Sách bài tập Tiếng Anh 10 Unit 7

1. Find 12 words or phrases related to weddings in the word square. [Tìm 12 từ hoặc cụm từ liên quan đến đám cưới trong ô vuông.]

Example: wedding

Đáp án:

2     Complete the questions about weddings in your culture with the correct form of the words in 1. Then answer these questions or ask another student. [Hoàn thành câu hỏi về đám cưới trong văn hoá của bạn bằng đúng hình thức của từ trong 1. Sau đó trả lời những câu hỏi này hoặc hỏi một học sinh khác.]

1. Where is the________ usually held: at home or in church?

2. Is there usually a________ after the ceremony?

3. Does the groom have a________ at the ceremony?

4. Does the bride have any________ with her?

5. How many________ are usually invited?

6. Do the couples traditionally go on their_________ after the wedding?

Đáp án:

1. ceremony                 2. reception

3. best man                 4. bridesmaids

5. guests                     6. honeymoon

3   Study the table about three countries on another planet. Write three sentences with the comparative and three sentences with the superlative forms of the adjectives given. [Nghiên cứu bảng về ba quốc gia trên một hành tinh khác. Viết ba câu với các câu so sánh hơn và ba câu với các dạng so sánh nhất của các tính từ được đưa ra.]

big                       high                     low                      

long                     small                   short

Dreamland

Fantasy

Wonderland

Area [sq. km.] 7.8 million Population 18 million

10million

30 million

9.2 million

270 million

Life expectancy [years] 74

75

76

Đáp án:

Sentences with comparative forms:

1. Fantasy is bigger than Wonderland, and Wonderland is bigger than Dreamland. / Dreamland is smaller than Wonderland, and Wonderland is smaller than Fantasy.

2. Dreamland has a lower population than Fantasy, and Fantasy has a lower population than Wonderland./ Wonderland's population is higher than Fantasy's, and Fantasy's population is higher than Dreamland's.

3. Wonderland has longer life expectancy than Fantasy, and Fantasy has longer life expectancy than Dreamland./ Dreamland is a country with shorter life expectancy than Fantasy, and Fantasy is a country with shorter life expectancy than Wonderland.

Sentences with superlative forms:

1. Dreamland is the smallest country. Dreamland has the smallest area./ Fantasy is the biggest country. Fantasy has the biggest area.

2. Dreamland has the lowest population. Wonderland has the highest population.

3. Dreamland is the country with the shortest life expectancy. Wonderland is the country with the longest life expectancy.

4   Complete the second sentence so that it has a similar meaning to the first sentence, using the superlative form of the adjectives given. [Hoàn thành câu thứ hai để nó có một ý nghĩa tương tự với câu đầu tiên, sử dụng hình thức so sánh nhất của các tính từ đưa ra.]

1. Mount Everest is higher than every mountain in the world, [high]

2. No ocean in the world is deeper than the Pacific, [deep]

3. Many people believe that no sea in the world is warmer than the Red Sea. [warm]

4. The Nile is longer than any other river in the world, [long]

5. Russia is bigger than any other country in the world, [big]

Đáp án:

1. Mount Everest is the highest mountain in the world.

2. The Pacific is the deepest ocean in the world.

3. Many people believe that the Red Sea is the warmest sea in the world.

4. The Nile is the longest river in the world.

5. Russia is the biggest country in the world.

5   Underline the mistakes with articles in the following sentences about superstitions around the world. Write the correct one [a/an, the, or ϕ] in the space provided. [Gạch chân những sai sót với mạo từ trong các câu sau đây về các mê tín dị đoan trên khắp thế giới. Viết đúng [a / an, the, or ϕ] vào khoảng trống đã cung cấp.]

1. In Thailand, if a woman sings in a kitchen, she will marry a very old man._______

2. In the Brazil, if you eat lentils on 151 January, you will make a lot of money during the year._______

3. In Korea, if a man smiles a lot during his wedding, his first child won't be the boy, it will be the girl.

4. In United Kingdom, if a cat washes behind its ears, it will rain._______

5. In Turkey, if you see a spider in your house, you will have the visitors.______

6. In Venezuela, if you give someone a handkerchief as a gift, you won't have the good relationship with that person.______

Đáp án:

1. the                 2. ϕ                     3. a/ a

4. In the United Kingdom

5. ϕ                    6. a

6    Complete the sentences with a, an or the, or tick [√] them if they are correct without an article. [Hoàn thành các câu với a, a hoặc, hoặc đánh dấu [√] nếu chúng là chính xác khi ko có mạo từ]

1. ___ People from England who went to live in North America nearly 400 years ago were called Pilgrims.

2. These people wanted to start____ new life in____ new country, but they faced a lot of difficulties because they didn't know anything about the new land.

3. The Pilgrims didn't know how to grow_____ food or build____ homes, so a lot of them became very ill.

4. On one spring day,_____ Pilgrims met two Native Americans, Squanto and Samoset, who could speak English.

5. Squanto and Samoset became____ friends with the Pilgrims and gave them a lot of______ advice about how to grow food and build homes to make their lives easier.

6. That year, things were going a lot better for the Pilgrims, thanks to_____ help of Squanto and Samoset.

7. They had____ food and____ warm homes for the winter, so they wanted to say thank you to their native American friends.

8. They invited these friends and their families to_____ special meal. It was____ first Thanksgiving dinner with turkey, fish, green beans, and soup.

