Look at the pictures carefully and guess What topic we are going to study today.
Today’s topic is
Pollution
Today we are going to learn about 4 kinds of pollution
Pollution
1
2
3
4
Water pollution
Noise pollution
Air pollution
Soil pollution
UNIT 9:
PRESERVING THE ENVIRONMENT
READING

Task 1: Vocabulary
1. Vegetation
2. Inorganic waste
3. Chemical fertilizers
4. Pollutant
5. Pesticide
6. Ecosystem
Task 2:Match each word in A with its definition in B
1. pollutant
2. vegetation
3. inorganic
4. fertilizer
5. ecosystem
6. pesticide
a. plants in general
b. chemicals used to kill insects
d. a complex set of relationships among the living resources, habitats, and residents of an area. Its includes plants, trees, animals, fish, birds, etc.
c. not related to animals, plants, or trees
e. manures or substances that support plant growth
f. things that make the air, water and soil unclean or contaminated
1.F , 2.A , 3.C , 4.E , 5.D , 6.B
Task 3:Read the text quickly and select the best title
a. Natural Resource Depletion
b. Four kinds of pollution
d. Causes and effects of 4 types of pollution
c. The Long – term Damage of Soil
d. Causes and effects of 4 types of pollution
Task 4: Complete the chart by writing no more than 4 words
Environmental pollution
water pollution
air pollution
noise pollution
soil pollution
causes
causes
causes
causes
effects
effects
effects
effects
causes
effects
water pollution
causes
effects
soil pollution
causes
effects
air pollution
causes
effects
noise pollution
causes
effects
Dumping pollutants
Rubbish blockages
Pollution of groundwater
Destruction of ecosystem
water pollution
causes
effects
Overusing chemical fertilizers
Dumping plastic, inorganic
Decrease of soil fertility
Contaminates vegetation
soil pollution
causes
effects
Burning of fossil fuels
Factories
Motor vehicles
Aircraft and rockets
Polar ice melting
Rise of sea levels
Loss of land
Global warming
air pollution
causes
effects
Musical instruments
Loud sounds of transports
Health problems
noise pollution
From factory machinery
Stress and psychological
Task 5:
What should we do to protect the environment?
HOMEWORK
Talk about the causes and effects of each kind of pollution at home
Prepare Speaking lesson
Goodbye, class