4. the natural world ----the land air, water, plants and animals environment 5. to change from solid to liquid melt 6. to treat something so that we can use again. recycle 7. one of the gases in the air carbon dioxide (Student( Times
4. the natural world ----the land, air, water, plants and animals 5. to change from solid to liquid 6. to treat something so that we can use again. 7. one of the gases in the air environment melt recycle carbon dioxide
8. the most northern and southern points on earth the poles 9. rubbish garbage 10. damage to the environment because of chemicals pollution (Student( Times
8. the most northern and southern points on earth 9. rubbish 10. damage to the environment because of chemicals the Poles garbage pollution
Listening vocabulary-3. Listen to the tape and finish Activity 2. Then talk about the relationship between them. A garbage B. trees C pollution from cars 5432 D. melting ice at the poles E。 the climate (Student( Times
A. garbage B. trees C. pollution from cars D. melting ice at the Poles E. the climate 5 1 2 3 4 Listening & Vocabulary– 3. Listen to the tape and finish Activity 2. Then talk about the relationship between them
Listening vocabulary -4. Listen to the tape, then finish Activity 3, Page 35. 1. What is the most urgent problem of all? TThe climate 2. What examples of coastal cities does David give? New York and Shanghai (Student( Times
1. What is the most urgent problem of all? 2. What examples of coastal cities does David give? The climate. New York and Shanghai Listening & Vocabulary - 4. Listen to the tape, then finish Activity 3, Page 35
3. Why is the climate getting warmer? Because pollution is stopping the sun's heat from leaving the atmosphere. 4. What is described as a major problem? Carbon dioxide from cars (Student( Times
3. Why is the climate getting warmer? 4. What is described as a major problem? Because pollution is stopping the sun’s heat from leaving the atmosphere. Carbon dioxide from cars