Đại từ quan hệ tiếng anh trung học cơ sở

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ĐẠI TỪ QUAN HỆ

I. Định nghĩa

- Mệnh đề quan hệ là mệnh đề phụ được nối với mệnh đề chính bởi các đại từ quan hệ (who, whom, whose, which, that ) hay
các trạng từ quan hệ như (where, when, why). Mệnh đề quan hệ đứng ngay đằng sau danh từ, đại từ trong mệnh đề chính để bổ sung ý
nghĩa cho danh từ, đại từ ấy,phân biệt danh từ đại từ ấy với các danh từ đại từ khác. Chức năng của nó giống như một tính từ do vậy nó
còn được gọi là mệnh đề tính ngữ.

II. CÁC ĐẠI TỪ QUAN HỆ
1. Who: -Là đại từ quan hệ chỉ người làm chủ ngữ, đứng sau tiền ngữ chỉ người để làm chủ ngữ cho động từ đứng sau nó Theo sau
who là một động từ
Eg: The man who is sitting by the fire is my father. ->That is the boy who helped me to find your house.
2. Whom: -Là đại từ quan hệ chỉ người làm tân ngữ, đứng sau tiền ngữ chỉ người để làm tân ngữ cho động từ đứng sau nó Theo
sau whom là một chủ ngữ
Eg: The woman whom you saw yesterday is my aunt >The boy whom we are looking for is Tom.
3. Which:Là đại từ quan hệ chỉ vật, làm chủ ngữ hoặc tân ngữ cho động từ sau nó. -Theo sau which có thể là một động từ hoặc
một chủ ngữ.
Eg: This is the book. I like it best.=> This is the book which I like best.
The hat is red. It is mine.=> The hat which is red is mine.
-Khi which làm tân ngữ, ta có thể lược bỏ which
Eg: This is the book I like best . .The dress (which) I bought yesterday is very beautiful.
4. That: Là đại từ quan hệ chỉ cả người lẫn vật, có thể được dùng thay cho Who, Whom, Which trong mệnh đề quan hệ thuộc loại
Restricted Clause (Mệnh đề xác định)
Eg: That is the book that I like best.=>That is the bicycle that belongs to Tom.
My father is the person that I admire most.

I can see the girl and her dog that are running in the park.
5.Whose:Là đại từ quan hệ chỉ người, thay cho tính từ sở hữu. Whose cũng được dùng cho of which.
-Theo sau Whose luôn là 1 danh từ
Eg: The boy is Tom. You borrowed his bicycle yesterday.
=> The boy whose bicycle you borrowed yesterday is Tom.
John found a cat. Its leg was broken.
 John found a cat whose leg was broken.

III. CÁC TRẠNG TỪ QUAN HỆ
1. When: là trạng từ quan hệ chỉ thời gian, đứng sau tiền ngữ chỉ thời gian, dùng thay cho at, on, in + which, then
Eg: May Day is the day when people hold a meeting. (= on which)
I’ll never forget the day when I met her. (=on which)
That was the time when he managed the company. (= at which)
2. Where: là trạng từ quan hệ chỉ nơi trốn, thay cho a, on, in + which; there)
Eg: That is the house where we used to live. (= in which)
Do you know the country where I was born?
Hanoi is the place where I like to come.
3. Why: là trạng từ quan hệ chỉ lí do, đứng sau tiền ngữ “the reason”, dùng thay cho “for the reason”
Eg: Please tell me the reason why you are so sad. (= for which)
He told me the reason why he had been absent from class the day before.
IV. CÁC LOẠI MỆNH ĐỀ QUAN HỆ: có ba loại mệnh đề quan hệ
1.Mệnh đề quan hệ xác định ( restrictive relative clause)
-Mệnh đề quan hệ xác định dùng để bổ nghĩa cho danh từ đứng trước, là bộ phận quan trọng của câu,nếu bỏ đi mệnh đề chính không có
nghĩa rõ ràng.
Eg The girl who is wearing the blue dress is my sister.
The book which I borrowed from you is very interesting.
2.Mệnh đề quan hệ không xác định (non- restrictive relative clause )
-Mệnh đề quan hệ không xác định dùng để bổ nghĩa cho danh từ đứng trước,là phần giải thích thêm, nếu bỏ đi mệnh đề chính vẫn còn
nghĩa rõ ràng.
-Mệnh đề quan hệ không xác định thường được ngăn với mệnh đề chính bởi các dấu phẩy. Danh từ đứng trước thường là tên riêng

hoặc trước các danh từ thường có các từ như: this, that, these, those, my, his her…đứng trước.
- Không được dùng that trong mệnh đề không xác định.



