人教版（2019）选择性必修第三册Unit 3 Environmental Protection Using Language 课件（共20 张PPT，含1音频）
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| 名称 | 人教版（2019）选择性必修第三册Unit 3 Environmental Protection Using Language 课件（共20 张PPT，含1音频） |  | |
| 格式 | pptx | ||
| 文件大小 | 24.2MB | ||
| 资源类型 | 教案 | ||
| 版本资源 | 人教版（2019） | ||
| 科目 | 英语 | ||
| 更新时间 | 2023-03-23 20:10:40 | ||
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(共20张PPT)
Unit 3 Environmental Protection
Period 4: Listening and Speaking
Talk about air pollution
Learn to use summarizing strategy in the listening process and relay the listening content.
Learn to express ideas about air pollution: the causes and the solutions by referring to common knowledge through discussion.
Look at the following pictures and find out what they are.
Before-listening
Where:
What:
Why:
Before-listening
chimneys emitting gases
a power station
burning fossil fuels
Where:
What:
Why:
burning coals
family/factory
heat/ energy
Before-listening
Where:
What:
Why:
smoky/foggy/smoggy day
River Thames
polluted air
Before-listening
Where:
What:
Why:
New energy vehicle
environmental-friendly,
green energy-saving
Before-listening
Charging station
New energy-efficient vehicles
chimney
coal
smog
How do these situations influence your life
greenhouse gas
acid rain
air pollution
lead a low-carbon life
Before-listening
Interview
energy and pollution
Listen to an interview with an air pollution expert and decide whether the statements are true (T) or false (F).
The expression “smog” originated in Britain and means a combination of “smoke” and “fog”.
Smog became a severe problem in Britain because people at that time burnt lots of fossil fuels.
The worst smog in British history happened in London in 1942.
The Great Smog of London claimed 5,000 lives.
Later, the UK government ordered people not to burn wood in their homes.
1952
4000
coal
T
T
F
F
F
Listening for True or False
Listening for the details
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 ___________________________
_______________ 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 ________________.
Summarise the information you got
How can we listen for a clearer goal
When there were numbers, we underlined the different numbers and pronounced in advance.
While listening, we look at the questions first, and circle the important words.
I prefer to listen to the radio for many times, then I will turn to the script to understand it better.
Well, Britain was one of and factories and homes used lots of coal. When burnt, the coal produced harmful emissions which created lots of smog. In London, they also called the smog a “pea soup” because it was as thick as soup.
“Smog” comes from a combination of the words “smoke” and “fog”. It originated in Britain , when smog was a severe problem.
That sounds terrible! What problems did it cause
Hostess
Ben Drake
Hostess
Hostess
Ben Drake
in the early 20th century
the first industrial countries
Good morning, listeners. Air pollution is a serious problem, with urban populations particularly at risk from smog. Ben Drake is an expert on air pollution, and he is joining us today to talk about this issue. Ben, where does the word “smog” come from
Why was it so bad then
Ben Drake
Hostess
Ben Drake
Hostess
Ben Drake
Thank you.
Smog caused many health issues and killed many people. The worst case happened in London in 1952. Over a few days when the smog was particularly bad, 4,000 deaths were recorded. It was necessary to . The UK government ordered people and forced factories to .
take immediate action
not to burn coal in their homes
move away from city centres
But smog is still an important issue in many places. What can be done about it
Smog is harmful to everyone, especially to children, old people, and those with heart or lung problems. We have to and for everyone’s health and wellbeing. We should , ____________and we need to use . We have the , but we must use and develop it.
reduce smog
improve air quality
replace coal with cleaner forms
new energy-efficient vehicles
technology
of energy
Yes. Let’s hope we can make some big changes. Thanks, Ben.
TIPS: Summarize information
Listening for the details
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 ___________________________
_______________ 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 ________________.
industry
used lots of coal
was particularly bad and caused
in the early 20th
burning
move away from city centers
replace coal
new energy-efficient vehicles
green technology
over 4000 deaths
coal
with cleaner forms of energy
Post-listening
Have you experienced heavy smog where you live
What do you think are the major causes of smog in China
What measures have the government and citizens
taken to help address the problem
Work in groups. Discuss the questions.
major cause
measures
coal
factory emissions
vehicles emissions
restricted burn coal
forced factories to move away from city center
travel by green vehicles
plant trees
boost industrial upgrading
advance the technology
save electricity and energy
Post-listening
Summary
To deal with the problem the government took some effective measures. Firstly, they carried out strict regulations, making some factories closed down or moved out of the city center. Secondly, cars and buses using new clean energy were produced, which reduced the carbon dioxide emission. Also, a lot of trees were planted on hills, fields and so on. Most importantly, it is the government’s measures that called on people to be involved in reducing the source of air pollution.
