IV. Read the following text and use the words given in the box to fill in the blanks. us diffe...

Hãy tham gia nhóm Học sinh Hoc24OLM

Nguyễn Phương Linh

28 tháng 2 2020 lúc 9:34

VIII. Read the passage and decide whether the statements are True (T) or False (F). There are many causes that lead to water pollution. One main cause of this issue is waste water coming from many factories and then being directly pulled out into water bodies, especially into rivers or seas without any treatment because this is the most convenient way of disposing waste water. Industrial waste consists of some kinds of chemical substances such as sulphur, which is harmful for marine life. Lead...

Đọc tiếp

VIII. Read the passage and decide whether the statements are True (T) or False (F). There are many causes that lead to water pollution. One main cause of this issue is waste water coming from many factories and then being directly pulled out into water bodies, especially into rivers or seas without any treatment because this is the most convenient way of disposing waste water. Industrial waste consists of some kinds of chemical substances such as sulphur, which is harmful for marine life. Lead is known as the main reason for cancer disease. Cancer has become a popular disease in several communes which are called “cancer villages”. Another cause is the awareness of citizens, people always use water for many purposes and then they dump waste water or garbage directly into rivers, canals and ponds and so on. In 2004, because of a bird flu outbreak in Viet Nam, people threw poultry to water body that made water highly polluted. 1. Waste water from many factories which is dumped into water bodies directly causes water pollution. 2. Dumping waste directly into water is the most convenient way of disposing waste water. 3. Sulphur is believed the main reason for cancer. 4. Cancer villages occurred in 2004. 5. Due to lack of awareness, people poisoned water with dead poultry when there was a bird flu outbreak in 2004.

Xem chi tiết

Lớp 8 Tiếng anh thí điểm Unit 7: Pollution

Lin Nguyễn Thùy

3 tháng 1 2018 lúc 15:30

I. Fill in each blank with the correct preposition. 1. Thousands of people were exposed... radiation when the nuclear plant exploded. 2. Waste water from many factories which is dumped... water bodies directly causes water pollution. 3. Land pollution is responsible for damage done ... natural habitat of animals. 4. Americans throw... twenty-eight and a half million tons of plastic in landfills every year. 5. Scientist have come up ... new ways of saving energy. II. Circle the mistake in e...

Đọc tiếp

I. Fill in each blank with the correct preposition.

1. Thousands of people were exposed... radiation when the nuclear plant exploded.

2. Waste water from many factories which is dumped... water bodies directly causes water pollution.

3. Land pollution is responsible for damage done ... natural habitat of animals.

4. Americans throw... twenty-eight and a half million tons of plastic in landfills every year.

5. Scientist have come up ... new ways of saving energy.

II. Circle the mistake in each sentence, and then correct it.

1. Long exposure to loud noise results permanent hearing loss.

2. The misuse of resources and improper dumping of waste make land pollution.

3. The soil becomes contaminated because the use of so many pesticides and other farming chemicals.

4. Oil slicks from boats or ships pollute the sea, because many fish and sea birds die.

5. In many developing countries, water pollution is usually a leading cause of death if people drink from polluted water sources.

6. We should plant trees in our neighbourhood so trees help cool the planet.

III

The major cause of water pollution in Vietnam is the weakness industrial wastewater management. Many factories.... fresh water to carry away waste... their plants into canal rivers and lakes. Most of them do not have.... wastewater treatment system. Industrial was water is directly discharged into canals, lakes, ponds and rivers, causing serious... of surface water. For example,... 2008, Vedan factory, a sodium glutamate plant, release their untreated industrial wastewater into the Thi Vai River and... tons of fish and ducks the river to die.

Another cause of water pollution in Vietnam is the lack of awareness among citizens. Every day people genera a lot of... , and they throw it directly into canals, rivers and ponds. They... water from these sources to do their laundry, wash dishes, bathe and then they throw the dirty water that cointain detergent and shampoo directly into them.