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Eg My father, who is 50 years old, is a doctor.
This girl, whom you met yesterday, is my daughter.
3.Mệnh đề quan hệ nối tiếp.
- Mệnh đề quan hệ nối tiếp dùng để giải thích cả một câu, trường hợp này chỉ dùng đại từ quan hệ which và dùng dấu phẩy để tách hai
mệnh đề. Mệnh đề này luôn đứng ở cuối câu.
Eg He admires Mr Brown, which surprises me.
Mary tore Tom’s letter, which made him sad.
V.DẠNG RÚT GỌN CỦA MỆNH ĐỀ QUAN HỆ: mệnh đề quan hệ có thể rút gọn theo 4 cách:
1.Using participle phrases (sử dụng hiện tại phân từ)
- Present participle: Dùng cho các động từ trong mệnh đề quan hệ ở thể chủ động. Ta dùng present participle phrase thay cho mệnh đề đó
(bỏ đại từ quan hệ và trợ động từ, đưa động từ chính về nguyên mẫu rồi thêm –ing)
The man who is sitting next to you is my uncle.
 The man sitting to you is my uncle.
Do you know the boy who broke the windows last night?
 Do you know the boy breaking the windows last night?
2.Using past participle:
- Past participle: Dùng cho các động từ trong mệnh đề quan hệ ở thể bị động (Bỏ đại từ quan hệ, trợ động từ và bắt đầu cụm từ bằng past
participle)
Eg1The books which were written by To Hoai are interesting.
The books written by To Hoai are interesting.
Eg2 The students who were punished by the teacher are lazy.
The students punished by the teacher are lazy.
Eg3 The house which is being built now belongs to Mr. Pike.

The house built now belongs to Mr. Pike.
3.Using “to infinitive” or “infinitive phrase” (for sb to do): Bỏ đại từ quan hệ, bỏ chủ ngữ và trợ động từ, bắt đầu cụm từ bằng
“infinitive”
English is an important language which we have to master.
=> English is an important language to master.
There is a good restaurant where we can eat good food.
=> There is a good restaurant to eat good food.
That is the hotel where we can stay.
=> That is the hotel to stay.
Here is the form that you must fill in.
=> Here is the form for you to fill in.
4.Using noun phrases: mệnh đề quan hệ không xách định có thể được rút gọn bằng cách dùng cụm danh từ.
Eg1 George Washington, who was the first presidentof the United States, was a general in the army.
George Washington, the first presidentof the United States, was a general in the army.
Eg2 We visited Barcelona, which is a city in northern Spain.
We visited Barcelona, a city in northern Spain.
VI.GiớI Từ ĐI VớI MệNH Đề QUAN Hệ:
-Chỉ có hai đại từ quan hệ là Whom và which thường có giới từ đi kèm và giới từ có thể đứng trước các đại từ quan hệ hoặc cuối mệnh đề
quan hệ.
Eg1 The man about whom you are talkingis my brother.
The man (whom) you are talking about is my brother.
Eg2The picture at which you are looking is very expensive.
The picture ( which) you are looking at is very expensive.
Chú ý:
-Khi giới từ đứng cuối mệnh đề quan hệ thì ta có thể bỏ đại từ quan hệ và có thể dùng that thay cho whom và which trong mệnh đề quan
hệ xác định.
-Khi giới từ đứng trước đại từ quan hệ thì ta có không thể bỏ đại từ quan hệ và có không thể dùng that thay cho whom và which .
VII.Lưu ý về mệnh đề quan hệ
1. Các đại từ quan hệ có chức năng tân ngữ trong mệnh đề quan hệ xác định đều có thể lược bỏ.
Eg Do you know the boy (whom) we met yesterday?

That’s the house (which) I have bought.
-Tuy nhiên các đại từ quan hệ có chức năng tân ngữ trong mệnh đề quan hệ không xác định không thể lược bỏ.
Eg Mr Tom, whom I spoke on the phone to , is very interested in our plan.



