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1. Hans Lipperhey, who was a glasses maker, invented the telescope in 1608.
(Hans Lipperhey, một nhà sản xuất kính, đã phát minh ra kính thiên văn vào năm 1608.)
2. Mercury thermometer, which was invented in 1714, was invented by Daniel Fahrenheit.
(Nhiệt kế thủy ngân, được phát minh vào năm 1714, được phát minh bởi Daniel Fahrenheit.)
3. Modern-day dishwasher, which was invented in 1886, was invented by Josephine Cochran.
(Máy rửa bát hiện đại, được phát minh vào năm 1886, được phát minh bởi Josephine Cochran.)
4. Karl Benz, who was a designer, invented the car.
(Karl Benz, một nhà thiết kế, đã phát minh ra ô tô.)
1. I met a boy whose brother is in my class.
(Tôi đã gặp cậu bé, anh trai của cậu ấy học lớp tôi.)
2. He's the man who/ that I saw on the train.
(Anh ta là người mà tôi đã gặp trên tàu.)
3. Is that the dictionary which/ that you bought yesterday?
(Đây có phải cuốn từ điển mà bạn mua hôm qua không?)
4. Show me the computer which/ that you got for your birthday.
(Cho tôi xem cái máy tính mà bạn nhận được vào dịp sinh nhật ấy.)
5. Is that the cafe where you worked last summer?
(Đó có phải quán cafe nơi mà bạn làm việc mùa hè năm ngoái?)
6. New Year's Day is the day which/ that comes after New Year's Eve.
(Ngày Tết là ngày sau đêm giao thừa.)
1. George Beauchamp, who was an American inventor, invented the electric guitar in 1932.
(George Beauchamp, một nhà phát minh người Mỹ, đã phát minh ra đàn guitar điện vào năm 1932.)
2. Philo T. Farnsworth, who was the first television's inventor, invented it in 1927.
(Philo T. Farnsworth, người phát minh ra tivi đầu tiên, đã phát minh ra nó vào năm 1927.)
3. Tom Kilburn, who developed the first software in 1948, worked for the University of Manchester.
(Tom Kilburn, người phát triển phần mềm đầu tiên vào năm 1948, làm việc cho Đại học Manchester.)
4. Edward Jenner, who created the first vaccine in 1796, was a country doctor in England.
(Edward Jenner, người đã tạo ra vắc-xin đầu tiên vào năm 1796, là một bác sĩ nông thôn ở Anh.)
a. In non-defining relative clauses, we use who, which, where and whose, but we do not use that.
(Trong mệnh đề quan hệ không xác định, ta dùng, who, which, where và whose, và chúng ta không dùng that.)
b. A non-defining relative clause:
(Một mệnh đề quan hệ không xác định là:)
comes immediately (1) after a noun and gives us information about that noun.
(theo ngay sau một danh từ và cho biết thông tin về danh từ đó.)
adds extra information to the sentence; the sentence (2) makes sense without it.
(thêm thông tin vào câu; câu vẫn có nghĩa khi không có nó.)
(3) has a comma at the start. It has a comma or a full stop at the end.
(có một dấu phẩy ngay lúc bắt đầu. Có một dấu chấm hoặc dấu phẩy vào cuối câu.)
1. The phrase "digital natives" refers to people who are familiar with computers and the internet from an early age.
2. The internet will motivate students to study more effectively
3. Please don't ask him questions about his family. He hates answering personal questions
4. Our students are very excited when they have opportunities to do physical exercise
5. My son, who is a promising pianist, is now interested in composing electronic music
6. Many teacher have now understood the benefits that mobile devices can bring
7. I'm looking for some new applications to put on my smartphone to improve my English pronunciation
8. The ringing sound from mobile phones is disruptive and annoying in the classroom
9. People are now familiar with the term m-learning or mobile learning,which focuses on the use of personal electric devices
10. In the grammar part of this unit we study relative clauses
11. That laptop, which has the latest technology,is very expensive
12. Some of my classmates think that it is not easy to know which clause is defining and which is non-defining
1. a doctor – A doctor is a person who work in hospital.
(Một bác sĩ là một người làm trong bệnh viện.)
2. an actor - An actor is a person whose job is to act in a movie.
(Một diễn viên là một người đóng vai trong một bộ phim.)
3. a school – A school is a place where students study.
(Một ngôi trường là nơi học sinh học.)
4. your ideas – Your ideas are something that is quite interesting.
(Ý tưởng của bạn là thứ gì đó thật thú vị.)
Bài 1:Use who,which,that or whose to complete each of the sentences:
1, Vinh,...who....... is only two and a half, likes to play games on a tablet.
2, My tablet,....which.....is two years old, still wroks quiet well.
3, Personal electronic devices...which......distract students from their class wrok are banned in most school.
4, Students..who.........have smartphones can ues them to look up words in an electronic dictionary.
5, Some scientists think that children.....whose......parents allow them to use electronic dictionary early will have more advantages in the future.
6, The laptop..whose.......cover is decorated with funny animals belongs to my aunt.
7, People...whose......work involves using a computer for most of the day may sufer from headaches.
8, Mr Xuan Truong,..who.......was my first teacher, received and award for teaching excellence.
9, That's Peter,...whose.......father has just come back from the Philippines.
10, That media player,..which........ I often use to practise English, has some great apps.
11, The house,...which......my father built is big.
12, The woman.....who.....you have just spoken to is my favourite English teacher
1. The girl whose parents work with me is very kind
2. The village which the majority are farmers has around 200 people
3. She hasn't eat anything which makes her parents worried
4. The student who sits next to me is from China
5. I thanked the woman whom had helped me
6. Mr. Pike is excellent whose course I am his course
7. Shakespeare wrote plays which people have enjoyed for four centuries.
8. The girl who chatted with you yesterday is my cousin
câu 6 mk sửa lại nhé
Mr.Pike whose course I am taking is excellent.
Ex 1 Combine
1. These are the books. I use them in the class.
=>................These are the books that I use in the class.....................................................
2. The man is over there. I told you about him.
=>.................I told you about the man who is over there
.....................................................
3. The film is about a king. His ambition was to rule the world.
=>.......................The film is about a king whose ambition was to rule the world.
................................................
4. That's the name. I couldn't remember it yesterday.
=>..............That's the name I couldn't remember yesterday.
..........................................................
5. Summer is the time. The weather is very hot then.
=>................Summer is the time when the weather is very hot.
........................................................
6. Alice likes the foreign family. She is living with them.
=>..................alice likes the foreign family whom she is living with.
.......................................................
Ex 2 Use reduced relative clauses in place of the relative clauses
1. This is the third person to be offered the job.
=>................................who are offered.......................................
2. Any student who does not want to go on the trip sould inform the office.
=>...........not wanting to go on the trip..........................................................
3. Mary is always the first who comes and the last who go.
=>..........to come and the last to go..............................................................
Ex 1 Combine
1. These are the books. I use them in the class.
=>..these are the books which I use in the class ...................................................................
2. The man is over there. I told you about him.
=>....The man whom I told you about is over there..................................................................
3. The film is about a king. His ambition was to rule the world.
=>......The film is about a king whose ambiton was to rule the world.................................................................
4. That's the name. I couldn't remember it yesterday.
=>.....That's the name which I couldn't remember yesterday...................................................................
5. Summer is the time. The weather is very hot then.
=>.......Summer wich is very hot then is the time..................................................................
6. Alice likes the foreign family. She is living with them.
=>......Alice who is living with them likes the foreign family...................................................................
2. b
3. a
4. b
5. b
6. a