Unit 16. Man and the environment

Welcome to our class
Teacher:Nguyen Duc Quang
Class: 6A6
Checking up Pre-knowledge
MATCHING
b)
c)
a)
d)
f)
1. Don’t throw trash on the street.
2. Don’t pick flowers.
3. Don’t damage trees.
4. Don’t throw trash in the country.
5. Keep off the grass.
6. Save water.
7. Collect paper.
8. Collect bottles and cans
e)
g)
h)
Man and the environment
B. Pollution (B.3,4,5)
Saturday, March 23rd, 2011
Unit 16 Man and the environment (cont`d) B. Pollution B3,4,5
3. Play with words:
Don’t pick wild flowers!
Leave them
Don’t leave your trash!
Pick it up.
Paper, cans and bottles,
Collect them.
When you don’t need a light
Switch it off.
When you see a dripping faucet,
Turn it off.
Don’t damage trees!
Plant them.
Light (n)
Switch off (v)
dripping faucet (n)
Unit 16 Man and the environment (cont`d) B. Pollution B3,4,5
Lan: We shouldn’t leave our trash
Ba: What are we going to do?
Nga: Put it in a trash can
Nam: There aren’t any trash can
Lan: Then we put it in a bag and take it home
Questions:
a) What does Nga want them to do?
b) What does Lan want them to do?
- Nga wants them to put the trash in a trash can
- Lan wants them to put the trash in a bag and take it home
4. Listen and repeat:
Unit 16 Man and the environment (cont`d) B. Pollution B3,4,5
5. Practice using should and shouldn’t with a partner. Write rules for the pictures:
a) We should not leave trash.
b) We should turn off the dripping faucet.
c) We shouldn’t damage trees
d) We should collect cans and bottles.
e) We should not pick flowers
.Choose the best answer:
1._______ damage trees and flower
2.Keep ______ the grass
3. Don’t _______ flowers.
4.When you don’t need a light, _______it off
5.We are burning _______ coal, oil and gas
A. Not
B. Should
C. Don’t
A. off
B. of
C. to
A. picks
B. picking
C. pick
A. keep
B. switch
C. turn
A. too many
B. too much
C.very much
D. Shouldn’t
D. far
B. to pick
C. pick
D. a little
Summary:
Read B3,4,5 again and practice
Learn new words by heart
Do exercises B3,4,5 in the workbook
Prepare the next lesson: Unit:16 B4,5,6
Should / Shouldn’t ( nên / không nên )
Ex: We shouldn’t leave our trash.
We should put the trash in a trash can
Unit 16 Man and the environment (cont`d) B. Pollution B3,4,5
Good bye
See you again !