Đáp án:

1. √

2. a .... a

3. √

4. the

5. √

6. the

7. √

8. a...the

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Page 2

1. Read a text about common wedding rituals in the USA and answer the questions that follow. [Đọc một văn bản về các nghi lễ cưới phổ biến ở Hoa Kỳ và trả lời những câu hỏi sau.]

Common Wedding Rituals in the USA

Being a country of different cultural races, there is a great variety of wedding styles in the United States. However, the majority of weddings nowadays still follow a number of traditions. One of the traditions dating back to the nineteenth century is about what a bride should wear on her wedding day. It is commonly believed that on her wedding day, the bride should carry with her 'something old, something new, something borrowed, and something blue’. This is because each of these things has a special meaning for the bride on this big day.

When a bride wears 'something old’, it reminds her of her family and the past.Thus, some brides may wear their mother's wedding dress or a piece of her jewellery.

'Something new’ that the bride wears means good luck and hope fora happy future with her husband.This new item is usually a pair of new shoes, or it can be the wedding dress or something else.

When the bride wears 'something borrowed’, it symbolizes the help and support she gets from her friend sand her family when ever she needs it. Anexample of 'something borrowed’ can be a married friend's bridal veil or a friend's handkerchief.

'Something blue’ means trust and faith between the bride and the groom. Nowadays, some brides are creative with this item. For example, they may have their fingernails painted blue. Nevertheless, the most popular blue item is the garter that the bride wears on her leg.

Things are changing fast these days; however, the rituals about what the bride should wear on her wedding day remain kept strictly by a lot of women in the USA.

1. When did the tradition about what the bride should wear on her wedding day start?

A. From the 8th century

B. From the 9th century

C. From the 18th century

D. From the 19th century

2. What might the bride wear to remind her of her family and the past?

A. Her mother's wedding dress

B. A pair of new shoes

C. A friend's handkerchief

D. A blue garter

3. Which item symbolizes good luck and hope for a happy future?

A. Something old

B. Something new

C. Something borrowed

D. Something blue

4. When the bride wears something borrowed, what does it symbolize?

A. Her past memories

B. Her wish for a better future

C. Support from her family and friends

D. The trust and faith between the bride and the groom

5. Why do some brides have their fingernails painted blue?

A. To show the importance of something blue they wear

B. Because so many brides paint their fingernails a blue colour

C. To show how creative some brides are

D. To explain why some brides don't wear blue garters

Đáp án:

1. D       2. A         3. B           4. C              5.C

2. Read a text about Chinese zodiac signs and answer the questions that follow. [Đọc một văn bản về các cung hoàng đạo của Trung Quốc và trả lời những câu hỏi bên dưới.]

Chinese zodiac signs are different animal signs for each year. Many people believe it is possible to tell a person's personality based on his or her zodiac signs.

For example:

Rats are people born in 1972,1984,1996,2008.. ..They are believed to be generous, charming, and creative. The suitable jobs for them are writers and critics.

Oxen or Bulls are people born in 1973, 1985, 1997, 2009 .... These people are mentally alert, strong leaders, and good with their hands. Among the professions, they make good surgeons and hairdressers.

Monkeys are people born in 1968,1980,1992,2004 .... These people are clever, skillful, and flexible. As for professions, they make good scientists and bankers.

Roosters are people born in 1969,1981,1993,2005.... Roosters are described as deep thinkers, independent, and adventurous. They can make good restaurant owners and actors.

The Chinese zodiac is used in countries that historically have had a lot of cultural exchange with China, such as Viet Nam, Japan, and Korea. Most Western cultures use the Greek Zodiac, not the Chinese Zodiac. Nevertheless, the Chinese zodiac and the Greek zodiac have a lot of similar points. For example, they both use animals as symbols.

1. What are Rats like?

2. What jobs are suitable for Oxen or Bulls?

3. What are Monkeys like?

4. How are Roosters described?

5. What is an example of similarities between the Greek zodiac and the Chinese zodiac?

Đáp án:

1. They are generous, charming, and creative.

2. They make good surgeons and hairdressers.

3. They are clever, skillful, and flexible.

4. They are deep thinkers, independent, and adventurous.

5. They both use animals as symbols.

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1. Work in groups / pairs. Discuss the questions. [Làm việc theo nhóm / cặp. Thảo luận các câu hỏi.]

1. A horoscope is a prediction of a person's future based on the position of the stars and planets. Do read your horoscope? Why / Why not?

2. Why do you think some people are interested in their horoscope?

2. Finding your star sign

Look at the star signs below. Which one is yours? Find other students in your class who were born under the same star sign as you. Do you have anything in common? [Tìm cung của bạn: Nhìn vào cung hoàng đạo dưới đây. Cái nào là của bạn? Tìm các bạn khác trong lớp của bạn, những người được sinh ra dưới chòm sao giống như bạn. Các bạn có điểm gì chung?]

3    Read about your star sign personality. What do you think about the description? Work with the students born under the same star and compare yourself with others. Share with the whole class. [Đọc về cá tính chòm sao của bạn. Bạn nghĩ gì về mô tả này? Làm việc với các bạn sinh ra dưới cùng một chòm sao và so sánh mình với người khác. Chia sẻ với cả lớp.]

1. Aries people [born from 21st March to 19th April] have a lot of energy, enthusiasm, and strong will. They like challenges and always pursue their plans with determination. They are creative and ambitious.

2. Taurus people [born from 20th April to 20th May] are quiet, patient and relaxed. They are gentle and charming, have a good sense of humour, and enjoy simple and healthy lifestyle.

