人教版 选修6 Unit 4 Global Warming reading课件（共33张PPT）
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| 名称 | 人教版 选修6 Unit 4 Global Warming reading课件（共33张PPT） |  | |
| 格式 | zip | ||
| 文件大小 | 13.6MB | ||
| 资源类型 | 教案 | ||
| 版本资源 | 人教版（新课程标准） | ||
| 科目 | 英语 | ||
| 更新时间 | 2019-01-03 19:42:10 | ||
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课件33张PPT。Unit 4 Global Warming高二（2班） 刘琴前言Preface Energy is everywhere and it plays an important role in our daily life. Without energy, we wouldn’t do anything. So find out energy around us. Please look around the classroom and find something that consumes energy. Look at the pictures and then tell me what they are as well as what energy they use.windmills(风车)a coal power stationan oil refinerya nuclear power plantsolar panelsa hydro-electric dam1.What energy has been mentioned?Coal, oil, wind, solar energy, nuclear, hydro-energy.2.Which of them are called fossil fuels?Coal and oil.What are fossil fuels? Fossil fuel (化石燃料) : Ancient animal and plant bodies below the surface of the earth with a high carbon content, such as coal, oil and natural gas, which can be burnt to produce energy; They also will give out a large amount of “greenhouse gases” like carbon dioxide, causing the global warming. Watch a video about global warming and fill in the blanks with words from below. What causes global warming?
Greenhouse warming is caused by (1) ____________, from burning of the (2)_______ ,and by (3)__________, which (4)______carbon dioxide from cutting trees.They are also called (5) _____________.greenhouse gases, carbon dioxide gases, coal and oil, deforestation, releasescarbon dioxide gasescoal and oildeforestationreleasesgreenhouse gasesThe Earth Is Becoming Warmer , but Does It Matter?ReadingPart1
Part2
Part3
(1)(2-5)(6)A. How global warming comes about B. List two different attitudes towards global warmingPart4
(7)D. Whether people should do something about global warming 1. Match the main idea of each partgivingexamples,
using graphs
and quotes(引言）giving examples,
making contrastleaving a questionraising a questionC. Introduction of global warming
2. What does the passage mainly talk about?A. The cause of global warming
B. Two different attitudes towards global warming
C. It doesn’t matter that the earth is becoming warmer
D. Both A and B3. What is the writing style of the passage?
Exposition（说明文）
B. Argumentation（议论文）
C. Narration(记叙文）4. Draw the mind map of the structure.5.This article is from ________.
A. An environmental magazine.
B. A diary
C. A novel
D. A storyPara. 11. temperature
2. rise-rose-risen
3. degree
4. Fahrenheit
5. rapid
6. increase
7. compare to
8. natural
9. change
10. explore1. 增长
2. 探索
3. 增长
4. 迅速的、飞快的
5. 自然的
6. 和......作比较
7. 温度、气温
8. 华氏的
9. 变化
10. 度、度数
1. Who writes this article?
Sophie Armstrong of Earth Care
2. What happened during 20th century?
The temperature of the earth rose about one degree
Careful readingIntroduction of global warming. 1. There is no doubt that...
2. graph
3. cause
4. rather than
5. random
6. phenomenonPara. 21. 图表、曲线图
2. 导致
3. 而不是
4. 随意地、随机的
5. 现象
6. 毫无疑问的是......1. subscribe to
2. view
3. be due to
4. fossil
5. fuel
6. produce
7. byproduct
8. process
Para. 31.观点
2. 由于
3. 吸收
4. 生产
5. 副产品
6. a quatity of
7. 多余的
8. 倾向
9. 过程
10. 把......添加到......里
11. 燃料
12. 所以
13. 同意
14. 化石
15. 大气层
16. 热量9. atmosphere
10. trap
11. heat
12. therefore
13. add... into
14. quatities of
15. extra
16. tend Para. 41. accurate
2. measuremet
3. around
4. million1. 百万
2. 精确的
3. 大约
4. 测量Para. 51. accept
2. data
3. agree
4. result in1. 数据
2. 导致
3. 同意
4. 接受2. ___________________________1. ___________________1. How global warming comes about?the burning of fossil fuels human activity1.Carbon dioxide2.Methane2. What are the Greenhouse gases?3.Water vapor They show that the ___________ and the_________________ have been increasing rapidly . 3. What do the two graphs show us?temperaturecarbon dioxide content4. Greenhouse effect _______________.
