III, Read the passage carefully then answer the questions below it: EARTHQUAKES <p style="color:rgb(68,68,68)...

1. Earthquakes come from a shaking of the rocks under the surface of the earth. 2. We have to build stronger buildings in these places. 3. Million earthquakes 4. Forces withing the earth push against the rocks until they break. 5. because they happen under the sea. Câu trả lời: 1. Earthquakes come from a shaking of the rocks under the surface of the earth. 2. We have to build stronger buildings in these places. 3. Million earthquakes 4. Forces withing the earth push against the rocks until they break. 5. because they happen under the sea.

III, Read the passage carefully then answer the questions below it:

V

Victoriia

23 tháng 7 2020

Task 1. (1,25 points) Complete the passage with the words from the box. flooding mudslide snow-slide famine plates Mother nature can be a bit scary at times. These days there seem to be more and more occurrences of natural disasters happening around the world. A (1)…………… is the large movement of snow down the side of a mountain. They occur when the snow becomes too loose and as it slides down it mixes with air and water to cause a powerful and dangerous disaster. A drought...

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#Hỏi cộng đồng OLM #Tiếng anh lớp 8

0

CC

Châu Châu

6 tháng 5 2020

VOCABULARY AND GRAMMAR I. Match a word in column A with its description in column B, writing the answer in each blank. Answer A B ______ 1. A thunderstorm A. It is created when the surface layer of the ground collapses. It varies in size and are found all over the world. It is an area of ground that has no natural external surface drainage. When it rains, all of the water stays inside it and typically drains into the subsurface. It can vary from a few feet to hundreds of acres and from less...

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VOCABULARY AND GRAMMAR I. Match a word in column A with its description in column B, writing the answer in each blank. Answer A B ______ 1. A thunderstorm A. It is created when the surface layer of the ground collapses. It varies in size and are found all over the world. It is an area of ground that has no natural external surface drainage. When it rains, all of the water stays inside it and typically drains into the subsurface. It can vary from a few feet to hundreds of acres and from less than 1 to more than 100 feet deep. ______ 2. A tornado B. The Earth has a crust under the oceans and the land that we live on. This crust made of massive areas of flat rock called tectonic plates, which float on the Earth’s mantle, the inside layer of the Earth. When the plates move slowly together, this movement forces energy through the crusts to the Earth’s surface. The energy causes the Earth to tremble and shake. ______ 3. A hurricane C. It is a very bright flash of electricity that happens in a thunderstorm. It is actually a spark that crosses the gap between two clouds or between a cloud and the Earth. It carries an enormous charge of electricity. Trees are burned, metal can be melted and people can be killed. ______ 4. An earthquake D. It is caused by earthquakes at sea. It forms when energy from an earthquake displace hundreds of cubic kilometers of water from the seabed. Large waves begin moving through the ocean from their epicenters. When it reaches shallow water near coastal areas, it increases in height. The sign comes before it strikes when the waterline suddenly retreats, exposing hundreds of meters of beach and seabed. ______ 5. A volcano E. It is a very violent windstorm. The air is concentrated and whirls up rapidly. It is grey in colour and looks like an elephant’s trunk swaying down from the clouds to touch the ground with its tip. ______ 6. A tsunami F. It is a hill or mountain formed when molten material or lave from the inside of the Earth is forced through the Earth’s crust by gases. It can produce vast clouds of very fine volcanic dust which looks like smoke. ______ 7. A sinkhole G. It is a storm where you hear thunder and see lightning. There is usually heavy rain. It is an electric storm. ______ 8. Lightning H. It is the most violent storm known on Earth. It is a tropical storm. It forms at sea and causes dangerous, stormy seas. It can reach the land and destroy buildings and trees. It can blow high waves onto the land and cause flooding. II. Complete each sentences with the correct word from the box. drought flood hurricane landslide tornado 1. When there is a ___________, a lot of water covers an area where there usually isn’t water. 2. A ___________ refers to a long time without rain. 3. When there is a ______________, a lot of rocks and earth fall down a hill. 4. A____________ is a storm with a lot of wind that moves over water. 5. A____________ is a storm in which the air moves very quickly in a circle. III. Use the verbs in the box in the correct form to complete the sentences. bury evacuate rage take recover scatter provide suffer 1. The government _____________ health and other services to the affected regions. 2. Action were _____________ to limit the effects of the floods in Quang Ninh. 3. The Red Cross helped homeless families to ____________ from the disaster through the project. 4. The majority of concerned areas have ___________ from cholera epidemics after the floods and landslides in Central America. 5. Early September, mudslides caused by heavy rains _____________ an entire village of 480 inhabitants. 6. Thousands of villagers ____________ from flood-prone areas after the warnings from the weather bureau. 7. Tiny particles of dust, smoke, salt or pollution droplets that ___________ through the air to cause haze. 8. The fires ____________ for more than a week in the southern region of Chile, which has been hit by a severe drought. MONG MỌI NGƯỜI GIÚP ĐỠ