3. Gemini people [born from 21st May to 21st June] are clever and adapt easily. They learn quickly and communicate well with people. However, they tend to be rebellious.

4. Cancer people [born from 22nd June to 22nd July] are sensitive and gentle, and like to dream. They have a great imagination and a very good memory. They are also good at saving and looking after their money.

5. Leo people [born from 23rd July to 22nd August] are very ambitious, organised and controlling. Leos often need to be admired as they aim for the top. They have a strong body, and love entertainment, sports and other activities.

6. Virgo people [born from 23rd August to 22nd September] like order, organisation, and perfection. They are always willing to help and are not afraid of hard work. They are modest and shy, and don't like to be the centre of everybody's attention.

7. Libra people [born from 23rd September to 23rd October] love justice, balance and harmony. However, they can be too easygoing and sometimes do not take work too seriously.

8. Scorpio people [born from 24th October to 21st November] have a lot of passion, strong feelings and will power. They are idealistic, but sometimes difficult to control. They are also good at keeping secrets.

9. Sagittarius people [born from 22nd November to 21st December] are independent, optimistic and outgoing. They love to travel, explore foreign places and discover. Freedom is very important for them.

10. Capricorn people [born from 22nd December to 19th January] are ambitious, logical, and intelligent. They have a strong will power and patience to reach their goals and succeed. Sometimes, they seem distant, insensitive and closed to the ideas of others.

11. Aquarius people [born from 20th January to 18th February] are creative and independent, and prefer the freedom to do their own thing, instead of organized or planned work. They are friendly and make a lot of friends, and are always ready to help someone in need.

12. Pisces people [born from 19th February to 20th March] are very emotional, sensitive, and caring for people in pain. They can be idealistic and unable to tell the difference between reality and imagination.

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  • Giải bài 11, 12, 13, 14 trang 110 SGK Sinh học 10...
  • Giải bài 6, 7, 8, 9, 10 trang 110 SGK Sinh học 10...
  • Giải bài 1, 2, 3, 4, 5 trang 110 SGK Sinh học 10...
  • Giải bài 7, 8, 9, 10, 11, 12 trang 163, 164 SGK...
  • Giải bài 1, 2, 3, 4, 5, 6 trang 162 SGK Sinh học...
  • Giải bài 1, 2, 3, 4, 5 trang 157 SGK Sinh học 10...
  • Giải bài 1, 2, 3, 4, 5 trang 154 SGK Sinh học 10...
  • Giải bài 1, 2, 3, 4, 5, 6 trang 151 SGK Sinh học...
  • Giải bài 1, 2, 3, 4 trang 146 SGK Sinh học 10...
  • Giải bài 1, 2, 3, 4 trang 140 SGK Sinh học 10...
  • Giải bài 1, 2, 3 trang 136 SGK Sinh học 10 Nâng...
  • Giải bài 1, 2, 3, 4 trang 133 SGK Sinh học 10...
  • Giải bài 1, 2, 3, 4 trang 129 SGK Sinh học 10...
  • Giải bài 1, 2, 3, 4, 5, 6 trang 126 SGK Sinh học...
  • Giải bài 1, 2, 3, 4 trang 124 SGK Sinh học 10...

Page 5

  • Giải bài 11, 12, 13, 14 trang 110 SGK Sinh học 10...
  • Giải bài 6, 7, 8, 9, 10 trang 110 SGK Sinh học 10...
  • Giải bài 1, 2, 3, 4, 5 trang 110 SGK Sinh học 10...
  • Giải bài 7, 8, 9, 10, 11, 12 trang 163, 164 SGK...
  • Giải bài 1, 2, 3, 4, 5, 6 trang 162 SGK Sinh học...
  • Giải bài 1, 2, 3, 4, 5 trang 157 SGK Sinh học 10...
  • Giải bài 1, 2, 3, 4, 5 trang 154 SGK Sinh học 10...
  • Giải bài 1, 2, 3, 4, 5, 6 trang 151 SGK Sinh học...
  • Giải bài 1, 2, 3, 4 trang 146 SGK Sinh học 10...
  • Giải bài 1, 2, 3, 4 trang 140 SGK Sinh học 10...
  • Giải bài 1, 2, 3 trang 136 SGK Sinh học 10 Nâng...
  • Giải bài 1, 2, 3, 4 trang 133 SGK Sinh học 10...
  • Giải bài 1, 2, 3, 4 trang 129 SGK Sinh học 10...
  • Giải bài 1, 2, 3, 4, 5, 6 trang 126 SGK Sinh học...
  • Giải bài 1, 2, 3, 4 trang 124 SGK Sinh học 10...

Page 6

1     Look for five more words related to learning and write them down in the spaces. [Hãy tìm năm từ khác liên quan đến học tập và viết vào trong khoảng trống.]

Đáp án:

1. mobile

2. personal

3. digital

4. technology

5. electronic

6. application

2   Complete the sentences with the words found in the word-search in 1. Make changes to the word forms when necessary. [Hoàn thành các câu với các từ tìm thấy trong 1. Thay đổi các mẫu từ khi cần thiết.]

1. I'm looking for some new _____ to put on my smartphone to improve my English pronunciation.

2. Please don't ask him questions about his family. He hates answering ______ questions.

3. That laptop, which has the latest______ , is very expensive.

4. The phrase'______ natives' refers to people who are familiar with computers and the Internet from an early age.

5. People are now familiar with the term m-learning or______ learning, which focuses on the use of personal electronic devices.