A. is a natural phenomenon
B. happens when there’s too much carbon dioxide
C. does great harm to human beings
D. makes life for human beings better5. Retell the process of global warming’s cause.extra
carbon
dioxidePara. 61. attitude
2. completely
3. trend
4. lead to
5. catastrophe
6. predict
7. expect
8. serious
9. severe
10. be opposed to
11. mild12. environmental
13. consequence
14. in fact
15. state
16. positive
17. crop
18. a range of
1. 各种各样的
2. 完全地、彻底地
3. 庄家
4. 陈述
5. 严重的
6. 反对
7. 温和的
8. 期待
9. 环保的
10. actually
11. 灾难
12. 积极的
13. 预测
14. 趋势
15. 结果、后果
16. cause
17. 态度6. Which of the following is Dr Janice Foster’s opinion?
A. The result of the temperature increase will be serious.
B. The amount of warming is nothing serious.
C. We needn’t worry about high levels of carbon dioxide.
D. Global warming is a natural phenomenon.7. _____ found out the amount of carbon dioxide in the atmosphere from 1957 to1977.
A. Dr. Janice Foster B. Charles Keeling
C. George Hambley D. Sophie Armstrong8. The author probably agrees that __________. A. actually global warming is good for man
B. we should do nothing about the global warming C. catastrophes will happen if the globe keeps on warming D. a lot remains to be found out about the effects of global warmingDr Janice FosterGeorge Hambleyvery seriousmildpositive sea levelrange risediseasesfloodsdisappearanceconsequences悲观乐观Para.71. continue
2. buid up
3. atmosphere
4. even if
5. keep on
6. decade
7. effect
8. risk1. 增加 、增强
2. even though
3. 大气层、氛围
4. 继续
5. 十年
6. 危险
7. 影响
What does the last two questions in the last part imply?
Read the last part and think the questions over.
By asking the two questions at the end of the article, the writer implies that___.
A. we should do nothing about global warming
B. we should not be too worried about global warming but we should do somethingRetelling of the text
There is no ________ that the earth is becoming warmer and that it is _______________ that has caused this _____ warming. All scientists ____________ to the view that the increase in the atmosphere is ______ to the burning of fossil fuels ,which has _________ in the rise in carbon dioxide. However, scientists have different attitudes ___________ this rise. On one hand, Dr Janice Foster thinks that result would be __________. On the other hand, those who are _________ to this view believe that we should not worry too much. Does that mean we should do nothing?doubthuman activityglobalsubscribedue increasetowardsseriousopposedGlobal warming could be very serious
We shall do something about global warming.Any warming could be mild. We shall do nothing about global warming.
Discussion 1.（who do you agree with)George Hambley
Janice FosterUseful expressionsI think …be due to In my opinion,it will cause /make /lead to/ result in/…
Personally…
As far as I’m concerned,…
be apposed to
subscribe toplant treessolar panelswindmills(风车)plastic bags× discussing 2What can we do about global warming?I swear To protect our motherland, we should
Stop using plastic bags.
Stop wasting energies.
Plant more trees.
Ride a bike.
Greenhouse warming is caused by (1) ____________, from burning of the (2)_______ ,and by (3)__________, which (4)______carbon dioxide from cutting trees.They are also called (5) _____________.greenhouse gases, carbon dioxide gases, coal and oil, deforestation, releasescarbon dioxide gasescoal and oildeforestationreleasesgreenhouse gasesThe Earth Is Becoming Warmer , but Does It Matter?ReadingPart1
Part2
Part3
(1)(2-5)(6)A. How global warming comes about B. List two different attitudes towards global warmingPart4
(7)D. Whether people should do something about global warming 1. Match the main idea of each partgivingexamples,
using graphs
and quotes(引言）giving examples,
making contrastleaving a questionraising a questionC. Introduction of global warming
2. What does the passage mainly talk about?A. The cause of global warming
B. Two different attitudes towards global warming
C. It doesn’t matter that the earth is becoming warmer
D. Both A and B3. What is the writing style of the passage?
Exposition（说明文）
B. Argumentation（议论文）
C. Narration(记叙文）4. Draw the mind map of the structure.5.This article is from ________.
A. An environmental magazine.
B. A diary
C. A novel
D. A storyPara. 11. temperature
2. rise-rose-risen
3. degree
4. Fahrenheit
5. rapid
6. increase
7. compare to
8. natural
9. change
10. explore1. 增长
2. 探索
3. 增长
4. 迅速的、飞快的
5. 自然的
6. 和......作比较
7. 温度、气温
8. 华氏的
9. 变化
10. 度、度数
1. Who writes this article?
Sophie Armstrong of Earth Care
2. What happened during 20th century?
The temperature of the earth rose about one degree
Careful readingIntroduction of global warming. 1. There is no doubt that...
