新教材高一英语UNIT10教案1（第一课时）下－教学教案

Step Two   Listening  (Listening material)

  Show some pictures about air pollution, water pollution and waste pollution.

Picture 1

Air pollution

       Picture 2

Water pollution

       Picture 3

Waste or rubbish/trash

pollution

Listen again and fill in the correct information in the space below.

1

2

3

What kind of pollution is it?

(air)

pollution

(water)