6. My son, who is a promising pianist, is now interested in composing ______ music. 

Đáp án:

1. applications           2. personal             3. technology

4. digital                   5. mobile                  6. electronic

3. Circle the correct option. [Khoanh tròn tùy chọn chính xác.]

Đáp án:

1a              2a                3b

4a             5b                 6a

4. Match 1-6 with a - f to make meaningful sentences. [Nối 1-6 với a-f để tạo câu có nghĩa]

1. My classmate,

a. that have unhappy endings.

2. Small children

b. who invented the telephone, was born in Scotland.

3.1 don't like stories or films

c. whose injury is serious has been taken to hospital.

4. The men work for a company

d. who have special needs can take advantage of this new application.

5. The girl

e. who didn't use a dictionary, translated this story.

6. Alexander Graham Bell,

f. that makes good laptops and tablets.

Đáp án:

1. e                2. d               3. a

4. f                 5. c               6. b

5    Finish the incomplete sentences, using which, that, who or whose. [Hoàn thành các câu chưa đầy đủ, sử dụng which, that, who hoặc whose.]

1. Quang answered the phone. He told me you were out.

Quang........................................ 

2. A computer technician served us. He was very nice.

A computer technician........................................ 

3. The article is about smartphones. They have become excellent study tools.

The article is........................................ 

4. This tablet is mine. Its screen has been scratched.

This tablet........................................ 

5. Do you know the name of the man? His laptop was broken.

Do you.........................................                                             

6. An e-book is an electronic book. It can be read on a mobile device.

An e-book is ........................................ 

Đáp án:

1 . Quang, who told me you were out, answered the phone.

2. A computer technician, who/that was very nice, served us.

3. The article is about smartphones, which have become excellent study tools.

4.This tablet, whose screen has been scratched, is mine.

5. Do you know the name of the man whose laptop was broken?

6. An e-book is an electronic book which/that can be read on a mobile device.

/ An e-book which/that can be read on a mobile device is an electronic book.

6  Underline the mistake in each sentence and correct it.

Gạch chân lỗi trong mỗi câu và sửa lại nó.

1. Do you remember the name of the hotel what is at the end of this street?

2. The man he came to fix the Internet access for me was skillful.

3. The girl whose he fell in love with left him after two months.

4. John, who have used his smartphone to take pictures of the trip, will upload them on the Internet.

5. What is the name of the boy his father is the president of the School Parents Association?

6. The teachers whom think that mobile devices are distracting ban them in their classrooms.

Đáp án:

1. what —> which/that

2. he —>who/that

3. whose —> who/that

4. have —> has

5. his —> whose

6. whom —> who/that

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1. Choose the best title for the text. [Chọn tiêu đề tốt nhất cho văn bản.]

a. Advantages of Mobile Learning [Ưu điểm của di động học tập]

b. 21st  Century Mobile Devices [Thiết bị di động thế kỷ 21]

c. Mobile Learning Flexibility [Tính linh hoạt trong học tập di động]

Mobile technology can help students open the door to new horizons, making their learning flexible, motivating and speedy. It is not difficult to understand why more and more schools are encouraging mobile learning in the classroom. Smartphones, tablet [1] _________e-readers, netbooks and laptops, etc. are gradually becoming great learning tools for students.

Mobile devices make learning flexible. School computer labs with desktops are wonderful but they are not handy. Students cannot use them in the school yard during the break time or in the school canteen while they wait for lunch. Mobile learning [2] _________ are different. They are light, portable and convenient. Students can carry these devices with them wherever they want and whenever they like.

Mobile learning is motivating. Students are more excited and inspired to study when they work with different types of apps. These [3] _________ not only help them understand the materials better but also motivate them to study harder both in and out of the classroom. Motivation and inspiration can lead to good results, and good results can lead to more motivation and inspiration.

Mobile learning makes education speedy. Without having to leave the school building, students can instantly get information or materials necessary for their study. This can be done easily thanks to mobile devices with WiFi. The [4] _________brings the whole world into the classroom and it takes students just a few seconds to access this wonderful world of knowledge and information.

Mobile technology is already here. It is up to each school to choose the time when they allow the use of mobile devices and the extent to which their [5]_________can take full advantage of these devices. Hopefully, they can make the right decision quickly to help broaden students' learning opportunities both inside and outside of class.

Đáp án:

Tiêu đề phù hợp là  a. Advantages of Mobile Learning

2   Read the text again and fill each gap with a word or phrase from the box. [Đọc lại văn bản và điền vào mỗi khoảng trống bằng một từ hoặc cụm từ từ hộp.]

a. Internet    

b. 'digital natives’

c. computers

d. apps

e. devices

Đáp án:

1c          2e            3d          4a            5b

3     Look for the words from the reading which mean [Tìm các từ trong bài đọc nghĩa là]

become wider or bigger; extend in range or area

working very fast; quick

the intersection of the earth and sky; the new aspect or area of a person's knowledge

able to change to suit new conditions; adaptable

to take action towards a desired goal; a strong desire to do something

Đáp án:

1. broaden         2. speedy           3. horizon

4. flexible           5. motivation

4     Based on the information given in the text, decide whether the following statements are true [T], false [F] or not given [NG]. Tick the boxes. [Dựa trên thông tin đưa ra trong văn bản, hãy quyết định xem các câu sau đây là đúng [T], sai [F] hay không xác định [NG]. Đánh dấu các ô.]

