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Chúng ta sống trong một thế giới năng động, và môi trường sống luôn luôn trải qua những thay đổi ở tất cả các cấp độ. Tuy nhiên, những thay đổi tự nhiên thường xảy ra ở tốc độ chậm để tác động đến từng loài có xu hướng nhỏ - ít nhất là trong ngắn hạn
Khi tốc độ thay đổi được tăng tốc đáng kể, có thể không có thời gian để các loài cá thể phản ứng với hoàn cảnh mới, và các hiệu ứng có thể là thảm họa. Tóm lại, đây là lý do khiến mất môi trường sống nhanh chóng được coi là nguyên nhân chính gây nguy hiểm cho loài, và không có lực lượng nào mạnh hơn trong vấn đề này so với con người. Ở một mức độ nào đó, mọi phần của trái đất đã bị ảnh hưởng bởi các hoạt động của con người, đặc biệt là trong thế kỷ qua. Điều này áp dụng trên hầu hết mọi quy mô, từ việc mất vi khuẩn trong đất đã từng hỗ trợ rừng nhiệt đới, đến sự tuyệt chủng của cá và các loài thủy sinh khác trong môi trường nước ngọt bị ô nhiễm, thay đổi khí hậu toàn cầu gây ra bởi việc thải khí nhà kính. Từ quan điểm của một đời người, những thay đổi như vậy có thể khó phát hiện và ảnh hưởng của chúng đối với từng loài có thể khó dự đoán. Nhưng bài học là đủ rõ ràng. Ví dụ, mặc dù nhiều quốc gia đã có kế hoạch trồng nhiều khu rừng nhiệt đới, chúng rất dễ bị phá hủy bởi vì các loại đất mà chúng phát triển rất nghèo trong các chất dinh dưỡng sẵn có. Nhiều thế kỷ có thể được yêu cầu mang lại một khu rừng bị cắt giảm hoặc bị đốt cháy trong không gian vài năm. Nhiều loài động vật và thực vật bị đe dọa nghiêm trọng trên thế giới sống trong các khu rừng như vậy, và chắc chắn rằng một số lượng lớn chúng sẽ biến mất nếu tỷ lệ mất rừng hiện tại tiếp tục. Môi trường sống trên thế giới là không thể thay đổi và tồn tại cố định.
P/S:ggdịch is free
~
chụy Google dịch đọc méo hiểu gì nên mới lết xác lên đây đấy -.-
There are ten mistakes in this passage . Can you find and correct them ?
The Louvre Museum is one of the large -> largest and most famous museum -> museums in the world . Located in the middle of Paris ,France,the Louvre attract -> attracts millions of visitors each year .It has some of the more -> most famous paintings and sculptures on earth . Leonardo da Vinci's Mona Lisa , and the Greek sculpture can be find -> found in the museum.
In addition with -> to art , the Louvre has many other types of exhibit , including archaeology, history, and architecture.The museum is too -> so large that they would take about 4 months to visit each piece . Some people visit the museum several time -> times because they can not see everything in one visit . They say that even if they are visiting the same museum , every visit is a new experiment -> experience.
Exercise 2: Choose the corect answer in the parentheses
1. The weather in the southern states ( gets, get) very hot during the summer.
2. The result of Dr. Noll’s experiment( was,were) published in a scientific journal.
3. Bob and his friends( is,are) coming to the anniversary party tomorrow night.
4. Every man, woman, and child (is,are) protected under the law.
5. Washing the dishes (is, are) the children’ job
6. A lot of the students (is, are) already here.
7. Some of the furniture in our apartment (is, are) secondhand
8. Some of the desks in the classroom (is, are) broken.
9. At least three-quarters of that book on famous Americans (is, are) about people who lived in the 19th century
10. One of the coutries I would like to visit (is, are) Italy.
11. Some of the cities I would like to visit (is, are) Rome and Vience
12. Each student in the class (has, have) to have a book.
13. Each student in the class (has, have) to have a book.
14. None of the students ( was,were) late today.
15. the number of students in this room right now (is, are) twenty.
