人教版（2019）选择性必修第三册Unit 3 Environmental Protection Reading for Writing 课件(共31张PPT)
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| 名称 | 人教版（2019）选择性必修第三册Unit 3 Environmental Protection Reading for Writing 课件(共31张PPT) |  | |
| 格式 | pptx | ||
| 文件大小 | 13.3MB | ||
| 资源类型 | 教案 | ||
| 版本资源 | 人教版（2019） | ||
| 科目 | 英语 | ||
| 更新时间 | 2024-09-10 12:28:19 | ||
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文档简介
(共31张PPT)
ENVIRONMENTAL PROTECTION
Unit 3
Using Language
Reducing Water pollution in The Li River
Revision
1．___________ 了解
2．___________ 连同……一起3．___________ 为了
4．___________________ 对……有影响5．___________ 参考；涉及；指的是
6．___________ 导致，结果是7．___________ 采取行动
8．__________________ 付出更高的代价9．___________ 在地图上标出；筹划
10．_____________________ 对……负责
know about
along with
in order to
have an impact on
refer to
result in
take actions
pay a higher price
map out
take responsibility for
Learning objectives
read and understand the report on water pollution in the Li River.
learn the organization of a report.
learn about the importance of environmental protection.
learn and master some useful expressions.
Lead-in
Where is the picture taken
However, as millions of tourists crowd into this place each year, the pollution of Li River is also a major problem to worry about.
Pollution
What might have caused water pollution in the Li River
an increasing volume of tourists
many tour boats
rubbish in the river
the increase of local population …
Reading
1. What type of writing is this text
2. What the main idea of the text
Read for text type and main idea
A report
The water pollution and measures taken to deal with it in the Li River.
Read for structure
1
2
3
4
Para 1
Para 2
Para 3
Para 4
Introducing the topic
Describing the cuases
Presenting some measures
Presenting further solutions
problem-solution pattern
Read for details
1.Which is NOT the cause of the Li River’s pollution
A. Many tour boats.
B. More household and commercial waste.
C. Too many fish species.
D. More chemicals.
2. Why was the number of fish species decreasing
A. Because the tourists threw garbage into the river.
B. Because many tour boats produced lots of oil.
C. Because a number of enterprises rose rapidly.
D.Because more chemicals used to increase crop production polluted the water.
细节把握
3. We can learn from the last two paragraphs that .
A. people can do nothing to reduce water pollution in the Li River
B. tourists are not allowed to visit the Li River
C. the local authorities never inspect the Li River
D. some measures have been taken to reduce water pollution in the
Li River
Read for details
深层理解
1.What does the author think of the measures that have been taken
A. Effective. B. Harmless.
C. Useless. D. Opposed.
2.Where might the passage come from
A. A novel.
B. A tourist brochure.
C. A daily newspaper.
D. A science fiction.
3.What’s the structure of the passage
The beautiful Li River is one of the 1_____________(famous) tourist destinations, but the 2__________(grow) in tourism has had negative effects on the river’s water quality. This report looks at the problem of water pollution and some actions that have been taken to deal with it.
Water quality in the Li River had suffered 3__________(great)from an increasing volume of tourists，many of 4__________ frequently threw garbage into the river. Many tour boats contributed 5_______ the problem too. The local population rose rapidly，as well as 6_______ number of commercial and industrial enterprises. Water pollution levels increased，with more household and commercial waste ending up in the river. To feed more people，more chemicals 7__________(use) to increase crop production. These chemicals led to severe water quality issues，8__________(cause) a decrease in the number of fish species.
Finally, a series of urgent steps were taken 9__________(restore) the river’s original beauty. It is believed 10__________ the beauty of the Li River will be preserved for generations to come.