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0

PH

Phạm Huyền Trang

22 tháng 2 2020

PART 1: PRONUNCIATION Choose the word having the underlined part pronounced differently in each line. 1. A. industry B. tornado C. natural D. injury 2. A. geography B. electronic C. scientific D. preparation 3. A. debris B. rainstorm C. destroy D. shelter 4. A. primary B. animal C. tropical D....

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PART 1: PRONUNCIATION

Choose the word having the underlined part pronounced differently in each line.

1. A. industry	B. tornado	C. natural	D. injury
2. A. geography	B. electronic	C. scientific	D. preparation
3. A. debris	B. rainstorm	C. destroy	D. shelter
4. A. primary	B. animal	C. tropical	D. volcano
5. A. climatology	B. bibliography	C. communication	D. radiography

PART 2: VOCABULARY AND GRAMMAR

I. Choose the best answer to complete each of the following sentences.

1. The Statue of Liberty is a major monument in New York which_______ freedom.

A. attracts B. symbolizes C. decides D. understands

2. Like the kangaroo and koala, the platypus is a______ animal in Australia.

A. scenic B. tailless C. foreign D. unique

3. David uses English as his mother___________ because he comes from the UK.

A. tongue B. mouth C. nose D. cheek

4. The Sydney Opera House is an_______ of Australia’s Creative and technical achievement.

A. orchestra B. emblem C. icon D. armorial

5. The government of New Zealand has done a lot to ______the culture of the Maori.

A. preserve B. surround C. puzzle D. pronounce

6. Corning to Scotland, visitors can drive through vast green______ .

A. lochs B. stations C. castles D. pastures

7. – How is your holiday in New Zealand?

A. Really? B. Awesome C. Absolutely right D. Sure

8. The flight number 781 to Melbourne __________ at 9 o’dock tomorrow morning.

A. arrives B. is arriving C. has arrived D. will arrive

9. Some documents say that people ______the Glastonbury Festival since the beginning of the 19^th century.

A. celebrated B. were celebrating C. have celebrated D. celebrate

10. We______ on the Great Ocean Road, an Australian National Heritage at the moment.

A. will drive B. drive C. have driven D. are driving

II. Give the correct form of the words given to complete to the sentences.

1	There are different kinds of................................. provided throughout Disneyland.	ENTERTAIN
2	Scotland is a................................. land and this is noted for its rich and interesting history.	LEGEND
3	We'll take the early …………………. from Sydney to Wellington.	FLY
4	Niagara Falls, on the border of the USA and Canada, is one of the most................................ scenery in the world.	SPECTACLE
5	There are many tourist................................ in London such as British Museum, London Eye and Tower of London.	ATTRACT

III. Complete the sentences with the correct form of the verbs in brackets.
1. Thousands of homes (flood) _________________ after Cyclone Kormen (hit)_____________
Bangladesh.
2. By the time the storm hit the fishing village, all of the boats (return) ____________________ to the port.
3. After several weeks without any drops of rain, the region (suffer)___________ from a severe shortage of water for people and animals.
4. Last week the landslide (occur)_________________ after it (rain) _______________ heavily for three days in several villages in the mountainous district of Xin Man, Ha Giang Province.
5. Earlier on August 2, the officials (say)_________________ seven people were killed in
the northern provinces of Dien Bien, Lai Chau, and Son La after the rain (cause) _____________ extensive floods across the region.
6. Mount Fuji in Japan last (erupt)____________________ in 1708, and its eruption (cover)
___________________ the surrounding villages with ash.