16. A number of students in the class ( speaks,speak) English well.
17. There (is, are) some interesting pictures in today paper.
18. There (is, are) an incorrect statement in that newspaper article.
19. The United States (is, are) lacated in North America.
20. Economics (is, are) Don’s favourite subjects.
21. Ten minutes (is, are) more than enough time to complete this exercise.
22. Most people (likes,like) to go to the zoo.
23. The police (is, are) coming. I’ve already called them.
24. Japanese (is, are) very difficult for English speakers to learn.
25. the Japanese (has, have) a long and interesting history.
26. The old in my country (is, are) cared for by their children and grandchildren.
27. This exercise on singular- plural agreement of subjects and verbs (is, are) easy.
28. The extent of Jane’s knowledge on various complex subjects ( astounds. Astound: lam kinh ngac) me.
29. The subjects you will be studying in this cource (is, are) listed in the syllabus.
30. Massachutes andConnecticut (is, are) located inNew England.
31. Only the black Widow spider, or all of the spiders in the United States, ( has,have) caused death among human being.
32. The professor and the student ( agree, agrees) on that point.
33. Almost every professor and student at the Universary ( approves, approve) of the choice or Dr.Brown as the new president
34. Each girl and boy in the sixth- grade class( has,have) to do a science project.
35. Getting to know students from all over the world (is, are) one of the best parts of my job.
36. Annie had a hard time when she was coming home from the store because the bag of groceries ( was,were) too heavy for her to carry.
37. where ( do, does) your parents live?
38. Why ( was,were) Susan and Alex late the meeting?
39. (Is, are) having the respondsibility for taking care of pets good for young children?
40. Some of the fruit in this bowl (is, are) rotten
41. Some of the apples in that bowl (is, are) rotten
42. Half of the students in the class (is, are) from Arabic- speaking countries.
43. Half of this money ( belong, belongs) to you.
44. A lot of students in the class (is, are) from Southeast Asia.
45. A lot of clothing in those stores (is, are) on sale this week.
46. One of my best friends (is, are) coming to visit me next week.
47. Each boy in this class ( has,have) his own notebook.
1. Ann is very friendly. She lives next door.
Ann who lives next door is very friendly
2. The man is a famous actor. You met him at the party last night.
The man whom you met at the party last night is a famous actor
3. There are some words. They are very difficult to translate.
There are some words which are very difficult to translate
4. The sun provides us with heat and light. It is one of millions of stars in the universe.
The sun, which is one of millions of stars in the universe, provides us with heat and light
5. Students will be punished. Their homework is late.
Students who homework is late will be punished
6. I was looking for a book this morning. I've found it now.
I've found the book I was looking for this morning
7. Is that the car? You want to buy it.
Is that the car which you want to buy ?
8. Sandra works in advertising. You were talking to her.
Sandra, who you were talking to, works in advertising.
9. Lake Prespa is a lonely beautiful lake. It‟s on the north Greek border.
Lake Prespa, which is a lonely beautiful lake, is on the north Greek border
10. The little girl ate sweets the whole way. She sat next to me on the coach.
The little girl who sat next to me on the coach ate candy the whole way
1. Ann, who lives next door, is very friendly.
2. The man who/that you met at the party last night is a famous actor.
3. There are some words that/which are very difficult to translate.
4. The sun, which is one of millions of stars in the universe, provides us with heat and light.
5. Students whose homework is late will be punished.
6. I've found the book that/which I was looking for in the morning.
7. Is that the car that/which you want to buy?
8. Sandra, who you were talking to, works in advertising.
9. Lake Prespa, which is on the north Greek border, is a lonely beautiful lake.
10. The little girl who/that sat next to me on the coach ate sweets the whole way.
Complete the passage with the words/ phrases from the box.
Looked, team-building,zoo , lunch, intesert, looking forward to, craft, museum.
