Unit 6. The environment

Welcome all the teachers and students
Teacher : Tran Thi Thu Trang
An Hiep Secondary School
Grade 9/2
warm up
What should you do to keep our environment clean and green?
Don`t cut down or burn the forest
Don`t throw waste paper and garbage in the public
Plant more trees
Don`t use dynamite to catch fish
- Reduce the amount of pesticides
Take part in social activities to save our environment
Unit 6 : The environment
Lesson 2 : Speak & Listen
Saturday, January 15th, 2011
Saturday, January 15th , 2011
Unit 6:THE ENVIRONMENT
Lesson 2: Speak + Listen
* New words
- raw sewage
(unc.n):
nu?c th?i chua qua x? lý
Saturday, January 15th , 2011
Unit 6:THE ENVIRONMENT
Lesson 2: Speak + Listen
* New words
- (to)
pump:
bơm
- raw sewage
(unc.n):
nu?c th?i chua qua x? lý
oil spill :
- an
s? tràn d?u
garbage bin
- a
: thùng rác
throw trash:
- (to)
ném rác
wrap :
- (to)
gói
traffic jam:
- a
nạn kẹt xe
- exhaust fume:
(unc)
khói thải
avoid:
- (to)
tránh
prevent:
- (to)
ngăn ngừa
(unc.n):
Saturday, January 15th , 2011
Unit 6:THE ENVIRONMENT
Lesson 2: Speak + Listen
* New words
- (to)
pump:
bơm
- raw sewage
(unc.n):
nu?c th?i chua qua x? lý
oil spill :
- an
s? tràn d?u
garbage bin
- a
: thùng rác
throw trash:
- (to)
ném rác
wrap :
- (to)
gói
traffic jam:
- a
nạn kẹt xe
- exhaust fume:
(unc)
khói thải
avoid:
- (to)
tránh
prevent:
- (to)
ngăn ngừa
1
2
3
6
5
4
- raw sewage
- garbage bin
- throw trash
- traffic jam:
- exhaust fume
Matching
- pump
Saturday, January 15th , 2011
Unit 6:THE ENVIRONMENT
Lesson 2: Speak + Listen
* Listen to the report on how our oceans are polluted. Then complete the notes
Garbage is
1
2
3
4
come from ships at sea
Waste materials come from factories
Oil is washed from the land
* Expression:
I think you should ……
Won’t you ……
It would be better if you ……
Why don’t you ……
Why not ……
+ V1
- What about
- How about
+ V_ing
Use the cues to make similar dialogues :
0. Use banana leaves to wrap food ( plastic bags are very hard to dissolve / save paper )
1. Reuse and recycle bottles and cans. ( reduce garbage / save natural resources )
2. Not throw trash onto the water. ( keep the water clean / polluted water can directly do harm to people’s health and kill fish )
3. Go to school or go to work by bike.(save energy / keep the air cleaner )
4. Put garbage bins around the schoolyard. ( prevent lazy students from throwing trash / keep the schoolyard clean )
5. Use public buses instead of motorbikes.( avoid traffic jams / reduce exhaust fume / save energy )
Saturday, January 15th , 2011
Unit 6:THE ENVIRONMENT
Lesson 2: Speak + Listen
* Speak:
Example :
A : I think it would be better if we use banana leaves instead of paper or plastic bags to wrap food.
B : Why ? How come ?
A : 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.
* Questionnaire :
1. How can we save paper ?
2. How can we use fewer plastic bags ?
3. How can we reduce water pollution ?
4. How can we prevent littering ?
5. How can we reduce air pollution ?
6. How can we reduce the amount of
garbage we produce ?
DISCUSSION
Topic : How do you prevent littering in our school ?
Put the garbage bins around the schoolyard.
Drink or eat at the canteen.
Tidy / Sweep the leaves in
the schoolyard.
Homework :
- Learn by heart vocabulary.
Write your ideas about the ways to prevent environment pollution.
Prepare READ / P. 51
Thank you very much