Welcome to

English Class

Introduction of the teacher

Bishwajit Biswas(M.A.B.Ed)Atts:Teacher(English)Tuthamandra S.B.Girls’ High schoolGopalgonj.

1.What is the picture?

2. Is it man made?3. Can man influence climate?

Headline and the presentation of the lesson

“Man and climate”Unit----5’ Lesson----3’ Class-----10

Time---50 mi:

By the end of the lesson Ss will able to1.learn vocabulary2.write the causes of green house gases3.narrate the effects of 4.write slogans for posters

Learning Outcomes

Vocabulary

1. Deforestation

removal of trees

vocabulary2.Sun’s radiation

Sun’s rays

vocabulary

3.Fossil fuel Burning of coal

Now read the text and answer the que: indidually

Qu e1.What is the mainCause of increasing in carbon dioxide level in the atmosphere?

Q: 2.What is the another Cause of increasing in carbon dioxide level in the atmosphere?

EvaluationGroup Work

Write down five points on the causes of” Greenhouse Gases”Answer:1.Burning of fossil fuels2.Industrial activities3.Crude oil4.Deforestation

HomeworkWrite three posters against” Greenhouse Effect”One has been done for you.

Thank You All