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北师大2003课标版《Lesson 1 Global Warming》最新PPT课件优质课下载
To understand the new words and expressions.
2. To have a better understanding of what global warming is.
3. To summarize the main idea of the passage.
4. To realize the importance that we need to take action.
Objectives
By the end of the class, Ss will be able :
It's all because of
GLOBAL WARMING
Who is to blame
Every one of us is responsible.
At some places, it
Increases Temperature
Melts
Polar ice caps
At others, it causes
It’s high time that we took action NOW!!!!
Let’s learn
how to stop global warming
consensus
beyond
beyond one’s control
claim
look ahead
relevant
refer (to)