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六年级下册英语《UNIT THREE LET’S LIVE A LOW-CARBON LIFE Lesson 9》精品课课件
Haze is a kind of air pollution
What do you know from the video?
pollution
bad behaviors
water pollution
living garbage pollution
air pollution
We should ...
protect the environment
trashcan
lawn
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?
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: What’s the date of the World Earth Day?
Q3: What can we do to protect the environment?
passage
Q2: What’s the date of the World Earth Day?
World Earth Day is on April 22nd. It was first held in spring of 1970. It’s 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 white background with green Greek letter.