新人教选修6 Unit4 Global warming-Reading[阅读]PPT课件
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4.Natural gas is a greenhouse gas. ( F)
5.Carbon dioxide is a byproduct of burning fossil fuels. ( T )
6.People accept Charles Keeling’ s data because
he took accurate measurementsT. ( )
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.
7.Flooding could be one of the effects of future
global warming. (T )
8.George Hambley believes scientists are just
guessing about the effects of global warming. ( T)
actual life scenes in these years for you to refer to.
In addition ,you may turn to Graph 1. on Page 26 to find out the changes of the temperatures from long-term average.
高二英语选修6 Unit4 Global Warming
Reading
Questions
1.Compared to the past few years, what’s the weather like this year ?
2.Do you want to check it out? Here are some pictures based on the
Question: Do you think the whole world is becoming warmer and warmer?
But does it matter? This is the topic we are going to discuss for today.
Unit4 Global Warming
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.
Reading The Earth Is Becoming Warmer – But Does It Matter?
Fast Reading
Glance quickly at the magazine article and answer the questions.
1.Who wrote the magazine article? What is the name of the magazine?
9.George Hambley is worried about the effects of
carbon dioxide on plant growth. ( F)
10.It is clear what the effects of global warming will
be. ( F)
Careful Reading
Global warming / The warming of the earth.
True or false
Read the article carefully and finish Part 2 on Page 27
1.The temperature last century didn’t increase much. ( F)
2.Everyone believes that global warming is caused by the activities of humans. (F)
3.Janice Foster believes that global warming is caused by burning fossil fueቤተ መጻሕፍቲ ባይዱs. (T)
George Hambley thinks global warming will be mild with few bad environmental consequences.
4.What are the two graphs about?
Graph 1 shows the temperature increase of one degree Fahrenheit from 1860 to 2000. Graph 2 is about the carbon dioxide content in the atmosphere from 1957 to 1997. 5.What is the main topic of the article?
1.Read the text again and try to get the main idea of the article.
The main idea of the passage:
Part 1(Paragraphs 1)
5.Carbon dioxide is a byproduct of burning fossil fuels. ( T )
6.People accept Charles Keeling’ s data because
he took accurate measurementsT. ( )
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.
7.Flooding could be one of the effects of future
global warming. (T )
8.George Hambley believes scientists are just
guessing about the effects of global warming. ( T)
actual life scenes in these years for you to refer to.
In addition ,you may turn to Graph 1. on Page 26 to find out the changes of the temperatures from long-term average.
高二英语选修6 Unit4 Global Warming
Reading
Questions
1.Compared to the past few years, what’s the weather like this year ?
2.Do you want to check it out? Here are some pictures based on the
Question: Do you think the whole world is becoming warmer and warmer?
But does it matter? This is the topic we are going to discuss for today.
Unit4 Global Warming
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.
Reading The Earth Is Becoming Warmer – But Does It Matter?
Fast Reading
Glance quickly at the magazine article and answer the questions.
1.Who wrote the magazine article? What is the name of the magazine?
9.George Hambley is worried about the effects of
carbon dioxide on plant growth. ( F)
10.It is clear what the effects of global warming will
be. ( F)
Careful Reading
Global warming / The warming of the earth.
True or false
Read the article carefully and finish Part 2 on Page 27
1.The temperature last century didn’t increase much. ( F)
2.Everyone believes that global warming is caused by the activities of humans. (F)
3.Janice Foster believes that global warming is caused by burning fossil fueቤተ መጻሕፍቲ ባይዱs. (T)
George Hambley thinks global warming will be mild with few bad environmental consequences.
4.What are the two graphs about?
Graph 1 shows the temperature increase of one degree Fahrenheit from 1860 to 2000. Graph 2 is about the carbon dioxide content in the atmosphere from 1957 to 1997. 5.What is the main topic of the article?
1.Read the text again and try to get the main idea of the article.
The main idea of the passage:
Part 1(Paragraphs 1)