1. Mobile technology can help workers open the door to new horizons, making their learning flexible, motivating and speedy.

2. Students cannot use school computer labs in the school yard during the break time or in the school canteen while they wait for lunch.

3. Students are less excited and inspired to study when they work with different types of apps.

4. Students can play games much faster, using the new types of mobile devices with WiFi.

5. Mobile technology is already here. It is up to each school to choose the times when they allow the use of mobile devices.

Đáp án:

 1. F          2. T            3. F          4. NG           5. T

5. Choose the best answer among the four choices for each question. [Chọn câu trả lời đúng nhất trong bốn lựa chọn cho mỗi câu hỏi.]


Đáp án:

1. A          2. B         3. C   4. D              5. A

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Page 8

1    Complete the following interview with answers for the given questions. [Hoàn thành cuộc phỏng vấn sau với câu trả lời cho các câu hỏi đã cho.]

1. A. Have you got any personal electronic devices?

B. ...................................

2. A. What do you use your smartphone for?

B. ...................................

3. A. How do you practise listening with your smartphone?

B. ....................................

4. A. What do you use your laptop for?

B. ...................................

5. A. Do you use your laptop to study English?

B. .....................................

6. A. Do you use your electronic devices to study other subjects?

B. .....................................

Đáp án:

1. B. Yes, I have. I've got a smartphone and a laptop.

2. B. I use it for practising listening English besides making calls.

3. B. I download free lessons, listen to them and practise.

4. B. I use my laptop for looking up and storing information, taking notes, writing essays and doing calculations.

5. B. Yes, I do. I put English digital lessons in it and study anywhere because it is portable.

6. B. Yes. I use the devices to look up information and do assignments on other subjects, too. They are very helpful to me.

2   Use the information below to make a conversation between two students about how to 'Use Smartphones to Be Smarter’. Work with a partner. Begin the conversation as shown. [Sử dụng thông tin dưới đây để tạo cuộc trò chuyện giữa hai sinh viên về 'cách sử dụng điện thoại thông minh để trở nên thông minh hơn'. Làm việc cùng bạn. Bắt đầu cuộc hội thoại như đã cho.]

Student A

Student B

asks B if he / she agrees that they can use smartphones to be smarter

agrees: they use them as mobile computers: download assignments and do and submit electronically

agrees; wonders if B ever uses his / her smartphone as a camera or video recorder

agrees: uses it to take photos of the board with a long maths problem, including all steps to solve it

asks how B uses smartphones to learn English

uses apps with pronunciation, vocabulary, grammar and an electronic dictionary

agrees; wonders if B relaxes with his smartphone

agrees: playsgames and listensto music; smartphones make them smarter in study and relaxation

Đáp án:

A Do you think we can use smartphones to be smarter?

B. Yes, of course. We can use them as mobile computers. With their Internet access, we can download assignments and do and submit them electronically.

A Yes, I agree. Do you ever use your smartphone as a camera or video recorder?

B Yes. I take photos of the board when the teacher explains a long maths problem, including all the steps to solve it.

A It's quick, but it would be better if you took notes of the board. How do you use smartphones to learn English?

B I use some apps that help with pronunciation, vocabulary and grammar. I also make use of the electronic dictionary.

A Absolutely. Do you relax with your smartphone?

B Yes, I play games and listen to music in my free time. I'm sure smartphones can make us smarter in both study and relaxation.

3   Use the questions in 1 to interview two classmates to find out how they use their smartphones or other electronic devices as learning tools.

Sử dụng các câu hỏi trong 1 để phỏng vấn hai bạn cùng lớp để tìm hiểu cách họ sử dụng điện thoại thông minh hoặc các thiết bị điện tử khác như là công cụ học tập.

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1. Complete the following crossword puzzle.

Hoàn thành câu đố ô chữ.

Đáp án:

2      Use the words from the crossword puzzle to complete the sentences. [Sử dụng các từ từ câu đố ô chữ để hoàn thành câu.]

1. The _______ of the ozone layer is not a good thing for the Earth.

2. We need to protect the  _______ for the next generation.

3. Deforestation will lead to the extinction of rare  _______ due to the loss of their habitats, and extreme floods and land erosion.

4. Worldwide rainforest  _______ has been the aim of many environmentalists.

5. _______ should make efforts to preserve the environment for the sake of themselves and their children.

6. Environmental _______ is one of the greatest and most urgent problems in modern times.

7. Many countries have signed up to international agreements which aim to reduce the negative  _______ of climate change.

8. Any amateur gardener knows _______ need two things to survive: sunlight and water.

Đáp án:

1. depletion            2. environment

3. animals              4. preservation

5. People                6. pollution

7. impact                8. plants

3    Make nouns from the verbs by adding the correct suffix -tion, -sion, or -ation. Make changes in the word form, if necessary.

Tạo các danh từ từ động từ bằng cách thêm hậu tố chính xác -tion, -sion, or -ation. Thực hiện thay đổi trong mẫu từ, nếu cần.

1. erode                                2.    consume

3. deplete                              4.    destroy

5. contaminate                       6.   protect

7. deforest                             8.   pollute

Đáp án:

1. erosion                        2. consumption

3. depletion                     4. destruction

5. contamination              6. protection

7. deforestation                8. pollution

4    Use the nouns in 3 to complete the sentences. Each noun is used once.

Sử dụng các danh từ trong 3 để hoàn thành câu. Mỗi danh từ được sử dụng một lần.

