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WorksheetsG8_ Environmental protection (4)
Total questions: 26
Worksheet time: 21mins
Read and match.
chất thải công nghiệp
industrial waste
đổ chất thải xuống biển
marine dumping
nước cống và nước thải
sewage and wastewater
rò rỉ dầu và tràn dầu
oil leaks and spills
các chất hóa học và thuốc trừ sâu
chemicals and pesticides
sự nóng lên toàn cầu
(a)
Listen to a talk and choose the correct word to complete each sentence.
1. Polluted water is unsafe for (a) and for other uses.
2. Sometimes toxic substances flow into rivers from (b) .
3. Water pollution has a (c) effect on our lives.
4. We (d) throw litter into rivers and lakes.
Listen and fill in the blanks.
All living things need water but water (a) has become a serious problem. Polluted water is unsafe for drinking and for other uses.
Water pollution (b) when wastes and toxic substances make the water unsafe. There are two sources of water pollution: man-made and natural. Man-made substances pollute water when they flow into the water from factories and (c) . Natural pollution occurs when rainwater with toxic chemicals flows into rivers or lakes. These rivers and lakes are a source of drinking water for humans. Water pollution has a harmful effect on our lives. But there are ways we can reduce water pollution. The first (d) we can do is to treat water from factories and households. We should abo stop littering, especially dumping waste into rivers and lakes Finally, we can reduce water pollution by using green products and avoiding (e) products like plastic bags.
Complete the following sentences, using the words and phrases given.
1. We should finish cleaning the house before mum / get home.
(a)
Complete the following sentences, using the words and phrases given.
2. Don't talk to the driver while he / drive.
(a)
Complete the following sentences, using the words and phrases given.
3. After the Earth Hour was over, we / save / a lot of power.
(a)
Complete the following sentences, using the words and phrases given.
4. A fire started as soon as the boys / leave / campsite.
(a)
Complete the following sentences, using the words and phrases given.
5. The villagers won't have electricity until they / install / new generator.
(a)
Complete the following sentences, using the words and phrases given.
6. Whenever you can, follow / three R's / conserve natural resources.
(a)
1. If we want to save the environment, we need to stop using so much energy.
A. We won't save the environment unless we stop using so much energy.
B. We want to save the environment if we need to stop using so much energy.
C. Using so much energy, we want to save the environment.
D. We need to stop using so much energy when we can save the environment.
2. It was not until midnight that the noise next door stopped.
A. The noise next door stopped before it was midnight.
B. The noise next door only stopped at midnight.
C. The next-door neighbours made noise after midnight.
D. I wanted the noise next door to stop before midnight.
3. They travelled across India and then flew on to Japan.
A. They travelled across India as soon as they flew on to Japan.
B. After flying on to Japan, they travelled across India.
C. They didn't travel across India until they flew on to Japan.
D. After travelling across India, they flew on to Japan.
4. My father rides his bike to work every day to help protect the environment.
A. My father rides his bike to work and to help protect the environment.
B. My father rides his bike to work by helping protect the environment.
C. To go to work by bike every day, my father helps protect the environment.
D. To help protect the environment, my father goes to work by bike every day.
5. Forests help release oxygen and absorb carbon dioxide.
A. It's good when forests release oxygen and absorb carbon dioxide.
B. Releasing oxygen and absorbing carbon dioxide help forests.
C. Forests contribute by releasing oxygen and absorbing carbon dioxide.
D. Without forests, we would have no oxygen and carbon dioxide.
plastic
nhựa
sắt
gỗ
thuỷ tinh
thuốc trừ sâu bọ
ecosystem
inorganic
fertilizers
pesticides
ô nhiễm phóng xạ
(a)
land/soil pollution
ô nhiễm đất
ô nhiễm phóng xạ
ô nhiễm nước
ô nhiễm tiếng ồn
"Groundwater"
Nước lọc
Nước sông
Nước biển
Nước ngầm
pollutant
(v) làm ô nhiễm
(n) sự ô nhiễm
(adj) chết
(n) cái chết
(n) chất gây ô nhiễm
poisonous
(v, n) đầu độc, chât độc
(adj) độc hại
(adj) sống dưới nước
nhà môi trường học
thân thiện môi trường
environmentalist
(v, n) đầu độc, chât độc
(adj) độc hại
(adj) sống dưới nước
nhà môi trường học
thân thiện môi trường
