unit 16 b2 5

:
PHÒNG GIÁO D C & ĐÀO T O HUY N M TÚỤ Ạ Ệ Ỹ
TR NG THCS HU NH H U NGH AƯỜ Ỳ Ữ Ĩ

Collecting bottles and cans

Saving water

Don’t pick flowers

Don’t throw trash

Keeping our country clean




Wednesday, April 20
Wednesday, April 20
th
th
, 2011
, 2011
Unit 16:
B. Pollution (B 2-4-5)




Vocabulary

Vocabulary
- Damage (v)
- Keep off (v)
- Collect (v)
- Pick (v)
- Throw (v)
- Save (v)
- Turn off (v)
: Làm hỏng
: Tránh khỏi, tránh xa
: Thu nhặt
: Hái
: Ném, vất
: Tiết kiệm
: Tắt
Unit 16:
B. Pollution (B 2-4-5)




Checking Vocabulary
Checking Vocabulary
: Hái
: Tắt
: Làm hỏng
: Ném, vất
: Tránh khỏi, tránh xa
: Tiết kiệm
: Thu nhặt

- Turn off (v)
- Damage (v)
- Keep off (v)
- Collect (v)
- Pick (v)
- Throw (v)
- Save (v)




* Grammar
* Grammar
1/ Imperative sentences:
Don’t throw trash
Keep off the grass
2/ Modal verbs: should or shouldn’t

Ex: We should save water
V
0
We shouldn’t waste it
V0




2.Listen and read.
Unit 16:
B. Pollution (B 2-4-5)

a/ Don’t throw trash on the street.
b/ Don’t pick flowers.
c / Don’t damage trees.
d/ Don’t throw trash in the country.
e/ Keep off the grass.
f/ Save water.
g/ Collect paper.
h/ Collect bottles and cans.
We can help the environment by following these rules.




a/ Don’t throw trash on the street
b/ Don’t pick flowers
c / Don’t damage trees
d/ Don’t throw trash in the country
e/ Keep off the grass
f/ Save water
g/ Collect paper
h/ Collect bottles and cans
Now match the rules with these signs.




Now match the rules with these signs
c / Don’t damage trees f/ save water
a/ Don’t throw trash on the street
h/ Collect bottles and cans

a b
c
d




e/ Keep off the grass
b/ Don’t pick flowers
g/ Collect paper
d/ Don’t throw trash in the
country
Now match the rules with these signs
e f
g
h




4.Listen and repeat.
Lan: We shouldn’t leave our trash.
Ba: What are we going to do?
Nga: Put it in trash can.
Nam: There aren’t any trash cans.
Lan: Then we should put it in a bag
and take it home.

5 Practice using Should or Shouldn’t with a partner.
Write rules for the pictures.
a
b c
d e
12
6




We should not throw / leave trash
5 Practice using Should or Shouldn’t with a partner.
Write rules for the pictures.
a




5 Practice using Should or Shouldn’t with a partner.
Write rules for the pictures.
We should save water
b




5 Practice using Should or Shouldn’t with a partner.
Write rules for the pictures.

We should not damage trees
c




5 Practice using Should or Shouldn’t with a partner.
Write rules for the pictures.
We should collect bottles and cans
d




5 Practice using Should or Shouldn’t with a partner.
Write rules for the pictures.
We should not pick flowers
e




*Fill in the table with the rules to protect the environment
Save water, Pick flowers
Polluted the land, Collect waste
papers and empty bottles,
Destroy plants and animals
Waste paper, Burn forests,
Recycle old plastics,
Leave trash, Cut trees.

Waste paper
Recycle old plastics
Save power
Collect waste papers and
empty bottles
Save water
Burn forests
Leave trash
Cut trees
Pick flowers
Polluted the land
Destroy plants and animals
* We should:
* We shouldn’t:




Waste paper
Recycle old plastics
Save power
Collect waste papers and
empty bottles
Save water
Burn forests
Leave trash

Cut trees
Pick flowers
Pollute the land
Destroy plants and animals
* We should:
* We shouldn’t:




-
Learn the vocabulary and grammar by
heart.
-
Practice the lesson again.
-
Prepare U16. A 6 -7 for the next period.
+ What do we collect and recycle ?