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

Look at the pictures:

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.

Word Meaning

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.

Environmental Pollution Air Pollution Soil Pollution Water Pollution Sound Pollution

Air pollution Smoke from mills & factories

Smoke from vehicles Smoke from brick field

Water pollution Unplanned drainage system Dumping human waste

Intoxicated & Contaminated water Seeping fossil fuels

Soil pollution Garbage Drought Damages fertility

Using chemicals & fertilizers

Sound Pollution Vehicle horns

Amplifier damages hearing power Sound from factories

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”

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

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