Welcome to our class
Watch the following video clip and answer the questions.
1. What activities are people doing in the video?
2. What kinds of pollution do these activities lead to?
UNIT 9: PRESERVING THE ENVIRONMENT
Lesson 3: Reading
Pollution
Task 1. Match the kinds of pollution with the pictures. Practice reading the words.
Air pollution
Noise pollution
Water pollution
Soil pollution
Task 2. Match the words with their definitions.
Vocabulary
Listen and repeat
1. Ecosystem/`i:kəʊsɪstəm/ (n): Hệ sinh thái
2. Vegetation /vedʒə`teɪʃn/ (n): Hệ thực vật
3. Dump /dʌmp/ (v): Đổ, vứt bỏ
4. Fertilizer /`fɜ:təlaɪzə(r)/ (n): Phân bón
5. Organic /ɔ:`ɡænɪk/ (a): Hữu cơ
6. Inorganic /inɔ:`ɡænɪk/ (a): Vô cơ
7. Pesticide/`pestɪsaɪd/ (n): Thuốc trừ sâu

Task 3. Quickly read the text and select the best title.
A. Natural Resource Depletion
B. The Long-term Damage of Soil
C. Environmental Pollution
D. The Destruction of Ecosystem



Task 4. Are the sentences true (T) or false (F)? Correct the false sentences.
Spin
ROTATION LUCK
4
2
1
3
5
6
Activity 4: T or F and correct the F
Task 5
1
is one of impacts of human activities.
F
Back
Environmental pollution results from natural disasters.
The greenhouse effect is a result of water pollution.
2
Air pollution
F
Back
Using a lot of fertilizers can reduce soil fertility.
3
T
Back
Water pollutants are things such as detergents, pesticides, oil, other chemicals and rubbish blockages in rivers that make water contaminated.
4
T
Back
Noise pollution can increase heart rate and demage hearing.
5
T
Back
6
Enviromental pollution needs to be taken care for the sake of the environment and the people that live in it.
T
Back
Activity 5: Discuss the type of pollution in your neighbourhood and their consequences. Using the following questions.
1. What’s type of pollution?
2. What is its expression?
3. What is the effect of doing that?
Activity 5: Discuss the type of pollution in your neighbourhood and their consequences.
Suggested answers
There is soil pollution in my neighborhood. People throw much garbage on the ground. This makes the soil contaminated. This also creates/causes the decrease of soil fertility.
- Learn by heart all the new words
- Prepare for the new lesson - Speaking
Thank you