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2. Khi danh từ được nói đến là tân ngữ của giới từ, ta có thể đưa giới từ đó đứng trước đại từ quan hệ. Trường hợp này chỉ được dùng
Whom và Which
Miss Brown, with whom we studied last year, is a very nice teacher.
Mr. Cater, to whom I spoke on the phone last night, is very interested in our plan.
Fortunately we had a map, without which we would have got lost.
3. Chú ý cách dùng của các cấu trúc mở đầu cho mệnh đề quan hệ: all, most, none, neither, any, either, some, (a)few, both, half, each, one,
two, several, many, much, + of which/whom
Daisy has three brothers, all of whom are teachers.
I tried on three pairs of shoes, none of which fitted me.
He asked me a lot of questions, most of which I couldn’t answer.
Two boys, neither of whom I had seen before, came into my class.
They have got two cars, one of which they seldom use.
There were a lot of people at the meeting, few of whom I had met before.
4. Các trường hợp sau đây thường phải dùng ‘that’
a. Khi cụm từ đứng trước vừa là danh từ chỉ người và vật
He told me about the places and people that he had seen in London
b. Sau các tính từ so sánh hơn nhất, first và last
This is the most interesting film that I’ve ever seen.
Moscow is the finest city that she’s ever visited.
That is the last letter that he wrote.
She was the first person that broke the silence.
c. Sau các từ all, only (duy nhất) và very (chính là)

All that he can say is this.
I bought the only book that they had.
You’re the very man that I would like to see.
d. Sau các đại từ bất định
He never says anything that is worth listening to.
I’ll tell you something that is very interesting.
WHO : dùng thế cho chủ từ - ngừoi
WHOM : dùng thế cho túc từ - ngừoi
WHICH : dùng thế cho chủ từ lẫn túc từ - vật
WHEN :dùng thế cho thời gian
WHERE :dùng thế cho nơi chốn
THAT :dùng thế cho tất cả các chữ trên ( có 2 ngoại lệ xem phần dưới )
WHOSE :dùng thế cho sở hửu ,người / vật
OF WHICH :dùng thế cho sở hửu vật
WHY :dùng thế cho lý do ( reason /cause )
Phân BiỆt GiỮa Whose Và Of Which
WHOSE : dùng cả cho người và vật
This is the book .Its cover is nice
-> This is the book whose cover is nice .
-> This is the book the cover of which is nice
WHOSE :đứng trứoc danh từ
OF WHICH : đứng sau danh từ ( danh từ đó phải thêm THE )
OF WHICH : chỉ dùng cho vật ,không dùng cho người.
This is the man . His son is my friend.
-> This is the man the son of which is my friend.( sai )
-> This is the man whose son is my friend.( đúng

VIII.EXERCISES ON RELATIVE CLAUSES
I. Combine each pair of sentences using a relative pronoun or relative adverb
1. She is the most intelligent woman. I’ve ever met this woman.
2. This doctor is famous. You visited him yesterday.
3. These children are orphans. She is taking care of these children.



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4. The two young men are not good persons. You are acquainted with them.
5. My father goes swimming everyday. You met him this morning.
6. The man is my father. I respect this man most.
7. The man is my father. I respect his opinion most.
8. Mary and Margaret are twins. You met them yesterday.
9. I’ll introduce you to the man. His support is necessary for your project.
10. The middle-aged man is the director. My father is talking to him.
11. The boy is my cousin. You make fun of him.
12. The student is from china. He sits next to me.
13. I thanked the woman. This woman had helped me.
14. The professor is excellent. I am taking his course.
15. Mr. Smith said he was too busy to speak to me. I had come to see him.
16. I saw a lot of people and horses. They went to market.
17. Tom has three sisters. All of them are married.
18. I recently went back to Paris. It is still as beautiful as a pearl.
19. I recently went back to Paris. I was born in Paris nearly 50 years ago.
20. Do you know the music? It is being played on the radio.
21. You didn’t tell us the reason. We have to cut down our daily expenses for that reason.
22. The day was rainy. She left on that day.
23. I’ve sent him two letters. He has received neither of them.

24. That man is an artist. I don’t remember the man’s name.
25. One of the elephants had only one tusk. We saw these elephants at the zoo.
26. That car belongs to Dr. Clark. Its engine is very good.
27. You sent me a present. Thank you very much for it.
28. This is Mrs. Jones. Her son won the championship last year.
29. Rod Lee has won an Oscar. I know his sister.
30. Is this the style of hair? Your wife wants to have it.
31. A man answered the phone. He said Tom was out.
32. 7.05 is the time. My plane arrives then.
33. Max isn’t home yet. That worries me.
34. Do you know the building? The windows of the building are painted green.
35. Last week I went to see the house. I used to live in it.
36. I don’t know the girl’s name. She’s just gone into the hall.
37. Be sure to follow the instructions. They are given at the top of the page.
38. Hoan Kiem lake is a historical place. Its water is always blue.

