外研版必修3 Module 4 Sandstorms in Asia Writing 课件（34张PPT）
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| 名称 | 外研版必修3 Module 4 Sandstorms in Asia Writing 课件（34张PPT） |  | |
| 格式 | zip | ||
| 文件大小 | 1.1MB | ||
| 资源类型 | 教案 | ||
| 版本资源 | 外研版 | ||
| 科目 | 英语 | ||
| 更新时间 | 2020-05-15 15:54:59 | ||
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(共34张PPT)
Module 4
Sandstorms in Asia
environmental problems
Writing
青神中学校 邵昕
Step 1:Pre-writing
Brianstorm---ideas about the sandstorm
climate changes
people cut down trees & dig up grass
desertification
plant more trees and grass
a serious problem
suggestions
effects
causing traffic accidents
arouse awareness of environmental protection
Step 2:While-writing
Learn some words, phrases and sentence patterns.
Instruct how to write a composition about environmental problems.
Words
环境 ___________ 保护_______________
沙漠化____________ 砍伐_______________
政府____________ 自然灾害____________
沙尘 ____________ 阻止，预防__________
处理，解决__________
environment
desertification
government
dust
solve
protect/protection
cut down
natural disaster
prevent
Phrases
采取措施做... _________________ 处理 _________
环境问题___________________ 导致_________
做...的方法___________ 由...引起_________
对...有害__________________ 对...有好处 ________
在...中起重要作用_____________________
呼吁某人做某事__________________
take measures to do...
environmental problem
do damage/harm to...
do good to...
deal with
result in
way to do...
result from
play an important part in
call on sb. to do sth.
Sentence patterns
1. Environmental problems are becoming more and more serious all over the world.
2. ...has been one of the major environmental problems in...
3. It is caused by.../It results from.../... results in...
4. There are several ways to.../suggestions that...
5. In order to..., we should/can/need to/'d better...
6. It is + adj. + for sb. to do sth.
主 + make/think... it + adj+ for sb. + to do sth.
Transitional Words
1. first...second...third...
2. what's more/besides/moreover/in addition
3. last but not least 最后但同样重要的是...
4. in a word/all in all...
01
Introduction
02
Causes
03
Measures
04
Conclusion
Writing structures:
1.Briefly describe this environmental problem.
One major environmental problem is...
2. What cause this problem (reasons).
The reason why...is that...
Here are some reasons for it...
Reasons can be listed as follows...
3. Suggest a solution (solutions).
Some measures can be taken to solve the problem...
People have come up with many solutions...
4.Summarize what you have said in one or two sentences
What makes a good composition?
Topic Sentences
1
Transitional Words
2
Advanced sentences structures
3
less grammar mistakes
4
......
5
An example
Environmental problems are becoming more and more
serious all over the world. Sandstorms are ______________
________(主要问题之一).
It is caused by ____________(沙漠化), which results from _______________(砍伐树木), digging up grass and climate changes . Sandstorms ________________(给人们生活造成巨大危害) people's life. _______________________________(对人们来说
外出是不方便的) when a sandstorm comes. _______(此外),
____________(开车) in a sandstorm is also dangerous.
one of the major
problems
desertification
cutting down trees
do great damage to
It is inconvenient for people to go out
Besides
driving cars
An example
There are several ways to help solve the problem. First, the government should ___________________________________
(采取措施种植更多的树木和草地). Second, ___________________
(我认为适当放牧是重要的)graze livestock properly. ______(第三),
in order to prevent sandstorms, _______________________
__________________________(我们最好呼吁更多的人来保护环境).
take measures to plant more trees and grass
I think it important to
Third
we'd better call on more
people to protect the environment
Do you know some other environmental problems?
noise pollution
noise pollution
water pollution
water pollution
petrol pollution
petrol pollution
air pollution
air pollution
List some things you can do in your everyday life for
environmental protection
The things you can do:
(the more , the better)
For example:
We should try to avoid using plastic bags.
You can use:
We should···
We need to···
We must···
? Turn off lights, television sets and
computers when we’re not needed.?