Last week we had a memorable trip to a new (1)...museum....... on the outskirts of the city. we were all (2)....looking forward to..... the trip. There are lots of wild animals, and they are looked after carafully. Each species is kept in one big compound and the animals look healthy. After we (3)...looked...... round the animal zone, we gathered on a big lawn at the back of the zoo. There are played some (4)....craft..... games and sang songs. Then we had a delicious (5)... lunch....... prepared by Nga and Phuong. In the afternoon, we walked to a (6)..,zoo ...... nearby. There is a big collection os handicrafts made by different (7).. intesert...... villages. I'm sure that the zoo will be ournew place of (8)....team-building,.... .
Complete the passage with the words/ phrases from the box.
Looked, team-building, zoo, lunch, intesert, looking forward to, craft, museum.
Last week we had a memorable trip to a new (1).....ZOO.... on the outskirts of the city. we were all (2)....LOOKING FORWARD TO..... the trip. There are lots of wild animals, and they are looked after carafully. Each species is kept in one big compound and the animals look healthy. After we (3)........LOOKED. round the animal zone, we gathered on a big lawn at the back of the zoo. There are played some (4).....INTERESTING.... games and sang songs. Then we had a delicious (5)...LUNCH....... prepared by Nga and Phuong. In the afternoon, we walked to a (6).....TEAM-BUIDING... nearby. There is a big collection os handicrafts made by different (7)...CRAFT..... villages. I'm sure that the zoo will be ournew place of (8)..INTEREST...... .
Although the United States is a large country with many people, the language is almost the same wherever one goes. There are two reasons for this. One is that people move around a great deal in the United States. A man may grow up in one part of the country, go to college in another part, find work in another place, and marry a girl from still another part of the country. Railroads, airplanes, cars and highways make it easy to travel in America. Many large companies have branches in different areas of the country and transfer their workers from one branch to another. The second important factor is public communication. Movies, radio, and television all have a standard way of speech, and almost everyone in the United States hears it. There are, however, some words and expressions more common
in one part of the country than in others. Throughout the history of the United States, large groups of
immigrants have come to make their homes and they give new words to the language.
Câu 1: In the United States ______
A. each state has its own language
B. the language is different from place to place
C. one cannot go wherever he wants
D. people travel a great deal
Câu 2: According to the writer ______
A. in America people have to study only in their native town
B. means of transport are well-developed
C. there are no trains and planes
D. one cannot marry a girl from another state
Câu 3: Many large companies ______
A. do not have branches in other parts
B. have branches in different areas
C. do not employ workers from different areas D. do not have their workers work in the branches
Câu 4: In the United States, public communication ______
A. is not well-developed
B. has no standard way of speech
C. has a standard way of speech
D. is not important
Câu 5: Which sentence is true?
A. In the United States there are a lot of immigrants.
B. In the United States there are no immigrants.
C. In the United States all words and expression are the same in every part.
D. The American language has no new words.
Mặc dù Hoa Kỳ là một quốc gia rộng lớn với nhiều người, nhưng ngôn ngữ hầu như giống nhau ở bất kỳ nơi đâu. Có hai lý do cho việc này. Một là mọi người di chuyển rất nhiều ở Hoa Kỳ. Một người đàn ông có thể lớn lên ở một vùng của đất nước, đi học đại học ở một nơi khác, tìm việc làm ở một nơi khác và kết hôn với một cô gái vẫn ở một vùng khác của đất nước. Đường sắt, máy bay, ô tô và đường cao tốc giúp việc đi lại ở Mỹ trở nên dễ dàng. Nhiều công ty lớn có chi nhánh ở các khu vực khác nhau của đất nước và chuyển công nhân của họ từ chi nhánh này sang chi nhánh khác. Yếu tố quan trọng thứ hai là phương tiện giao tiếp. Phim ảnh, đài phát thanh và truyền hình đều có cách nói chuẩn và hầu như tất cả mọi người ở Hoa Kỳ đều nghe được. Tuy nhiên, có một số từ và cách diễn đạt phổ biến hơn ở một phần của đất nước hơn ở những nơi khác. Trong suốt lịch sử của Hoa Kỳ, các nhóm lớn những người nhập cư đã đến để định cư và họ đưa đến những từ ngữ mới cho ngôn ngữ này.
