Allah is almighty

Md. Siddique Ali Computer teacher Durgapur Dakhil Madrasha Kumarkhali, Kushtia. Mobile

Class nine Subject : English 1 st paper Unit- 5 Lesson- 2

Learning outcomes Summarize texts. Ask and answer questions. Identify the problems and solve it. Do a project work. After the students have studied this lesson, they will able to

Let’s watch some pictures

Today’s topic is environmental pollution

Silent reading

Now memorize the word meaning Pollution- -To make something ugly Wastes- -Garbage's

Toxic- -Poison Materials- -Things Pesticides- -to use killing germs in farmland Compost- -Natural fertilizer

PollutionCAUSESsuggestions Air pollution1.Toxic smokes from …………..…..plants 2.Smoke from the……………..fields 1. Don’t drive motorcars which are older than………..years Use CNG or LP gas as car…………………… Soil pollution..1.Industrial wastes not……………properly 2.Use of……………shopping bag 1………..……paper, plastics and other materials burningbricktenfuelreusejuteRecycle Fill in the gap with the clues

Presentation Air pollution Soil pollutionSound pollution Water pollution

Odour pollution

Single work How many pollutions have you seen just now? Do you know about any more pollution ? If know write a summery on it basis on text.

Pair work: Ask and answer questions basis on those pictures we have seen just now. Show the causes at least 3 items.

Check your justification. Industrial plants, brick kilns, old vehicles,dust from roads and construction sites are some of the major sources of air pollution. Throwing away a toxic substance on water sources, Throwing away industrial wastes in river or lakes are some of the major sources of water pollution. Throwing away polythene, agricultural pesticides, fertilizers, fuel leakages, are some of the major sources of soil pollution. There are many causes of environmental pollution. Such as :

What can we do to prevent environmental pollution? Campain Stop cutting trees

Plant tree

Group work Group AGroup B Write 5 types of pollution causes How can you prevent pollution?

Evalution 1.Why should we prevent pollution? 2.What kinds of problem do it create ? 3.What is the acute problem in our country?

Home work You all will write a short essay on ”Environmental pollution in your area.”

Thank you all.