1. The _______ of fossil fuels has gradually increased in many countries which is concern for many environmentalists.

2. The increase in cases of skin cancer has been recorded in parallel with ozone layer _______

3. Intensive pesticide and fertilizer sprays used in agriculture have resulted in the serious  _______ of water, soil and air.

4. The  _______ of this river has been proved by scientists to be caused by the dumping of untreated sewage.

5. Scientists are able to explain the consequences of habitat _______ now.

6. Every year about 15,000 acres of fertile topsoil are washed away in Haiti, which has resulted in massive soil _______

7. The  _______ of the environment from threats such as deforestation, the extinction of rare species, pollution and natural resource depletion is one of the WWF's missions.

8. The  _______ caused during the 20th century made the vegetation in this region, which was originally a vast forest refuge for innumerable species, disappear.

Đáp án:

1. consumption                2. depletion

3. pollution                      4. contamination

5. destruction                  6. erosion

7. protection                   8. deforestation

5     Read and underline the incorrect words in the following sentences. Correct them. [Đọc và gạch dưới các từ không chính xác trong các câu sau đây. Sửa chữa chúng.]

1. Scientists have tried to assess the impact of human activities on the environmental.

2. We should have deforestation plans to replace the trees cut down for farmland use in the region.

3. Oceanic oil spills become a major environment problem, chiefly a result of intensified petroleum exploitation.

4. The rhino habitat has been perfectly preservation in the region.

5. The students are somewhat confusion by the usage of the words "preservation" and "conservation".

6. Many climatologists believe that the decline in mountain glaciers is one of the first observable signs of globe warming.

7. Rising sea levels can add to the erode of our coastlines.

Đáp án:

1. environment                     2. forestation

3. environmental                  4. preserved

5. confused                        6. global

7. erosion

6  Change the following sentences in direct speech to reported speech.

Chuyển các câu từ dạng trực tiếp sang gián tiếp

During a group discussion on environmental threats,...

1. Nam said [that], "The environment is severely affected by pollution."

2. Mai said [that], "The burning of fossil fuels leads to air pollution."

3. Peter said [that], "Intensive insecticide and pesticide sprays in agriculture make the soil contaminated."

4. Tony said [that], "The disposal of untreated sewage in rivers and oceans leads to water pollution."

5. Mary said [that], "Loud and annoying sounds from innumerable vehicles in the highway nearby cause noise pollution."

6. Mai said [that], "The rising sea level is a product of global warming, a natural phenomenon. The only unnatural thing about global warming is the accelerated rate at which it is happening."

7. Linda said [that], "Environmental pollution is an impact of human activities on the environment."

Đáp án:

1. Nam said [that] the environment was severely affected by pollution.

2. Mai said [that] the burning of fossil fuels led to air pollution.

3. Peter said [that] intensive insecticide and pesticide sprays in agriculture made the soil contaminated.

4. Tony said [that] the disposal of untreated sewage in rivers and oceans led to water pollution.

5. Mary said [that] loud and annoying sounds from innumerable vehicles in the highway nearby caused noise pollution.

6. Mai said [that] the rising sea level was a product of global warming, a natural phenomenon. The only unnatural thing about global warming was the accelerated rate at which it was happening.

7. Linda said [that] environmental pollution was an impact of human activities on the environment.

7  Put the following text into conversational form using direct speech.

Đặt văn bản dưới đây vào dạng đối thoại sử dụng lời nói trực tiếp.

Đáo án:

Hi Mai, this is Peter. He is an environmentalist.

I am pleased to meet you, Mai.

It's my pleasure. I hope you're enjoying your visit to the country and the newspaper office.

I thought the office was a small one but it isn't. I like the friendly environment of the country. I'm going to fly to Hawaii next week.

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Page 12

1. Read the text about Rainforests. Match paragraphs [1-3] with the missing first sentences [a - d]. There is one extra sentence that you don't need to use.

Đọc văn bản về Rừng mưa nhiệt đới. Nối các đoạn văn [1-3] với các câu đầu tiên bị mất [a - d]. Có thêm một câu mà bạn không cần phải sử dụng.

Đáp án:

1d              2a                3c

2. Read the questions and find the answers in the text. [Đọc các câu hỏi và tìm câu trả lời trong văn bản.]

1. Why are rainforests important?

2. What are rainforests compared with?

3. What are trees cut down for?

4. Why are soya and palm oil grown ?

5. What does TREES mean?

Đáp án:

1   Because they provide oxygen, and help to regulate the world's climate and atmosphere.

2   They are compared with the ’lungs' of the Earth.

3  They are cut down for materials such as wood and paper, and the use of farming land and crops.

4   Soya is grown for human food and animal feed, and palm oil is grown for bio-fuel alternative to petrol and diesel.

5   It is the abbreviation for 'Teach’, * Restore’, 'Encourage’, 'Establish’ and 'Support’.

3. Complete the sentences with the words from the box. Change the word form if necessary. [Hoàn thành các câu với các từ trong hộp. Thay đổi mẫu từ nếu cần.]

worldwide          restore              photosynthesis

alternative           encourage        establish          clear

1. You can take the bus as a[n] _______  to driving a car.

2. Global warming has accelerated and had a negative effect _______

3. Consumers have been _______ to use environmentally friendly products.

4. _______ is a process by which green plants and other organisms turn carbon dioxide and water into carbohydrates and oxygen, using light energy.

