SOME CAUSES OF
ENVIRONMENTAL POLLUTION
DIRTY STREET

I.Warm up
II.Presentation
1.Pre-teach vocalbulary
- Garbage dump (n)
- Deforestation ( n)
- Dynamite fishing (n)
- Spraying pesticides (n)
- Conservationist (n)
- Rock (n)
- Disappointed (adj )
- Spoil (v)
sad/unhappy

Spoil
Spraying pesticides
Deforestation
Disappointed
Conservationist
Rock
Garbage dump
Dynamite fishing
Match these environmental problems to the pictures
a) Getting started
a
b
c
d
e
f
air pollution
water pollution
deforestation
dynamite fishing
spraying pesticides
garbage dump
b) Listen and read
Listen to the text and answer:
What tasks does Mr. Brown share to the volunteer conservationists?
Walk along the shore
Check the sand
Check among the rocks
Collect the paper.
?
?
?

* Match the names in column A with the tasks in column B. Then write the full sentences



Answer key :

1-f
; 3-b
; 4-a
; 5-c
; 6-d
; 2-e
1 - f: Group1 walks along the shore.
2 - e: Group 2 checks the sand.
3 - b: Group 3 checks among the rocks.
4 - a: Mr.Jones collects all the bags and takes them to the garbage dump.
5 - c: Mrs.Smith provides a picnic lunch for everyone.
6 - d: Mr.Brown gives out the bags.
* Structure :
If we work hard today, we will make the beach clean and beautiful again.


a.Form :
If - clause , main clause
If + S + V ( present simple )...., S + Will / Shall + V ...

Inf.
b.The usage :
- It is used to express a situation or a condition which usually occurs or may occur.
Conditional sentence type 1 :
1
If - clause , main clause
If + S + V ( present simple )...., S + Will / Shall + V ...

Inf.
Use the given words to make the full sentences :
Pollute the water / have no fresh water to use.
? If we cut down the trees in the forests , there will
be big floods every year.
2. cut down the trees in the forests / be big floods every year.
3. keep our environment clean / live a happier and healthier life.

If we pollute the water,we’ll have no fresh water to use.

-> If we keep our environment clean, we will live a happier and healthier life.
I`m disappointed that people have spoiled this area.
Use the given words to complete the sentences :
Answer:
1. I`m pleased that you are working hard.
2.She`s excited that she can go to Ha Long Bay.
Adj + that + clause
2
1. pleased /work hard
2. excited / go / Ha Long Bay.
Who is the speaker ?
Who are the listeners ?
Where are they ?
What are they going to do ?
What will they achieve if they work hard today ?
6.Have you ever done anything similar ? If yes,
What did you do ?Where did you do it ?
7.If the pollution continues, What might happen ?
9
8
1
2
5
7
4

6
3
10
Who is the speaker?
The speaker is Mr.Brown
Who are the listeners?
The listeners are the volunteer conservationists
Where are the volunteer conservationists?
They are on the beach.
-Congratulations !
You get 2 points for your group
What are the volunteer conservationists going to do?
They are going to clean the beach.
What will the conservationists achieve if they work hard today?
If they work hard today, they will make the beach clean and beautiful again.
-Congratulations !
You get 2 points for your group
Have you ever done anything similar? If yes, what did you do? Where did you do it?
Yes,I have. I collected garbage in my school yards and take them to the garbage dump .
If the pollution continues, what might happen?
If the pollution continues, the environment might not be fresh and all creatures might be killed even humans
-Congratulations !
You get 2 points for your group
III. Production
Do
Don’t
III. Production
Do
III. Production
Don’t
Unit 6 : the environment
Period 37 : lesson 1 : Getting started- listen and read
I.Warm up
II.Presentation
1.Pre-teach vocalbulary
- Garbage dump ( n )
- Deforestation ( n)
- Dynamite fishing ( n )
- Spraying pesticides ( n )
- Conservationist ( n )
- Rock ( n )
- Disappointed ( adj ) = sad /unhappy
- Spoil ( v )
2.Practice
a)Getting started
b) Listen and read
* Structure
- Conditional sentence type 1:
If - clause , main clause
If + S + V ( present simple )..., S + Will / Shall + V .

Inf.
Adj + that + clause
1
2
III. Production
IV. Homework
1. Learn all new words and structures by heart
2. Write a paragraph of 60 – 80 words about the environmental problems in Viet nam
3. Prepare parts “Speak” and “Listen”