WELCOME TO OUR CLASS
Pollution
Welcome
Period 39 Listen
UNIT 6: ENGLISH 9
Period 39 Unit 6 : The environment
Lesson 2 : Listen
(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
I) Vocabulary:
Lesson 2; Speak & Listen
Unit 6: the environment
MATCHING
a. The sea is polluted by waste material from the factories
b. A lot of garbage is dropped into the sea
c. Oil comes from the land
d. A ship has an accident and oil leaks from the vessel
3
4
Key:
a-2: b- 4: c. -1: d - 3
2
1
a, Air pollution
b, Noise pollution
c, Water pollution
a, pupils
b, people
c, animals
a) What kind of pollution does the tape mention?
1) Predict and answer the questions:
b) Who causes the pollution?
I) Vocabulary:
Lesson 2; Speak & Listen
Unit 6: the environment
II Speak :
III Listen :
2) Listen to the report then complete the notes:
I) Vocabulary:
Lesson 2; Speak & Listen
Unit 6: the environment
II Speak :
III Listen :
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
2) Listen to the report then complete the notes:
I) Vocabulary:
Lesson 2; Speak & Listen
Unit 6: the environment
II Speak :
III Listen :
3) 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?
Finish
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 carefully and choose the most suitable phrase to complete the notes
Secondly :
Garbage is dropped into the sea.
Trash is dropped into the sea.
Plastic bags is dropped into the sea.
Thirdly :
Oil spills come from boats at sea.
Oil spills come from ships at sea.
Oil spills come from buses.
Next :
Waste materials come from hospitals.
Waste materials come from factories.
Waste baskets come from factories.
Finally :
Petrol is washed from the land.
Oil is washed from the farm.
Oil is washed from the land.

Listen to the report on how our oceans are polluted. Then complete the notes.
HOW TH E OCEAN IS POLLUTED
Firstly: Raw sewage is pumped directly into the sea.
Secondly:
Garbage is
……………….dropped into the sea
Thirdly:
Oil spills……………………………
come from the ships at sea
Next: ……………………………………………
Waste materials come from factories
Finally: ……………………………………...
Oil is washed from the land
LUCKY NUMBERS
1 2 3 4
5 6 7 8
Protect the environment
HOMEWORK
Review all language contents.
Adverb clauses of reason (as; because; since)
Conditional sentences: Type 1
Homework
1. Rewrite two dialogues in your exercise book. And make your own dialogues.
Thanks for your attention