PART 3: READING

I. Read Mary Ann’s story, and answer the questions.
In 1969, Hurricane Camille hit my three-storey blocks of flats near the Gulf of Mexico. First, the sea hit the building and all the windows broke. Then the room flooded. Five minutes later, my bed was floating near the ceiling. Then it floated out of the window. It was dark and the wind was howling. I was terrified. The building was falling down all around me. The wind was awful. It reached a speed of 234 miles per hour. I was cut and bleeding from head to toe. Finally, someone found me 8 km from my house and they took me to hospital.
1. When did Hurricane Camille hit the Gulf of Mexico?
________________________________________________________________
2. What happened after the rooms flooded?
________________________________________________________________
3. What happened to the building?
________________________________________________________________
4. How fast was the wind?
________________________________________________________________
5. How far did the water carry Mary Ann?
________________________________________________________________

II. Choose the item among A, B, C or D that best answers the question about the passage.
How can scientists predict earthquakes? Earthquakes are not scattered anywhere but happen in certain areas. They happen in places where pieces of the earth’s surface meet. For example, earthquakes often occur on the west-coast of North and South America, around the Mediterranean Sea, and along the Pacific coast of Asia.
Another way to predict earthquakes is to look for changes in the earth’s surface, like a sudden drop of water level in the ground. Some people say animals can predict earthquakes. Before earthquakes people have seen chickens sitting in trees, fish jumping out of the water, snake leaving their holes and other animals acting strangely.
After an earthquake happens, people can die from lack of food, water and medical supplies. The amount of destruction caused by an earthquake depend on types of building, soil conditions and population. Of the 6000 earthquakes on the earth each year, only about fifteen cause great damage and many deaths.
1. Earthquakes happen in certain areas where ______________.
A. the population is large B. pieces of the earth’s surface meet
C. the soil conditions are stable D. many buildings are built
2. Earthquakes often happen along __________________.
A. the east-coast of North America B. the east-coast of South America
C. the Pacific coast of Asia D. the coast of Australia
3. Looking for _______________ can help predict earthquakes.
A. changes in the earth’s surface B. water beneath the earth’s surface
C. drops of water D. water currents
4. After an earthquake, as a result of ____________ people may die.
A. lack of food B. lack of friendship
C. lack of information D. lack of knowledge
5. The passage mainly discusses ______________.
A. the damage caused by earthquakes B. how strong earthquakes are
C. strange animal behaviors D. how to predict earthquakes

PART 4: WRITING

I. Rewrite the following sentences in passive voice.

1. The mudslide buried five houses in a village in the eastern region.

____________________________________________________________________________

2. The volunteers have rescued three cats.

____________________________________________________________________________

3. They are cutting dead trees on some streets to prepare for the forthcoming storm.

____________________________________________________________________________

4. We should move the furniture to higher places because of the flood.

____________________________________________________________________________

5. They had repaired their house before the typhoon came.

____________________________________________________________________________

II. Write full sentences about severe landslides in Mekong Delta provinces, using the words and phrase given.
1. Recently / landslides/ sweep away/ hectares/ vegetables/ fruit crops/ many houses.
_____________________________________________________________________________
_____________________________________________________________________________
2. Last week/ An Hiep Commune/ Dong Thap Province/ meet/ a high risk/ landslide disaster.
_____________________________________________________________________________
_____________________________________________________________________________
3. A severe landslide/ occur/ there/ three days ago/ and it/ destroy/ completely over 2,000 square meters/ agricultural land/ at least five houses.
_____________________________________________________________________________
_____________________________________________________________________________
_____________________________________________________________________________
4. Last year/ there/ be/ seven landslide/ An Hiep commune/ causing a loss/ more than VND 2 billion.
_____________________________________________________________________________
_____________________________________________________________________________
5. In Can Tho/ a landslide/ occur/ Cai Rang District/ and/ bury/ three houses/ 50 meters of road/ three week ago.

_____________________________________________________________________________
_____________________________________________________________________________

#Hỏi cộng đồng OLM #Tiếng anh lớp 8

0

TM

thanh mai

17 tháng 7 2020

VIII)-Read the text, and do the tasks that follow. Earthquakes Earthquakes are among the deadliest natural disasters, causing the largest numbers of casualties, the highest death tolls, and the greatest destruction. In 1556 in China, the deadliest earthquake in history killed 830,000 people. But many other earthquakes have caused the deaths of more than 100,000 people, and it is not unusual, even in modern times, for an...

