课件15张PPT。
Unit 2 The environment Welcome to the unit EchoDiscussion:Do you think the environment is getting better? If not, what might be the reasons?
Who should be to blame for this?How do you feel when you see piles of rubbish like this?
In your daily life, how do people deal with everyday rubbish?
What can we do?
What advice can you give to the government? Suppose this factory is your neighborhood,
do you think the smoke will affect you?
what advice can you give to the government?
economic benefitsenvironmental protectionWhy do people cut down so many trees every year?
What will happen if we continue cutting down so many trees?
What can we do to avoid fire?
What can we do?
What advice can you give to the government?protect our earth