1、Unit Five Part II A. 1. … no, they live in Africa and they feet on leaves. I don’t think they roar or make any noise. Oh, they’ve got these wonderful long necks. You’ve been to the zoo, haven’t you? Now, when you were there did you see the giraffes? 2. extinct 3. the environment 4. greenhou
2、se effect 5. acid rain 6. unleaded petrol 7. unclear energy 8. recycled Challenges Supporting details aging populating Beginning of new millennium---1.3 billion middle Of next century agriculture 1/4 of land---- dry Arable land ----decrease energy since 1993---
3、 a net importer of petroleum by --- 100 million ton gaps environmental damage drying lakes, rivers, desertification, salinization, deterioration of grasslands Top 10 air-polluted cities---- 7 in China Information industry Core of information industry: CPU, operating systems--- nominated by
4、 foreign companies Accessories, sensors, software---- not protected by intellectual property rights Problem Details population This will be a big problem in the middle of next century the world’s resources We are using up both renewable and non-renewable resources very quickly p
5、overty, famine and hunger In various parts of the world, this will get worse before the turn of the century the arms build-up One thousand million million dollars are spent every year Part 1 1. How did Jonathon Porritt become interested in the environment? / While he was a teacher, he began to
6、wonder what the future world would be like for the children he was teaching. 2. Why do you think he says that “you can’t really talk about ecology as a science, you have to consider ecology within a social and political context?/ Because the state of the environment depends on what we as citizens a
7、nd politicians an decision makers want to do with it. Part 2 3. Why does he call himself a constructive pessimist? / A pessimist, because there is a lot of to be pessimistic about, and constructive because something must be done about it. 4. He refers to four crucial problems that the planet f
8、aces. Write in the chart what the problems are, and add some details on each. 5. He says that these problems have the same roots, that is, the belief that “the only way we can increase human wealth is by producing more and consuming more, even if we destroy the planet in the process”. Do you agree?
9、 Part 3 6. He gives three reasons for optimism. Write in the chart what the reasons are and add some details on each . 7. At the end of the interview he says that “spiritual aspect, combined with the political aspect, set within a context of greater awareness, is really the path that the “G
10、reen Movement” is trying to carve out for itself at the moment.” Do you agree? Reasons Details Environmental awareness More people are aware of the need to look after planet, and are better informed Increasing political Awareness People need to involve themselves in organ
11、izations. Awareness of spiritual values More people are aware of the spiritual values or an alternative to materialism, rather than the search for material wealth alone. D. John Moretimer’s arguments In defense of the chemical industry Andy Pearson’s arguments in defense of
12、the environment The lifestyle today is much better Than 30 years ago---- travel by car Most people, if given a choice, would try to minimize environmental damage – use unleaded petrol. Medicines are the contribution of the chemical industry to the good life--- cure asthma. Asthma is ten time
13、s more common now than 50 years ago--- industrial pollution. Thanks to chemical preservatives, people can eat most produce all the year round--- vegetables and fruit. The unrestricted use of phosphates and nitrates is having a terrible effect on our environment ---supper-bugs. No one can stop t
14、he steps forward in progress. It is possible to have a good life with a pollution-free environment --- political will and public concern Part III. Independent Listening Key Words and Phrases Features of the exhibit: multi-media/ animated/ high tech/ music-filled/ fun/ colorful/ booming Goa
15、l of the exhibit: teach children 4-12 about environment/ bring ecology down to day-to day life/ there are choices/ choices make difference Motive of the exhibit: American youngsters/ concerned about environment doubtful about own ability Interesting things in the exhibit: JD junkyard dog/ TV monitors/ Tox monster / puzzles/ games / scavenger hunt/ model car/ model of house/ process Term of the exhibit: Philadelphia/ end of May/ five-year tour / United States/ Canada






