Unit 8 A green world Welcome to the unit 课件19张

(共19张PPT)
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What to do in this period
To talk about some ways to protect the environment;
Studying objectives:
To arouse awareness of going green in daily life;
To call on people around to live a green life.
How do you feel?

Comic strip & Welcome to the unit
What is Hobo going to do?
Plant trees.
1.What does Eddie like doing in the garden?

2.What will Eddie plant?

3.Why does Hobo want to plant more trees.

Listen and answer
He likes digging in the garden .
Breadfruit trees.
Because trees are good for us.
Think How can trees help us?
make our town look nicer
keep the air clean
reduce dust
keep soil
in place
provide
home for animals
What are you ______ ,
Hobo?
Will more trees ______this year?
Plant
_____.
Yes.
Trees are_____
______.
OK. I’ll go with you. I like ____________.
Are you
_____ ?
Sure. I’ll plant_________ trees.
_______ .…. Yummy!
trees
be planted
good
for us
digging in the garden
going to do
serious
Because
______
Act
Add your own ideas if necessary.
We can save water by
taking shorter showers.
How can we save water?
We can save water
by turning off the
tap.
How can we reduce air pollution?
We can reduce air
pollution by riding
bicycles.
We can reduce air pollution by taking a bus .
We can save energy by turning off the
lights or power when we leave a room.
How can we save energy?
We can save energy by using energy
from the sun, wind and water.
How can we protect the environment?
We can protect the environment
by recycling waste reducing pollution, and reusing water.
a. We can reduce air pollution by riding bicycles.
b. We can save water by taking shorter showers.
c. We can save energy by turning off the lights when we leave a room.
d. We can protect the environment by recycling waste.
Take the underground
Choose public transport or ride bicycles
Take shorter showers to save water
Turn off the lights when we leave a room
Way to live a green life
Listen and underline the key words.
Name
Kitty
Millie
Daniel
Sandy
A: What should we do to live a green life?
B: I think we should/ shouldn’t….
C: I agree. I think ….
D: I believe ….
D: Yes. I think ….
We can do …
by doing …/to do
Think about what we’ve just learnt today.
Study without reflection is a waste of time.
总结视频

Dear all,
Today, our environment is becoming worse. So we should do something to_________.
A nation destroying its environment destroys itself.
----- F.D. Roosevelt
We are the masters of the earth. To protect the earth is to protect ourselves.
Useful expressions:
It is time for us to… We can … by…
We should use/take… …is a good way to…
It is important for us to… It is good to…
___________________________________________________
___________________________________________________
A small act of green makes a great difference to the earth.
Thanks a lot for your help!
Name:_______




Go sightseeing in Suzhou and take some pictures.
Upload some pictures of people’s good manners.
3. Polish up the poster.