2. Md Moniruzzaman Assistant Teacher(English) Comilla Cantonment High School Mobile No: o1724000636 E-mail:mdmoniruzzamanstarling29@gmail.com Md Moniruzzaman Assistant Teacher(English) Comilla Cantonment High School Mobile No: o1724000636 E-mail:mdmoniruzzamanstarling29@gmail.com Class IX Subject: English First Paper Unit: Five, Lesson: Two Time:40 minutes Date: 13 March 2016 HOME

3. Air pollution HOME

4. What is happening here? Water pollution HOME

5. What is happening here? Soil pollution HOME

6. ENVIRONMENTAL POLLUTION Our today’s lesson is HOME

7.  After this lesson students will be able to explain----  how to reduce air pollution.  say what are the reasons of water pollution.  write why it is necessary to plant trees.  say how to reduce soil pollution.  explain how to protect our environment.  After this lesson students will be able to explain----  how to reduce air pollution.  say what are the reasons of water pollution.  write why it is necessary to plant trees.  say how to reduce soil pollution.  explain how to protect our environment. HOME

8. SILENT READING HOME

9. Source of air pollution HOME

10. How to reduce: Less use of motor vehicles HOME

11. Proper use of lubricants HOME

12. Encourage people to use CNG or LPG HOME

13. Hazardous industry into well planned industry HOME

14. Source of water pollution Silt scatters on the river HOME

15. River erosion HOME

16. Failure of waste disposal HOME

17. Use of chemical fertilizer HOME

18. How to overcome HOME

20. Source of soil pollution Enormous volume of industrial waste HOME

21. Use of polythene shopping bags HOME

22. Use of chemical fertilizer HOME

23. How to reduce Lessen the overuse of pesticides and fertilizers HOME

24. Use of compost fertilizer HOME

25. Recycling of plastic or other materials HOME

26. Planting trees in a large scale HOME

27. Group work Identify the causes of air pollution HOME

28. Pair work Fill in the blanks- In fact polluting the land (a)---------- polluting the water. (b)---------- away a toxic substance on the ground near a water (c)--------- means it eventually reaches a body of water. As a result the water is polluted. Industrial (d)--------- must not be (e)--------- in rivers or canals. Fill in the blanks- In fact polluting the land (a)---------- polluting the water. (b)---------- away a toxic substance on the ground near a water (c)--------- means it eventually reaches a body of water. As a result the water is polluted. Industrial (d)--------- must not be (e)--------- in rivers or canals. HOME

29. The answer Fill in the blanks- In fact polluting the land (a)– means polluting the water. (b)-Throwing away a toxic substance on the ground near a water (c)--space- means it eventually reaches a body of water. As a result the water is polluted. Industrial (d)--wastes - must not be (e)--- disposed- in rivers or canals. Fill in the blanks- In fact polluting the land (a)– means polluting the water. (b)-Throwing away a toxic substance on the ground near a water (c)--space- means it eventually reaches a body of water. As a result the water is polluted. Industrial (d)--wastes - must not be (e)--- disposed- in rivers or canals. HOME

30. Match the table from left to right Air pollution Water pollution Soil pollution Use of pesticides and fertilizer Poorly serviced vehicles Throwing away toxic substances Individual task HOME

31. The answer Air pollution Water pollution Soil pollution Use of pesticides and fertilizer Poorly serviced vehicles Throwing away toxic substances HOME

32. Evaluation  How can you reduce air pollution?  What are the reasons of water pollution?  Why does it necessary to plant trees?  How can we reduce soil pollution?  What should we do to protect environment?  How can you reduce air pollution?  What are the reasons of water pollution?  Why does it necessary to plant trees?  How can we reduce soil pollution?  What should we do to protect environment? HOME

33. Hometask:  Write down some causes of Environmental Pollution. HOME