doesnt prove to be profitable compared with the North American approach to wildlife management.,A global luxury market in wildlife agrees with neither conservation nor good economics.,T,T,Book 3-Unit 12,3.The North American system of wildlife management is good for people over 70 years old.

15、,4.The North American approach encourages private ownership of wildlife.,public,5. Wildlife conservation is just as profitable as the automobile industry.,In North America, yes, but Not mentioned elsewhere.,F,F,NM,Book 3-Unit 12,6. The North American system of wildlife conservation generates wealth

16、and employment by making it very inefficient for the public to watch or catch wildlife.,7. In order to conserve wildlife, hunting and fishing are prohibited.,There are legal restrictions on the use of certain hunting and fishing tools,not,T,F,Book 3-Unit 12,9. A global luxury market in wildlife enco

17、urages the killing and private ownership of wildlife.,10. The author approves of the North American system of wildlife conservation while condemning the global luxury market in wildlife.,8. In North American, viewers of wildlife are in most cases consumers, too.,T,T,T,Book 3-Unit 12,Questions for Di

18、scussion (page 176),University students should have a sense of social responsibility in protecting the world we are living in. It is very important to preserve habitats for wildlife. If one species becomes extinct, the network of life will be broken, which may lead to serious consequences such as fl

19、ood, droughts and famine in many parts of the world. And the basic living conditions for human beings will be threatened.,Book 3-Unit 12,Grammar & Vocabulary,Grammar: Collocation,Vocabulary: More idiomatic collocations,Vocabulary: Cloze,Vocabulary: Word building,Book 3-Unit 12,Collocation,Study the

20、following verbs and nouns phrases. Tick the noun phrase that cannot be used with the verb.,Book 3-Unit 12,Collocation,Choose the best answer. (page 177),Check your answers.,1. b do me a favor 2. a offer your congratulations on 3. c take an interest in 4. c take the trouble to do sth. 5. b do injury

21、to 6. a take a deep breath 7. c offer ones resignation 8. d take note of,Book 3-Unit 12,Vocabulary Work: More Idiomatic Collocations,Try to answer the questions listed in Task 4a on page 178, and pay special attention to the following idiomatic collocations.,l. turn down an offer or invitation 2. (a

22、 piece of equipment, your bike, recorder-player, or camera etc. ) break down 3. run the shop 4. break a record 5. do somebody a good turn 6. break someones heart 7. turn over a new leaf 8. see to (a particular job, work, duty, etc.) 9. break into someones home,Book 3-Unit 12,Read the passage Food Is

23、sues on page 178, and put appropriate words in the blanks.,Check your answers.,1. cash 2. grows 3. enough 4. famines 5. aid 6. answer 7. themselves 8. Long-term 9. future 10. more,Vocabulary Work: Cloze,Book 3-Unit 12,Ecological balance is an important means to ensure _ (sustain) development of the

24、economy in a nation. _ (exploit) of the natural resources will damage the environment and affect the lives of the people. Many students prefer to study in the library where it is quiet and without any _ (interfere). The gangsters _ (silent) the witness by bribing them. A natural resource that can be

25、 used to benefit people and can then be replaced for other people to enjoy is called a _ (renew) resource. Professor Maathai and other _ (environment) fear for the future of Lake Naivasha.,sustainable,Over-exploitation,interference,silenced,renewable,environmentalists,Fill in the following blanks wi

26、th derivatives of the words in the brackets.,Vocabulary Work: Word Building,Book 3-Unit 12,The market sells a variety of _ . The companys _ includes washing machine and radio. How much do you think the _ of this movie costs? The theme of his late _ was life and death. Science and technology is regar

27、ded as the first _ .,produce,products,production,production,productivity,Fill in the blanks with appropriate words.,produce, production, product, productivity,Book 3-Unit 12,Translation,Book 3-Unit 12,1. We were bewildered by the childs words. 2. Abraham Lincoln, who was of humble origin, became the

28、 16th President of the USA. 3. Their country is all but impossible to recover from its economic recession within a short period. 4. He is famous for being careful with money. 5. One of the reasons why it is difficult for adults to learn a foreign language is that their mother tongue often interferes

29、 with their learning. 6. The criminals tried to silence the witness with money. 7. It is up to the government to solve the problem of massive unemployment.,Key to Translation (page 179),Book 3-Unit 12,Raise Questions,1. What is your reaction when you look through the fruit and veg section in the loc

30、al supermarket and read the country of origin labels? 2. In what state are the local allotments? 3. Where is Lake Naivasha? 4. To what countries is the produce of the area exported? 5. What makes the environmentalists fear for the future of the lake?,Raise questions according to the text The Danger

31、of Market Forces that will generate the answers listed in Exercise 6 on page 179.,Book 3-Unit 12,Writing,Read the writing instruction. Study Text I again to see how the author applies his observations and then how he uses them to support his arguments. Try to finish the Task 7b on page 180, pay special attention to the beginning of your essay.,Book 3-Unit 12,The Beginning of Your Essay,Do not Begin with a question (because it often sounds childish when writing) Begin with quotations (because it is often not personal or genuine) Begin with a direct, simple declara