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What kind of bag is it?
Period 35.
UNIT 7. POLLUTION
Lesson 1: Getting started
Thursday, 13 January 2022
- pollution (n):
sự ô nhiễm
poison (n):





chất độc
- die (v):
 die – dead - dead
- aquatic (adj):
- dump (v):
chết
dưới nước
thải
I. NEW WORDS:
- bless you !
cầu chúa phù hộ cho bạn
- to come up with:
nghĩ ra
Unit 7: POLLUTION (GETTING STARTED)
thermal pollution
/ˈθɜːməl pəˈluːʃən/
: ô nhiễm nhiệt
radioactive pollution
/ˌreɪdiəʊˈæktɪv pəˈluːʃən/
: ô nhiễm phóng xạ
visual pollution
/ˈvɪʒuəl pəˈluːʃən/
: ô nhiễm tầm nhìn
- pollution (n):
sự ô nhiễm
chất độc
- die (v):
 die – dead - dead
- aquatic (adj):
- dump (v):
chết
dưới nước
thải, vứt bỏ.
- bless you !
cầu chúa phù hộ cho bạn
- to come up with:
nghĩ ra
I. NEW WORDS:
- poison (n):
- thermal pollution:
- radioactive pollution:
- visual pollution:
ô nhiễm nhiệt
ô nhiễm phóng xạ
ô nhiễm tầm nhìn
Unit 7: POLLUTION (GETTING STARTED)
Ex2*Matching:
a. radioactive
pollution
b. noise
pollution
c. visual
pollution
d. thermal
pollution
e. water
pollution
f. land/ soil
pollution
g. light
pollution
h. air
pollution
Unit 7: POLLUTION (GETTING STARTED)
Ex3*Complete the sentences with the types of pollution:
1. When ……………............. happens, the water temperature in streams, rivers, lakes, or oceans changes.
2. ……………………. occurs when the atmosphere contains gases, dust, or fumes in harmful amounts.
3. When radiation goes into the land, air or water, it is called ………………………
4. Too much use of electric lights in cities may cause …………..
5. ………………….. is the contamination of lakes, rivers, oceans, or groundwater, usually by human activities.
6. ………………………… happens when human activities destroy the Earth’s surface.
7. …………..…… 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 ……………………
thermal pollution
Air pollution
radioactive pollution
light pollution
Water pollution
Land/ Soil pollution
Noise pollution
visual pollution
Unit 7: POLLUTION (GETTING STARTED)
PREDICTION
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.
Unit 7: POLLUTION (GETTING STARTED)
Ex1c/ CHECK PREDICTION:
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.
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Unit 7: POLLUTION (GETTING STARTED)
Ex1a/Find a word / phrase that means :
1. no longer alive
2. growing or living in, on, or near water
3. throwing away something you do not want, especially in a place with is not allowed
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
dead
L10
aquatic
L16
dump
L14
poison
L15
polluted
L13
to come up with
L22
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Unit 7: POLLUTION (GETTING STARTED)
Unit 7: POLLUTION (GETTING STARTED)
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 ?
STOP
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Unit 7: POLLUTION (GETTING STARTED)
SPIN
1
2
3
4
5
LUCKY SPIN
1.Where are Nick and Mi?
They are in Mi`s home village
B. They are in Nick`s home village
C. They are in the city
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
B. It`s dumping poison into the lake
C. It`s dumping food 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
Ex1b/ 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 ?
 They are in Mi’s home village.
 It`s almost black  .
 Because she sees the fish dead.
 It`s dumping poison into the lake
 Because the air is not clean.
Unit 7: POLLUTION (GETTING STARTED)
Ex4/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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Unit 7: POLLUTION (GETTING STARTED)

*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)​