1、Unit 3 Lets live a low-carbon life Lesson 9 Fast reading （1 min ） haze Haze is a kind of air pollution What do you know from the video? pollutionbad behaviors water pollution living garbage pollution air pollution We should . protect the environment trashcan lawn Q1: What are they talking about? A T
2、he World Earth Day B How can we protect the environment? C Why should we save our planet? passage Q1: What are they talking about? A The World Earth Day B How can we protect the environment? C Why should we save our planet? Q2: Whats the date of the World Earth Day? Q3: What can we do to protect the
3、 environment? passage Q2: Whats the date of the World Earth Day? World Earth Day is on April 22nd. It was first held in spring of 1970. Its the largest environmental movement（运动） in U.S. history. It tells us to protect the environment. The total theme(主题) is “we have only one earth”. The symbol is w
4、hite background with green Greek letter. Q3: What can we do to protect the environment? A.go to work by bus or by subway B.stop using plastic bags C.dont litter in public places D.put more trashcans by the roadside We shouldnt . We can/should go to work by bus or by subway everyday. We shouldnt use
5、plastic bags. We can/should . (cloth bags) We shouldnt litter things in public places. We can/should . We need more by passage Retell 1.World Earth Day 2.protect the environment 3.Firstly,go to school by 4.Secondly,plastic bags 5.Thirdly,litter in public places,.more trashcans. We should be politely
6、. But if this man is taller and stronger than you, and he doesnt listen to you. What will you do? A shout at him B go away C go away to find more people to help you Rules: 1.Work in groups of four.(四人一小组) 2.Choose one topic to introduce. 3.Stick(贴) the right signs on the paper 4.Introduce how can we protect the environment to others Try to finish one of the books.