? Use as little paper as possible.?
? Print and copy on both sides of paper.?
? Use recycled paper whenever possible.?
? Leave the car at home – walk or bike
for short trips. For longer trips, take
the train.
? Keep to the speed limit.?Driving at 100
km/hr.
? Tree planting.?
? Green purchasing practices and policies.
Step 3:Post-writing
Finish correcting an composition about environmental problem
These days , breaking traffic rules and littering are not uncommon, cause serious harm to our life so well as the environment. Changing this situation require our considerable effort. As for me, it can’t be the better way to start on my way to school. I will keep traffic rule in mind along the way. In other words, if I will ride a bicycle, I’ll keep to the right and never cross a road until the traffic light turned green. Meanwhile, I’ll regard it as your duty to help keep our environment health and clean. I hope my behavior will make a difference. I sincerely appeal us students to protect our environment.
Answers:
1. cause– causing 2. so—as
3.require– requires 4. the– a
5. rule – rules 6. 去掉will
7. turned –turns 8. your – my
9. health – healthy 10. appeal 后+ to
Step 4:Homework
Write a composition according to the demands.
假设你是校学生会主席,为了解决城市空气污染问题你代表学生会向全校师生发出倡议。请根据以下要点，用英语写一份倡议书：
1．简述城市空气污染的危害；
2．提出解决该问题的建议：
(1)尽量少开车；(2)不随地扔垃圾；(3)关闭一些工厂；……
3．发出号召。
注意：1.词数：100左右；
2．可以适当增加细节，以使行文连贯；
3．开头与结尾已为你写好，但不计入总词数。
Dear teachers and students，
__________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
Thank you!
The Student' Union
Dear teachers and students,
?? These days one major environmental problem in our city is air pollution. Every day we have to take in very dirty air, which does great harm to our health. To make the air in the city fresher, we should keep the following in mind.
?Firstly, we should take a bus or ride a bicycle instead of driving a car and try to use cleaner fuels. Secondly, we should not throw litter here and there but put it into the dustbin. Thirdly, some factories should be closed or moved out of the city. Finally, we need to plant more trees or grass to make the air fresh.
Let’s take action and try our best to make the air in the city cleaner!
?? Thank you!
????????????????????????????????????????????The Students’ Union
Thank you!
Module 4
Sandstorms in Asia
environmental problems
Writing
青神中学校 邵昕
Step 1:Pre-writing
Brianstorm---ideas about the sandstorm
climate changes
people cut down trees & dig up grass
desertification
plant more trees and grass
a serious problem
suggestions
effects
causing traffic accidents
arouse awareness of environmental protection
Step 2:While-writing
Learn some words, phrases and sentence patterns.
Instruct how to write a composition about environmental problems.
Words
环境 ___________ 保护_______________
沙漠化____________ 砍伐_______________
政府____________ 自然灾害____________
沙尘 ____________ 阻止，预防__________
处理，解决__________
environment
desertification
government
dust
solve
protect/protection
cut down
natural disaster
prevent
Phrases
采取措施做... _________________ 处理 _________
环境问题___________________ 导致_________
做...的方法___________ 由...引起_________
对...有害__________________ 对...有好处 ________
在...中起重要作用_____________________
呼吁某人做某事__________________
take measures to do...
environmental problem
do damage/harm to...
do good to...
deal with
result in
way to do...
result from
play an important part in
call on sb. to do sth.
Sentence patterns
1. Environmental problems are becoming more and more serious all over the world.
2. ...has been one of the major environmental problems in...
3. It is caused by.../It results from.../... results in...
4. There are several ways to.../suggestions that...
5. In order to..., we should/can/need to/'d better...
6. It is + adj. + for sb. to do sth.
主 + make/think... it + adj+ for sb. + to do sth.
Transitional Words
1. first...second...third...
2. what's more/besides/moreover/in addition
3. last but not least 最后但同样重要的是...
4. in a word/all in all...
01
Introduction
02
Causes
03
Measures
04
Conclusion
Writing structures:
1.Briefly describe this environmental problem.
