UNIT 9:
PRESERVING THE ENVIRONMENT
READING SKILL
I. WATCH A CLIP
II. VOCABULARY
Vegetation (n) /vedʒ.əˈteɪ.ʃən/
Cây cỏ, thực vật
2. Pesticide (n) /ˈpes.tə.saɪd/
Thuốc trừ sâu
3. Fertilizer (n)  /ˈfɜː.tɪ.laɪ.zər/:
Phân bón
4. Pollutant (n) /pəˈluː.tənt/
Chất ô nhiễm
5. Inorganic (adj) /ˌɪn.ɔːrˈɡæn.ɪk/
#
Vô cơ
6. Ecosystem (n) /ˈiː.koʊˌsɪs.təm/
Hệ sinh thái
Review
Vegetation (n) /vedʒ.əˈteɪ.ʃən/: Thực vật
Pesticides (n) /ˈpes.tə.saɪd/: Thuốc trừ sâu
Fertilizers (n)  /ˈfɜː.tɪ.laɪ.zər/: Phân bón
Pollutant (n) /pəˈluː.tənt/: Chất gây ô nhiễm
Ecosystem (n) /ˈiː.koʊˌsɪs.təm/: Hệ sinh thái
Inorganic (a) /ˌɪn.ɔːrˈɡæn.ɪk/ : Vô cơ
III, MATCHING
IV, T/F SENTENCES
x
x
x
x
x
x
V, SELECT THE BEST TITLE

Natural Resource Depletion
The Long-term Damage of Soil
Environmental Pollution
The Destruction of Ecosystem
(Environmental pollution is one of impacts of human activities – Para 1)
(The greenhouse effect is a result of air pollution - Para 2)
( Para 3 )
( Para 4 )
( Para 5 )
( Para 6)
V, SELECT THE BEST TITLE

Natural Resource Depletion
The Long-term Damage of Soil
Environmental Pollution
The Destruction of Ecosystem
C
1
2
3
5
6
4
B

1. Environmental pollution results from __________.
A. natural disasers
B. human activities
C. deforestation
D. hunting animals
Congratulations!

3 candies !
A
2. The greenhouse effect is a result of_____.
A. air pollution
B. noise pollution
C. land pollution
D. water pollution
Congratulations

3 candies !
B
Using a lot of _____________ can reduce soil fertility.
Pesticides
fertilizers
water
air pollution
Congratulations!


2 candies !
B
4. ___________ are things such as detergents, pesticides, oil, other chemicals and rubbish blockages in rivers that make water contaminated.
A. soil pollutants
B. water pollutants
C. air pollutants
D. noise pollutants

Congratulations

2 candies !
A
A. hearing damage
B. headache
C. lung cancer
D. stomatch ache
5. Noise pollution can increase heart rate and ___________.

Congratulations

3 candies !
D
6. Environmental pollution needs to be taken care the sake of the _____________ and the _________ that live in it.
A. habitat/ wildlife
B. air/ water
C. animals/ plants
D. environment/ people
Congratulations


4 candies !
HOMEWORK: FILL IN THE BLANK



There are ______ kinds of environmental pollution which has bad ______ on living things in the world. Smoke from fossil fuel burning and other sources ______ in the air pollution that leads to acid rains and greenhouse effects. Littering and fertilizer _______ brings about soil contamination affecting cultivation. Water is dirtied by discharging ________. Consequently, the aquatic _________ is destroyed. Noise pollution caused by irritating sounds _______ to human diseases and stress. For the _______ of humans and the environment, pollution has become an issue that needs taking into consideration.



four impacts overuse sake
pollutants contributes results ecosystem
Thank you