5. To _______ means to set up or initiate.

6. The trees in this area were _______ off for crops and the construction of public facilities.

7. This historic building was  _______ in the 1990s and opened to the public.

Đáp án:

1. alternative                2. worldwide           3 encouraged

4. Photosynthesis          5. establish

6. cleared        7. restored

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1. Complete the sentences with the words from the box.

Hoàn thành các câu với các từ trong hộp.

destination        eco-friendly       sustainable

eco tour            environmental

1. It is important to develop more _______ practices in order to protect the environment.

2. Cutting down trees causes a lot of _______ damage.

3. Ecotourism might involve travel to a natural _______ such as a national park or safari park to learn about the natural environment.

4. More and more tourists now want to take part in an _______

5. _______ tourism seeks to provide tourists with an exciting and educational holiday that also benefits people of the host country.

Đáp án:

1. eco-friendly           2. environmental

3. destination            4. ecotour                 5. Sustainable

2 a. Complete these sentences. Write one word in each gap. [Hoàn thành những câu sau. Viết một từ vào mỗi chỗ trống.]

Down

1. Different species of plants and endangered animals can live and develop in that biosphere______

2. We need to reduce the ______ impact of tourism.

3. Located in Ninh Binh Province, Cue Phuong is Viet Nam's first______ park.

Across

4. New plans have been made to encourage the economic ______ of the country.

5. I am feeling stressed, so I want to go on a tour that is both______ and educational.

6. If I had enough money, I'd choose to go on an African ______ to enjoy the wildlife there.

b. Do the following crossword puzzle, using the words in a. [Hoàn thành câu đố ô chữ, sử dụng từ trong phần a]

Đáp án:

3. Join the beginnings and the ends to make complete sentences. [Kết nối sự bắt đầu và kết thúc để thực hiện các câu hoàn chỉnh.]

1. I wouldn't do that

a. if it rains.

2. Carol would know what to do

b. if you promise to do it.

3. You'll slip on the rocks

c. if she were here.

4. I'd invite Ann to my birthday party

d.if I were you.

5. I'll stay at home

e. if we had a lot more money.

6.The teacher will give her a low mark

f. if you wear sandals while walking in the mountains.

7. I'll help you

g. if she forgets her homework.

8. We would buy a bigger house

h. if she were my friend.

Đáp án:

1. d            2. c          3. f              4h

5. a            6. g          7. b

4. Write conditional sentences Type 1 to tell a story about what will happen to Peter if he drinks too much beer. Use the cues provided as the consequences. [Viết các câu điều kiện Loại 1 để kể câu chuyện về chuyện sẽ xảy ra với Peter nếu anh ta uống bia quá nhiều. Sử dụng các dấu hiệu được cung cấp như là hậu quả.]

Đáp án:

1. If Peter drinks too much beer, he'll get drunk.

2. If he gets drunk, he'll have a headache.

3. If he has a headache, he will not [can't] go to work.

4. If he doesn't go to work, he'll make his boss angry.

5. If his boss gets angry, he'll lose his job.

6. If he loses his job, he'll have no money.

7. If he has no money, he'll have no beer to drink.

5. What would you do if these things happened to you? Complete the sentences, using conditional sentences Type 2.

Bạn sẽ làm gì nếu những điều này xảy ra với bạn? Hoàn thành câu, sử dụng câu điều kiện loại 2.

1. If I lived to be a hundred and twenty, I'd have a bia birthday party.

2. If I forgot to do my homework,_________

3. If I won a lot of money,_________

4. If I saw a wallet full of money in the street,__________

5. If I went to London,_________

6. If I were a doctor,_________

7. If I had a three-month holiday,_________

8. If I were 20 years old,________

Đáp án:

1. I'd have a bia birthday party.

2. ... my teacher would give me a low mark.

3. ... I'd travel round the world.

4. ... I'd take it to the police station.

5. ... I'd see Big Ben.

6. ... I'd help sick people.

7. ... I'd go on a tour to Europe.

8. ... I'd learn how to drive a car.

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1. Read the text and choose suitable words from the boxes below to fill the gaps. [Đọc văn bản và chọn các từ thích hợp từ các hộp dưới đây để lấp đầy khoảng trống.]

The concept of ecotourism has become popular over the past few years. The basic [1]_______ of ecotourism is to [2]______ the places you visit.

Ecotourism companies offer a wide range of tours. Some support taking tourists to rural areas where they stay in the simple houses of the local people [3]_______ luxurious hotels. There they can learn about the local traditions or learn how to make [4]_______ handicrafts. On some other trips, tourists learn about the local plants and animals without doing [5]______ to them.

1. A. foundation                     B. rule

   C. principle                         D. value

2. A. observe                         B. notice

   C. maintain                         D. respect

3. A. instead of                      B. and

   C. or                                   D. except for

4. A. expensive                     B traditional

   C. valuable                        D. artificial

5. A. destruction                   B worry

   C. harm                             D. concern

Đáp án:

1C             2D             3A             4B             5C

2. Read the second part of the text about ecotourism and answer the questions. [Đọc phần thứ hai của văn bản về du lịch sinh thái và trả lời các câu hỏi.]

As for transportation, ecotourists might prefer a biking or walking tour to a bus tour which may contribute to air pollution. They often avoid travelling on a cruise ship, as a cruise ship is a great source of air and water pollution, with harmful emissions sent into the air and passengers' waste dumped into the sea. A cruise ship might also cause damage to coral reefs and the ecosystem that it travels near.