most famous
growth
greatly
whom
to
the
were used
causing
to restore
that
Writing
本单元的写作任务是写一篇关于环境问题的报道。写作时注意以下几点：
1.以事实为依据，对事实给予明确的、实事求是的报道。
2.要有明确的文章结构。
3.语言要具体、准确、简练，通俗易懂。
Writing—A report on an environmental issue
当今，我们周围的空气环境变得越来越差，为了加强学生们的环保意识，学校打算开展以“为家乡空气污染问题出谋献策”为主题的征文活动，警示人们要保护环境。请你写一篇报告，内容要点如下：
1. 写明家乡空气污染的原因；
2. 建设绿色家乡，建议采取什么措施（2-3点）；
3. 倡议大家行动起来。
其他要求：80词左右；注意使用本单元所学的语言表达和写作要点。
体裁 时态
主题 人称
Tips 【审题谋篇】
新闻报告
一般现在时和一般过去时
环境保护
第一或第三人称
第一段: 提出问题及原因
第二段: 给出解决建议
第三段: 得出结论
【单词积累】
damage n. & vt. 毁坏, 损害
destroy vt. 破坏, 毁坏
destruction n. 破坏, 毁灭
effort n. 努力, 艰难的尝试
influence n. &vt. 影响
pollution n. 污染
pollute vt. 使污染
prevent vt. 防止, 预防
protect vt. 保护
protection n. 保护
recycle vt. 回收; 再循环
volunteer n. 志愿者
decrease v. 减少, 变小
decline v. 减少, 下降; 衰退; 谢绝
harmony n. 和谐
punishment n. 惩罚
responsibility n. 责任, 负责
responsible adj. 有责任的, 应负责任的
【短语积累】
call on sb. to do sth. 号召/呼吁某人做某事
cut down 砍倒
die out 灭绝
do harm to 对……有危害
have a disastrous effect on 对……有灾难性的影响
live in harmony with 与……和谐相处
prevent. . . from. . . 阻止……做……
run out 用完; 耗尽
take steps/measures/actions to do sth. 采取措施做某事
take responsibility for 对……负责任
1.几年来，由于燃料废物的不当使用和对汽车的需求不断增加，我的家乡出现了严重的空气污染，这引起了我们的注意。
第一段：提出问题及原因
①燃料废物
②不当使用
③不断增加的需求
④出现了...问题
⑤引起...的注意
fuel wastes
inappropriate use
increasing demand for…
…has witnessed…(problem)
draw one’s attention
My hometown has witnessed severe air pollution for several years due to the inappropriate usage of fuel wastes and the increasing demand for cars, which drew our attention.
第二段：给出解决建议
2.为了解决这个问题，地方当局采取了紧急措施。他们不仅执行了严格的规定，还对滥用燃料的工业工厂进行了罚款。
①执行严格规定
②对…进行罚款
carry out strict regulations
fine sb. for + n.
To tackle the problem, the local authorities took urgent steps. Not only did they carry out strict regulations, but they also fined industrial factories for fuel abuses.
3. 另外，推荐使用新能源的汽车, 这样就减少了二氧化碳的排放。
①新能源
②用非限制性定语从句翻译句子:
new clean energy
Besides, cars using new clean energy were preferred, which reduced the carbon dioxide emission.
第二段：给出解决建议
4. 最重要的是，政府呼吁人们参与到减少空气污染源的活动中，比如用共享单车代替私家车等。
①号召某人做某事
②参与……
③共享单车
call on sb. to do sth.
get involved in
Most importantly, the government called on people to get involved in reducing the source of air pollution, such as replacing private cars with shared bikes, etc.
shared bike
第三段：总结
5.让我们不遗余力地为解决家乡的空气污染问题作出贡献。
①不遗余力做某事
②在…上做贡献
spare no effort to do sth.
make contributions to doing sth.
Let’s spare no effort to make contributions to solving the air pollution problem in our hometown!
Reducing air pollution
My hometown has witnessed severe air pollution for several years due to the inappropriate usage of fuel wastes and the increasing demand for cars, which drew our attention.
To tackle the problem, the local authorities took urgent steps. Not only did they carry out strict regulations, but they also fined industrial factories for fuel abuses. Besides, cars using new clean energy were preferred, which reduced the carbon dioxide emission. Most importantly, the government called on people to get involved in reducing the source of air pollution, such as replacing private cars with shared bikes, etc.
Let’s spare no effort to make contributions to solving the air pollution problem in our hometown!
Reducing air pollution
My hometown has witnessed severe air pollution for several years, alarming us of the inappropriate usage of fuel wastes as well as the increasing demand for cars.
To tackle the problem, the local authorities took urgent steps. Not only did they carry out strict regulations, but also fined industrial factories for fuel abuses. Besides, it was preferable to popularize the cars using new clean energy, which reduced the carbon dioxide emission. Most importantly, it is the government’s measures that called on people to get involved in reducing the source of air pollution, such as replacing private cars with shared bikes, etc.