II. Fill in the blanks with Relative pronouns or Relative adverbs where necessary
1. Let me see all the letters _______ you have written.
2. Is there any one ________ can help me do this?
3. Mr. Brown, _________ is only 34, is the director of this company.
4. I know a place __________ roses grow in abundance.
5. It was the nurse ________ told me to come in.
6. The teacher with ________, we studied last year no longer teaches in our school.
7. They showed me the hospital ________ buildings had been destroyed by US bombings.
8. We saw many soldiers and tanks ______ were moving to the front.
9. Dr. Fleming, _______ discovered penicillin, was awarded the Nobel Prize for medicine in 1945.
10. He joined the political party _______ was in power.
11. Love, ________ is a wonderful feeling, comes to everyone at some time in his life.
12. Freedom is something for _______ millions have given their lives.
13. It is easy to find faults in people ________ we dislike.

14. The really happy people are those _______ enjoy their daily work.
15. We must find a time _______ we can meet and a place _______ we can talk.

III. Use a Relative pronoun preceded by a preposition to combine each pair of sentences below:
1. This is a rare opportunity. You should take advantage of it to get a better job.
2. The boy is my cousin. You made fun of him.
3. This matter is of great importance. You should pay attention to it.
4. The woman lives next door to me. You gave place to her on the bus.



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5. The examination lasted two days. I was successful in this examination.
6. This is the result of our work. I’m pleased with it.
7. There is a No parking sign. I do not take notice of it.
8. Mr. Brown is the man. I am responsible to him for my work.
9. Do you see my pen? I have just written the lesson with it.
10. We are crossing the meadow. We flew kites over it in our childhood.

IV. Use Relative adverb to combine each pair of sentences below:
1. This is the house. We often stay in this house in summer.
2. I’ll show you the second hand bookshop. You can find valuable books in this shop.
3. I have not decided the day. I’ll go to London on that day.
4. He was born on the day. His father was away on that day.
5. The book is a telephone directory. We can look up telephone numbers in this book.
6. Mrs. Brown rang Dr. Brown. He was going to carry out an urgent operation at that moment.
7. The airport is the most modern one. We’re going to arrive at this airport.
8. She doesn’t want to speak of the cause. She divorced her husband of this cause.
9. The days were the saddest ones. I lived far from home on those days.
10. I never forget the park. We met each other for the first time at this park.

V. Change the adjective clauses to adjective phrases
1. Do you know the woman who is coming towards us?
2. I come from a city that is located in the southern part of the country.
3. The children who attend that school receive a good education.
4. The fence which surrounds our house is made of wood.
5. Be sure to follow the instructions that are given at the top of the page.
6. They live in the house that was built in 1890.
7. The papers that are on the table belong to Patrica.
8. The man who is talking to the policeman is my uncle.
9. The number of students who have been counted is quite high.
10. George is the man who was chosen to represent the committee at the convention.

VI. Replace the underlined clauses by an infinitive or infinitive phrase
1. I don’t like him playing in the street. I wish we had a garden that he could play in.
2. He simply loves parties. He is always the first who comes and the last who leaves.
3. The last person who leaves the room must turn off the lights.
4. The first man who was interviewed was entirely unsuitable.
5. I’ve got a bottle of wine but I haven’t got anything that I could open it with.

VII. Rewrite these sentences using a relative clause in place of the infinitive or infinitive phrases
1. The floor is dusty but I haven’t got a brush to sweep it. (with)
2. The pilot was the only man to survive in the crash.
3. He was the second person to be killed in this way.
4. I have just found a river to swim. (in)
5. This is a form for you to fill. (in)

VIII Choose the best answer
1) The book ____ I bought at the bookstore yesterday is expensive.
A. who B. whose C. that D. B & C are corre

2) What’s the name of the blonde girl ____ just came in?
A. who B. whose C. whom D. A & B are correct
3) I don’t like people ____ lose their tempers easily.
A. who B. whose C. that D. A & C are correct
4) Mexico City, ____ has a population of over 10 million, is probably the fastest growing city in the world.
A. which B. whose C. that D. A & B are corre
5) This is Henry, ____ sister works for my father.
A. who B. whose C. that D.All are correct
6) He’s the man ____ people like at first sight.
A. who B. whom C. that D. A & C are correct