Xem chi tiết

Lớp 8 Tiếng anh thí điểm Unit 7: Pollution

Phạm Trung Hiếu

6 tháng 2 2020 lúc 10:53

Write the second sentence so that it has the same as the first. Use the word in brackets. 1. The rising temperature in the water destroys ecosystems. (so) — The temperature ........................................................................................... 2. Water pollution causes flooding due to the accumulation of solid waste and soil erosion in rivers. (because of) — Water pollution .....................................................................................................

Đọc tiếp

Write the second sentence so that it has the same as the first. Use the word in brackets.

1. The rising temperature in the water destroys ecosystems. (so)

—> The temperature ...........................................................................................

2. Water pollution causes flooding due to the accumulation of solid waste and soil erosion in rivers. (because of)

—> Water pollution ................................................................................................................

3. Oil spills in the water causes animals to die. (make)

—> Oil spills ..................................................................................................................

4. Dumping solid waste in river, lakes and oceans causes water pollution. (lead to)

—> Dumping solid wastes ..................................................................................................................

5. Global warming makes water temperature go up. (due to)

—> Water temperature..........................................................................................

6. Oil from ship travel causes oil pollution to happen. (because of)

—> Oil pollution ..................................................................................................................

7. We don't use more oil and coal. Pollution doesn't increase. (if)

—> If we............................................................................................................

8. The climate doesn't change. We don't meet with natural disasters. (if)

—> If the climate....................................................................................................

Xem chi tiết

Lớp 8 Tiếng anh thí điểm Unit 7: Pollution

Amii

9 tháng 2 2020 lúc 16:39

Write the second sentence so thats if means the same as the first. Use the word in brackets: 1. Drinking contaminated water causes skin rashes, cancer and stomach sickness. (result in) .......................................................................................................................................................... 2. The rising temperature in the water destroys ecosystems. (so) ..............................................................................................

Đọc tiếp

Write the second sentence so thats if means the same as the first. Use the word in brackets:

1. Drinking contaminated water causes skin rashes, cancer and stomach sickness. (result in)

..........................................................................................................................................................

2. The rising temperature in the water destroys ecosystems. (so)

..........................................................................................................................................................

3. Water pollution causes flooding due to the accumulation of soil waste anf soil erosion in rivers. (because of)

...........................................................................................................................................................

4. Oil spilling in the water causes animals to die. (make)

..........................................................................................................................

5. Dumping soil wastes in rivers, lakes and oceans causes water pollution. (lead to)

...........................................................................................................................................................

6. Global warming makes water temperature go up. (due to)

...................................................................................................................................

Mik đang cần gấp!!!!

Xem chi tiết

Lớp 8 Tiếng anh thí điểm Unit 7: Pollution

Phạm Thị Huyền

22 tháng 3 2020 lúc 9:08

Put in the correct prepositions in the blank. It is now almost certain that global warming has been directly caused (1)................mans use of fossil fuels.This has led (2)........an international debate about what we should do to reducethe negative effects (3)........our actions and how we can make the planet safe for our children to live in. One consequence (4)...........this debate has been to improve the level of green education in schools and this should result (5)......... greater awa...

Đọc tiếp

Put in the correct prepositions in the blank.

It is now almost certain that global warming has been directly caused (1)................man's use of fossil fuels.This has led (2)........an international debate about what we should do to reducethe negative effects (3)........our actions and how we can make the planet safe for our children to live in. One consequence (4)...........this debate has been to improve the level of "green" education in schools and this should result (5)......... greater awareness of thí difficult issue in the long term. However, in the short term there still remains much to be done. The reason (6)....this is that we need to address causes (7).....................the immediate problem.

