Unit 6. The environment

Friday, January 11th , 2013
UNIT 6:
Speak and Listen
The God creates the human being to make the world better and colourful. But How do the people keep the environment ? What are they doing for well saving the place?
Thöôïng ñeá ñaõ taïo ra loaøi ngöôøi ñeå laøm cho theá giôùi theâm töôi ñeïp vaø loäng laãy hôn.Nhöng ngöôøi ta laøm theá naøo ñeå giöõ gìn moâi tröôøng cuûa hoï ? Hoï ñang laøm gì ñeå baûo quaûn thaät toát theá giôùi cuûa rieâng mình?
Presentation (l�i giíi thiƯu)
Vocabulary:
(to) prevent
(to) dissolve
(to) avoid
(to) reduce exhaust fume
( to) leak
oil spills (n)
marine life (n)
raw sewage (n)
ngăn ngừa
phân hủy
tránh
giảm khói thải
rò rỉ
dầu loang
sinh vật biển
Nước thải
Speak :
1) Expressions to help you to persuade someone to do something.
Example:
Lan:
Hoa:
I think it would be better if we use banana leaves instead of paper or plastic bags to wrap food.
Why ? How come ?
Hoa:
Because plastic bags are very hard to dissolve, they will cause pollution. And if we use less paper, we can save trees in the forests. That’s how we can save the environments
- I think you should …....................................
- Won’t you ………........................................?
- It would be better if you …............................
- Why don’t you …….................................… ?
- Why not …….........................................….?
- What / How about …........................………?
1) Expressions to help you to persuade someone to do something.
2) Try to persuade your partner to do the following things to protect the environment .
Eg:
Lan:
Hoa:
I think it would be better if we use banana leaves instead of paper or plastic bags to wrap food.
Why ? How come ?
Hoa:
Because plastic bags are very hard to dissolve, they will cause pollution. And if we use less paper, we can save trees in the forests. That’s how we can save the environment.
3) Discussion: Try and persuade your partner into doing things you think the best way and most practical:
Protecting the environment:
How can we.....
- save paper? - prevent littering ?
- use fewer plastic bags ? - reduce air pollution ?
- reduce water pollution ? - reduce the amount of garbage we produce ?
Listen to the report then complete the notes:
Firstly: raw sewage is pumped directly into the sea
Secondly: .......................dropped into the sea.
Thirdly: oil spills .........................................................................
Next: ......................................................................................
Finally: ..................................................................................
garbage is
come from ships at sea
Waste materials come from factories
Oil is washed from the land
garbage is
come from ships at sea
Waste materials come from factories
Oil is washed from the land
Answer the questions:
a) How can we reduce water pollution?
b) What is pumped directly in the sea?
c) How many tons of garbage do the ships drop into the sea?
d) Why shouldn’t we pollute water ?
e) Where are there waste materials from?
They are from factories
We shouldn’t throw trash onto water or.......
We should’t pump raw sewage directly into the sea
We don’t drop garbage into the sea......
Because polluted water can directly do harm to people’s health and kill fish
Raw sewage
Six millions of tons
HOMEWORK
Learn by heart the vocab
Prepare “ read”
GOOD BYE
SEE YOU AGAIN
Thank you for your attendance