Welcome to my class. Teacher’s Introduction Name : Md. Mahfuzul Haque Designation : Lecturer of English Name of institute : Chokprosad Islamia Alim Madrasah.
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Slide 1
Welcome to my class
Slide 2
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
Slide 3
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
Slide 4
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.
Slide 5
factories rubbish vehicles cooking Road construction
Slide 6
Topic Air Pollution
Slide 7
Vocabulary Main word parts of speech image meaning synonym
Smoke noun fume Brick noun Coalnoun cinder, carbon Wastenoun
rubbish Emitverb belch
Slide 8
Watch the picture below Carbon di oxide (co 2 )
Slide 9
Individual task (2 minutes) Q. How can smoke pollute air?
Slide 10
sweeping Poultry farmFish Vegetables chopping
Slide 11
Task in pair (4 minutes) Question : In how many ways domestic
rubbish can be produced? Make a list.
Slide 12
cough Chest pain Affected lungs Smoking Diseases caused by air
pollution
Slide 13
The Usage of Waste Compost Application of compost in land
Waste
Slide 14
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.
Slide 15
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.
Slide 16
Home work Question : What are the main reasons of air pollution
in your locality? Make a list.