Unit 6. The environment

PHU DONG SECONDARY SCHOOL

UNIT SIX:THE ENVIRONMENT
P:39 LESSON 2 SECTION : SPEAK
WARM UP :KIM’S GAME
raw sewage
accident ship
oil spills
air pollution
water pollution
garbage dump
POSSIBLE ANSEWRS
Vocabulary
(to) wrap
bao bọc, gói …
(to) dissolve
phân huỷ, làm tan rã
(to) reduce
giảm, làm giảm..
(to) prevent
Ngăn chặn, phòng chống
exhaust fume (n)
Chất thải và khí thải
(to) protect
Bảo vệ
RUB OUT REMEMBER
(to) wrap
bao bọc, gói …
(to) dissolve
phân huỷ, làm tan rã
(to) reduce
giảm, làm giảm..
(to) prevent
Ngăn chặn, phòng chống
exhaust fume
Chất thải và khí thải
(to) protect
Bảo vệ
Model sentence
A: I think you should use banana leaves to wrap food
B: Why?
A: Because plastic bags are very hard to dissolve
Để thuyết phục ai đó làm việc gì:
- I think you should + V-inf ……
- Won’t you + V-inf….?
- It would be better if you + V-inf……
- Why don’t you + V-inf ….?
- Why not …..?
- What / how about + V- ing….?

Speak
a. Try to persuade your partner to do the following things to protect the environment. Use the expressions and the idea cues given. Follow the example.
- Use banana leaves to wrap food. ( plastic bags are very hard to dissolve / save paper
- Reuse and recycle bottle and cans. ( reduce garbage / save natural resources)
- Not throw trash onto the water. ( keep the water clean / polluted water can directly do harm to people’s health and kill fish.
- Go to school or go to work by bike. ( save energy / keep the air cleaner)
- Put garbage bins around the schoolyard. ( prevent lazy students from throwing trash / keep the air cleaner)
- Use public buses instead of motorbike. ( avoid traffic jams / reduce exhaust fume / save energy
b. Find possible answers to the questionnaire. You can use the ideas in section a.
Questionnaire
Protecting the environment
How can we ……..
-save paper?
use fewer plastic bags?
Reduce water pollution?
Reduce air pollution?
Prevent littering?
Reduce the amount of garbage we produce ?
Ex: How can we save paper?
We can reuse and recycle used paper
C. Now discuss with a partner the best way to protect the environment. Take turns to try to persuade your partner into doing things you think the most practical. Use the ideas and the expressions for persuading in section a) and the answers to the questionnaire in b).
Ex1:
A: I think we should go to school or go to work by motorbike.
B: No, I don’t think so. I think we should go to school on foot or public buses to save energy and reduce exhaust fume.
Disscus
What do you do to protect the environment basing on 3a, 3b..

Homework
Learn by heart vocabularies, models, dialogues
To prepare read