If only everyone would make contributions to alleviating the air pollution problem in our hometown!
Assignments
polish your writing
Summary
THANKS
ENVIRONMENTAL PROTECTION
Unit 3
Using Language
Reducing Water pollution in The Li River
Revision
1．___________ 了解
2．___________ 连同……一起3．___________ 为了
4．___________________ 对……有影响5．___________ 参考；涉及；指的是
6．___________ 导致，结果是7．___________ 采取行动
8．__________________ 付出更高的代价9．___________ 在地图上标出；筹划
10．_____________________ 对……负责
know about
along with
in order to
have an impact on
refer to
result in
take actions
pay a higher price
map out
take responsibility for
Learning objectives
read and understand the report on water pollution in the Li River.
learn the organization of a report.
learn about the importance of environmental protection.
learn and master some useful expressions.
Lead-in
Where is the picture taken
However, as millions of tourists crowd into this place each year, the pollution of Li River is also a major problem to worry about.
Pollution
What might have caused water pollution in the Li River
an increasing volume of tourists
many tour boats
rubbish in the river
the increase of local population …
Reading
1. What type of writing is this text
2. What the main idea of the text
Read for text type and main idea
A report
The water pollution and measures taken to deal with it in the Li River.
Read for structure
1
2
3
4
Para 1
Para 2
Para 3
Para 4
Introducing the topic
Describing the cuases
Presenting some measures
Presenting further solutions
problem-solution pattern
Read for details
1.Which is NOT the cause of the Li River’s pollution
A. Many tour boats.
B. More household and commercial waste.
C. Too many fish species.
D. More chemicals.
2. Why was the number of fish species decreasing
A. Because the tourists threw garbage into the river.
B. Because many tour boats produced lots of oil.
C. Because a number of enterprises rose rapidly.
D.Because more chemicals used to increase crop production polluted the water.
细节把握
3. We can learn from the last two paragraphs that .
A. people can do nothing to reduce water pollution in the Li River
B. tourists are not allowed to visit the Li River
C. the local authorities never inspect the Li River
D. some measures have been taken to reduce water pollution in the
Li River
Read for details
深层理解
1.What does the author think of the measures that have been taken
A. Effective. B. Harmless.
C. Useless. D. Opposed.
2.Where might the passage come from
A. A novel.
B. A tourist brochure.
C. A daily newspaper.
D. A science fiction.
3.What’s the structure of the passage
The beautiful Li River is one of the 1_____________(famous) tourist destinations, but the 2__________(grow) in tourism has had negative effects on the river’s water quality. This report looks at the problem of water pollution and some actions that have been taken to deal with it.
Water quality in the Li River had suffered 3__________(great)from an increasing volume of tourists，many of 4__________ frequently threw garbage into the river. Many tour boats contributed 5_______ the problem too. The local population rose rapidly，as well as 6_______ number of commercial and industrial enterprises. Water pollution levels increased，with more household and commercial waste ending up in the river. To feed more people，more chemicals 7__________(use) to increase crop production. These chemicals led to severe water quality issues，8__________(cause) a decrease in the number of fish species.
Finally, a series of urgent steps were taken 9__________(restore) the river’s original beauty. It is believed 10__________ the beauty of the Li River will be preserved for generations to come.