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7) Could you iron the trousers ____ are hanging up behind the door?
A. who B. which C. that D. B & C are correct
8) Where is the girl ____ sells tickets?
A. who B. whose C. whom D. A & C are correct
9) The man____ we consider our leader had much experience in climbing mountains.
A. who B. whose C. whom D. A & C are correct
10) The artist ____ name I couldn’t remember was one of the best I had ever seen.
A. who B. whose C. that D. A & C are correct
11) Frank invited Janet, ____ he had met in Japan, to the party.
A. who B. whose C. that D. A & C are correct
12 The girl ___ design had been chosen stepped to the platform to receive the
award.
A. whose B. whom C. that D. which
13) I need to find a painting ____ will match the rest of my room.
A. whose B. whom C. who D. which
14) There are too many poor people ____ do not have enough to eat in the world.

A. whose B. whom C. who D. which
15) The trees ____ have the beautiful flowers grow near the gate of the garden.
A. whose B. whom C. who D. which
16) The teacher ____ teaches us French is coming today.
A. whom B. who C. that D. B & C are correct
17) What’s the music to ____ you are listening?
A. whose B. which C. that D. B & C are correct
18) I don’t like the stories ____ have unhappy endings.
A. who B. which C. that D. B & C are correct
19) The students ____ don’t have library cards can’t borrow books from the library.
A. who B. whichC. whomD. A & C are correct
20) Betty is the most intelligent girl ____ I have ever met.
A. who B. whom C. that D. All are correct
21) Do you know the music ____ is being played on the radio?
A. who B. which C. that D. B & C are correct
22) This channel often shows the cartoons of ____ the children are very fond.
A. whom B. which C. that D. B & C are correct
23) The dress ____ she bought last week doesn’t fit her well.
A. whom B. which C. whose D. B & C are correct
24) Do you know a shop ____ sells good coffee?
A. which B. that C. whose D. A & B are correct
25) The teacher punished the student ____ was naughty.
A. whom B. who C. which D. A & B are correct
26) She fell in love with a man ____ was from another country.
A. who B. whom C. which D. whose
27) I like to write to friends ____ are living far away from me.
A. who B. whom C. that D. A & C are correct
28) I bought some pencils ____ are in different colours.
A. whose B. which C. that D. B & C are correct
29) She ate an apple ____ was still green.

A. who B. which C. whose D. whom
30) This is my beloved school ____ I studied when I was young.
A. which B. that C. where D. A & B are correct
31) Here’s the paper ____ you need.
A. whom B. that C. who D. whose
32) The woman ____ has been arrested lives in an apartment.
A. that B. which C. whom D. A & C are correct
33) The teacher notices the students ____ often come to class late.
A. that B. which C. who D. A & C are correct



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34) The house in ____ I was born is for sale.
A. which B. whom C. that D. A & C are correct
35) That is the chair ____ he used to sit on for meals.
A. which B. whose C. that D. A & C are correct
36) What is the picture ____ you are looking at?
A. which B. when C. whose D. A & C are correct
37) In the middle of the village, there is a well from ____ the villagers take water to
drink.
A. that B. which C. whom D. A & B are correct
38) There is a NO PARKING sign ____ I did not take notice of.
A. that B. which C. who D. A & B are correct
39) I must thank the people ____ I got the present from.
A. who B. whom C. that D. All are correct
4o) Do you know the doctor for ____ I send?
A. whom B. that C. who D. All are correct
41) The man about ____ I was telling you is standing over there.
A. who B. that C. whom D. All are correct

42) The woman ____ Ann must take care of is very poor and old.
A. whom B. that C. who D. All are correct
43) This is the man to ____ I gave some money this morning.
A. who B. whom C. that D. All are correct
44) This is the result of our work ____ I’m pleased with.
A. that B. whose C. which D. A & C are correct
45) The problem in ____ we are very interested has been discussed in class.
A. that B. whom C. which D. A & C are correct
46) The boy ____ you made fun of yesterday is my cousin.
A. who B. whom C. that D. All are correct
47)Ann, ____ lives next door, is very friendly.
A. who B. whom C. that D. All are correct
48) We went to Sandra’s party, ____ we enjoyed very much.
A. which B. whom C. that D. who
49) John, ____ I have known for a very long time, is one of my closest friends.
A. whose B. whom C. that D. B & C are correct
50) Sheila, ____ job involves a lot of travelling, is away from home a lot.
A. whose B. whom C. that D. which
51) This new stadium, ____ can hold 90,000 people, will be opened next month.
A. that B. whose C. which D. A & B are correct

52) My brother, ____ lives in Houston, is a doctor.
A. who B. whom C.that D. A & B are correct
53) My office, ____ is on the second floor, is small.
A. whose B. which C. who. .D. A & B are correct
54) She told me her address ____ I wrote down on a piece of paper.
A. which B. that C. whose D. A & B are correct
55) The sun, ____ is one of millions of stars in the universe, provides us with heat and light.
A. which B. that C. who D. A & B are correct
56) Tom made a number of suggestions, most of ____ were very helpful.

