Monday, 16 January 2023

Period 35.
UNIT 7. POLLUTION
Lesson 1: Getting started

WELCOME TO OUR
CLASS

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L A S

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I G H T
Whatisisisit?
it?
What
What
it?
L A K E
R U B B I S H
W A T E R
F

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S H

What
kind of
bag
is it?
What
is
it?
What
is
it?
O I Lso annoying
S The…….is

It's a …….. bulb.
N O

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S

E

C

UNIT 7 : POLLUTION

LESSON 1 : GETTING STARTED

KINDS OF
POLLUTION

I. NEW WORDS:
- pollution (n):

sự ô nhiễm

poison (n):

chất độc

- die (v):

chết

 die – dead - dead
- aquatic (adj):

dưới nước

- dump (v):

thải

- bless you !

cầu chúa phù hộ cho bạn

- to come up with:

nghĩ ra

thermal pollution

/ˈθɜːməl pəˈluːʃən/

: ô nhiễm nhiệt

radioactive pollution /ˌreɪdiəʊˈæktɪv pəˈluːʃən/

: ô nhiễm phóng xạ

visual pollution

: ô nhiễm tầm nhìn

/ˈvɪʒuəl pəˈluːʃən/

Matching
water pollution
land/ soil pollution
thermal pollution light pollution

a. radioactive
pollution

e. water
pollution

air pollution
radioactive pollution

noise pollution
visual pollution

b. noise
pollution

c. visual
pollution

d. thermal
pollution

f. land/ soil
pollution

g. light
pollution

h. air
pollution

Complete the sentences with the types of pollution.

1. When …………….............
thermal pollution happens, the water temperature in
streams, rivers, lakes, or oceans changes.
2. …………………….
occurs when the atmosphere contains gases,
Air pollution
dust, or fumes in harmful amounts.
3. When radiation goes into the land, air or water, it is called
………………………
radioactive pollution
4. Too much use of electric lights in cities may cause …………..
light pollution
5. …………………..
Water pollution is the contamination of lakes, rivers, oceans, or
groundwater, usually by human activities.
6. …………………………
Land/ Soil pollution happens when human activities destroy
the Earth's surface.
7. …………..……
Noise pollution occurs because there are too many loud sounds in
the environment.
8. The sight of too many telephone poles, advertising billboards,
overhead power lines, or shop signs may case ……………………
visual pollution

PREDICTION
T
1. The water in the lake has been polluted
by a ship.
2. Water pollution in the lake has made the
fish die.
3. Aquatic plants may also die because of
the polluted water.
4. Nick wouldn't sneeze so much if the air
was clean.
5.Nick and Mi will give a talk about water
and air pollution.

F

NI

CHECK PREDICTION
T
1. The water in the lake has been
polluted by a ship.
2. Water pollution in the lake has made
the fish die.
3. Aquatic plants may also die because of
the polluted water.
4. Nick wouldn't sneeze so much if the
air was clean.
5.Nick and Mi will give a talk about
water and air pollution.

F

NI

√
√
√
√

√

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Find a word / phrase that means :
1. no longer alive

dead

L10

2. growing or living in, on, or near water

aquatic L16

3. throwing away something you do not want,
dump L14
especially in a place with is not allowed
poison L15
4. A substance that can make people or
animals ill or kill them if they eat or drink it
5. Made unclear or unsafe to use
6. To think of an idea, or a plan

polluted
to come up with

L13
L22

Answer the questions.
1. Where are Nick and Mi ?
2. What does the water in the lake look like ?
3. Why is Mi surprised when they get closer to the lake?
4. What is the factory dumping into the lake?
5. Why is Nick sneezing so much ?

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STOP

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LUCKY SPIN

SPIN

1.Where are Nick and Mi?

A. They are in Mi's home village

C. They are in the city

B. They are in Nick's home village

D. They are in a sea village

BACK

2.What does the water in the lake look like?

A.It's almost blue

B.It's almost black

C.It's almost pink

D.It's almost yellow

BACK

3.Why is Mi surprised when they get closer to the lake?

A.Because the lake is
beautiful.

B. Because she hasn't seen
this lake before.

C.Because she sees the fish
are dead.

D. Because she wants to
swim.

BACK

4.What is the factory dumping into the lake?

A. It's dumping water into the lake
C. It's dumping food into
the lake

B. It's dumping poison into the lake

D. It's dumping plastic bags into the lake

BACK

5.Why is Nick sneezing so much?
A. Because the river is not
clean.

B. Because the water is not
clean.

C. Because the factory is not
clean.

D. Because the air is not clean.

BACK

Answer the questions
1. Where are Nick and Mi ?
 They are in Mi's home village.
2. What does the water in the lake look like ?
 It's almost black  .
3. Why is Mi surprised when they get closer to the
lake? she sees the fish dead.
 Because
4. What is the factory dumping into the lake?
 It's dumping poison into the lake
5. Why is Nick sneezing so much ?
 Because the air is not clean.

Work in groups. Which types of pollution in 3 does your
neighbourhood face? Rank them in order of seriousness. Give
reasons for your group's order.

 It's air pollution, noise pollution and visual
pollution.
 Air pollution does harm to your health. Noise
pollution can make you stressed. Visual
pollution is not good for sight around.

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STOP

*CONSOLIDATION:

HOMEWORK:

- Learn the new words by heart.​
- Practice the dialogue again.​
- Do exercises B1,2,3 in workbook (page 4).​
- Prepare for Unit 7: A closer look 1. (new words,
grammar)​