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#Hỏi cộng đồng OLM #Tiếng anh lớp 8

1

K

Komorebi

17 tháng 7 2020

VIII)-Read the text, and do the tasks that follow.

Earthquakes

Earthquakes are among the deadliest natural disasters, causing the largest numbers of casualties, the highest death tolls, and the greatest destruction. In 1556 in China, the deadliest earthquake in history killed 830,000 people. But many other earthquakes have caused the deaths of more than 100,000 people, and it is not unusual, even in modern times, for an earthquake death toll to reach 20,000 to 30,000 people with hundreds of thousands left homeless and with countless injured. The floodwaters of the 2004 tsunami in Sumatra, which killed over 200,000 people, were caused by a catastrophic earthquake.

Task 1: Match a word in column A with its definition in column B, writing the answer in each blank.

Answer 60D 61E 62A 63B 64C

60. deadly (adj) A. a person killed in a war or disaster

61. casualty (n) B. very many

62. (death) toll (n) C. causing great damage

63. countless (adj) D. causing death

64. catastrophic (adj) E. the number of people who were killed by something.

Task 2: Decide whether the statements are true (T) or false (F). T F

65.Earthquakes are one of the deadliest natural disasters. T

66.In modern times, the number of deaths caused by an earthquake is limited. F

67.China is the country with the deadliest earthquake in history. T

68.Earthquakes cause lots of death toll, homelessness and injuries. T

69.Earthquakes do not cause tsunamis at all F

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TM

thanh mai

24 tháng 7 2020

thanks bạn nhìu !!

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P

Pikachu

28 tháng 12 2017

II. Fill in the blank of the following passage with ONE suitable word. Write your answer on your answer sheet. There is much more water than land (1)___________ the surface of the earth. The sea and oceans (2)_____________ nearly four-fifths of the whole world, and only one-fifth of (3)__________ land. If you traveled over the earth (4)______ ________different directions, you would have to spend much more of your time (5)________________ on water than on roads or railways. We sometimes...

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II. Fill in the blank of the following passage with ONE suitable word. Write your answer on your answer sheet.

There is much more water than land (1)___________ the surface of the earth. The sea and oceans (2)_____________ nearly four-fifths of the whole world, and only one-fifth of (3)__________ land. If you traveled over the earth (4)______ ________different directions, you would have to spend much more of your time (5)________________ on water than on roads or railways. We sometimes forget that (6)_______________ every mile of land there is four miles of water.

There is much water on the surface of our earth that we (7)______________ to use two words to describe. We use the word seas to (8)______________ those parts of water surface which (9)______________ only a few hundreds of miles wide, the word oceans to describe the huge areas of water which are thousands of miles wide (10)__________ very deep.

III. Read the following passage carefully and choose the best answer to each question. Identify your answer by writing the corresponding letter A, B, C or D on your answer sheet.

One of the most urgent environmental problems in the world today is the shortage of clean water. Having clean drinking water is basic human right. But acid rain, industrial pollution and garbage have made many sources of water undrinkable. Lakes, reservoirs and even entire seas have become vast pools of poison. Lake Baikal in Russia is one of the largest lakes in the world. It contains a rich variety of animals and plants, including 1,300 rare species that do not exist anywhere else in the world. But they are being destroyed by the massive volumes of industrial effluent which pours into the lake everyday. Even where law existed, the government did not have the power to enforce them. Most industries simply ignore the regulations. The Mediterranean Sea occupies 1% of the world’s water surface. But it is the dumping ground for 50% of all marine pollution. Almost 16 countries regularly throw industrial wastes a few miles off shore.

Water is free to everyone. A few years ago people thought that the supply of clean water in the world was limitless. Today, many water supplies have been ruined by pollution and sewage. Clean water is now scarce, and we are at last beginning to respect this precious source. We should do something now.

