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选修7《Lesson 3 Epidemics Explained》集体备课PPT课件优质课下载
AIDS
Flu
Epidemics
throughout history
2. How does the passage develop according to the title?
1. Skim the title to get the general idea
Prediction
Epidemics throughout history
Skim the passage to answer the following two questions?
A lot of epidemics happened in history.
2. How does the passage develop？
First reading
In order of time
1. What’s the general idea of the text?
Match the five paragraphs
A
B
C
D
E
Paragraph 3
Paragraph 5
Paragraph 8
Paragraph 10
Paragraph 12