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外研2003课标版《Listening and vocabulary》精品PPT课件优质课下载
1. Look at the title and the beginning of each paragraph, can you get the main idea of this article?
2. What's the writing type of this article?
Introduction (说明文)
Sandstorms in Asia
Tip: the title and the beginning of each paragraph
Para.1 description of sandstorms
Para.2 causes of sandstorms
Para.3 a major disaster in Asia ( sandstorm)
Para.4 sandstorms affect Bejing
Para.5 the government's solution
Para.6 ?? the forecast and advice
Careful-reading
Task 1
Task 2
Task 3
1. What are sandstorms?
2. Where do sandstorms occur often?
3. Why have sandstorms increased in China?
Read paragraph 1-3 carefully and answer the
following questions.
Task 1
1.What are sandstorms?
Description:Sandstorms are strong, dry winds that carry sand.
2. Where do the sandstorms often occur?
Central Asia