1. According to the writer, one environmental problem in the world today is ________ .

A. acid rain B. industrial pollution. C. safe water shortage. D. population explosion .

2. Many sources of water are not drinkable because of _______ .

A. acid rain. B. industrial pollution. C. garbage D. all A, B, C, are correct

3. What is serious problem of Lake Baikal in Russia?

A. It contains a rich variety of animals and plants.

B. It is polluted by massive volumes of industrial wastes discharged into it .

C. It has 1,300 rare species that do not exist anywhere else in the world .

D. The government did not have the power to enforce laws and regulations.

4. How many countries throw industrial waste into the Mediterranean Sea regularly?

A. nearly 16 B. exactly 16. C. exactly 15 D. less than 15.

5. What is the message to the reader?

A. We should take action to protect our water resources.

B. We should take all water resources into account.

C. We should limit the use of water resources.

D. We should encourage people to use safe water.

#Hỏi cộng đồng OLM #Tiếng anh lớp 8

1

XD

Xuân Dinh

28 tháng 12 2017

II. Fill in the blank of the following passage with ONE suitable word. Write your answer on your answer sheet.

There is much more water than land (1)____on_______ the surface of the earth. The sea and oceans (2)_____are________ nearly four-fifths of the whole world, and only one-fifth of (3)___surface _______ land. If you traveled over the earth (4)____in_____different directions, you would have to spend much more of your time (5)______travelling__________ on water than on roads or railways. We sometimes forget that (6)______each_________ every mile of land there is four miles of water.

There is much water on the surface of our earth that we (7)______have________ to use two words to describe. We use the word seas to (8)____describle __________ those parts of water surface which (9)_______are _______ only a few hundreds of miles wide, the word oceans to describe the huge areas of water which are thousands of miles wide (10)_____and_____ very deep.

III. Read the following passage carefully and choose the best answer to each question. Identify your answer by writing the corresponding letter A, B, C or D on your answer sheet.

One of the most urgent environmental problems in the world today is the shortage of clean water. Having clean drinking water is basic human right. But acid rain, industrial pollution and garbage have made many sources of water undrinkable. Lakes, reservoirs and even entire seas have become vast pools of poison. Lake Baikal in Russia is one of the largest lakes in the world. It contains a rich variety of animals and plants, including 1,300 rare species that do not exist anywhere else in the world. But they are being destroyed by the massive volumes of industrial effluent which pours into the lake everyday. Even where law existed, the government did not have the power to enforce them. Most industries simply ignore the regulations. The Mediterranean Sea occupies 1% of the world’s water surface. But it is the dumping ground for 50% of all marine pollution. Almost 16 countries regularly throw industrial wastes a few miles off shore.

Water is free to everyone. A few years ago people thought that the supply of clean water in the world was limitless. Today, many water supplies have been ruined by pollution and sewage. Clean water is now scarce, and we are at last beginning to respect this precious source. We should do something now.

1. According to the writer, one environmental problem in the world today is ________ .

A. acid rain B. industrial pollution. C. safe water shortage. D. population explosion .

2. Many sources of water are not drinkable because of _______ .

A. acid rain. B. industrial pollution. C. garbage D. all A, B, C, are correct

3. What is serious problem of Lake Baikal in Russia?

A. It contains a rich variety of animals and plants.

B. It is polluted by massive volumes of industrial wastes discharged into it .

C. It has 1,300 rare species that do not exist anywhere else in the world .

D. The government did not have the power to enforce laws and regulations.

4. How many countries throw industrial waste into the Mediterranean Sea regularly?

A. nearly 16 B. exactly 16. C. exactly 15 D. less than 15.

5. What is the message to the reader?

A. We should take action to protect our water resources.

B. We should take all water resources into account.

C. We should limit the use of water resources.

D. We should encourage people to use safe water.

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DH

ĐZ Hòa

12 tháng 3 2020

X. 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....

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X. 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 dry ____
4. sharing a car ride with other people ____
5. waste gases that come out of an engine ____
6. the process of making air, water, soil, etc. dirty ____
7. get rid of ____
B. Choose the correct answers.
1. According to the passage, pollution________
A. is always caused by humans. B. can only be caused by nature.
C. is mainly caused by humans. D. may sometimes cause natural disasters.
2. What kind of pollution may a car cause?
A. Air pollution B. Water pollution C. Soil pollution D. Light pollution
3. Which of the followings is not an example of soil pollution?
A. Land development B. Waste disposal
C. Pesticide or fertilizer use D. Exhaust from traffic
4. How can we help save our environment?
A. Stop pollution. B. Dump garbage into the river.
C. Drive cars everywhere. D. Cut down trees in the forests.
5. How does recycling help the environment?
A. It expands landfills. B. It saves natural resources.
C. It increases water pollution. D. It causes air pollution.

