外研英语必修3Module4writing （共22张PPT）
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| 名称 | 外研英语必修3Module4writing （共22张PPT） |  | |
| 格式 | zip | ||
| 文件大小 | 2.5MB | ||
| 资源类型 | 教案 | ||
| 版本资源 | 外研版 | ||
| 科目 | 英语 | ||
| 更新时间 | 2020-04-02 22:36:43 | ||
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(共22张PPT)
外研版必修3
Module 4
Sandstorms in Asia
tornado
hurricane
Natural Disasters
earthquake
volcanic eruption
flood
lightning
What natural disasters are they ?
They are sandstorms.
Read the passage and match.
Para.1
Para.2
Para.3
Para.4
Para.5Para.6
The description of sandstorms.
The effects of sandstorms on Beijing.
The government's measures to prevent sandstorms coming to Beijing.
Sandstorms，Asian major disaster.
E.The forecast and suggestions.
F.Northwest China，a sandstorm center.
Choose the correct answers.
1.?Sandstorms are strong winds carrying ___________ through the air.
A. dirt and mud
B. rain and heat
C. sand and dust
D. cloud and snow
2. The four main places in the world
where there are sandstorms are _____.
A. North Asia, South America, Central
Africa and Australia
B. Central Asia, North America,
Central Africa and Australia
C. North Europe, Central America,
West Africa and Australia
D. Central Asia, North America,
Central Africa and Australia
3. The factors that cause land to be desert are
______.
A. cutting down trees.
B. digging up grass
C. climate changes
D. all of the above
4. What do the experts advise people to do when a
sandstorm arrives in the city?
A. Don’t wear masks.
B. Don’t go out.
C. Don’t go to work as usual.
D. Don’t ride bicycles.
5. What effect are sandstorms bringing
to people living in cities?
A. The whole city is usually covered by
thick and yellow dust.
B. Traffic moves very slowly.
C. People can’t breathe well and
the dust makes them ill.
D. All of the above.
6. From the last paragraph we know _______.
A. the government won’t plant trees any more in
five years
B.?the distance between the desert and the center
of Beijing is only 250 kilometers
C. more than 30 million trees have been
planted in Beijing
D. the government is taking measures to
prevent sandstorms
True or False
1.A government campaign has been started to
help solve the sandstorm problem.
2.The winds in a sandstorm can sometimes
prevent you from seeing the sun.
3.Northwest China is the sandstorm centre in
Central Asia.
mass
part of
True or False
7. It is frightening to be cycling in a
sandstorm.
8.The government is planting trees to the
east of Beijing to prevent the desert
coming nearer.
west
Sandstorms, strong dry winds 1.________ carry sand, have struck some Asian countries for centuries. As 2.______ result of desertification, sandstorms in China seem to have increased in recent years. This is a process that 3.________(happen) when land becomes desert because of climate changes and 4.________ people cut down trees and dig up grass. Northwest China is part of the sandstorm centre in Central Asia.
Fill in the following blanks
that/which
a
happens
because
Sandstorms sometimes have a very bad effect 5.________ Beijing, 6.__________(especial) on its weather and traffic. 7.__________(solve) the problem, many ways have been tried. For example, in order to stop the desert, 8.________ is only 250 km away to the west, 9.________(come) nearer to Beijing, the government is planting trees. So far, over 30 billion trees 10._________________(plant) and more trees will be planted for the next five years.
Fill in the following blanks
on
especially
To solve
which
coming
have been planted
Discussion （Group work）
What measures should we take to prevent sandstorms and protect our environment?
What can we do to protect our envionment?
1.Plant more trees and grow more grass to
make the air fresh.
2. Build green fences along the desert.
3.Save water and energy/ resources, e.g.
don't leave the tap on after cleaning hands
and turn off lights in time.
4.Use some new energy, such as wind, water
and sun.
5. All countries should join hands to
propose a plan in sandstorms control and
prevention.
6.live a low-carbon life(低碳生活) to reduce
air pollution.
7.take public transport such as taking a bus
or riding a bicycle or walking instead of
driving a car to reduce the emission of
greenhouse gases.
8.protect the water resources from being
polluted.
9.Throw the rubbish into dustbins.
10.Put different garbage into different bags
and recycle useful rubbish.
11.Use fewer plastic bags, disposable(一次性
的) chopsticks and plastic bags .
12.Don’t eat too much meat.
The earth is our home. It is urgent for us to stop damaging it, and to do our best to protect it and make it a lovely place suitable to live in, for we have nowhere to go and survive except where we are now.
