(04教育资源网，转载请注明)

Teaching aims:1.Learn about the damage to earth,air and water

2.Find out the ways to stop pollution

3.Let the students realize the damage of the pollution of the environment and the importance of environmental protection

Main point:Understand the whole passage

Difficult point:Let the students expresss their opinions,using their own words

Teaching aid:Computer

Teaching methods:Seeing and hearing;discussing

Process;

Step1:Greeting

Step2:Revision(04教育资源网，转载请注明)

Step3:Presentation

Take out a picture of the earth and lead to the new lessson

Step4:New lessons

    1.Read the passage and find the places on the map of the world where the damage has happened.

2.According to the pictures,find out what the damage was caused by.

Step5:Further education

1.Ask the students in what way we can reduce the damage to the earth.

2.Read another passage about environment and give the students further education

Step6:Summary(04教育资源网，转载请注明)

Sum up the main points of the lesson and complete teaching aim3

Step7:Homework:

1.Find the words and expressions that you can’t understand well.

2.Do exercises on the workbook.

Step8:Concluding remarks(04教育资源网，转载请注明)