6. What can we do to help reduce air pollution?
A. Walk or bike B. Carpool to work or school
C. Use public transport D. All of the above
7. What is the main idea of this article?
A.The air is dirty because of cars and factories. B. The soil gets polluted from littering.
C.People cause pollution, but they can also stop or limit it.
D. Conservation is the only way to stop environmental pollution.

#Hỏi cộng đồng OLM #Tiếng anh lớp 8

1

UT

Uyên trần

7 tháng 3 2021

1-c;2-a;3-d;4-a;5-b;6-d;7-c

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O

O=C=O

28 tháng 12 2017

RECYCLING HAVE YOU EVER THOUGHT THE FACT THAT MOST OF WHAT YOU OWN WILL ONE DAY BE THROWN OUT ? THNK ABOUT YOUR CLOTHES, THE TELEVISION , AND THE STOVE. THEY WILL TEAR OR BREAK DOWN. OR YOU MAY JUST WANT TO GET NEW, BETTER THINGS. BUT WHERE DO THINGS GO WHEN YOU THROW THEM OUT ? THE BAD NEWS IS THAT MOST OF IT GOES TO A LANDFILL. A LANDFILL IS A BIG HOLE IN THE GROUND. IT MAY HAVE A CONCRETE OR PLASTIC LINER. THIS LINER KEEPS CHEMICALS FROM SEEPING INTO THE GROUNDWATER AROUND THE ...

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#Hỏi cộng đồng OLM #Tiếng anh lớp 8

8

DM

Đức Minh

28 tháng 12 2017

Tái chế.

Bạn đã bao giờ thử nghĩ rằng nhiều thứ mà bạn có được trong một ngày nào đó sẽ bị ném đổ hết ra ngoài ? Nghĩ về quần áo của bạn, cái tivi, và cái lò. Chúng sẽ bị xé ra hoặc bị phá vỡ. Hoặc bạn chỉ muốn những thứ mới, tốt hơn. Nhưng những thứ đó sẽ đi đâu về đâu khi mà bạn ném chúng đi ?

Tin xấu rằng đa số những thứ bị ném đi sẽ ở trong một bãi rác. Bãi rác là một hố chôn lớn giữa bề mặt đất.Và có thể ở trong đó sẽ có bê tông hoặc nhựa. Chính cái nhựa này sẽ giữ hóa chất thấm vào nguồn nước xung quanh bãi rác đó.Những chiếc xe rác lấp đầy cái hố bằng tất cả những gì con người thải ra ngoài. Chúng đổ những đồ vật đó vào những cái hố. Xe lu bao bọc mọi thứ lại bằng đất. Nhưng đang có một cách tốt hơn. Và kể từ khi chúng ta đang cạn kiệt dần những khoảng trống cho hố rác, nhiều người đang thực hiện cách này.

Cách tốt nhất ở đây là tái chế. Tái chế cho phép nhiều thứ bị vứt đi có thể sử dụng lại. Cho đi những chiếc TV cũ và chiếc lò cũ. Chúng có thể được sửa lại để mà những người khác cũng có thể sử dụng. Quần áo có thể gửi đến cho những người mà cần chúng. Đa số thủy tinh, ly chén, nhựa, kim loại thì có thể tái tạo lại.Khi mà mọi người tái chế những thứ này, chúng giúp cho môi trường sống. Chúng giúp tiết kiệm không gian cho những hố rác.

Một số người lại có thùng đựng rác. Họ để giấy, kim loại, ly, và nhựa ở trong đó. Một chiếc xe tải đặc biệt lấy những thứ đó vào một trung tâm chế biến. Nhiều người khác phải lái xe đến một trung tâm chế biến nào đó và đưa những thứ này đến đó.

Chuyện gì sẽ xảy ra ở trung tâm tái chế ? Giấy sẽ được xé nhỏ, sau đó trộn với nước và bột gỗ để làm ra giấy mới. Ly thủy tinh, kim loại và nhựa thì được nung nấu.Sau đó chúng được đổ ra khuôn mẫu để làm những thứ mới. Những chiếc bình thủy tinh được nung nấu và trở thành những bình thủy tinh mới.Tái chế cho phép những thứ cũ được sử dụng nhiều lần.