Homework:
最近经常出现雾霾天气(haze)，造成了很大危害，根据以下提示写一篇短文。
1. 雾霾天气的危害：
(1)能见度低，影响了交通。
(2)有害于人体健康。
2.产生雾霾的原因：
(1)空气污染。
(2)汽车尾气排放。
3.应对措施：
(1)尽量少外出。
(2)如果外出，带上口罩。
外研版必修3
Module 4
Sandstorms in Asia
tornado
hurricane
Natural Disasters
earthquake
volcanic eruption
flood
lightning
What natural disasters are they ?
They are sandstorms.
Read the passage and match.
Para.1
Para.2
Para.3
Para.4
Para.5Para.6
The description of sandstorms.
The effects of sandstorms on Beijing.
The government's measures to prevent sandstorms coming to Beijing.
Sandstorms，Asian major disaster.
E.The forecast and suggestions.
F.Northwest China，a sandstorm center.
Choose the correct answers.
1.?Sandstorms are strong winds carrying ___________ through the air.
A. dirt and mud
B. rain and heat
C. sand and dust
D. cloud and snow
2. The four main places in the world
where there are sandstorms are _____.
A. North Asia, South America, Central
Africa and Australia
B. Central Asia, North America,
Central Africa and Australia
C. North Europe, Central America,
West Africa and Australia
D. Central Asia, North America,
Central Africa and Australia
3. The factors that cause land to be desert are
______.
A. cutting down trees.
B. digging up grass
C. climate changes
D. all of the above
4. What do the experts advise people to do when a
sandstorm arrives in the city?
A. Don’t wear masks.
B. Don’t go out.
C. Don’t go to work as usual.
D. Don’t ride bicycles.
5. What effect are sandstorms bringing
to people living in cities?
A. The whole city is usually covered by
thick and yellow dust.
B. Traffic moves very slowly.
C. People can’t breathe well and
the dust makes them ill.
D. All of the above.
6. From the last paragraph we know _______.
A. the government won’t plant trees any more in
five years
B.?the distance between the desert and the center
of Beijing is only 250 kilometers
C. more than 30 million trees have been
planted in Beijing
D. the government is taking measures to
prevent sandstorms
True or False
1.A government campaign has been started to
help solve the sandstorm problem.
2.The winds in a sandstorm can sometimes
prevent you from seeing the sun.
3.Northwest China is the sandstorm centre in
Central Asia.
mass
part of
True or False
7. It is frightening to be cycling in a
sandstorm.
8.The government is planting trees to the
east of Beijing to prevent the desert
coming nearer.
west
Sandstorms, strong dry winds 1.________ carry sand, have struck some Asian countries for centuries. As 2.______ result of desertification, sandstorms in China seem to have increased in recent years. This is a process that 3.________(happen) when land becomes desert because of climate changes and 4.________ people cut down trees and dig up grass. Northwest China is part of the sandstorm centre in Central Asia.
Fill in the following blanks
that/which
a
happens
because
Sandstorms sometimes have a very bad effect 5.________ Beijing, 6.__________(especial) on its weather and traffic. 7.__________(solve) the problem, many ways have been tried. For example, in order to stop the desert, 8.________ is only 250 km away to the west, 9.________(come) nearer to Beijing, the government is planting trees. So far, over 30 billion trees 10._________________(plant) and more trees will be planted for the next five years.
Fill in the following blanks
on
especially
To solve
which
coming
have been planted
Discussion （Group work）
What measures should we take to prevent sandstorms and protect our environment?
What can we do to protect our envionment?
1.Plant more trees and grow more grass to
make the air fresh.
2. Build green fences along the desert.
3.Save water and energy/ resources, e.g.
don't leave the tap on after cleaning hands
and turn off lights in time.
4.Use some new energy, such as wind, water
and sun.
5. All countries should join hands to
propose a plan in sandstorms control and
prevention.
6.live a low-carbon life(低碳生活) to reduce
air pollution.
7.take public transport such as taking a bus
or riding a bicycle or walking instead of
driving a car to reduce the emission of
greenhouse gases.
8.protect the water resources from being
polluted.
9.Throw the rubbish into dustbins.
10.Put different garbage into different bags
and recycle useful rubbish.
11.Use fewer plastic bags, disposable(一次性
的) chopsticks and plastic bags .
12.Don’t eat too much meat.
The earth is our home. It is urgent for us to stop damaging it, and to do our best to protect it and make it a lovely place suitable to live in, for we have nowhere to go and survive except where we are now.
Homework:
最近经常出现雾霾天气(haze)，造成了很大危害，根据以下提示写一篇短文。
1. 雾霾天气的危害：
(1)能见度低，影响了交通。
(2)有害于人体健康。
2.产生雾霾的原因：
(1)空气污染。
(2)汽车尾气排放。
3.应对措施：
(1)尽量少外出。
(2)如果外出，带上口罩。