Bài giảng môn Tiếng Anh Lớp 10 - Unit 9: Preserving The Environment - Lesson: Listening

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1. WELCOME TO OUR CLASS
2. What can you see?
3. Unit 9 : Preserving The Environment Lesson : Listening Preserving the natural environment 3
4. Vocabulary 1.Degrade /dɪˈɡreɪd / (V): lower in quality (giảm chất lượng)
5. ❖Vocabulary: 2.Erosion /ɪˈrəʊʒn/ (n): - condition in which earth’s surface is worn away by the action of water and wind
6. ❖Vocabulary: 3.Aquatic /əˈkwổtik/ (a) of water or living in water (nước hoặc sống trong nước)
7. ❖Vocabulary: 4.Sewega /ˈsuː.ɪdʒ/ (n) : - liquid or solid water carried off in sewers or drains (chất thải, nước cống)
8. Vocabulary 1.Degrade /dɪˈɡreɪd / (adj): 2.Erosion /ɪˈrəʊʒn/ (n) 3.Aquatic / əˈkwổtɪk / (adj) 4.Sewage /ˈsuːɪdʒ/ (n) chất thải
9. Task 1: Fill in blank with suitable word • 1.Human ___degrade ecosystem services and create an environmental problem • 2. ___hasErosion been widening the river banks for years. • 3. ___habitatAquatic would be the natural ocean/river/water environment. • 4. Harmful rubbish and___sewage dumped in river and ocean has polluted • the water
10. Task 2. Listen. Tick the words you hear. ✓ ✓ ✓ ✓ ✓ ✓ ✓ 10
11. 3. Listen again. Complete the sentences with 1 or 2 words from the talk. affected global warming ecosystem health problems control efforts
12. While you listen • TASK 4: Ask and then answer the following questions 1. What is the definition of the environment in the talk ? 2. What has led to air pollution? 3. What has led to soil pollution? 4. What has deforestation caused? 5. What should we do to preserve the forest ? 6. What should people do to preserve the environment for the next generation?
13. Game: Pyramid 1 2 3 4 5 6 7 8 9 10
14. 1. What is the definition of the environment in the talk ? • The natural world in which people, animals and plants live.
15. 2. What has led to air pollution? - The burning of fossil fuel by factories and motor vehicles.
16. 3. What has led to soil pollution? The use of harmful chemicals in agriculture.
17. 4. What has deforestation caused? The Extreme/serious flood and soil erosion, the extinction of rare animals.
18. 5. What should we do to preserve the forest ? -We should replace deforestation with forestation.
19. 6. What should people do to preserve the environment for the next generation? -We should make every effort to preserve the environment for the next generation.
20. 5.Discuss. “What can you do to protect the natural environment?”
21. 5. Discuss. “What can you do to protect the natural environment?” Recycle Plant trees paper Protect the natural environment Your Dump rubbish ideas? in appropriate places
22. For example I can plant trees to replace deforestation to forestation which leads to the extinction of rare animals, and extreme floods and land erosion.
23. HOMEWORK -Learn new words by heart. -Prepare for the next lesson, Writing
24. THANK YOU FOR YOUR ATTETION