Md Moniruzzaman Assistant Teacher(English) Comilla Cantonment High School Mobile No: o Md Moniruzzaman Assistant Teacher(English) Comilla Cantonment High School Mobile No: o Class IX Subject: English First Paper Unit: Five, Lesson: Two Time:40 minutes Date: 13 March 2016 HOME

Air pollution HOME

What is happening here? Water pollution HOME

What is happening here? Soil pollution HOME

ENVIRONMENTAL POLLUTION Our today’s lesson is HOME

 After this lesson students will be able to explain----  how to reduce air pollution.  say what are the reasons of water pollution.  write why it is necessary to plant trees.  say how to reduce soil pollution.  explain how to protect our environment.  After this lesson students will be able to explain----  how to reduce air pollution.  say what are the reasons of water pollution.  write why it is necessary to plant trees.  say how to reduce soil pollution.  explain how to protect our environment. HOME

SILENT READING HOME

Source of air pollution HOME

How to reduce: Less use of motor vehicles HOME

Proper use of lubricants HOME

Encourage people to use CNG or LPG HOME

Hazardous industry into well planned industry HOME

Source of water pollution Silt scatters on the river HOME

River erosion HOME

Failure of waste disposal HOME

Use of chemical fertilizer HOME

How to overcome HOME

Source of soil pollution Enormous volume of industrial waste HOME

Use of polythene shopping bags HOME

Use of chemical fertilizer HOME

How to reduce Lessen the overuse of pesticides and fertilizers HOME

Use of compost fertilizer HOME

Recycling of plastic or other materials HOME

Planting trees in a large scale HOME

Group work Identify the causes of air pollution HOME

Pair work Fill in the blanks- In fact polluting the land (a) polluting the water. (b) away a toxic substance on the ground near a water (c) means it eventually reaches a body of water. As a result the water is polluted. Industrial (d) must not be (e) in rivers or canals. Fill in the blanks- In fact polluting the land (a) polluting the water. (b) away a toxic substance on the ground near a water (c) means it eventually reaches a body of water. As a result the water is polluted. Industrial (d) must not be (e) in rivers or canals. HOME

The answer Fill in the blanks- In fact polluting the land (a)– means polluting the water. (b)-Throwing away a toxic substance on the ground near a water (c)--space- means it eventually reaches a body of water. As a result the water is polluted. Industrial (d)--wastes - must not be (e)--- disposed- in rivers or canals. Fill in the blanks- In fact polluting the land (a)– means polluting the water. (b)-Throwing away a toxic substance on the ground near a water (c)--space- means it eventually reaches a body of water. As a result the water is polluted. Industrial (d)--wastes - must not be (e)--- disposed- in rivers or canals. HOME

Match the table from left to right Air pollution Water pollution Soil pollution Use of pesticides and fertilizer Poorly serviced vehicles Throwing away toxic substances Individual task HOME

The answer Air pollution Water pollution Soil pollution Use of pesticides and fertilizer Poorly serviced vehicles Throwing away toxic substances HOME

Evaluation  How can you reduce air pollution?  What are the reasons of water pollution?  Why does it necessary to plant trees?  How can we reduce soil pollution?  What should we do to protect environment?  How can you reduce air pollution?  What are the reasons of water pollution?  Why does it necessary to plant trees?  How can we reduce soil pollution?  What should we do to protect environment? HOME

Hometask:  Write down some causes of Environmental Pollution. HOME