Đây nhé :)

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HL

Hà Linh

28 tháng 12 2017

Tái chế

Bạn đã bao giờ nghĩ về việc rằng những thứ mà bạn đang sở hữu sẽ bị vứt đi một ngày nào đó chưa? Hãy nghĩ về quần áo của bạn, cái ti vi, và cái bếp lò. Chúng sẽ bị xé rách đi hoặc là bị hư, hoặc là bạn có lẽ chỉ muốn có được những thứ mới và tốt hơn. Nhưng những đồ vật đó sẽ đi đâu nếu bạn vứt chúng đi?

Tin tệ là phần lớn chúng sẽ đưa đến hố chôn rác. Hố chôn rác là một cái hố lớn trên mặt đất, nó có thể có lớp lót bằng bê tông hoặc nhựa. Lớp lót này giữ các hoá chất không tràn vào nước ngầm ở quanh bãi rác. Xe chở rác sẽ lấp đầy tất cả những thứ mà người ta vứt xuống hố rác và đổ chất tải xuống cái hố. Những chiếc xe ủi sẽ che lấp tất cả với đất. Nhưng có một cách làm tốt hơn, và từ khi chúng ta đang hết không gian cho bãi rác, nhiều người đang thực hiện cách làm này.

Cách làm tốt hơn này là tái chế. Tái chế để cho nhiều thứ có thể được sử dụng lại lần nữa. Cho đi một cái ti vi cũ hoặc chiếc bếp lò, chúng có thể được sửa lại, nhờ thế ai đó khác có thể sử dụng chúng. Quần áo có thể được gửi đến những người cần chúng. Phần lớn thuỷ tinh, giấy. nhựa và kim loại thì có thể tái chế được. Khi người ta tái chế những thứ này sẽ giúp được cho môi trường, điều này sẽ tiết kiệm được không gian để làm bãi rác! ( Con người làm mất đi không gian để làm bãi rác nhiều hơn bất cứ thứ gì! )

Một số người có thùng rác. Họ vứt giấy, kim loại, thuỷ tinh và nhựa vào chiếc thùng. Một chiếc xe tải đặc biệt sẽ đưa nững thứ này đến một trung tâm xử lý. Những người khác sẽ lái xe đến một trung tâm tái chế và để rác ở đó.

Điều gì sẽ xảy ra tại một trung tâm tái chế? Giấy bị xé nhỏ ra rồi được pha trộn với nước và bột gỗ để làm giấy mới. Thuỷ tinh, kim loại và nhựa bị nấu chảy, sau đó chúng được đổ vào khuôn để hình thành một vật mới. Những chiếc lọ thuỷ tinh được nấu chảy và trở thành những chiếc lọ mới. Tái chế khiến các đồ vật được sử dụng hoài hoài.

Oke, tự dịch đó :v Có gì sai sót thông cảm nha :))

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P

Pikachu

14 tháng 1 2018

VI Read the following passage and answer each of the question below. ( 10 points ) We speak about the weather almost everyday. Before we begin doing something we want to know what kind of weather it is going to be. Why do we speak about the weather so often? The answer is not difficult. We want sunny weather when we go for a walk in the country, and on a rainy day we stay at home reading books, watching TV or doing other things. When we are at the seaside, windy...

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#Hỏi cộng đồng OLM #Tiếng anh lớp 8

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S

_silverlining

15 tháng 1 2018

VI Read the following passage and answer each of the question below. ( 10 points )

We speak about the weather almost everyday. Before we begin doing something we want to know what kind of weather it is going to be.

Why do we speak about the weather so often? The answer is not difficult. We want sunny weather when we go for a walk in the country, and on a rainy day we stay at home reading books, watching TV or doing other things.

When we are at the seaside, windy weather is not pleasant . It is difficult to swim when the wind blows. And the wind can change good weather into bad one. The sun will stop shinning, and the rain may come.

And is there anything which we can do and must do in any weather? Yes, of coure there is. As English people say*rain or shine we must go to school.*.School is good in any weather, isn’t it?

It is obviously important for a farmer, a fisherman, an airplanr pilot, and a hip’s captain to know what the weather will be like. Unless they know what weather to expect , they cannot make their plans.

1 How often do we speak about the weather?

ALMOST EVERYDAY.

2 What do we usually do on a rainy day?

we stay at home reading books, watching TV or doing other things.

