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7.21 Beijing natural man-made or disaster.

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Presentation on theme: "7.21 Beijing natural man-made or disaster."— Presentation transcript:

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6 7.21 Beijing

7 natural man-made or disaster

8 Causes 1. Storms usually hit Beijing in summer every year. 2. With the development of industry, too much room is taken up by buildings. 3. The over use of air-conditioners 4. The large population 5. The emission of exhaust gas( from cars

9 2. With the development of industry, too much room is taken up by buildings. 3. The wide use of air-conditioners 4. The large population 5. The emission of exhaust gas from cars heat island effect ( warmer more water gather There will be more chances that storms hit the city.

10 With the development of economy, what we are doing has done damage to our environment.

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12 Reading The economy or the environment must we choose? M5U2

13 What style is it? A. A novel. B. An advertisement. C. A television debate. D. A talk show. Para1

14 Have you ever watched a debate or even taken part in a debate?

15 Reading strategy: reading a debate What is the order of a debate? Speakers in a debate will represent views. Step1. One side: present their points first Step2. The other side: follow and present their points Step3. Have a discussion opposite

16 The order of todays debate: Lin Shuiqing presents her points. Qian Liwei presents his points. Open the floor for discussion.

17 Which side, the economy or the environment, does Ms Lin Shuiqing and Mr. Qian Liwei each represent?

18 Lin Shuiqing A spokeswoman from the Green Society

19 Qian Liwei A business development consultant

20 The order of todays debate: Lin Shuiqing presents her points. (environment)

21 Read Lin Shuiqings argument, and try to find out which of the following subjects is not mentioned in it? water pollution population recycling waste fishing production chemical waste cutting down trees using plastic bagsacid rain

22 chemical waste water pollution fishing population

23 What happened because of chemical waste? Many places have been destroyed and many plants and animals have died.

24 The waste goes into the atmosphere and makes us sick.

25 chemical waste water pollution places: be destroyed animals: have died atmosphere: make us sick fishing population

26 Some waste flows into the water, killing river and sea life. Whats the effect of water pollution ?

27 chemical waste water pollution places: be destroyed animals: have died atmosphere: make us sick kill river and sea life fishing a smaller number of fish left for us to eat population

28 By how many times has the worlds population increased since 1800? Whats the population now? 6 times. 7 billion

29 chemical waste water pollution places: be destroyed animals: have died atmosphere: make us sick kill river and sea life fishing a lasting effect upon the number of fish population 6 times 7 billion present situation

30 Reading strategy: reading a debate In ones argument of a debate, after one presents the problems (present situation), what should also be included? Debate Suggestions.

31 Cut back on production Reduce the amount of things Teach people ways of living that do not harm the environment What are her suggestions? Recycle our waste production recycling waste

32 Do you agree with Lin Shuiqings opinions? Do you think that we should stop the development of our economy thoroughly to protect the environment?

33 Reading strategy: reading a debate What else should we pay attention to when we read or listen to a debate? Debate We should not make a final decision until we have read or listened to both sides completely and understood all the arguments made by each side.

34 The order of todays debate: Lin Shuiqing presents her points. Qian Liwei presents his points.

35 Can you guess what will be presented first in Qian Liweis argument ? his suggestions present situation Brief conclusion of Lin Shuiqings argument

36 Reading strategy: reading a debate In a debate, after one side presents all of its points, the other side will begin with a brief conclusion. Debate

37 Can you guess what will be presented first in Qian Liweis argument ? his suggestions present situation Brief conclusion of Lin Shuiqings argument

38 chemical waste water pollution places: be destroyed animals: have died atmosphere: make us sick kill river and sea life fishing a lasting effect upon the number of fish population 6 times 7 billion production recycling waste Cut back on production Reduce the amount of things Recycle our waste Teach people ways of living that do not harm the environment present situation suggestions

39 Pair work 1.Read the argument of Qian Liwei by yourself; 2.Complete the structure map with your partner (cooperation);

40 Whats Qian Liweis choice? Can you find out his choice in his second paragraph? A healthy environment and development should be possible at the same time.

41 The order of todays debate: Lin Shuiqing presents her points. Qian Liwei presents his points. Open the floor for discussion.

42 develop economy and protect environment at the same time

43 A nation destroying its environment destroys itself F.D.Roosevelt

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45 solar energy Pass lawsEarth Day Control sand What has been done?

46 What can we do in our daily life in order to protect the environment?

47 rubbish plate × × basket clean What can we do?

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49 Use handkerchief instead of the paper napkin. Use paper bag instead of plastic bag. Do not use one-off chopsticks. Throw cans, bottles, paper and plastic into the dustbin. … …

50 We have only one earth. Lets try to protect the earth and try to develop the economy and the environment at the same time!

51 If all of us make small changes,

52 we could make a big difference!

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54 factories clouds of dirty smoke a pipe pouring chemical waste into a river business development consultants be seen as being against the environment businessmen hide from responsibilities money Economic development is ____for the environment bad

55 factories & industries control the amount of pollution spend money repairing the damage very concerned about the environment lose the jobs cut back on amount of things Present situation:

56 Produce more things from recycled materials Need better laws Pay a higher price for some things Pay higher taxes suggestions


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