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选修6《Warming up、Pre-reading、Reading、Comprehending》PPT课件优质课下载
– But Does It Matter?
scanning
Glance at the article and answer the question.
It has a title, a first paragraph that runs across the page and is in bold（黑体）, the main text is in two columns（栏）, including two graphs and two quotes（引用）.
What is the structure of a magazine like this and how is the text organized?
Fast reading
1.Who wrote the magazine article?
What is the name of the magazine?
2.What are the names of the three scientists mentioned in the article?
3.What are the two graphs about?
4.What is the main topic of the article?
Sophie Armstrong wrote the magazine article.
2.What are the names of the three scientists mentioned in the article?
They are Dr.Janice Foster,Charles Keeling and George Hambley.
1.Who wrote the magazine article? What is the name of the magazine?
The name of the magazine is
“Earth Care”.
3.What are the two graphs about?
Graph 1 shows the temperature increase of one degree Fahrenheit from 1860 to 2000.
4.What is the main topic of the article?
Global warming / The warming of the earth.
Graph 2 is about the carbon dioxide content in the atmosphere from 1957 to 1997.
Match the main idea of each paragraph
Para1 A. the cause of the earth’s becoming warmer
Para2 B. the consequence of burning fossil fuels