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(共16张PPT)
Unit 8 Protecting the environment
Lesson 5 It is everyone’s duty!
通过听读文本、观察主题图片，准确认读环保相关行动的主题词汇，能读懂文本中加拿大环保俱乐部的活动内容，梳理活动名称——具体做法的文本逻辑；
通过分段阅读与任务分析，能从文本中提取环保俱乐部的关键活动以及对应建议；能归纳提问开篇，分点介绍的说明文写作特点，并有意识运用，进行环保活动简述的表达；
Learning Goals
1
2
通过讨论和分析，理解环保是每个人的责任的内涵，结合自身经验，小组合作设计环保活动，主动传递环保理念，树立环保意识。
3
Warming up
1. Who is on duty today
2. What duty should everyone have
Look at the pictures and discuss.
1. What can you see
I can see…
2. What may the text be about
It may be about…
Listening
Read Paragraph 1 and answer questions.
What is the main idea of the passage
______________________________________
It is a list of activities and advice from some Canadian students in an environmental club.
Read Paragraph 2 and answer questions.
1. How does the writer start this paragraph
_________________________________
2. heading_____________________________
3. What does the environmental clubs encourage students and teachers to do
__________________________________
By asking a question.
No-garbage lunches
The clubs encourage them to bring lunches in reusable bags and dishes.
Read Paragraph 3 and answer questions.
1. What special day is it talking about
_________________________________
2. heading_____________________________
3. Why do they have such a day
__________________________________
World Car-Free Day.
Because cars pollute the air.
World Car-Free Day
Read Paragraph 4 and answer questions.
1. How much water can a leaky toilet waste in an hour
_________________________________
2. heading_____________________________
3. What do students do in environmental clubs
______________________________________
20 to 40 litres.
They check washrooms for leaky toilets or sinks and remind their school to fix them.
Save water
Think of more activities you can do to protect the environment. Choose one that interests your group.
Work in plete the environmental club slogans and give more ideas.
Suppose you are a member of an environmental club. Make a poster with your group members.
名词：environment, environmental club, garbage, litre, washroom, sink, activity（复数 activities）；
形容词：reusable, leaky, environmental；
动词 / 短语：reuse, leak, remind, fix, refuse to do, encourage sb to do, protect the environment
Summary
词语积累：
1. neither …nor… 既不……也不
2. refuse 拒绝
3. skip 蹦跳着走；略过，跳过；不做（应做的事等）
4. leaky 漏的；有漏洞的
5. toilet 坐便器；抽水马桶
6. litre 升
7. washroom 洗手间，厕所
8. sink 下沉；下限；沉没；（厨房里的）洗涤池，洗碗槽
9. remind 提醒；使想起
10. fix 修理；使固定；安装
Language points
词语积累：
环保主题名词 enenvironmental club（环保俱乐部）、garbage（垃圾）、litre（升）、washroom（洗手间）、sink（洗涤池）vironmental club;
形容词 reusable（可重复使用的）、leaky（漏的）、environmental（环境的）
核心动词、短语 refuse to do（拒绝做）、encourage sb to do（鼓励某人做）、remind sb to do（提醒某人做）、fix（修理）、protect the environment（保护环境）
A: Do you know about the environmental clubs in Canada
B: Yes! They do many useful things to protect the environment.
A: What activities do they have
B: First, they have “No-garbage lunches”. They encourage students to bring lunch in ________ bags and dishes.
A: That’s a good way to reduce garbage! Anything else
B: They also celebrate World Car-Free Day. They ask people not to drive cars that day because cars ________ the air.
A: Wow! Do they do anything to save water
B: Of course. They check washrooms for ________ toilets or sinks, and remind the school to ________ them.
A: I think we should start an environmental club in our school too!
Practice

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