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2. T: We want to live a green life. In our daily life, what can we do?1. Talk about the post and know something about World Environment Day.
2. Ss: We can ______ by ______.通过世界环境日的海报激发学生的学习兴趣和热情。在通过复习welcome to the unit中的重点句子来过渡到新课的学习。Step2
Pre-reading2 minShow some pictures of Switzerland.Enjoy the natural beauty of Switzerland.通过展示瑞士美丽的自然风光让学生欣赏美感受美并激发兴趣。Step3
While-reading
(Fast-reading)2 minAsk Ss to read the article quickly and answer the question: What is the country like?Read the article quickly.
Ss: It’s a country with high mountains and clean blue lakes
快速阅读并回答问题，培养学生提取文中信息的能力和自主学习的能力，指导学生阅读方法和技巧。Step4
While-reading
(Careful-reading)30 min1. Ask Ss to read the article again
1) Try to catch the main idea of each paragraph.
2)Help Ss point out the key words in each paragraph.
Teach “make a difference”.
2. T: Why is Switzerland so green? Which paragraphs can we find the answer in?
3. Para2
Ask Ss to read Para2.
1) Qs:
(T/ F) Many things will be separated into different groups after recycling.
What can be recycled in Switzerland?
Teach “plastic”.
2) T: How are old clothes recycled?
4. Para3
Ask Ss to read Para3.
T: Are they allowed to break the laws? Please give me some examples.
If we cut down trees, _____________________.
If we drop litter in a public place,
___________________.
Anything else?
Teach “allow, punish, fine, limit”.
5. Para4
Ask Ss to read Para3.