A. them B. which C. that D. B & C are correct
57) Mary has three brothers, all of ____ are married.
60) The meeting ………I went was interesting.
A. to which B. which C. that D. B & C are correct
58) We were given a lot of information, most of ____ was useless.
A. which B. it C. that D. All are correct
59) There were a lot of people at the party, only a few of ____ I had met before.
A. them B. whom C. who D. B & C are correct



8
60) I sent her two letters, neither of ____ she has received.
A. that B. these C. which D. whom
61) A café is a small restaurant ____ people can get a light meal.
A. where B. which C. that D. All are correct
62) My room has a very large window ____ you can see the whole lake.
A. which B. that C. where D. All are correct
63)Alaska, ____ my brother lives, is the largest state in the United States.
A. which B. where C. who D. All are correct
64) This is the house ____ we often stay the summer.
A. where B. which C. that D. All are correct
65) Do you remember the clock tower ____ I first met you?
A. where B. which C. that D. All are correct
66) Tell me the reason ____ you were absent yesterday.
A. where B. when C. why D. that
67) Do you know the reason ____ Laura doesn’t like me?
A. which B. where C. that D. why
68) There was a time ____ dinosaurs dominated the earth.

A. which B. when C. that D. A & B are correct
69) The house in ____ I was born and grew up was destroyed in an earthquake ten
years ago.
A. which B. where C. that D. All are correct
70) Summer is the time of the year ____ the weather is the hottest.
A. when B. which C. that D. B & C are correct
71) The reason ____ Jim has just lost his job is that he didn’t work hard enough.
A. why B. which C. that D. B & C are correct
72) They hid the money in a place ____ it was safe from robbers.
A. which B. where C. that D. All are correct
73 ) Please tell me the reason for ____ I should let you go.
A. that B. which C. why D. B & C are correct
74) I know a wood ____ you can find wild strawberries.
A. where B. which C. that D. All are correct
75) Can you suggest a time at ____ it will be convenient to meet?
A. which B. when C. why D. that
76) Is there any reason for ____ you should have a holiday?
A. why B. which C. that D. A & B are correct
77) Tell me the countries ____ the traffic moves on the left-hand side.

A. where B. which C. that D. A & B are correct
78) We keep our bread in the bridge ____ it doesn’t go bad.
A. since B. so that C. although D. after
79) ____ these cars are cheap, they last a long time.
A. Because B. In order that C. Although
D. After
80) You should give the iron time to heat up ____ you iron your clothes.
A. because B. so that C. even though D. before

KEY TO EXERCISES ON RELATIVE CLAUSES
I.
1. She is the most intelligent woman whom I’ve ever met.
2.This doctor whom you visited yesterday is famous.
3. These children whom she is taking care of are orphans.
4. The two young men whom you are acquainted with are not good persons.
5. My father whom you met this morning goes swimming everyday.
6. The man whom I respect most is my father.
7. The man whose opinion I respect most is my father.
8. Mary and Margaret whom you met yesterday are twins.
9. I’ll introduce you to the man whose support is necessary for your project.



9
10. The middle-aged man is the director whom my father is talking to.
11. The boy whom you make fun of is my cousin.
12. The student who sits next to me is from China.
13. I thanked the woman who had helped me.
14. The professor whose course I am taking is excellent.
15. Mr. Smith, who I had come to see, said he was too busy to speak to me.
16. I saw a lot of people and horses that went to the market.
17. Tom has three sisters, all of whom are married.
18. I recently went back to Paris, which is still as beautiful as a pearl.
19. I recently went back to Paris, in which I was born nearly 50 years ago.
20.Do you know the music which is being played on the radio?
21. You didn’t tell us the reason for which we have to cut down our daily expenses.
22. The day on which she left was rainy.
23. I’ve sent him two letters, neither of which he has received.
24. That man, whose name I don’t remember, is an artist.

