人教版（2019）选择性必修第三册Unit 3 Environmental Protection Reading and Thinking 课件 (共19张PPT)
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| 名称 | 人教版（2019）选择性必修第三册Unit 3 Environmental Protection Reading and Thinking 课件 (共19张PPT) |  | |
| 格式 | pptx | ||
| 文件大小 | 10.7MB | ||
| 资源类型 | 教案 | ||
| 版本资源 | 人教版（2019） | ||
| 科目 | 英语 | ||
| 更新时间 | 2024-03-07 10:30:29 | ||
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(共19张PPT)
Unit3 Environmental Protection
CLIMATE CHANGE REQUIRES THE WORLD’S ATTENTION
Reading and Thinking
1.graph
2.melt
3.starve
4.ecology
5.release
6.trap
7.habitable
Check preparation:
8.sustain
9.fossil fuel
prehensive
11.broadcast
12.emission
13.restrict
图；图表；曲线图
(使)融化；熔化；软化
(使)挨饿；饿死
生态；生态学
排放；释放；发布
捕捉
适合居住的
维持；遭受；承受住
化石燃料
全部的；所有的
详尽的
播送；广播；传播
排放物；排放
限制，限定；束缚
Earth provides enough to satisfy every man’s needs, but not every man’s greed.
— Mohandas K. Gandhi
Such as shelter, air, food, water and the means to do something productive and meaningful.
Greed is a desire that can never be satisfied.
Needs mean all basic living things
Over logging（过度砍伐）, polluted water resources …
Look and discuss
1. What’s happening in the photo
2. Why did it happen
The ice is melting.
Global warming
Think and discuss
What consequences may global warming/climate change bring about
flood[fl d]
Storm（st m）
sea level rise
heat wave
[hi t we v]
unpredicable future of human
What information can we get from the graph
The graph shows the change in the Global Surface Temperature between 1920 and 2016.
Temperature Anomaly(n.异常)
The Global Surface temperature is abnormal and rising.
Look and discuss
There is no doubt that the Earth is getting warmer and warmer.
Then something bad has happened
......
Q1. What's the type of this text
A. News report.
B. Biography.
C. Expository essay.
D. Argumentation.
Q2. In which part of a newspaper or magazine may we find this passage
A. Entertainment
B. Economy
C. Education
D. Environment
Read the text type
Para 1: What is the problem about climate change
The ________ is getting warmer and warmer.
Evidence 1: _______________________________
Evidence 2: ______________
Evidence 3: ___________________
Earth
a ocean and atmosphere
ice
sea levels
climate
change
warming
melting
rising
Para 2: An example of climate change
The news photo of a dead polar bear was taken in Norway’s Arctic of Svalbard in 2013.
The polar bear was “little more than skin and bones”.
瘦骨嶙峋
Para 2: An example of climate change
climate change
starvation
longer
food-seeking travel
lack of food
low sea-ice level
The following reasons account for the death of the polar bear, with one influencing another. Read paragraph 2 and put them in a correct logical order.
What is the root cause
Read Para 3 and find information about “greenhouse effect”.
__________ greenhouse effect
_________ greenhouse effect
causing Earth’s surface temperature ______________ if too much heat energy is _______
keeping Earth’s climate _______ and __________
natural
man-made
warm
habitable
to rise quickly
trapped
Read paragraph 3 and create a diagram describing how the greenhouse effect works.
Heat released back into space
Heat reflected back to Earth’s surface
Reflected sunlight
Atmosphere
Sunlight
Para 3.
the difference between natural greenhouse effect and man-made greenhouse effect
Read Para 4 and sort out the text information relationship.
The rise in temperature
extreme weather / natural disasters
extreme rainstorms, heat waves
serious damage, costing human lives, economic losses
leads to
examples
results
Q1. What are the consequences of the global temperature rise
What can be done to solve the global warming
Para 5.
Discuss
What will you do to help
Only by changing the way we treat the environment can we get along well with it. Only by saving the environment can we save ourselves.
Lucid waters and lush mountains are valuable as "mountains of gold and silver".
青山绿水就是金山银山。
If we don't save water, the last drop of water will be our tear.