I/ Đọc đoạn văn và trả lời câu hỏi :
Paragraph 1 :
Thomas Edison was born on February 11th, 1847 in Milan, Ohio. When he was at school, his teacher considered him to be a slow student. Because of hearing problems, Edison had difficulty following the lessons. But with only three months of formal education he became one of the greatest inventors and industrial leaders in history. Edison's most famous invention was the electric light bulb. He also invented the phonograph, and made improvements to the telegraph, telephone and motion picture technology.
Edison had a special life. He married twice with five children. He loved books, had excellent memory, and always showed curiosity about science. Although he had hearing problems, he refused to have an operation for his deafness. He said that silence helped him concentrate. He always worked very hard and often had only four hours of sleep every day. He used to say, "Genius is 1 percent inspiration and 99 percent perspiration”. When he died on October 18th, 1931, he was still working on new ideas.
1. When was Thomas Edison born?
He was born _______on February 11th, 1847_______in Milan, Ohio.
2. Why did he have difficulty in following the lessons?
Because he had______heard_____problems.
3. What was Edison's most famous invention?
=> Edison's most famous invention was the electric light bulb.
4. What did he say about silence?
=> He said that silence helped him concentrate.
Paragraph 2 :
We went to Doi Tam, a village famous its drum making techniques, in Ha Nam Province last month. The craft was first introduced to the village sometime in the 8th or 9th century. Today there are more than six hundred drum makers living in Doi Tam village. I was amazed to see big drums in front of every house in the village.
People say that it takes four workers three days to make a drum with a diameter of 1.5 metres. To make a drum, the craftsmen have to carefully an eight stage process. Stretching the drumhead is the most challenging stage because they have to carefully assess the sound it makes. The other steps' do not require such high skills.
Nowadays, Doi Tam drums are not only famous in Viet Nam but are also sold to other countries such as Laos, Cambodia, Japan, and the USA.
1. Where is Doi Tam drum-making village?
->It's in Ha Nam Province
2. When was the craft first introduced to the village?
-> It was first introduced to the village in the 8th or 9th century.
3. How long does it take four workers to make a drum with a diameter 1.5 metres ?
=> it takes four workers three days to make a drum with a diameter of 1.5 metres.
4. Where do the craftsmen put drums in the village ?
=> in front of every house in the village.
Paragraph 3 :
Venice is a beautiful city in northeastern Italy. It is called ‘The Floating City’ as it is built on 117 small islands. This city has no roads. Instead, people use boats to travel along the canals. Flat-bottomed boats were once the main means of transport, but today motor boats are more popular. In Venice, you can visit the famous Piazza San Marco with its world famous basilica, the lovely bridges over the narrow canals, and some of the best museums in Western Europe.
Los Angeles is the most populous city in California, and the second most populous city in the USA. It is a global city, a centre of business, international trade, entertainment, culture, media, and fashion. The Los Angeles area includes Hollywood, and leads the world in the creation of television productions, video games, and recorded music. The weather here is usually dry and warm. Visitors like to go to the film studios and to drive along Hollywood Boulevard. There are also some good beaches near the city, such as Venice Beach.
1. Why is Venice called "The Floating City"?
->Because it is built on________117 small islands_______
2. How do people travel along the canals in Venice?
->They trayel along the canals by _______boats________
3. What's the weather like in Los Angeles?
-> _______________The weather here is usually dry and warm._____________
4. Which city is famous for its entertainment industry, Venice or Los Angeles?
-> __________Los Angeles is famous for its entertainment industry__________________
Paragraph 4 :
One of the main sources for the spreading of news and events throughout the world is the newspaper. The purpose of newspapers is to inform the public of political, social, economic and entertainment happenings, among other things. Generally, there are three types of newspapers: daily newspapers, weekly newspapers, and special-interest newspapers. Daily newspapers are published at least one edition every weekday. Most dailies also have a weekend edition. Daily newspapers often have sections for news, sports, arts and entertainment, business, and classified advertising. Weekly newspapers are printed once a week and cover news of interest to readers in a smaller area than that of a daily paper. They focus on .local happenings rather than national or international events. Special-interest newspapers may be published daily, weekly, monthly, or even less frequently. They generally disseminate news of interest to a particular group of readers or feature news about a specific topic.