25. One of the elephants which we saw at the zoo had only one tusk.
26. That car, the engine of which is very good, belongs to Dr. Clark.
27. Thank you very much for the present which you sent me.
28. This is Mrs. Jones, whose son won the championship last year.
29. I’ll introduce you the man whose support is necessary for your project.
30. Rod Lee, whose sister I know has won an Oscar.
31. Is this the style of hair which your wife wants to have?
32. A man who answered the phone said Tom was out.
33. 7.05 is the time at which my plane arrives.
34. Max isn’t home yet, that worries me.
35. Do you know the building the windows of which are painted green?
36. Last week I went to see the house in which I used to live.
37. I don’t know the name of the girl who has just gone into the hall.
38. Be sure to follow the instructions that are given at the top of the page.
39. Hoan Kiem lake, the water of which is always blue, is a historical place.

II.
1.  2. that 3. who 4. where 5. who 6. whom
7. where 8. that 9. who 10. that (which) 11. which 12. which
13.  14. who 15. when/where

III.
1. This is a rare opportunity of which you should take advantage to get a better job.
2. The boy of whom you made fun of is my cousin.
3. This matter, to which you should,….is of great…
4. The woman to whom …. lives next door to me.
5. The examination in which I …. lasted two days.
6. This is the result of our work, with which I am pleased.
7. There is a No parking sign of which we don’t take notice.
8. Mr. Brown is the man to whom I am responsible for my work.

9. Do you see my pen, with which I’ve just written the lesson.
10. We are crossing the meadow over which we flew kites in our childhood.

IV.
1. This is the house where we often stay in summer.
2. I’ll show you the secondhand bookshop where you can find valuable books.
3. I have not decided the day when I’ll go to London.
4. He was born on the day when his father was away.
5. The book in which we can look up telephone numbers is a telephone directory.
6. Mrs. Brown rang Dr. Brown when he was going to carry out an urgent operation.
7. The airport where we’re going to arrive is the most modern one.
8. She doesn’t want to speak of the cause why she divorced her husband.
9. The days when I lived far from home were the saddest ones.



10

10. I never forget the park where we met each other for the first time.
V.
1. Do you know the woman coming towards us?
2. I come from a city located in the southern part of the country.
3. The children attending that school receive a good education.
4. The fence surrounding our house is made of wood.
5. Be sure to follow the instructions given at the top of the page.
6. uncle.
7. The number of students counted They live in the house built in 1890.
8. The papers being on the table belong to Patrica.
9. The man talking to the policeman is my is quite high.
10. George is the man chosen to represent the committee at the convention.

VI.
1. I wish we had a garden for him to play.
2. He is always the first to come and the last to leave.
3. The last person to leave the room must turn off the lights.
4. The first man to be interviewed was entirely unsuitable.
5. I’ve got … anything to open it.
VII.
1. The floor is dusty but I haven’t got a brush which sweeps it with.
2. The pilot was the only man who survived the crash.
3. He was the second person who was killed in this way.
4. I have just found a river in which we can swim.
5. This is a form which you have to fill in.
COMBINE THESE SENTENCES BY USING RELATIVE PRONOUN:
1. Chinese people have a very special kind of soup. This kind of soup is made from shark’s fin.
2. A lot of fish died everyday. They live in the polluted sea.
3. We have a new teacher. I really like her.
4. Many people get sick or die every year. These people eat puffer fish, a very poisonous species.
5. She ‘ll tell you the story. That story will surprise you.
6. The Nile is the home of a great variety of fish. The Nile is in Egypt.
7. Yesterday, I visited Tri Nguyen aquarium. It has various species of fish.
8. The movie Harry Potter is coming soon. I’m longing to see it.
9. Then he was caught in the mouth of a while shark.It is one of the most dangerous sea creatures.
10. The most beautiful park is opposite my house. It has a lot of big trees.
11. The girl was injured in the accident . She is now in hospital.
12. A man anwered the phone. He told me you were away.
13. A waitress served us. She was very impolite and impatient.
14. A building was destroyed in the fire. It has now been rebuilt.
15. Some people were arrested . They have now been released.
16. . A bus goes to the airport. It runs every half an hour.
17. Petr is studying French and German. He has been abroad.