如果我们不节约用水，那么最后一滴水将会是我们的眼泪。
When the sky becomes blue again and the rivers become clean, we'll live a healthier and happier life.
当天空再次变得湛蓝，河水变得清洁，我们会过上更健康、更快乐的生活。
Let’s keep the words in mind:
Unit3 Environmental Protection
CLIMATE CHANGE REQUIRES THE WORLD’S ATTENTION
Reading and Thinking
1.graph
2.melt
3.starve
4.ecology
5.release
6.trap
7.habitable
Check preparation:
8.sustain
9.fossil fuel
prehensive
11.broadcast
12.emission
13.restrict
图；图表；曲线图
(使)融化；熔化；软化
(使)挨饿；饿死
生态；生态学
排放；释放；发布
捕捉
适合居住的
维持；遭受；承受住
化石燃料
全部的；所有的
详尽的
播送；广播；传播
排放物；排放
限制，限定；束缚
Earth provides enough to satisfy every man’s needs, but not every man’s greed.
— Mohandas K. Gandhi
Such as shelter, air, food, water and the means to do something productive and meaningful.
Greed is a desire that can never be satisfied.
Needs mean all basic living things
Over logging（过度砍伐）, polluted water resources …
Look and discuss
1. What’s happening in the photo
2. Why did it happen
The ice is melting.
Global warming
Think and discuss
What consequences may global warming/climate change bring about
flood[fl d]
Storm（st m）
sea level rise
heat wave
[hi t we v]
unpredicable future of human
What information can we get from the graph
The graph shows the change in the Global Surface Temperature between 1920 and 2016.
Temperature Anomaly(n.异常)
The Global Surface temperature is abnormal and rising.
Look and discuss
There is no doubt that the Earth is getting warmer and warmer.
Then something bad has happened
......
Q1. What's the type of this text
A. News report.
B. Biography.
C. Expository essay.
D. Argumentation.
Q2. In which part of a newspaper or magazine may we find this passage
A. Entertainment
B. Economy
C. Education
D. Environment
Read the text type
Para 1: What is the problem about climate change
The ________ is getting warmer and warmer.
Evidence 1: _______________________________
Evidence 2: ______________
Evidence 3: ___________________
Earth
a ocean and atmosphere
ice
sea levels
climate
change
warming
melting
rising
Para 2: An example of climate change
The news photo of a dead polar bear was taken in Norway’s Arctic of Svalbard in 2013.
The polar bear was “little more than skin and bones”.
瘦骨嶙峋
Para 2: An example of climate change
climate change
starvation
longer
food-seeking travel
lack of food
low sea-ice level
The following reasons account for the death of the polar bear, with one influencing another. Read paragraph 2 and put them in a correct logical order.
What is the root cause
Read Para 3 and find information about “greenhouse effect”.
__________ greenhouse effect
_________ greenhouse effect
causing Earth’s surface temperature ______________ if too much heat energy is _______
keeping Earth’s climate _______ and __________
natural
man-made
warm
habitable
to rise quickly
trapped
Read paragraph 3 and create a diagram describing how the greenhouse effect works.
Heat released back into space
Heat reflected back to Earth’s surface
Reflected sunlight
Atmosphere
Sunlight
Para 3.
the difference between natural greenhouse effect and man-made greenhouse effect
Read Para 4 and sort out the text information relationship.
The rise in temperature
extreme weather / natural disasters
extreme rainstorms, heat waves
serious damage, costing human lives, economic losses
leads to
examples
results
Q1. What are the consequences of the global temperature rise
What can be done to solve the global warming
Para 5.
Discuss
What will you do to help
Only by changing the way we treat the environment can we get along well with it. Only by saving the environment can we save ourselves.
Lucid waters and lush mountains are valuable as "mountains of gold and silver".
青山绿水就是金山银山。
If we don't save water, the last drop of water will be our tear.
如果我们不节约用水，那么最后一滴水将会是我们的眼泪。
When the sky becomes blue again and the rivers become clean, we'll live a healthier and happier life.
当天空再次变得湛蓝，河水变得清洁，我们会过上更健康、更快乐的生活。
Let’s keep the words in mind: