资源简介

(共35张PPT)
UNIT 3
ENVIRONMENTAL PROTECTION
Using Language
Learning Objective
By the end of the class, students are able to
make a discussion about the water pollution in Li River
learn the language features of the report of Li River
use mind map to show the factors causing the pollution
accumulate some knowledge of Li River and develop students cognitive awareness of environmental protection
Part 1
Warming-up
What do you know about the environmental pollutions
Part 2
Pre-reading
What do you know about Li river Have you ever been there
Li River is probably the most famous and popular. There are cruise ships here. In fact, Guilin Yangshuo cruise ships still have a kilometer to a few hours' race track in this area, which makes it easy to hike along the Lijiang River.
Walking is a more peaceful way to enjoy the Lijiang River and the mountain scenery, rather than noisy boats. This river takes you along the pebble coast of the river, through many small villages, fields and bamboo forests. If you are tired, you can rent a bamboo raft downstream.
There are various ways to get to this section of Lijiang River. Of course, you can take a boat tour directly from Yangshuo town. You can also take a small bus from Yangshuo. It is possible to take a minibus to Xingping, or go out by bike, and then get to the scenic spot again by boat or bamboo raft.
What do you think might have caused water pollution in the Li River
By tourist or tour boat on the river.
Part 3
While-reading
Scanning
What is the topic of the passage
Reduce water pollution in the Li river.
Read and find out the main idea of each paragraph.
Paragraph 1 Paragraph 2 Paragraph 3 Paragraph 4
Introducing the topic Describing the __________ Presenting some _________ Presenting further ___________
problem
measures
solutions
Scanning
Topic
Problem
Scanning
Measures
Plan
Problem-solution Patterns
Skimming
1. What were some of the negative effects on the Li River as a result of the growth in tourism Why
Negative effects from the growth of tourism on the Li River include garbage being thrown by tourists and kitchens on tour boats dumping cooking oil into the river.
Skimming
1. What were some of the negative effects on the Li River as a result of the growth in tourism Why
Because of the success of tourism, the population and number of enterprises also rose, meaning there was more waste going into the river.
Skimming
2. What measures have been taken to improve the Li River’s water quality
Waste water treatment, household waste collection and transport facilities have been improved. Dozens of polluting businesses were moved or closed. New rules about waste disposal and fines for abusers were introduced. Authorities used the media to spread awareness of the issue.
Skimming
3. What is the “River Chief System”？
The "River Chief System" holds senior officials responsible for reducing water pollution.
Skimming
4. Draw a mind map to show all the factors that cuased the problem.
Increasing number of tourists
Tourists throwing rubbish in water
Tour boats throwing cooking oil in water
Rise in number of commercial and industrial enterprises=more water
More chemicals for crop production going into water
Local population rise to meet tourism demand =more household waste
Li River
Pollution
Language Points
1. Water pollution levels increased, with more household and commercial waste ending up in the river.
结构：with＋宾语＋宾补，宾补修饰宾语，根据宾语与宾补关系判断主被动关系。
例如：随着高考的临近，我不知道上了大学选择什么专业。
With the College Entrance Examination approaching，I am at a loss about the major I will take up at university.
Language Points
2. These chemicals led to severe water quality issues, causing a decrease in the number of fish species.
语法点：现在分词短语作结果状语，相当于定语从句的省略
=These chemicals led to severe water quality issues, which caused a decrease in the number of fish species
Language Points
2. These chemicals led to severe water quality issues, causing a decrease in the number of fish species.
语法点：现在分词短语作状语，相当于定语从句的省略
例如：我将英语很流利，这使得我能够和游客自由交流。
I speak English fluently, allowing me to communicate freely with visitors.=I speak English fluently, which allows me to communicate freely with visitors.
Language Points
3. At the same time，they started to carry out inspections regularly and fine tourist organisations for abuses.
短语：carry out执行
carry on (with/doing) sth. 继续(做)某事
carry through达成；贯彻；使渡过难关
Language Points
例如：①In my opinion，we should the task straight away .
在我看来，我们应该立即执行这项任务。
②We must in spite of various challenges and difficulties.
尽管有各种各样的挑战和困难，我们必须坚持下去。
③His courage and determination .
