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Welcome to my class

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Teachers Introduction Name : Md. Mahfuzul Haque Designation : Lecturer of English Name of institute : Chokprosad Islamia Alim Madrasah. Naogaon Sodor, Naogaon. E-mail: mahfuz_haque 12 @yahoo.com

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Lesson introduction Class : Eleven Subject : English Unit 6 : Our Environment Lesson 2 : How the Environment is polluted Subject matter : Air Pollution Time : 50 minutes Date : 03-06-2013

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Learning Outcomes By the end of the lesson you will have------- 1.Told the meaning & synonym of unknown words. 2.Explained how the air become polluted. 3.Told the name of diseases caused by air pollution. 4.Told in how many ways smoke can be created. 5.Described the usage of rubbish.

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factories rubbish vehicles cooking Road construction

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Topic Air Pollution

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Vocabulary Main word parts of speech image meaning synonym Smoke noun fume Brick noun Coalnoun cinder, carbon Wastenoun rubbish Emitverb belch

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Watch the picture below Carbon di oxide (co 2 )

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Individual task (2 minutes) Q. How can smoke pollute air?

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sweeping Poultry farmFish Vegetables chopping

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Task in pair (4 minutes) Question : In how many ways domestic rubbish can be produced? Make a list.

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cough Chest pain Affected lungs Smoking Diseases caused by air pollution

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The Usage of Waste Compost Application of compost in land Waste

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Group task (10 minutes) Questions : 1. Write the name of diseases caused by air pollution. 2. What is the relationship between smoking & air pollution? Explain. 3. Explain the main causes of air pollution. 4. How can we utilize the waste produced around us ? Discuss.

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Evaluation (4 minutes) Questions: 1. What is the meaning of the word coal? 2. Name the diseases caused by air pollution. 3. In how many ways air can be polluted? Mention. 4. What are the main sources of smoke? 5. How can rubbish be used in our cultivable land? Discuss in brief.

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Home work Question : What are the main reasons of air pollution in your locality? Make a list.

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Thanks