I. Read the passage carefully and do the tasks.
There are many kinds of pollution. Air, water, and land can be polluted. Some pollution is caused by nature, such as foods, forest fires, and volcanoes. People are the major Cause of pollution. We pollute the air with our cars, homes, and factories. Smoke from factories and car exhaust makes the air looks gray and smoggy. Some people cannot go outside when the air is very bad! We pollute the water by dumping garbage and Chemicals in the water. Plants and animals die because of the pollution in the water. We pollute the soil with Chemicals and garbage. We harm the land by cutting down trees in the forest, especially to build roads and new houses without careful planning and thinking.
The only way to save our environment is to think about pollution. How can you stop or limit pollution? How do we protect our environment? Conservation is one way to protect our environment. Conservation is the wise use and protection of our environment. We can control water pollution by not producing as much as waste and by proper disposal of sewage and garbage. We can take care of recreation land by cleaning up, after ourselves and not causing more pollution. Carpooling and public transportation will help reduce air pollution.
Recycling is a type of conservation. Recycling is reusing items over again or in a new way. Recycling can help us conserve our natural resources so they will last many more years.
A. Find the word in bold in the passage that means:
1. the protection of the natural environment
2. have a bad effect on something
3. a large amount of water covering an, area that usually dr
Helppppppppppppp
write a paragrah (80-100 words) about cause a effects of water pollution You should base on the suggestions below : -what is water pollution? -what are its effects? -how common is it now? -what cause it? -what should we do to solve it?
VI. Complete the sentences, using the words and phrases given. You can add some words and make changes.
1. The major cause/ water pollution/ Vietnam/ be the weakness in industrial wastewater management.
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2. Many factories/ use fresh water/ carry away waste/ their plants/ canals, rivers, and lakes.
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3. Most/ them/ not have a wastewater treatment system.
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4. Industrial waste water/ be directly discharged/ canals, lakes, ponds,/ rivers, causing serious pollution/ surface water.
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5. For example,/ 2008, Vedan factory, a sodium glutamate plant, released their untreated industrial wastewater/ the Thi Vai River/ caused tons/ fish and ducks in the river/ die.
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6. Another cause/ water pollution in Vietnam/ be the lack/ awareness among citizens.
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7. Every day people/ generate a/ of garbage,/ they throw it directly into canals, river,/ ponds.
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8. They/ collect water from these sources/ do their laundry, wash dishes, and bathe,/ then they/ throw the dirty water that contain detergent/ shampoo directly into them.
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write a paragrah (80-100 words) about cause a effects of water pollution You should base on the suggestions below : -what is water pollution? -what are its effects? -how common is it now? -what cause it? -what should we do to solve it? không chép mạng nha mình cần gấp
Water pollution is a major global problem which requires ongoing evaluation and revision of water resource policy at all levels. It has been suggested that water pollution is the leading worldwide cause of deaths and diseases, and that it accounts for the deaths of more than 14,000 people daily. An estimated 580 people in India die of water pollution related illness every day. About 90 percent of the water in the cities of China is polluted. As of 2007, half a billion Chinese had no access to safe drinking water. In addition to the acute problems of water pollution in developing countries, developed countries also continue to struggle with pollution problems. For example, in the most recent national report on water quality in the United States, 44 percent of assessed stream miles, 64 percent of assessed lake acres, and 30 percent of assessed bays and estuarine square miles were classified as polluted. The head of China’s national development agency said in 2007 that one quarter the length of China’s seven main rivers were so poisoned the water harmed the skin.
Water is typically referred to as polluted when it is impaired by anthropogenic contaminants and either does not support a human use, such as drinking water, or undergoes a marked shift in its ability to support its constituent biotic communities, such as fish. Natural phenomena such as volcanoes, algae blooms, storms, and earthquakes also cause major changes in water quality and the ecological status of water.
1. What is the leading worldwide cause of deaths and diseases?
2. How many people die every day by water pollution?
3. How many percent of the water in the cities of China is polluted?
5. What phenomena cause major changes in water quality and the ecological status of water?
Làm dùm mình đoạn hội thoại này nha!
1:What/water pollution?
2:It/the contamination/bodies of the water
1:It/serious?
2:Yes
1:What/cause/water pollution?
2:Factories/dump/industrial waste/lakes
1:What/its/effects?
2:It/make/aquatic animals and plants/die
Dựa vào từ cho sắn , viết câu hoàn chỉnh:
1, If/people/not/stp/dumping/waste/into/rivers/,/pollution/increase/.
2,If/polar/ice caps/melt/,/huge landmasses/ be/under/water.
3, If the air,/in/city/be/polluted/,it/can/cause/peole's/respiratory/problems.
4,If/smog/be/frequently/formed/in/city/,/it/cause/dificulty/in/breathing/headache/even/lung cancer,
5, If/ carbon monoxide/concentrate/in/great/amounts/,/it/be/ harmful.
6, The climate/change/if/more trees / be /cut/down/for/hardwood/.
7, If/we/not/control/pollution/soon/,/it/be/too/late.
8, If/we/not/protect/frontier/,/we/suffer/many/from/natural/disasters.
Choose the best sentence that can be made from the cues given.
35. city/ suffer/ air pollution/ water pollution/.
A city suffers air pollution and water pollution.
B. The city suffers of both air pollution and water pollution.
C. The city suffers from both air pollution and water pollution.
D. The city suffers from air pollution or water pollution.
36. It/ expensive/ build/ solar power station/.
A. It is expensive build a solar power station. C. It is expensive building solar power stations
B. It expensive to build a solar power station. D. It is expensive to build solar power stations.
37. Unfortunate/,/ biogas/ not/ totally/ harmful/ people/.
A. Unfortunate, biogas is not totally harmful with people.
B. Unfortunately, biogas is not totally harmful for people.
C. Unfortunately, biogas not totally harmful of people.
D. Unfortunately, biogas is not totally harmful to people.
38. If/ house/ rebuild/,/ we/ install/ solar/ energy/ system/.
A. If our house rebuilds, we will install solar energy system.
B. If our house is rebuilt, we install solar energy system.
C. If our house is rebuilt, we will install a solar energy system.
D. If our house is rebuilding, we would install a solar energy system.
1. Water pollution can put negative ... on our health
A. contamination B. affects C. effects D. problems
2. How can light pollution ... animals ?
- It can make animals change their behavior patterns
A. cause B. make C. affext D. lead
3. The dove is a universal ... of peace
A. symbolizing B. symbolize C. symbolic D. symbol
4. The city has an atmosphere which is quite ... You will never feel like that in other places
A. important B. normal C. unique D. common
5. ... about the storm that stroke Hanoi last night ?
A. Did you hear B. do you heard C. Have you hear D. Did you heard
6. Many people ... because of the earthquake last week
A. did injure B. injured C. have injured D. were injured
7. When I looked at the river, I knew it ... for a long time
A. has contaminated B. had been contaminated
C. was contaminated D. contaminated
8. All flights to Ha Noi had to be cancelled ... the storm
A. as a result B. due to C. because D. so
9. When we were young, we ... in the river near our home
A. used to swim B. have swum C. had swum D. were swimming