他的勇气和决心使他渡过了难关。
carry on
carried him through
carry out
Part 4
Post-reading
Choose an environmental problem that directly affects you or your local community. Write a short passage.
Rubblish items
Causes
Measures
Paper
Plastic bag
Bottle
Can
Food waste
Medical waste
Lack awareness
No enough dustbins
No rules and regulations
Organize activities
Put up posters
Equip facilities
Have class meetings
Hold lectures
Choose an environmental problem that directly affects you or your local community. Write a short passage.
Litter is a big issue in our local community.We must deal with it because it is bad for local wildlife and it makes our community look terrible.
This mostly occurs in our local park. It is caused by people dropping wrappers from the nearby fast food restaurant.
Choose an environmental problem that directly affects you or your local community. Write a short passage.
So far, we make sure the park is cleaned every day. We have added more rubbish bins in the park to make it easier for people to dispose of this waste. We also spoke to the fast food restaurant and asked them to encourage people to dispoae of their waste properly.
Choose an environmental problem that directly affects you or your local community. Write a short passage.
There is a plan to add more bins and signs to inform people about the need to dispose of waste properly. We have also asked the restaurant to provide help in cleaning up their waste.
Choose an environmental problem that directly affects you or your local community. Write a short passage.
This issue has been dealt with well, but more work is needed. It is hard to deal with these issues because there is a never-ending source of waste as people will always need to buy food. In the future, the best solution would be to find alternative ways of packaging.
书面表达解题步骤
Step1: 认真审题
Step2: 谋篇布局
Step3: 紧扣要点，完成写作
Step4: 通读全文，扫除语法、拼写错误
2022全国甲卷书面表达
以世界海洋日为主题，向英语征文比赛投稿
Step1: 认真审题；
你校将以六月八日世界海洋日为主题，举办英语征文比赛，请你写一篇短文投稿，内容包括：
1. 海洋的重要性;
2. 保护海洋的倡议。
注意：
1. 词数 100 左右;
2. 短文的题目和首句已为你写好。
书信类型
主题
时态
要点
应用文—倡议信
以六月八日世界海洋日为主题，写一篇英语短文，参加征文比赛
一般现在时
1.海洋的重要性；2.保护海洋的倡议
Step2: 谋篇布局；
你校将以六月八日世界海洋日为主题，举办英语征文比赛，请你写一篇短文投稿，内容包括：
1. 海洋的重要性;
2. 保护海洋的倡议。
注意：
1. 词数 100 左右;
2. 短文的题目和首句已为你写好。
开篇：导入话题——世界海洋日
主体：阐述海洋的重要性并提出保护
海洋的措施；
结尾：发出保护海洋的倡议
Step3: 紧扣要点，完成写作
开篇：导入话题——世界海洋日
主体：阐述海洋的重要性并提出保护
海洋的措施；
When it comes to ocean, its pollution is becoming more and more serious. World Ocean Day, falling on June 8th, is aimed at raising awareness of ocean conservation.
Ocean plays a key role in our world. Not only does ocean offer us sufficient food, but also it maintains the balance of nature. Thus, it is imperative to protect ocean. First of all, what we can do is place importance on our daily actions. For example, garbage can’t be thrown into ocean. What’s more, we can also hand out leaflets to call on more people to protect the ocean. The more people are involved, the better the ocean environment is.
Step3: 紧扣要点，完成写作
结尾：发出保护海洋的倡议
All in all, it is high time that we devoted ourselves to protecting ocean. To protect ocean is to protect ourselves.
Step4: 通读全文，扫除语法、拼写错误。
When it comes to ocean, its pollution is becoming more and more serious. World Ocean Day, falling on June 8th, is aimed at raising awareness of ocean conservation.
Ocean plays a key role in our world. Not only does ocean offer us sufficient food, but also it maintains the balance of nature. Thus, it is imperative to protect ocean. First of all, what we can do is place importance on our daily actions. For example, garbage can’t be thrown into ocean. What’s more, we can also hand out leaflets to call on more people to protect the ocean. The more people are involved, the better the ocean environment is.
All in all, it is high time that we devoted ourselves to protecting ocean. To protect ocean is to protect ourselves.
Thanks for your listening!

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