most famous
growth
greatly
whom
to
the
were used
causing
to restore
that
Writing
本单元的写作任务是写一篇关于环境问题的报道。写作时注意以下几点：
1.以事实为依据，对事实给予明确的、实事求是的报道。
2.要有明确的文章结构。
3.语言要具体、准确、简练，通俗易懂。
Writing—A report on an environmental issue
当今，我们周围的空气环境变得越来越差，为了加强学生们的环保意识，学校打算开展以“为家乡空气污染问题出谋献策”为主题的征文活动，警示人们要保护环境。请你写一篇报告，内容要点如下：
1. 写明家乡空气污染的原因；
2. 建设绿色家乡，建议采取什么措施（2-3点）；
3. 倡议大家行动起来。
其他要求：80词左右；注意使用本单元所学的语言表达和写作要点。
体裁 时态
主题 人称
Tips 【审题谋篇】
新闻报告
一般现在时和一般过去时
环境保护
第一或第三人称
第一段: 提出问题及原因
第二段: 给出解决建议
第三段: 得出结论
【单词积累】
damage n. & vt. 毁坏, 损害
destroy vt. 破坏, 毁坏
destruction n. 破坏, 毁灭
effort n. 努力, 艰难的尝试
influence n. &vt. 影响
pollution n. 污染
pollute vt. 使污染
prevent vt. 防止, 预防
protect vt. 保护
protection n. 保护
recycle vt. 回收; 再循环
volunteer n. 志愿者
decrease v. 减少, 变小
decline v. 减少, 下降; 衰退; 谢绝
harmony n. 和谐
punishment n. 惩罚
responsibility n. 责任, 负责
responsible adj. 有责任的, 应负责任的
【短语积累】
call on sb. to do sth. 号召/呼吁某人做某事
cut down 砍倒
die out 灭绝
do harm to 对……有危害
have a disastrous effect on 对……有灾难性的影响
live in harmony with 与……和谐相处
prevent. . . from. . . 阻止……做……
run out 用完; 耗尽
take steps/measures/actions to do sth. 采取措施做某事
take responsibility for 对……负责任
1.几年来，由于燃料废物的不当使用和对汽车的需求不断增加，我的家乡出现了严重的空气污染，这引起了我们的注意。
第一段：提出问题及原因
①燃料废物
②不当使用
③不断增加的需求
④出现了...问题
⑤引起...的注意
fuel wastes
inappropriate use
increasing demand for…
…has witnessed…(problem)
draw one’s attention
My hometown has witnessed severe air pollution for several years due to the inappropriate usage of fuel wastes and the increasing demand for cars, which drew our attention.
第二段：给出解决建议
2.为了解决这个问题，地方当局采取了紧急措施。他们不仅执行了严格的规定，还对滥用燃料的工业工厂进行了罚款。
①执行严格规定
②对…进行罚款
carry out strict regulations
fine sb. for + n.
To tackle the problem, the local authorities took urgent steps. Not only did they carry out strict regulations, but they also fined industrial factories for fuel abuses.
3. 另外，推荐使用新能源的汽车, 这样就减少了二氧化碳的排放。
①新能源
②用非限制性定语从句翻译句子:
new clean energy
Besides, cars using new clean energy were preferred, which reduced the carbon dioxide emission.
第二段：给出解决建议
4. 最重要的是，政府呼吁人们参与到减少空气污染源的活动中，比如用共享单车代替私家车等。
①号召某人做某事
②参与……
③共享单车
call on sb. to do sth.
get involved in
Most importantly, the government called on people to get involved in reducing the source of air pollution, such as replacing private cars with shared bikes, etc.
shared bike
第三段：总结
5.让我们不遗余力地为解决家乡的空气污染问题作出贡献。
①不遗余力做某事
②在…上做贡献
spare no effort to do sth.
make contributions to doing sth.
Let’s spare no effort to make contributions to solving the air pollution problem in our hometown!
Reducing air pollution
My hometown has witnessed severe air pollution for several years due to the inappropriate usage of fuel wastes and the increasing demand for cars, which drew our attention.
To tackle the problem, the local authorities took urgent steps. Not only did they carry out strict regulations, but they also fined industrial factories for fuel abuses. Besides, cars using new clean energy were preferred, which reduced the carbon dioxide emission. Most importantly, the government called on people to get involved in reducing the source of air pollution, such as replacing private cars with shared bikes, etc.
Let’s spare no effort to make contributions to solving the air pollution problem in our hometown!
Reducing air pollution
My hometown has witnessed severe air pollution for several years, alarming us of the inappropriate usage of fuel wastes as well as the increasing demand for cars.
To tackle the problem, the local authorities took urgent steps. Not only did they carry out strict regulations, but also fined industrial factories for fuel abuses. Besides, it was preferable to popularize the cars using new clean energy, which reduced the carbon dioxide emission. Most importantly, it is the government’s measures that called on people to get involved in reducing the source of air pollution, such as replacing private cars with shared bikes, etc.
If only everyone would make contributions to alleviating the air pollution problem in our hometown!
Assignments
polish your writing
Summary
THANKS