Thanks to the development of the Internet, we can now get access to electronic newspapers. To some extent, e-newspapers are cheap, up-to-date, and convenient for most readers in the world.
1. How many types of newspapers are there in general?
-> There are........three.........types of newspapers in general.
2. How often do daily newspapers publish?
> They publish at least......one edition .....every weekday.
3. What do weekly newspapers cover?
->________Weekly newspapers cover news of interest to readers in a smaller area than that of a daily paper. ______
4. What can we do now with the development of the Internet?
->_______________we can now get access to electronic newspapers._____________
Paragraph 5
It is estimated that about 200 million people who use the Internet computer network around the world. The Internet allows people to work at home instead of traveling to work. The Internet allows businesses to communicate with customers and workers in any part of the world for the cost of a local telephone call. E.mail allows users to send documents, pictures and other data from one part of the world to another in at least 5 minutes. People can use the Internet to do shopping. This save a lot of time. It is possible to use the Internet for education – students may connect with their teachers from home to send or receive e.mail or talk their problems through ‘on-line’ rather than attend a class.
1. What's the number of people using the Internet computer network around the world ?
-> It is about............ 200 million people who use the Internet computer network around the world................
2. What does the Internet allow businesses to do?
->It allows them to communicate with........customers and workers . ..........in many parts of the world
3. What does email allow users to do?
->....................E.mail allows users to send documents, pictures and other data from one part of the world to another in at least 5 minutes.....................
4. How can the Internet be used for education?
-> ...................It is possible to use the Internet for education – students may connect with their teachers from home to send or receive e.mail or talk their problems through ‘on-line’ rather than attend a class.....................
I/ Đọc đoạn văn và trả lời câu hỏi :
Paragraph 1 :
Thomas Edison was born on February 11th, 1847 in Milan, Ohio. When he was at school, his teacher considered him to be a slow student. Because of hearing problems, Edison had difficulty following the lessons. But with only three months of formal education he became one of the greatest inventors and industrial leaders in history. Edison's most famous invention was the electric light bulb. He also invented the phonograph, and made improvements to the telegraph, telephone and motion picture technology.
Edison had a special life. He married twice with five children. He loved books, had excellent memory, and always showed curiosity about science. Although he had hearing problems, he refused to have an operation for his deafness. He said that silence helped him concentrate. He always worked very hard and often had only four hours of sleep every day. He used to say, "Genius is 1 percent inspiration and 99 percent perspiration”. When he died on October 18th, 1931, he was still working on new ideas.
1. When was Thomas Edison born?
He was born __on February 11th, 1847____________in Milan, Ohio.
2. Why did he have difficulty in following the lessons?
Because he had___to hear________problems.
3. What was Edison's most famous invention?
=>Edison's most famous invention was the electric light bulb
4. What did he say about silence?
=>He said that silence helped him concentrate
Paragraph 2 :
We went to Doi Tam, a village famous its drum making techniques, in Ha Nam Province last month. The craft was first introduced to the village sometime in the 8th or 9th century. Today there are more than six hundred drum makers living in Doi Tam village. I was amazed to see big drums in front of every house in the village.
People say that it takes four workers three days to make a drum with a diameter of 1.5 metres. To make a drum, the craftsmen have to carefully an eight stage process. Stretching the drumhead is the most challenging stage because they have to carefully assess the sound it makes. The other steps' do not require such high skills.
Nowadays, Doi Tam drums are not only famous in Viet Nam but are also sold to other countries such as Laos, Cambodia, Japan, and the USA.
1. Where is Doi Tam drum-making village?
->It's in Ha Nam Province
2. When was the craft first introduced to the village?
-> It was first introduced to the village in the 8th or 9th century.
3. How long does it take four workers to make a drum with a diameter 1.5 metres ?
=> three days
4. Where do the craftsmen put drums in the village ?
=>in front of every house in the village.