One major environmental problem is...
2. What cause this problem (reasons).
The reason why...is that...
Here are some reasons for it...
Reasons can be listed as follows...
3. Suggest a solution (solutions).
Some measures can be taken to solve the problem...
People have come up with many solutions...
4.Summarize what you have said in one or two sentences
What makes a good composition?
Topic Sentences
1
Transitional Words
2
Advanced sentences structures
3
less grammar mistakes
4
......
5
An example
Environmental problems are becoming more and more
serious all over the world. Sandstorms are ______________
________(主要问题之一).
It is caused by ____________(沙漠化), which results from _______________(砍伐树木), digging up grass and climate changes . Sandstorms ________________(给人们生活造成巨大危害) people's life. _______________________________(对人们来说
外出是不方便的) when a sandstorm comes. _______(此外),
____________(开车) in a sandstorm is also dangerous.
one of the major
problems
desertification
cutting down trees
do great damage to
It is inconvenient for people to go out
Besides
driving cars
An example
There are several ways to help solve the problem. First, the government should ___________________________________
(采取措施种植更多的树木和草地). Second, ___________________
(我认为适当放牧是重要的)graze livestock properly. ______(第三),
in order to prevent sandstorms, _______________________
__________________________(我们最好呼吁更多的人来保护环境).
take measures to plant more trees and grass
I think it important to
Third
we'd better call on more
people to protect the environment
Do you know some other environmental problems?
noise pollution
noise pollution
water pollution
water pollution
petrol pollution
petrol pollution
air pollution
air pollution
List some things you can do in your everyday life for
environmental protection
The things you can do:
(the more , the better)
For example:
We should try to avoid using plastic bags.
You can use:
We should···
We need to···
We must···
? Turn off lights, television sets and
computers when we’re not needed.?
? Use as little paper as possible.?
? Print and copy on both sides of paper.?
? Use recycled paper whenever possible.?
? Leave the car at home – walk or bike
for short trips. For longer trips, take
the train.
? Keep to the speed limit.?Driving at 100
km/hr.
? Tree planting.?
? Green purchasing practices and policies.
Step 3:Post-writing
Finish correcting an composition about environmental problem
These days , breaking traffic rules and littering are not uncommon, cause serious harm to our life so well as the environment. Changing this situation require our considerable effort. As for me, it can’t be the better way to start on my way to school. I will keep traffic rule in mind along the way. In other words, if I will ride a bicycle, I’ll keep to the right and never cross a road until the traffic light turned green. Meanwhile, I’ll regard it as your duty to help keep our environment health and clean. I hope my behavior will make a difference. I sincerely appeal us students to protect our environment.
Answers:
1. cause– causing 2. so—as
3.require– requires 4. the– a
5. rule – rules 6. 去掉will
7. turned –turns 8. your – my
9. health – healthy 10. appeal 后+ to
Step 4:Homework
Write a composition according to the demands.
假设你是校学生会主席,为了解决城市空气污染问题你代表学生会向全校师生发出倡议。请根据以下要点，用英语写一份倡议书：
1．简述城市空气污染的危害；
2．提出解决该问题的建议：
(1)尽量少开车；(2)不随地扔垃圾；(3)关闭一些工厂；……
3．发出号召。
注意：1.词数：100左右；
2．可以适当增加细节，以使行文连贯；
3．开头与结尾已为你写好，但不计入总词数。
Dear teachers and students，
__________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
Thank you!
The Student' Union
Dear teachers and students,
?? These days one major environmental problem in our city is air pollution. Every day we have to take in very dirty air, which does great harm to our health. To make the air in the city fresher, we should keep the following in mind.
?Firstly, we should take a bus or ride a bicycle instead of driving a car and try to use cleaner fuels. Secondly, we should not throw litter here and there but put it into the dustbin. Thirdly, some factories should be closed or moved out of the city. Finally, we need to plant more trees or grass to make the air fresh.
Let’s take action and try our best to make the air in the city cleaner!
?? Thank you!
????????????????????????????????????????????The Students’ Union
Thank you!