Unit 8 Lesson 43 Let’s Clean Up! 课件（23张PPT，无音频）

(共23张PPT)
Unit 8 Save Our World
Lesson 43:
Let's Clean Up!
Save Our World
1 Words： attention rubbish pollution explain (schoolyard, garbage)
2、Phrases: clean up, draw one’s attention, pick up, a bit of
3、Sentences: I) It’s a special day to draw people’s attention to the environment.
2) It means “garbage” in American English.
3) Each student could clean up a bit of the schoolyard.
4) It would take too long .
5) We would finish cleaning in an hour!
4、Try to talk about how to protect the environment
学习目标：
Air Pollution（n.）
[p?′lu:??n]
Pollute （v.）
[p?'lu?t]
Water pollution
Soil pollution
Soil
Noise pollution
Light pollution
>50 分贝
schoolyard
['sku?ljɑ?d]
rubbish
['r?b??]
garbage
['ɡɑ?b?d?]
is a type of pollution .
litter
['l?t?(r)]
a bag of garbage/rubbish
Garbage is another way of saying rubbish.
Rubbish means "garbage"
in American English.
What can we do to
protect our world?
She is picking up garbage.
when
Its aim?
世界环境日
June 5 is World Environment Day. It is a special day to draw（吸引） people’s attention to the environment. It began in 1972, and is organized by the U.N. every year in different countries. Its aim is to remind （提醒）people to protect the environment.
Each World Environment Day has a theme（主题）, such as “One Earth, One Family” for 1994 World Environment Day.
attention
[?'ten?n]
It encourages people to work together to stop pollution and protect our environment. And if everyone can do his best and pick up a bit of garbage, the environment will be better.
when
June 5
Its aim?
Protect our environment
世界环境日
. Listen to the tape and fill the blanks.
1) It’s _________. Jenny, Brian and Danny are outside in the schoolyard.
2) Today’s June5. It’s a special day to draw people’s attention to the______________.
3) Rubbish means “garbage” in ____________ English.
4) We should ______________ the garbage!
5)We would ______cleaning in an hour!
世界环境日
1. Where are they talking?
In the market \ In the schoolyard.
2. What are they talking about?
Picking up garbage. \ Playing soccer.
3. What is the class project about?
Environment. \ Pollution.
listen and write true (T) or false (F).
Jenny, Brian and Danny are going to do sth. on World Environment Day. ( )
They are studying geography this week. ( )
They are going to pick up the garbage on the street. ( )
Jenny found Danny’s homework. ( )
1.Is there any rubbish in the schoolyard?
2.How long does Brian think it would take to finish cleaning up the schoolyard?
Yes, there is a lot of rubbish
He thinks they would finish cleaning in an hour.
Read the lesson and answer the questions below.
3 .When did Danny lose his homework? Did they find it?
Danny lost his homework last week. Yes, Jenny found it.
Talk about this dialouge
1 when: Today is .../it's...
2 who: Jenny...
3 where: They are outside in the ...

4 what: happen: there is a lot of ...

5 how: ask...

How to protect the environment?
I think it is our duty to protect the environment.
water
rubbish
air
forest/trees
animals
walk
...
What can we do to clean up the world?
Please design some activities for World Environmental Day.
You may have a name and a slogan (口号) for the project.
You need to list what to do.
You should tell why to do
How....


slogan
why
how
what
a good poster
Homework