2. graph
3. cause
4. rather than
5. random
6. phenomenonPara. 21. 图表、曲线图
2. 导致
3. 而不是
4. 随意地、随机的
5. 现象
6. 毫无疑问的是......1. subscribe to
2. view
3. be due to
4. fossil
5. fuel
6. produce
7. byproduct
8. process
Para. 31.观点
2. 由于
3. 吸收
4. 生产
5. 副产品
6. a quatity of
7. 多余的
8. 倾向
9. 过程
10. 把......添加到......里
11. 燃料
12. 所以
13. 同意
14. 化石
15. 大气层
16. 热量9. atmosphere
10. trap
11. heat
12. therefore
13. add... into
14. quatities of
15. extra
16. tend Para. 41. accurate
2. measuremet
3. around
4. million1. 百万
2. 精确的
3. 大约
4. 测量Para. 51. accept
2. data
3. agree
4. result in1. 数据
2. 导致
3. 同意
4. 接受2. ___________________________1. ___________________1. How global warming comes about?the burning of fossil fuels human activity1.Carbon dioxide2.Methane2. What are the Greenhouse gases?3.Water vapor They show that the ___________ and the_________________ have been increasing rapidly . 3. What do the two graphs show us?temperaturecarbon dioxide content4. Greenhouse effect _______________.
A. is a natural phenomenon
B. happens when there’s too much carbon dioxide
C. does great harm to human beings
D. makes life for human beings better5. Retell the process of global warming’s cause.extra
carbon
dioxidePara. 61. attitude
2. completely
3. trend
4. lead to
5. catastrophe
6. predict
7. expect
8. serious
9. severe
10. be opposed to
11. mild12. environmental
13. consequence
14. in fact
15. state
16. positive
17. crop
18. a range of
1. 各种各样的
2. 完全地、彻底地
3. 庄家
4. 陈述
5. 严重的
6. 反对
7. 温和的
8. 期待
9. 环保的
10. actually
11. 灾难
12. 积极的
13. 预测
14. 趋势
15. 结果、后果
16. cause
17. 态度6. Which of the following is Dr Janice Foster’s opinion?
A. The result of the temperature increase will be serious.
B. The amount of warming is nothing serious.
C. We needn’t worry about high levels of carbon dioxide.
D. Global warming is a natural phenomenon.7. _____ found out the amount of carbon dioxide in the atmosphere from 1957 to1977.
A. Dr. Janice Foster B. Charles Keeling
C. George Hambley D. Sophie Armstrong8. The author probably agrees that __________. A. actually global warming is good for man
B. we should do nothing about the global warming C. catastrophes will happen if the globe keeps on warming D. a lot remains to be found out about the effects of global warmingDr Janice FosterGeorge Hambleyvery seriousmildpositive sea levelrange risediseasesfloodsdisappearanceconsequences悲观乐观Para.71. continue
2. buid up
3. atmosphere
4. even if
5. keep on
6. decade
7. effect
8. risk1. 增加 、增强
2. even though
3. 大气层、氛围
4. 继续
5. 十年
6. 危险
7. 影响
What does the last two questions in the last part imply?
Read the last part and think the questions over.
By asking the two questions at the end of the article, the writer implies that___.
A. we should do nothing about global warming
B. we should not be too worried about global warming but we should do somethingRetelling of the text
There is no ________ that the earth is becoming warmer and that it is _______________ that has caused this _____ warming. All scientists ____________ to the view that the increase in the atmosphere is ______ to the burning of fossil fuels ,which has _________ in the rise in carbon dioxide. However, scientists have different attitudes ___________ this rise. On one hand, Dr Janice Foster thinks that result would be __________. On the other hand, those who are _________ to this view believe that we should not worry too much. Does that mean we should do nothing?doubthuman activityglobalsubscribedue increasetowardsseriousopposedGlobal warming could be very serious
We shall do something about global warming.Any warming could be mild. We shall do nothing about global warming.
Discussion 1.（who do you agree with)George Hambley
Janice FosterUseful expressionsI think …be due to In my opinion,it will cause /make /lead to/ result in/…
Personally…
As far as I’m concerned,…
be apposed to
subscribe toplant treessolar panelswindmills(风车)plastic bags× discussing 2What can we do about global warming?I swear To protect our motherland, we should
Stop using plastic bags.
Stop wasting energies.
Plant more trees.
Ride a bike.