Paragraph 3 :
Venice is a beautiful city in northeastern Italy. It is called ‘The Floating City’ as it is built on 117 small islands. This city has no roads. Instead, people use boats to travel along the canals. Flat-bottomed boats were once the main means of transport, but today motor boats are more popular. In Venice, you can visit the famous Piazza San Marco with its world famous basilica, the lovely bridges over the narrow canals, and some of the best museums in Western Europe.
Los Angeles is the most populous city in California, and the second most populous city in the USA. It is a global city, a centre of business, international trade, entertainment, culture, media, and fashion. The Los Angeles area includes Hollywood, and leads the world in the creation of television productions, video games, and recorded music. The weather here is usually dry and warm. Visitors like to go to the film studios and to drive along Hollywood Boulevard. There are also some good beaches near the city, such as Venice Beach.
1. Why is Venice called "The Floating City"?
->Because it is built on__on 117 small islands_____________
2. How do people travel along the canals in Venice?
->They trayel along the canals by _using boats______________
3. What's the weather like in Los Angeles?
-> _____The weather here is usually dry and warm_______________________
4. Which city is famous for its entertainment industry, Venice or Los Angeles?
-> ____________Los Angeles________________
Paragraph 4 :
One of the main sources for the spreading of news and events throughout the world is the newspaper. The purpose of newspapers is to inform the public of political, social, economic and entertainment happenings, among other things. Generally, there are three types of newspapers: daily newspapers, weekly newspapers, and special-interest newspapers. Daily newspapers are published at least one edition every weekday. Most dailies also have a weekend edition. Daily newspapers often have sections for news, sports, arts and entertainment, business, and classified advertising. Weekly newspapers are printed once a week and cover news of interest to readers in a smaller area than that of a daily paper. They focus on .local happenings rather than national or international events. Special-interest newspapers may be published daily, weekly, monthly, or even less frequently. They generally disseminate news of interest to a particular group of readers or feature news about a specific topic.
Thanks to the development of the Internet, we can now get access to electronic newspapers. To some extent, e-newspapers are cheap, up-to-date, and convenient for most readers in the world.
1. How many types of newspapers are there in general?
-> There are........three.........types of newspapers in general.
2. How often do daily newspapers publish?
> They publish at least.....one edition ......every weekday.
3. What do weekly newspapers cover?
->______Weekly newspapers cover news of interest to readers in a smaller area __
4. What can we do now with the development of the Internet?
->________ we can now get access to electronic newspapers.____________________
Paragraph 5
It is estimated that about 200 million people who use the Internet computer network around the world. The Internet allows people to work at home instead of traveling to work. The Internet allows businesses to communicate with customers and workers in any part of the world for the cost of a local telephone call. E.mail allows users to send documents, pictures and other data from one part of the world to another in at least 5 minutes. People can use the Internet to do shopping. This save a lot of time. It is possible to use the Internet for education – students may connect with their teachers from home to send or receive e.mail or talk their problems through ‘on-line’ rather than attend a class.
1. What's the number of people using the Internet computer network around the world ?
-> It is about..... 200 million people......................
2. What does the Internet allow businesses to do?
->It allows them to communicate with.....customers and workers ..........in many parts of the world
3. What does email allow users to do?
->............ E.mail allows users to send documents, pictures and other data from one part of the world to another
4. How can the Internet be used for education?
-> .............. students may connect with their teachers from home to send or receive e.mail or talk their problems through ‘on-line’ rather than attend a class..........................
1 - There is a species of bird that are threatened with extinction. => are
2 - The United States often try to interfere with other countries' domes affairs. => tries
3 - Some of students in this class are learning at different universities in the city of Saigon. => bỏ
4 - The painting they are looking at is one of the famous works from Leonardo Da Vinci. => by
1 - There is a species of bird that are threatened with extinction. => are
2 - The United States often try to interfere with other countries' domes affairs. => tries
3 - Some of students in this class are learning at different universities in the city of Saigon. => bỏ
4 - The painting they are looking at is one of the famous works from Leonardo Da Vinci. => by