人教版（2019）选择性必修 第三册Unit 3 Environmental Protection Listening and Speaking课件(共17张PPT)
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| 名称 | 人教版（2019）选择性必修 第三册Unit 3 Environmental Protection Listening and Speaking课件(共17张PPT) |  | |
| 格式 | pptx | ||
| 文件大小 | 10.8MB | ||
| 资源类型 | 教案 | ||
| 版本资源 | 人教版（2019） | ||
| 科目 | 英语 | ||
| 更新时间 | 2024-03-19 16:47:00 | ||
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文档简介
(共17张PPT)
Listening and Speaking
人教版选择性必修三
Unit 3 Environmental Protection
Talk about Air Pollution
Learning Objectives
1. To learn to talk about air pollution;
2. To listen to an interview and determine whether statements are true or false;
3. To listen for detailed information;
4. To discuss the air pollution using target expressions.
Pre-listening
Leading in
Watch and Talk
1.What problem does the video show
Air pollution.
2.What do you think may cause this problem
Warming up
What information can you get from the following pictures
Air pollution by burning fossil fuels
Air pollution
by burning coal
the smog in London
2. How do these situations influence your life
These situations influence our life not only by providing electricity for us , and transporting us , but also by polluting the air we breathe .
1. What information can you get from this picture
2. How does it influence your life
NEVs
(new energy vehicles)
The car is powered by electricity.
Electric automobiles(new energy vehicles) are the breakthrough point for China to develop new energy automobiles.
While-listening
2
Listen to an interview with an air pollution expert and decide whether the statement are true (T) or false (F).
1. The expression"smog" originated in Britain and means a combination of smoke"and fog".
2. smog became a severe problem in Britain because people at that time burnt lots of fossil fuels.
3.The worst smog in British history happened in London in 1942.
4.The Great Smog of London claimed 5,000 lives.
5. Later the UK government ordered people not to burn wood in their homes.
F
T
F
T
F
T
F
T
F
T
√
√
√
√
√
Summarize information
In active listening, summarizing helps you review the key points of a speaker’s message. In order to write a good summary, you must the most important points as you listen. When summarizing, you need to be as as possible and use your own words.
take notes
concise
3
Listen again and take notes on what the expert said. Then summarize the information you got from the interview.
Ben Drake, an export on air pollution, is being interviewed on the radio. He said that smog was a severe problem century in
Britain. At that time, Britain was experiencing a boom in . Factories and homes , which created smog. He also mentioned the heavy smog in London over 4000 deaths in 1952. Later the UK government restricted in homes and forced factories to As smog is harmful to everyone, the expert advised us to , use
and further develop .
in the early 20th
used lots o f coal
was particularly bad and caused
burning coal
move away from city centers
replace coal with cleaner forms of energy
new energy-efficient vehicles
green technology
industry
Post-listening
4
Work in groups. Discuss the questions. The expressions in the box may help you.
Referring to common knowledge
Everyone knows that…
Most people think that…
As is known to all, …
There is no doubt that…
We all know that…
It is obvious that…
1. Have you experienced heavy smog where you live Have you seen photos of big cities under clouds of smog What is it like
2. What do you think are the major causes of smog in China
3. What measures have the government and citizens taken to help address the problem
Discussion
1. I have occasionally experienced heavy smog where I live . I have also seen pictures of heavy smog over cities . It is very thick and hard to see through . There is no doubt that it is not a good thing .
2. Industry and vehicles are the major causes of smog in China .
3. Most people think that pollution at a certain level is a necessary result of growth , but the government is taking measures to keep it in check by developing green energy solutions and controlling factory and vehicle emissions.
Reference
THANKS
Listening and Speaking
人教版选择性必修三
Unit 3 Environmental Protection
Talk about Air Pollution
Learning Objectives
1. To learn to talk about air pollution;
2. To listen to an interview and determine whether statements are true or false;
3. To listen for detailed information;
4. To discuss the air pollution using target expressions.
Pre-listening
Leading in
Watch and Talk
1.What problem does the video show
Air pollution.
2.What do you think may cause this problem
Warming up
What information can you get from the following pictures
Air pollution by burning fossil fuels
Air pollution
by burning coal
the smog in London
2. How do these situations influence your life
These situations influence our life not only by providing electricity for us , and transporting us , but also by polluting the air we breathe .
1. What information can you get from this picture
2. How does it influence your life
NEVs
(new energy vehicles)
The car is powered by electricity.
Electric automobiles(new energy vehicles) are the breakthrough point for China to develop new energy automobiles.
While-listening
2
Listen to an interview with an air pollution expert and decide whether the statement are true (T) or false (F).
1. The expression"smog" originated in Britain and means a combination of smoke"and fog".
2. smog became a severe problem in Britain because people at that time burnt lots of fossil fuels.
3.The worst smog in British history happened in London in 1942.
4.The Great Smog of London claimed 5,000 lives.
5. Later the UK government ordered people not to burn wood in their homes.
F
T
F
T
F
T
F
T
F
T
√
√
√
√
√
Summarize information
In active listening, summarizing helps you review the key points of a speaker’s message. In order to write a good summary, you must the most important points as you listen. When summarizing, you need to be as as possible and use your own words.
take notes
concise
3
Listen again and take notes on what the expert said. Then summarize the information you got from the interview.
Ben Drake, an export on air pollution, is being interviewed on the radio. He said that smog was a severe problem century in
Britain. At that time, Britain was experiencing a boom in . Factories and homes , which created smog. He also mentioned the heavy smog in London over 4000 deaths in 1952. Later the UK government restricted in homes and forced factories to As smog is harmful to everyone, the expert advised us to , use
and further develop .
in the early 20th
used lots o f coal
was particularly bad and caused
burning coal
move away from city centers
replace coal with cleaner forms of energy
new energy-efficient vehicles
green technology
industry
Post-listening
4
Work in groups. Discuss the questions. The expressions in the box may help you.
Referring to common knowledge
Everyone knows that…
Most people think that…
As is known to all, …
There is no doubt that…
We all know that…
It is obvious that…
1. Have you experienced heavy smog where you live Have you seen photos of big cities under clouds of smog What is it like
2. What do you think are the major causes of smog in China
3. What measures have the government and citizens taken to help address the problem
Discussion
1. I have occasionally experienced heavy smog where I live . I have also seen pictures of heavy smog over cities . It is very thick and hard to see through . There is no doubt that it is not a good thing .
2. Industry and vehicles are the major causes of smog in China .
3. Most people think that pollution at a certain level is a necessary result of growth , but the government is taking measures to keep it in check by developing green energy solutions and controlling factory and vehicle emissions.
Reference
THANKS