HELLO!
HAVE A NICE DAY!
WATCH THE VIDEO AND ANSWER THE QUESTIONS.
1.What’s the name of pollution?
2. Tell about causes, effects and solutions in this video.
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UNIT 7: POLLUTION
LESSON 2: A CLOSER LOOK 1
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I.VOCABULARY
1. Complete the table with appropriate verbs, nouns and adjectives:
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poison
contaminate
pollutant
polluted
death
damaged
(làm bẩn)
(chất gây bẩn)
(chất gây ô nhiễm)
2. Complete the sentences with the words from the table in 1. You do not need to use all the words. The first letter of each word has been provided.
1. The p____________ chemical waste is dumped into the river
2. Do you know what p__________ cause air pollution ?
3. The d _________ fish are floating in the water.
4. Don’t drink that water. It’s c____________ .
5. The acid rain has caused d____________ to the trees in the area.
6. If we p _______ the air, more peple will have breathing problems.
oisonous
ollutants
ead
ontaminated
amage
ollute
GRAMMAR
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Phrases of cause and effect
I.CAUSE ( NGUYÊN NHÂN)
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1. Since / because (VÌ) + S + V
- Since the water is polluted, the fish are dead.
- Because the water is polluted, the fish are dead.
2. due to / because of + Nphrase
- The fish are dead because of the polluted water .
- The fish are dead due to the polluted water .
II. EFFECT ( HẬU QUẢ)
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1. so + S + V
- The water is polluted, so the fish are dead.
2. to cause sth / to lead to sth / to result in sth
- The polluted water causes/ results in the death of the fish.
- The polluted water makes the fish die .
3. to make sb / sth do sth
VOCABULARY
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- birth defect (n):
expose to (v):
be exposed to :
khuyết tật bẩm sinh
tiếp xúc với
bị nhiễm
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3. a. Write C (for cause) or E (for effect) next to each sentence.
C
E
C
E
C
E
C
E
E
C
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b. Combine the sentences in each pair into a new sentence
that shows a cause/ effect relationship.
EXAMPLE:
Because people throw litter on the ground, many animals eat it
and become sick.
 Oil spills from ships in oceans and rivers lead to
the death of many aquatic animals and plants.
2. Ships spills oil in oceans and rivers . Many aquatic animals
and plants die. (lead to).
 Households dump waste into the river so it is polluted.
3. Households dump waste into the river. it is polluted. (so)
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Since the parents were exposed to radiation,
their children have birth defects.
We can’t see the stars at night due to
the light pollution.
4. Their children have birth defects. the parents were exposed to radiation. (since)
5. We can’t see the stars at night . There is too much
light pollution.(due to)
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4. Work in groups. Look at the pairs of pictures. Give as
many sentences as possible to show cause/ effect relationships.
Example
1. People cough because they breathe in the fumes from cars.
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4. We plant trees,
2. The soil is polluted,
3. We won’t have fresh water to drink
because of water pollution.
so we can have fresh air.
so plants can’t grow.
THA NK YOU AND GOODBYE!
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