6
Read and say
should
or
shouldn’t
.
We
reuse plastic bags.
2
W e
use a lot of gas.
3
We
turn off televisions and computers at night.
4
We
throw away glass bottles.
5
We
recycle cardboard.
7
Think of more ideas to help the environment.
We shouldn’t always go to school by car.
We should walk or ride a bike.
We should make art from trash!
CD2
36
CD2
37
8
How do we say the green parts of these words? Listen and repeat.
pap
er
c
ir
cus sol
ar
pow
er
wat
er
f
or
get comput
er
ho
ur
Say it!
Say it!
Focus
Focus!!
Focus
Focus!!
We
should use
wind
and solar power.
We
shouldn’t use
a lot of electricity.
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5
Read and listen.
Let’s help the environment!
We should give old toys to younger children.
We should recycle paper, glass, and a
luminum.
We shouldn’t use a lot of water
.
We should take showers instead of baths.
We shouldn’t use a lot of electricity and g
as.
We shouldn’t throw away old toys.
We should use wind and solar power.
We shouldn’t throw away all our trash.
✓
✗
Unit 6
➞
Workbook page 57
Grammar Pronunciation
71
72
Grammar
We should turn off the TV at night.
What should we do to save energy?
a
What should we do to save forests?
b
What should we do to save energy?
c
What should we do to save water?
d
What should we do to save paper?
e
What should we do to reduce waste?
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9
What do they want to make more eco-friendly?
Listen and choose.
a
Pedro’s house
b
Carla’s house
c
their school
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38
10
Listen again and practice.
Teacher:
OK, class. It’s Environment Day today.
Let’s think about our school. What should we
do to make our school more eco-friendly?
Carla:
We shouldn’t waste energy. We should save it.
Pedro:
And we should reduce waste.
Teacher:
Good idea. What should we do to reduce
waste, Pedro?
Pedro:
We should use less paper.
Teacher:
How can we do that?
Carla:
Do less homework?
Teacher:
Carla!
11
Match the questions and answers. Then ask and answer.
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39
12
Go to page 03. Listen and repeat the chant.
What
should
we
do
to reduce waste?
We
should use
less
paper.
Focus
Focus!!
Focus
Focus!!
1
?
We should use solar power in
the summer.
2
?
We
should collect rainwater to
use on our yards.
3
?
We should write on both sides of
paper.
4
?
We should plant new trees.
5
?
We should recycle or reuse our
trash.
➞
Workbook page 58
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13
Read and listen.
Look, it’s an eagle.
Let’s follow it.
Let’s fix it.
4
5
8
7
3
2
6
The sixth clue is the strongest
bird, but you should help it – it’
s
hurt.
Rescue it from a rope tr
ap,
and find a shortcut on the map
.
That’s straight
ahead. Come on.
Now we go east.
No, let’s take
it with us.
People shouldn’t
leave it here.
Look at all this trash!
The strongest
bird!
It’s stuck. We
should help it.
Good job, Jack.
It’s a rope bridge.
It’s a shortcut across
the mountains.
Wait, Jack! The
bridge is broken.
Look, we can
reuse this rope.
Good idea!
OK. Let’s cross
carefully.
➞
Workbook page 5
73
Value:
Reuse
and recycle
Skills:
Reading and writing
A flip-flop safari
The company Ocean Sole, in Kenya,
East Africa, makes
beautiful toys and sculptures of animals. They make colorful
elephants, giraffes, lions, rhinos,
dolphins, sharks, turtles,
and a lot more.
But there’s something very special about these animals.
They’re made from old flip-flops! Every year, people find
thousands of old rubber flip-flops on the beaches in East
Africa. They make
the beaches and oceans dirty, and they
are dangerous for fish and sea animals.
Ocean Sole workers collect the flip-flops and clean them.
Then they recycle the rubber and plastic from the flip-flops
and make the toys and sculptures. They sell their animals in
zoos, aquariums, and stores all over the world.
Ocean Sole
helps clean the beaches and gives jobs to local people, too.
Would you like to go on a flip-flop safari?
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