What about accommodation? Ecotourists choose hotels and tourism companies that hire mainly local staff, as a way to contribute to the local economy. They can also directly benefit the local people by staying in their homes and studying local traditions.

What else makes tourists become ecotourists? Ecotourists take part in activities or projects to protect the local environment, such as recycling used products or cleaning up the beach. In general, if they make their trip environmentally and socially responsible, they are ecotourists.

1. Why do ecotourists prefer a biking or walking tour to a bus tour?

2. In what way can a cruise ship become a source of air and water pollution?

3. How do ecotourists benefit the local economy and local people?

4. What activities or projects can ecotourists take part in to protect the local environment?

Đáp án:

1. Because a bus tour may contribute to air pollution.

2. A cruise ship releases harmful emissions and lots of waste into the environment

3. Ecotourists can choose hotels or companies that hire the local staff, or stay in the local people's homes.

4. They can take part in activities or projects such as recycling used products or cleaning up the beach. 

3   Look for the words from the two sections of the reading text 1 and 2 which mean [Tìm các từ trong hai phần của văn bản đọc 1 và 2 có ý nghĩa là]

1. containing rich and expensive things                                              

2. objects made by skilled hands 

3. somewhere to live or stay           

4. gas sent out into the air                                 

5. released in large quantities without care

Đáp án:

1. luxurious                 2. handicrafts

3. accommodation

4. emission[s]              5. dump[ed]

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Page 18

  • Giải bài 11, 12, 13, 14 trang 110 SGK Sinh học 10...
  • Giải bài 6, 7, 8, 9, 10 trang 110 SGK Sinh học 10...
  • Giải bài 1, 2, 3, 4, 5 trang 110 SGK Sinh học 10...
  • Giải bài 7, 8, 9, 10, 11, 12 trang 163, 164 SGK...
  • Giải bài 1, 2, 3, 4, 5, 6 trang 162 SGK Sinh học...
  • Giải bài 1, 2, 3, 4, 5 trang 157 SGK Sinh học 10...
  • Giải bài 1, 2, 3, 4, 5 trang 154 SGK Sinh học 10...
  • Giải bài 1, 2, 3, 4, 5, 6 trang 151 SGK Sinh học...
  • Giải bài 1, 2, 3, 4 trang 146 SGK Sinh học 10...
  • Giải bài 1, 2, 3, 4 trang 140 SGK Sinh học 10...
  • Giải bài 1, 2, 3 trang 136 SGK Sinh học 10 Nâng...
  • Giải bài 1, 2, 3, 4 trang 133 SGK Sinh học 10...
  • Giải bài 1, 2, 3, 4 trang 129 SGK Sinh học 10...
  • Giải bài 1, 2, 3, 4, 5, 6 trang 126 SGK Sinh học...
  • Giải bài 1, 2, 3, 4 trang 124 SGK Sinh học 10...

Page 19

1. Use the information in the travel brochure for Tam Dao National Park on page 39 to complete the following article about the tour. [Sử dụng thông tin trong tài liệu du lịch cho Vườn Quốc gia Tam Đảo ở trang 39 để hoàn thành bài viết sau đây về chuyến đi.]

Tam Dao National Park is about  ________ of Ha Noi. It is a promising centre for ________.

The one-day tour does not cost too much: only _______  for an adult. During this one-day trip,

you can visit the ________ and _________.

If you choose this tour, you'll leave Ha Noi at _________ and leave the park at ________ .

The two-day tour costs _______ for an adult. During this two-day trip, you can ________ and _______ on the first day. On the second day, you can ________ .

If you choose this tour, you'll leave Ha Noi at ________ and leave the park at_________ on the next day.

You should book now to get a discount and enjoy your trip!

Đáp án:

Tam Dao National Park is about 85 km north-west of Ha Noi. It is a promising centre for forest ecological research on rare flora and fauna.

The one-day tour does not cost too much: only VND 350,000 for an adult. During this one-day trip, you can visit the Bear Rescue Centre and Silver Waterfall and walkthrough pine forests. If you choose this tour, you'll leave Ha Noi at 6 a.m. and leave the park at 5 p.m. on the same day.

The two-day tour costs VND 600,000 for an adult. During this two-day trip, you can visit the Bear Rescue Centre and Love Valley and walk through pine forests on the first day. On the second day, you can climb Tam Dao Mountain, hike Bamboo Forests, and visit Thien Vien True Lam Tay Thien. If you choose this tour, you'll leave Ha Noi at 6 a.m. and leave the park at 6 p.m. on the next day.

You should book now to get a discount and enjoy your trip!

2    Write an article to introduce a tour to Ninh Binh - Cuc Phuong National Park. Follow this plan: [Viết một bài báo giới thiệu một tour du lịch đến Ninh Bình - Vườn Quốc gia Cúc Phương. Theo kế hoạch này:]

-  Introduction to the place

- The price for a 2-day tour, tourists' activities and travel time

- The price for a 3-day tour, tourists' activities and travel time

- Booking

Đáp án:

Ninh Binh - Cuc Phuong National Park: 120 km south-west of Ha Noi, the country's largest nature reserve

The two-day tour:

- VND 650,000 for an adult

- visit Tam Coc, take a boat through the caves...

- leave Ha Noi at 6 a.m., leave the park at 5 p.m. on the next day The three-day tour: - VND 900,000 for an adult

- visit Tam Coc, cycle to the ancient capital of Hoa Lu...

- leave Ha Noi at 6 a.m., leave the park at 5 p.m. on the third day Book early to get a discount

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