Unit 6. The environment

Welcome to Chieng An Junior high school!
Unit 6 THE ENVIRONMENT
Listen and Speak
Period 38
1. sewage (n):
2. to pump :
3. oil spill (n):
4. a marine life :
5. deliberate (adj):
nước thải chưa qua xử lí
bơm, đổ
sự tràn dầu
sinh vật dưới biển
có chủ tâm, chủ ý
MATCHING
1. The sea is polluted by waste material from the factories
2. A lot of garbage is dropped into the sea
3. Oil comes from the land
4. A ship has an accident and oil leaks from the vessel
Key:
1 - c
2 - d
3 - a
4 - b
Our (0) oceans are becoming extremely polluted. Most of this pollution comes from the land.which means it comes from people.
Firstly,there is raw sewage ,which is pumped directly into the sea. Many countries, both developed and (1) _______,are guilty of doing this.
Secondly,ships drop about (2) _______ million tons of garbage into the sea each year
Thirdly,there are oil (3) _______ from ships. A ship has an accident and oil leaks from the vessel.This not only pollutes the water but it also kills marine life.
Next,there are waste materials from (4) _______.Without proper regulations,factory owners let the waste run directly into the (5) _______, which then leads to the sea.
And Finally,oil is washed from the land.This can be the result of carelessness or a deliberate dumping of waste
0. a. oceans b. pollution c. means d. people
1. a. polluting b. doing c. dumping d. developing
2. a. 5 b. 8 c. 6 d. 7
3. a. materials b. spills c. ships d. owners
4. a. factories b. houses c. vessels d. ships
5. a. houses b. streams c. oceans d. rivers
LISTEN
Listen to the report on how our oceans are polluted. Then complete the notes
HOW THE OCEAN IS POLLUTED
Firstly: Raw sewage is pumped directly into the sea.
Secondly: ……………
dropped into the sea
Thirdly:
Oil spills …………………………….
Next: …………………………………………….
Finally: …………………………………………..
LISTEN
Raw
sewage
Into sea
ships
Six
million
Garbage
every year
Oil spills
from ships
water
Marine
life
Waste
materials
POLLUTION
Để thuyết phục ai đó làm việc gì…
- I think you should
+ Vo ……
- Won’t you
+ Vo ……
- It would be better if you
+ Vo ……
- Why don’t you
+ Vo ……
- Why not …..?
- What / how about
+ V-ing ……
Ex: I think you should use banana leaves to wrap food.
Won’t you use banana leaves to wrap food?
Persuasive expressions:
- 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.)
Ex: A: I think you should use banana leaves to wrap food
B: Why?
A: Because plastic bags are very hard to dissolve
- 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
- I think you should + Vo
- Won’t you + Vo …?
- It would be better if you + Vo…?
- Why don’t you + Vo …?
- Why not + Vo …?
- What / How about + V-ing …?
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 prevent littering?
We should put garbage bins around the school yard.
Reduce air pollution?
- go to school or to work by motorbike/
- go to school on foot or public buses/ to save energy/ reduce air pollution.
2. reusing and recycling bottles and cans?
- reduce garbage / save natural resources.
Learn by heart new words
Complete the note (P.50)
Prepare: Read (P.51)
Vocabulary: junk yard , treasure ,
hedge ,foam ,to end up
HOMEWORK
THANK YOU FOR ATTENTION!
Tape script
Our oceans are becoming extremely polluted. Most of this pollution comes from the land, which means it comes from people. First, there is raw sewage, which is pumped directly into sea. Many countries, both developed and developing, are guilty of doing this. Secondly, ships drop about 6 million tons of garbage into sea each year. Thirdly, there are oil spills from ships. A ship has an accident and oil leaks from the vessel. This not only pollutes the water, but it also kills marine life. Next, there are waste materials from factories. Without proper regulations, factory owners let the waste run directly into the rivers, which then leads to the sea. And finally, oil is washed from land. This can be the result of carelessness or a deliberate dumping of waste.”
listen