Thank you !
Unit 3 Environmental Protection
Period 4: Listening and Speaking
Talk about air pollution
Learn to use summarizing strategy in the listening process and relay the listening content.
Learn to express ideas about air pollution: the causes and the solutions by referring to common knowledge through discussion.
Look at the following pictures and find out what they are.
Before-listening
Where:
What:
Why:
Before-listening
chimneys emitting gases
a power station
burning fossil fuels
Where:
What:
Why:
burning coals
family/factory
heat/ energy
Before-listening
Where:
What:
Why:
smoky/foggy/smoggy day
River Thames
polluted air
Before-listening
Where:
What:
Why:
New energy vehicle
environmental-friendly,
green energy-saving
Before-listening
Charging station
New energy-efficient vehicles
chimney
coal
smog
How do these situations influence your life
greenhouse gas
acid rain
air pollution
lead a low-carbon life
Before-listening
Interview
energy and pollution
Listen to an interview with an air pollution expert and decide whether the statements are true (T) or false (F).
The expression “smog” originated in Britain and means a combination of “smoke” and “fog”.
Smog became a severe problem in Britain because people at that time burnt lots of fossil fuels.
The worst smog in British history happened in London in 1942.
The Great Smog of London claimed 5,000 lives.
Later, the UK government ordered people not to burn wood in their homes.
1952
4000
coal
T
T
F
F
F
Listening for True or False
Listening for the details
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 ___________________________
_______________ 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 ________________.
Summarise the information you got
How can we listen for a clearer goal
When there were numbers, we underlined the different numbers and pronounced in advance.
While listening, we look at the questions first, and circle the important words.
I prefer to listen to the radio for many times, then I will turn to the script to understand it better.
Well, Britain was one of and factories and homes used lots of coal. When burnt, the coal produced harmful emissions which created lots of smog. In London, they also called the smog a “pea soup” because it was as thick as soup.
“Smog” comes from a combination of the words “smoke” and “fog”. It originated in Britain , when smog was a severe problem.
That sounds terrible! What problems did it cause
Hostess
Ben Drake
Hostess
Hostess
Ben Drake
in the early 20th century
the first industrial countries
Good morning, listeners. Air pollution is a serious problem, with urban populations particularly at risk from smog. Ben Drake is an expert on air pollution, and he is joining us today to talk about this issue. Ben, where does the word “smog” come from
Why was it so bad then
Ben Drake
Hostess
Ben Drake
Hostess
Ben Drake
Thank you.
Smog caused many health issues and killed many people. The worst case happened in London in 1952. Over a few days when the smog was particularly bad, 4,000 deaths were recorded. It was necessary to . The UK government ordered people and forced factories to .
take immediate action
not to burn coal in their homes
move away from city centres
But smog is still an important issue in many places. What can be done about it
Smog is harmful to everyone, especially to children, old people, and those with heart or lung problems. We have to and for everyone’s health and wellbeing. We should , ____________and we need to use . We have the , but we must use and develop it.
reduce smog
improve air quality
replace coal with cleaner forms
new energy-efficient vehicles
technology
of energy
Yes. Let’s hope we can make some big changes. Thanks, Ben.
TIPS: Summarize information
Listening for the details
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 ___________________________
_______________ 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 ________________.
industry
used lots of coal
was particularly bad and caused
in the early 20th
burning
move away from city centers
replace coal
new energy-efficient vehicles
green technology
over 4000 deaths
coal
with cleaner forms of energy
Post-listening
Have you experienced heavy smog where you live
What do you think are the major causes of smog in China
What measures have the government and citizens
taken to help address the problem
Work in groups. Discuss the questions.
major cause
measures
coal
factory emissions
vehicles emissions
restricted burn coal
forced factories to move away from city center
travel by green vehicles
plant trees
boost industrial upgrading
advance the technology
save electricity and energy
Post-listening
Summary
To deal with the problem the government took some effective measures. Firstly, they carried out strict regulations, making some factories closed down or moved out of the city center. Secondly, cars and buses using new clean energy were produced, which reduced the carbon dioxide emission. Also, a lot of trees were planted on hills, fields and so on. Most importantly, it is the government’s measures that called on people to be involved in reducing the source of air pollution.
Thank you !