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(共22张PPT)
Unit 8 A green world
Reading
Activity 1: Look and answer
What types of pollution are in the pictures What can we do to help
Look at some pictures and answer the questions.
Activity 2: Look, say and learn
What do you know about this country
Look at some pictures and answer the questions.
It’s a European country. /It’s famous for... /It is a beautiful country with high mountains and clean blue lakes.
Activity 2: Look, say and learn
Look at some pictures and answer the questions.
As we all know, Switzerland is a European country. It is the land of watches. It is a beautiful country with high mountains and clean blue lakes. Because of its beautiful natural scenery and the perfect environment,
it is called “the park of the world.” So many people go there for their holidays.
What do you know about the environment in Switzerland
What do you think a “green country” means
Why is Switzerland so beautiful and clean
Activity 2: Look, say and learn
Before listening, think about the questions below.
Hints：
(1) Things like glass, plastic, and paper are separated into different groups and
then recycled. Even old clothes and shoes can be recycled.
(2) The government has strict laws to protect the environment.
(3) They start to use energy from the sun, wind, and water to reduce pollution.
Activity 3: Read, match and learn
Read Martina’s article quickly. Think about the meaning of each paragraph and match the main ideas with each paragraph.
Paragraph 1
Paragraph 2
Paragraph 3
Paragraph 4
Paragraph 5
a. Martina asks everyone to do
something for the environment.
b. People have already started to
use new energy.
c. People in Switzerland recycle many
things to reduce pollution.
d. The government has strict laws to
protect the environment.
e. Switzerland is a beautiful country.
Activity 3: Read, match and learn
Read Paragraphs 1—3 of the article and answer the following questions.
What is Switzerland like
What do people there try to do
What can be recycled in Switzerland
It is a country with high mountains and clean blue lakes, and it is very beautiful.
They try to keep Switzerland beautiful.
Things like glass, plastic, paper and old clothes can be recycled.
Activity 3: Read, match and learn
Read Paragraphs 1—3 of the article and answer the following questions.
What does Martina’s family do with their old clothes
How does the law help protect the environment
Martina’s family often sends their old clothes and shoes to an organization for recycling clothes.
The government has strict rules to limit the number of trees people can cut down, and laws to control air and water pollution. People who break these rules will be punished.
Activity 3: Read, match and learn
Read Paragraph 4 of the article and fill in the blanks.
the sun
wind
water
produces little pollution
never run out
Activity 3: Read, match and learn
Read Paragraph 5 of the article, and then answer the following question.
It is on 5 June (June 5th).
When is World Environment Day
Millie: My online friend Martina wrote about how they protect the (1) ____________
in Switzerland.
Sandy: Really What do they do to keep their country clean
Millie: In Switzerland, glass, plastic and paper are (2) ____________ into different
groups and then (3) ____________.
Sandy: Do they recycle anything else What do they do with old clothes
Millie: Yes, they do. An organization (4) ____________ old clothes from around the
country. Then some are sold in (5) ____________, some are given to
(6) ____________ , and others are sent to (7) ____________ for recycling.
Activity 4: Complete, act and retell
Complete the conversation using the information in Martina’s article.
environment
separated
recycled
collects
charity shops
people in need
factories
Sandy: That sounds like a good idea.
Millie: They have (8) ________ to protect forests and (9) ___________________ .
For example, people will be (10 ) ____________ if they break these rules.
Sandy: That’s great!
Millie: Yes. And they can’t drop (11) ____________ in a public place. Otherwise,
they’ll be (12) ____________ .
Activity 4: Complete, act and retell
Complete the conversation using the information in Martina’s article.
laws
control air and water pollution
punished
litter
fined
Activity 4: Complete, act and retell
Act the conversation above out in pairs. Then assess your performance according to the following criteria.
Activity 5: Complete, answer and retell
Complete the chart below with the information in Martina’s blog post.
waste recycling
many strict laws to
protect the environment
the sun, wind
and water
1. How much waste is recycled in Switzerland
2. Besides glass, plastic and paper, what else is recycled in Switzerland
3. What will happen if you drop litter in a public place in Switzerland
Activity 5: Complete, answer and retell
Read Martina’s article again and answer the questions below.
More than 50% of its total waste is recycled in Switzerland.
Old clothes (and shoes) are also recycled.
You will be fined by the police.
4. What is special about using energy from the sun, wind and water
5. When is World Environment Day
6. Why do you think Martina wrote the article
Activity 5: Complete, answer and retell
These types of energy will never run out and produce little pollution.
It is on 5 June (June 5th).
She wants to share how Switzerland protects the environment and encourage people to take action for nature and the environment (especially in the lead-up to World Environment Day).
Read Martina’s article again and answer the questions below.
Activity 5: Complete, answer and retell
Retell Martina’s article by filling in the blanks.
mountains
are separated
into
collects
to protect
will be fined
depend on
wisely
little pollution
run out
make a difference
Activity 6: Read and complete
Millie is reading an article about an eco-friendly plete the article with the correct forms of the words and phrases in the box.
total run out separate punish
strict make a difference control recycle
Greenville is a perfect place to live. Thanks to the efforts of the citizens over the years, Greenville has become a great eco-friendly city.
There are (1) ___________ laws about waste management in the city. People have to (2) ___________ their rubbish so it can be dealt with differently. In fact, over 40% of the (3) ___________ waste in Greenville is (4) ___________. The city is very clean and tidy. People do not drop litter in Greenville. They will be (5) ___________ if they do.
strict
separate
total
recycled
punished
Activity 6: Read and complete
Millie is reading an article about an eco-friendly plete the article with the correct forms of the words and phrases in the box.
total run out separate punish
strict make a difference control recycle
The city has also built many bicycle paths to encourage travelling by bike, and the number of cars on the road is (6) ___________ by the local traffic rules. Many people now get around by bike. This has (7) ________________ to the air quality of the city.
Greenville uses plenty of clean energy from the sun and wind. This is better for the environment, and the energy will never (8) ___________.
The citizens of Greenville live happy and healthy lives. They work together to protect the environment and build a green city.
controlled
made a difference
running out
Activity 7: Discuss and share
Think about the questions below. Share your answers with your classmates.
1. Find more information about Switzerland’s environmental efforts
and share it with the class. (Required)
2. Find ways to make a difference to your city’s environment, and
write a short passage about your actions. (Optional)
Homework

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