3. What are the major causes of the environmental problems? Some environmental problems are caused by while most problems are caused by. nature man

4. The economy The environment

5. Step1. Step2. Step3. One side: present their points first The other side: follow and present their points Have a discussion What is the order of a debate? Speakers in a debate will represent o views. pposite

6. Fast reading Ms. Lin Shuiqing is an____________. She thinks________. a.large areas of the world are damaged by chemical waste. b. waste goes into atmosphere. c. the number of fish is becoming fewer. Mr. Qian Liwei is an _______. He thinks ___. a.he’s often seen as being against the environment. b. economic development is bad for the environment. c. a healthy environment and a stable( 稳定的） economy should be possible at the same time. environmentalisteconomist

8. Part 1 Lin’s views (listening) T/F exercise 1. Fishing boats catch fish without giving them time to lay eggs. 2. The increasing population have no effect on the environment. 3. We should expand production to protect the environment. 4. Recycling is important to environmental protection.

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

10. Part 2 Qian’s views

11. What are his suggestions? Produce more things from recycled materials Need better laws Pay a higher price for some things Pay higher taxes

13. Speakers Lin Shuiqing Qian Liwei Arguments Chemical 1. _____ :it has destroyed many places and caused many plants and animals to die. 2.______ : Too many fishes are caught. Population: The world’s population has 3. fast Factories: Many factories are 4. about the environment. Production: Cutting back on the production may make people lose 5._____. Recycling: Try to make more things from 8.________ materials. Laws: 9.________laws should be passed. Taxes: Those who pollute the environment should pay 10._____ taxes. 6. ______ Production: people should try to 7. _______ production. Recycling: It will be good for the environment waste Fishing concerned jobs recycled better Suggestions higher grown reduce

14. ？

16. What can we do in order to protect the environment?

17. Writing We have to save our environment for our future generations. Many people think that pollution can’t be stopped if we want the economy to continue developing. However, many things can be done to achieve the sustainable( 可持续的） development of economy and environment.

18. For example, the government …… The factories …… The individuals…… To conclude, ……

19. Homework 1.Finish your short passages. 2. Retell the reading passage.