高中英语Unit 4 Global warming--reading课件 新课标 人教版 必修6 课件VIP免费

ReadingThe Earth Is Becoming Warmer – But Does It Matter? Fast Reading1.Glance at the text and answer the question. It has a title, a first paragraph that runs across the page and is in bold, the main text in two columns, graphs/diagrams, two quotes.What is the structure of a magazine like this and how is the text organized? Fast Reading2.Read the text fast and answer the questions on page 27 Sophie Armstrong wrote the magazine article. The name of the magazine is “Earth care”.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 write the magazine article? What is the name of the magazine? 3.What do they think about global warming? Do they agree with one another?They don’t agree with each other.Some think the effects will be terrible, while some others believe that we should not worry about it. Dr.Janice Foster thinks the effects of global warming could be very serious.George Hambley thinks global warming will be mild with few bad environment consequences. 4.What are the two graphs about?Graph 1 shows the temperature increase of one degree Fahrenheit between 1860 to 2000.5.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. 2.Choices1. Who found out the amount of carbon dioxide in the atmosphere from 1957 to 1977?A. Dr. Janice Foster. B. Charles Keeling.C. George Hambley. D. Sophie Armstrong. 2. "But there are some very different attitudes among scientists towards this issue.”“issue" here means the same as the one in___ .A. I bought the new stamp the day of its issue. B. They are talking abo...