Welcome to our class !
Teacher : Duong Thi Thanh Thuy
UNIT 16 B2,3 ( RẤT HAY)
Revision:Make up sentences using :
Don’t + Verb .
Don’t pollute the air./ land / rivers ./ oceans.
Don’t leave trash .
Don’t destroy the forests ./wild animals and plants..
Don’t waste too much water ./ power . /gas.
Don’t produce too much trash .

A
B
C
D
E
F

E
LESSON 3: POLLUTION (B 2,3 )
Period 100: UNIT 16:
MAN AND THE ENVIRONMENT
I- Listen and read (B2)
Matching
A
B
C
D
E
F
1. Collect bottles.
2. Don’t damage trees
3. Save water.
4. Keep off the grass
5. Don’t throw trash

6. Don’t pick flowers

E
II – VOCABULARY


II – VOCABULARY ( Guess the meaning of the verbs from the pictures and fill in Vietnamese )
1- (to) damage:
2- (to) save :
3 (to) throw:
4- ( to) collect:
5- (to) keep off:
6 - (to) pick :

II – VOCABULARY ( Guess the meaning of the verbs from the pictures and fill in Vietnamese )
1- (to) damage: làm hỏng
2- (to) save : tiết kiệm
3-(to) throw: ném / vứt
4- ( to) collect: thu gom
5- (to) keep off: tránh khỏi
6- (to) pick : hái / ngắt
Match the verb with each picture .
A
B
C
D
E
F
1. collect
2. damage
3. save
4. keep off
5. throw

6. pick flowers

E
III- Model sentences:


2- Don’t throw trash in
the country.
1-Collect paper.
Structure: Imperatives
+ Verb + O . (  )
- Don’t + Verb. ( X)

=> Give the commands or the rules.
=>Don’t throw trash on the street.
IV- Practice . 1-Pictures drill ( all class)
throw trash ( x )
=> Save water.
save water ( )
=> Don’t damage trees.
damage trees ( X)
=> Collect bottles and cans.
collect bottles and cans ()
=>Don’t pick flowers.
pick flowers ( x)
Make up the rules in pairs
A
B
C
D
E
F
D. collect (  )
A. damage (X)
B. save ()
E. keep off ()
C. throw (X)

F. pick flowers (X)

E
2-Noughts and crosses
1
2
3
4
5
6
7
8
9
Don’t damage trees.
damage trees
Save water.
save water.
Don’t throw trash on the street.
throw trash on the street.
Keep off the grass.
the grass.
Collect bottles and cans.
bottles and cans.
Don’t pick flowers.
flowers.
Collect paper.
paper.
Don’t throw trash in the country.
throw trash in the country.
Don’t burn the forests.
burn the forests.
3- Play with words ( B3)
When you don’t need a light , Switch it off.
When you see dripping faucet, Turn it off.
Don’t damage trees . Plant them.
Don’t pick wild flowers. Leave them .
Don’t leave your trash. Pick it up .
Paper, cans and bottles, Collect them.
3- Play with words ( B3)
When you don’t need a light , Switch it off.
When you see dripping faucet, Turn it off.
Don’t damage trees . Plant them.
Don’t pick wild flowers. Leave them .
Don’t leave your trash. Pick it up .
Paper, cans and bottles, Collect them.
V- Discuss in group of four:
What do we do to protect the environment around us?
S1: We plant more trees and flowers.
S2: We clean the classroom, village road.
S3: We put the trash in the trash cans.
S4: We don’t damage trees and pick the flowers
We don’t waste water and power.
We turn off the lights when we don’t need them.
………………………………




SHOW THE PICTURES WHICH YOU DREW , COLLECTED
.
REMEMBER
* Imperatives for the rules.
+ Save water.
+ Don’t waste water.
=> Verb + O. / Don’t+ Verb + O.

HOMEWORK:
Learn by heart new words.
Answer the question:
What do we do to protect the environment?
Prepare unit 16- B4,5,7
thank you very much
good bye !
see you again