2. INTRODUCTION Moaz Ahmed Assistant Teacher Department of English Hazi Shamsuddin High School Painadi,Shiddirgonj, Narayanganj Subject: English 1 st Paper Unit: Five, Lesson: Two Class: Nine & Ten

3. Look at the pictures:

7. Learning Outcomes: By the end of this lesson, the students will be able to….. 1.introduce With the environmental pollution. 2.Tell some of the common sources of environmental pollution. 3.Write various kinds of pollution.

8. Word Meaning

9. Presence of matter (gas, liquid, solid) or energy (heat, noise, radiation) whose nature, location, or quantity directly or indirectly alters characteristics or processes of any part of the environment, and causes (or has the potential to cause) damage to the condition, health, safety, or welfare of animals, humans, plants, or property.

10. Environmental Pollution Air Pollution Soil Pollution Water Pollution Sound Pollution

11. Air pollution Smoke from mills & factories

12. Smoke from vehicles Smoke from brick field

13. Water pollution Unplanned drainage system Dumping human waste

14. Intoxicated & Contaminated water Seeping fossil fuels

15. Soil pollution Garbage Drought Damages fertility

16. Using chemicals & fertilizers

17. Sound Pollution Vehicle horns

18. Amplifier damages hearing power Sound from factories

19. Group Work In groups of four, prepare a summary of 100 words on the topic below. First, work together to prepare a draft of lecture based on your lesson. When the draft is completed, select a group member to deliver the lecture to the rest of the class. Topic: “Polluting the land means polluting the water”

20. Evaluation 1.What is environment pollution? 2.How many kinds of environmental pollution? 3.What are the causes of the different pollutions?

21. Home Work “Our existence is threatened because of environmental pollution”, explain it in 250 words.