3 What is wrong with us when we are at the seasidde on a windy day?

It is difficult to swim when the wind blows.

4 According to the writer, what thing can we do and must we do in any weather?

WE MUST GO TO SCHOOL.

5 Why is it important for us to know what kind of weather it is going to be?

Because unless they know what weather to expect , they cannot make their plans.

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CC

Châu Châu

6 tháng 5 2020

UNIT 9 (GETTING STARTED , A CLOSER LOOK 1 & 2) VOCABULARY AND GRAMMAR I.Match a word in column A with its description in column B, writing the answer in each blank. Answer A B ______ 1. A thunderstorm A. It is created when the surface layer of the ground collapses. It varies in size and are found all over the world. It is an area of ground that has no natural external surface drainage. When it rains, all of the water...

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UNIT 9 (GETTING STARTED , A CLOSER LOOK 1 & 2)

VOCABULARY AND GRAMMAR

I.Match a word in column A with its description in column B, writing the answer in each blank.

Answer	A	B
______	1. A thunderstorm	A. It is created when the surface layer of the ground collapses. It varies in size and are found all over the world. It is an area of ground that has no natural external surface drainage. When it rains, all of the water stays inside it and typically drains into the subsurface. It can vary from a few feet to hundreds of acres and from less than 1 to more than 100 feet deep.
______	2. A tornado	B. The Earth has a crust under the oceans and the land that we live on. This crust made of massive areas of flat rock called tectonic plates, which float on the Earth’s mantle, the inside layer of the Earth. When the plates move slowly together, this movement forces energy through the crusts to the Earth’s surface. The energy causes the Earth to tremble and shake.
______	3. A hurricane	C. It is a very bright flash of electricity that happens in a thunderstorm. It is actually a spark that crosses the gap between two clouds or between a cloud and the Earth. It carries an enormous charge of electricity. Trees are burned, metal can be melted and people can be killed.
______	4. An earthquake	D. It is caused by earthquakes at sea. It forms when energy from an earthquake displace hundreds of cubic kilometers of water from the seabed. Large waves begin moving through the ocean from their epicenters. When it reaches shallow water near coastal areas, it increases in height. The sign comes before it strikes when the waterline suddenly retreats, exposing hundreds of meters of beach and seabed.
______	5. A volcano	E. It is a very violent windstorm. The air is concentrated and whirls up rapidly. It is grey in colour and looks like an elephant’s trunk swaying down from the clouds to touch the ground with its tip.
______	6. A tsunami	F. It is a hill or mountain formed when molten material or lave from the inside of the Earth is forced through the Earth’s crust by gases. It can produce vast clouds of very fine volcanic dust which looks like smoke.
_____	7. A sinkhole	G. It is a storm where you hear thunder and see lightning. There is usually heavy rain. It is an electric storm.
______	8. Lightning	H. It is the most violent storm known on Earth. It is a tropical storm. It forms at sea and causes dangerous, stormy seas. It can reach the land and destroy buildings and trees. It can blow high waves onto the land and cause flooding.

II. Complete each sentences with the correct word from the box.

drought

flood

hurricane

landslide

tornado

1. When there is a ___________, a lot of water covers an area where there usually isn’t water.

2. A ___________ refers to a long time without rain.

3. When there is a ______________, a lot of rocks and earth fall down a hill.

4. A____________ is a storm with a lot of wind that moves over water.

5. A____________ is a storm in which the air moves very quickly in a circle.

III. Use the verbs in the box in the correct form to complete the sentences.

bury	evacuate	rage	take
recover	scatter	provide	suffer

1. The government _____________ health and other services to the affected regions.

2. Action were _____________ to limit the effects of the floods in Quang Ninh.

3. The Red Cross helped homeless families to ____________ from the disaster through the project.

4. The majority of concerned areas have ___________ from cholera epidemics after the floods and landslides in Central America.

5. Early September, mudslides caused by heavy rains _____________ an entire village of 480 inhabitants.

6. Thousands of villagers ____________ from flood-prone areas after the warnings from the weather bureau.

7. Tiny particles of dust, smoke, salt or pollution droplets that ___________ through the air to cause haze.

8. The fires ____________ for more than a week in the southern region of Chile, which has been hit by a severe drought.

#Hỏi cộng đồng OLM #Tiếng anh lớp 8

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