Summative Assessment tasks for the unit "Earth and our place in for the 9"grade
1. Listening
Taski. Listen and answer the questions
1 Why are people worried about air and water?
2 How are the ocenns getting polluted?
3 What are the consequences of water pollution?
4 What are the consequences of air pollution?
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What should people do if they want to live on the Earth?
What can you do to protect our Earth?
New words: consequences -- nocCNCTBUS
Ozone layer – озоновый слой
Acid rain — кислотный дождь
Concern — беспокоиться
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