Xem chi tiết

Lớp 8 Tiếng anh thí điểm Unit 7: Pollution

K.Ly

13 tháng 5 2020 lúc 20:58

Light pollution Most of us are familiar with air, water, and land pollution, but did you know that light can also be a pollutant? Not many people know about this kind of pollution. Light pollution is the inappropriate or excessive use of artificial light and it can have serious environmental consequences for humans, wildlife, and our climate. Light pollution is a side effect of industrial civilization. Its sources include building exterior and interior lighting, advertising, commercial properti...

Đọc tiếp

Light pollution

Most of us are familiar with air, water, and land pollution, but did you know that light can also be a pollutant? Not many people know about this kind of pollution. Light pollution is the inappropriate or excessive use of artificial light and it can have serious environmental consequences for humans, wildlife, and our climate. Light pollution is a side effect of industrial civilization. Its sources include building exterior and interior lighting, advertising, commercial properties, offices, factories, streetlights, and illuminates sporting venues.

The fact is that much outdoor lighting used at night is inefficient, overly bright and, in many cases, completely unnecessary. This light, and the electricity used to create it, is being wasted by spilling into the sky, rather than focusing on the actual objects and areas that people want illuminated. For three billion years, life on Earth in a rhythm of light and dark that was created solely by the illumination of the Sun, Moon, and Stars. Now, artificial lights overpower the darkness and our cities glow at night. It disrupts the natural day-night pattern and shifts the delicate balance of our environment. Light pollution has negative impacts. It increases energy consumption, disrupts the ecosystem and wildlife and harms human health. Fortunately, concern about light pollution is rising dramatically. A growing number of sciences, homeowners, environmental groups and civic leaders are taking actions to restore the natural night.

Xem chi tiết

Lớp 8 Tiếng anh thí điểm Unit 7: Pollution

Shaloneer Hà

27 tháng 1 2019 lúc 20:47

Choose the correct answers: 1. Many species of wildlife are becoming extinct,________ the rainforests are being destroyed. A. therefore B. since C. consequently D. so 2. Hemp can be used to make paper,_______ it could reduce the need for logging. A. consequently B. due to C. so D. since 3._________ logging provides jobs and profits, the government is reluctant to control it. A. so B. Consequently C. Since D. Due to 4. Hemp was grown throughout history__________ its versatility; it can be u...

Đọc tiếp

Choose the correct answers:

1. Many species of wildlife are becoming extinct,________ the rainforests are being destroyed.

A. therefore B. since C. consequently D. so

2. Hemp can be used to make paper,_______ it could reduce the need for logging.

A. consequently B. due to C. so D. since

3._________ logging provides jobs and profits, the government is reluctant to control it. A. so B. Consequently C. Since D. Due to

4. Hemp was grown throughout history__________ its versatility; it can be used to make many different things.

A. due to B. because C. since D. as a result

5. Hemp is related to the marijuana plant; _______ it is illegal in many countries. A. so B. due to C. as a result D. because

6. The polluted chemical waste was dumped into the ocean;_____ , the mass of fish died.

A. because B. as C. because of D. consequently

7. It was guessed that the fish died _______a powerful toxin in the sea water.

A. because of B. because C. since D. as a result

8. Many species in BC are threatened _______logging.

A. so B. because C. since D. due to

9. Smoking can______ heart disease.

A. lead to B. create C. causes D. due to

10. Radioactive pollution is increasing _____ the increased use of radioactivity.

A. as B. since C. because of D. because

Xem chi tiết

Lớp 8 Tiếng anh thí điểm Unit 7: Pollution

Nguyễn Phương Linh

28 tháng 2 2020 lúc 9:02

V. Put the verbs in brackets into the correct form to complete the sentences. 1. If the local people drink the contaminated water, they (have) …………….. health problems. 2. If there were more trees in this area, the air (be) …………….. fresher. 3.Global warming (not happen) …………….. if there weren’t too much carbon dioxide in the atmosphere. 4.If people (stop) …………….. digging the street, there wouldn’t be noise pollution in this area. VI. Fill in each numbered blank with a correct word to comple...

