外研版高中英语选修 3 Module 4 Sandstorms in Asia writing---environmental protection教学课件（ 共13张PPT）
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| 名称 | 外研版高中英语选修 3 Module 4 Sandstorms in Asia writing---environmental protection教学课件（ 共13张PPT） |  | |
| 格式 | zip | ||
| 文件大小 | 3.7MB | ||
| 资源类型 | 教案 | ||
| 版本资源 | 外研版 | ||
| 科目 | 英语 | ||
| 更新时间 | 2019-06-20 10:24:05 | ||
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文档简介
课件13张PPT。environmental problemwriting2019.05.06Step 1:Pre-writingbrianstorm---ideas about the sandstormclimate changespeople cut down trees & dig up grassdesertificationplant more trees and grassa serious prolemsuggestionseffectscausing traffic accidentsawareness of evironmental protectionStep 2:while-writinglearn some vocaulary, phrases and sentence patternsvocabulary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__________
environmentdesertificationgovernmentdustsolveprotect/protectioncut downnatural disaterpreventphrases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...envrionmental problemdo damage/harm to...do good to...deal withresult inway to do...result fromplay an important part incall on sb. to do sth.sentence patterns1. 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.../suggetions 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 Words1. 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...An example Enviornmental 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 sandstrom is also dangerous.one of the major problemsdesertificationcutting down treesdo great damage toIt is inconvenient for people to go outBesidesdriving carsAn 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)garze 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 meausres to plant more trees and grassI think it important toThirdwe'd better call on more people to protect the environmentStep 3:Post-writingWrite a composition 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' UnionStep 4:Homeworkpeer-editing
沙漠化____________ 砍伐_______________
政府____________ 自然灾害____________
沙尘 ____________ 阻止，预防__________
处理，解决__________
environmentdesertificationgovernmentdustsolveprotect/protectioncut downnatural disaterpreventphrases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...envrionmental problemdo damage/harm to...do good to...deal withresult inway to do...result fromplay an important part incall on sb. to do sth.sentence patterns1. 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.../suggetions 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 Words1. 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...An example Enviornmental 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 sandstrom is also dangerous.one of the major problemsdesertificationcutting down treesdo great damage toIt is inconvenient for people to go outBesidesdriving carsAn 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)garze 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 meausres to plant more trees and grassI think it important toThirdwe'd better call on more people to protect the environmentStep 3:Post-writingWrite a composition 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' UnionStep 4:Homeworkpeer-editing