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《Lesson 1 Global Warming》优质课PPT课件下载
At the end of the class , you’ll be able to:
make use of key sentences of each paragraph to guess the main idea of the text.
1
get detailed information about global warming.
2
voice your opinion with those useful words and expressions learnt in this lesson
3
increase the awareness of protecting the earth
4
Objectives
Task 1
Predict the main idea of the text based on the title
and pictures given.
Tasks
Task 2
Match the headings with each paragraph:
Para. 1 a. What should human beings do.
Para. 2 b. Draw readers’ attention to the topic.
Para. 3 c. What is global warming.
Para. 4 d. Consequences of global warming.
Para. 5 e. What causes global warming
more gases
no gases
Trap more heat
Heat bounce back