Đọc tiếp

V. Put the verbs in brackets into the correct form to complete the sentences. 1. If the local people drink the contaminated water, they (have) …………….. health problems. 2. If there were more trees in this area, the air (be) …………….. fresher. 3.Global warming (not happen) …………….. if there weren’t too much carbon dioxide in the atmosphere. 4.If people (stop) …………….. digging the street, there wouldn’t be noise pollution in this area. VI. Fill in each numbered blank with a correct word to complete the following passage. Air pollution is a growing problem throughout the world. Indoor air pollution is (1) …………….. of the leading causes of lung cancer. Families in developing countries use open stoves for cooking and heating (2) …………….. homes. These homes do not have proper ventilation. The smoke, which is (3) …………….. of chemicals and carcinogens, gets trapped inside where families eat and sleep. Outdoor pollution also (4) …………….. diseases and illness, especially in industrial cities such as Beijing, China, where cancer is (5) …………….. leading cause of death. China relies heavily on coal, which is considered the dirtiest (6) …………….. of energy. According to the European Union, only one percent of urban dwellers in China breathe clean (7) …………….. on an average day. Neighbouring countries including Japan and Korea receive much of China’s pollution in the (8) …………….. of acid rain. This pollution results mainly from the coal powered factories, which produce inexpensive goods (9) …………….. North American and European consumers. Outdoor air pollution is also a concern in many wealthy countries. Those who live and (10) …………….. in urban centres such as Los Angeles or Toronto experience many warm days beneath a layer of smog.

Xem chi tiết

Lớp 8 Tiếng anh thí điểm Unit 7: Pollution

Tranggg Nguyễn

17 tháng 1 2019 lúc 20:27

I. Choose the best answer A, B, C or D to complete each sentence 1. What is the main_______of visual pollution? - Because there are too many advertising billboards. A. effect B. affect C. result D. cause 2. Households________waste into the river so it is polluted. A. damage B. lead C. lose D. dump 3. If the factory ________ dumping poison into the lake, all the fish and other aquatic animals will die. A. continues B. to continue...

Đọc tiếp

I. Choose the best answer A, B, C or D to complete each sentence

1. What is the main_______of visual pollution? - Because there are too many advertising billboards.

A. effect B. affect C. result D. cause

2. Households________waste into the river so it is polluted.

A. damage B. lead C. lose D. dump

3. If the factory ________ dumping poison into the lake, all the fish and other aquatic animals will die.

A. continues B. to continue C. continued D. will continue

4. Water pollution is the ________________ in the lake has made the fish die.

A. contaminating B. contaminate C. contaminated D. contamination

5. If I were you, I ______________ that car .

A. would buy B. buy C. bought D. buying

6. If the factorycontinues dumping poison _______ the lake, all the fish and other aquatic animals will die.

A. into B. to C. about D. in

II. Word form

7. The polluted water results in the _________of many aquatic animals DIE

8. If we use water __________________ . more people will have fresh water. CARE

9. Are all types of pollution ____________________ to the health of humans and animals? HARM

10. The music club made so much noise that the_________________ complained to its owner. RESIDE

III. Rewrite the sentences below without changing their original meaning

11. Leaves are damaged. The tree cannot get enough food energy to stay healthy. (because)

.......................................................................................................................

12. Light pollution happens. There is a change in animals’ living patterns. (If)

.......................................................................................................................

13. Factories release fumes. The air breathe gets polluted. (due to)

…………………………………………………………………………………………………

Xem chi tiết

Lớp 8 Tiếng anh thí điểm Unit 7: Pollution

us	different	nature	due to	waste
chemicals	and	why	However	dead

Unit 7: Pollution

Khoá học trên OLM (olm.vn)

Khoá học trên OLM (olm.vn)

Unit 7: Pollution

Câu hỏi

Khoá học trên OLM (olm.vn)

Khoá học trên OLM (olm.vn)