1. word power

2. Have you ever visit some beautiful places during your summer holiday?

4. Which place do you prefer to live at? Why?

5. How many kinds of pollution do you know?
Air pollution

6. Water pollution

7. Earth pollution

8. Chemistry pollution

9. Rubbish pollution

10. what can be used instead of fossil fuels?
If we want to protect our environment ,
what can be used instead of fossil fuels?
Solar energy
Fossil
fuels
electricity
Natural gas

11. Read this brochure about a environmentally friendly hotel, and pay attention to the red words.

12. Ecotourists are people who visit an area
and do not harm or damage the ecosystem.
They are interested in environmental protection. If you are this kind of tourist, you will love Ecoville. We use natural, safe energy from the sun, solar energy, instead of digging up Earth to find fossil fuels. Nothing in our hotel causes pollution. We even use eco-friendly washing powder to wash your sheets. Don’t have your next holiday in a city full of factories that create harmful waste. Come to Ecoville, where you and Earth will be safe together.

13. uu Eco-tourists Eco-system 生态旅游者 生态系统
Eco- comes from Greek and means ‘earth’,
it is used in many words to talk about the environment.
Write as many words that include the prefix eco-as you can. Use your dictionary if you need to.

14. Words with prefix eco- ecoactivity ecotourism ecofriengdly ecologist
ecology
ecodisaster
ecodevelopment

15. Some compound words
environmental protection
Solar energy
Fossil fuels
adj + n n
n + n n
n + n n

16. Guess the meaning of following words, and match them with pictures.
Clear-cut logging ozone layer
Opencast mining acid rain
Slash and burn farming
Global warming

17. Opencast mining

18. Ozone layer

19. Clear-cut logging

20. Global warming

21. Acid rain

22. Slash and burn farming

23. Discussing What measures can we take to solve these problems above?
(Divide the class into six group, and each group talk about one picture.)

24. Finish part C on page 27 1, environmental 2, ozone layer
3,ecosystem , energy
5, fossil fuels
6, eco-friendly
7,harm
8, ecotourists