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(共14张PPT)
Unit 3 Environmental Protection
Using Language
Look at the picture:
What place do you think it might be
Have you ever been there
What had happened to the Li River
Garbages can be seen floating on the Li River.
Reducing Water Pollution in the Li River
1. What type of writing is this text
2. What’s the text mainly about
Activity 1: Read for text type and main idea
A report
The text shows the ________of water pollution and___________ to address the pollution of Li River.
causes
measures
Paragraphs Main ideas
Paragraph 1
Paragraph 2
Paragraph 3
Paragraph 4
Introducing the_________
Describing the ___________
Presenting the _________________
Presenting further_________________
Activity 2: Read for structure
problem-solution pattern
topic
problems(causes)
measures(solutions)
solutions(result)
The beautiful Li River and its amazing scenery is one of the most well-known tourist destinations in China’s Guangxi Zhuang Autonomous Region. It attracts millions of domestic and foreign visitors each year. However its reputation as a top destination 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.
What：
Where：
Purpose：
Water pollution
The beautiful Li River in China’s Guangxi Zhuang Autonomous Region
This report looks at the problem of water pollution and some actions...
Activity 3: Read for detailed information
Mind-map
Increasing number of tourists
Tour boats throwing cooking oil into water
Rise in number of commercial and industrial enterprises
= more waste
Local population rise to meet tourism demand = more hosehold waste
Tourists throwing garbage into water
More chemicals for production going into water
water pollution
Find out the factors that caused the pollution. (Para. 2)
Mind - map
solution
the collection and transport of household waste
setting up regulations & rules
carrying out inspections and fining
construction of waste water treatment facilities
closing or moving the polluting enterprises
media
What measures have been taken to address the issue (Para.3)
What is the “River Chief System” (Para.4)
It’s an ，which holds ____________ responsible for reducing water pollution.
initiative
senior officials
Cause and Effect (Para.1 and 2)
Solutions (Para. 2 and 3)
1....have negative effects on...
2....suffer from.... , who / which..
3....contribute to the problem
4. water pollution levels increased, with +O+OC
5. ....lead to severe...issues, causing...
1. Urgent steps should be taken to do…
2.A comprehensive initiative was started, with a number of measures that addressed…
3. The government set up strict regulations regarding...
4. New rules were introduced regarding...
5. ...spread environmental awareness
Activity 4: Read for the language
1.这份报告着眼于水污染问题和已经采取的一些行动。Para.1
2.启动一项全面倡议，采取了一些措施来解决问题。Para.3
3.有了这些措施，相信漓江的魅力将被世世代代保存下来。Para.3
This report looks at the problem of water pollution and some actions that have been taken to deal with it.
A comprehensive initiative was started, with a number of measures that addressed the issues.
With these measures, it is believed that the beauty of Li River will be preserved for generations to come.
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. 空气污染的原因；
2. 政府已经采取的措施；
3. 个人建议及展望。
其他要求：100词左右；注意使用本单元所学的语言表达和写作要点。
Writing
With the development of the economy, my hometown has witnessed severe air pollution for several years. This report looks at the causes of air pollution and some actions that could be taken to deal with it.
The severe air pollution alarms us of the heavy load we have made on Earth by our inappropriate usage of fuel wastes. However, with the deepening of urbanization, more cars are needed, which has made air pollution worse. Therefore, urgent steps were taken to alleviate this issue. Initially, many industrial companies have adopted new forms of energy as substitutes for fossil fuels. Also, governments have carried out inspections regularly. While as for individuals, we should raise environmental awareness to try more environmental-friendly transportation means such as buses instead of private cars.
Sample writing
With these measures, it is believed that the fresh air of our hometown will be preserved for generations to enjoy. Let’s spare no effort to make contributions to alleviating air pollution problem of our hometown!

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