18. You’ve all met Michael Wood. He is visiting us for a couple of days.
19. We are moving to Manchester.Manchester is the north west.
20. I’ll stay with Adrian. His brother is one of my closet friends.
21. John Bridge is one of my oldest friends. He has just gone to live in Canada.
22. The Earth is a planet. It can support life.
23. The book is about the girl. She runs away from home.
24. A dictionary is a book. It gives you the meaning of words.
25. The man was very kind. I talk to him yesterday.
26. She is the woman . I told you about her.
27. The man works in the hospital. I told you about him.
28. The picture was very beautiful. She was looking at it.
29. I’ll give you the address. You should write to it.
30. The movie is very fantastic. They are talking about it.
31. The woman teaches me English. You are listening to her.



11
32. The scientists are making progress. They are reseaching the causes of cancer.
33. Do you know the woman? Who is coming toward us?
34. The people are getting wet. They are waiting for the bus in the rain.
35. The fence is made from wood. It surrounds our house.
36. The first person is Mr. Smith. We must see him.
37. He is a famous doctor inmy neighbour. You have just met his daughter last night.
38. Tet is a big occasion. The members of family gather on this occasion.
39. New York is a famous city. Everybody want to live in this city.
40. The country is very peaceful and fresh . The old people enjoy living there.
41. Trinh Cong Son composed songs. They are greatly liked by millions of Vietnamese people.
42. William is my uncle. I went fishing with william last Sunday
43. Her book is widely read . It is well- written.

1. Coal, gas, and oil are ________________forms of energy that can’t be replaced after used.
2. If you want to _______________to your favorite newspapers, please fill in this form.
3. The air in the city is heavily _______________.
4. This supermarket has a wide range of goods at very ______________prices.
5. We shouldn’t _______________wildlife animals for entertainment and recreation.
III. GRAMMAR:
A. Fill in the gap with: WHO, WHOM, WHICH, or WHOSE.
1. We talk about the party ____________Sarah wants to organize for my birthday.
2. Don is a friend with ____________ I stayed in Australia.
3. Mrs. Richmond, ____________is 42 years old, does morning exercise every morning.
4. We cannot find the person____________car is blocking our driveway.
5. The film about____________they are talking is thrilling.
6. My uncle, ____________you met yesterday, is a famous lawyer in the town.
7. The police are questioning the woman____________purse was stolen outside the supermarket.
8. The girl ____________showed me the way to your house has a beautiful oval face.
9. The book ____________I received on my birthday is informative.
10. The company ____________products have high quality is facing with financial problem.
B. Combine the following pairs of sentences by using: WHO, WHOM, WHICH, or WHOSE.
1. I have some homework. I must do them tonight.
___________________________________________________________________________________________
2. Mrs. Brooks is an experienced teacher. I have great respect for her.
___________________________________________________________________________________________
3. I have seen several houses. Most of them are quite unsuitable.
___________________________________________________________________________________________
4. I talked to a woman. Her car had broken on the way to the party.
___________________________________________________________________________________________
5. The street is bad and narrow. It leads to the my school.

___________________________________________________________________________________________
6. She lives in a city. This city is one of the largest cities in Viet Nam.
___________________________________________________________________________________________
C. Reduce the following relative pronouns by using : VING, V3/VED, or TO-V
1. The couples who live in the house next door are both college professors.
___________________________________________________________________________________________
2. Our solar system is in a galaxy that is called the Milky Way.
___________________________________________________________________________________________
3. She is the only person who receives this scholarship.
___________________________________________________________________________________________
4. They refused to carry out the plan which was worked out by the city council.
___________________________________________________________________________________________
5. The people who were waiting for their children in the examination room looked nervous.
___________________________________________________________________________________________
6. My brother was the only man who realized the danger.
___________________________________________________________________________________________
spacious prohibit infinite alternative researchers
capture competitive subscribe non-renewable polluted



12


1. Wind power, solar energy, and geothermal heat are ________________sources of energy in the future.
2. Solar energy is not only plentiful and ________________but also clean and safe to the environment.
3. Our government must ________________the act of killing endangered animals.
4. The place for transaction of Thanh Ba Post Office is very ________________.
5. How to make full use of geothermal heat is a question for many ________________.
III. GRAMMAR:

A. Fill in the gap with: WHO, WHOM, WHICH, or WHOSE.
1. Mark Twain is an author ____________ books I like best.
2. Where is the house in ____________they are living?
3. Her father ____________she looked after over twenty years died last year.
4. I’ll give you the address ____________you could write to.
5. The students ____________names are printed on the board pass the final exam.
6. The man ____________I sat next to on the train smoked all the time.
7.The girl ____________showed me the way to your house has a beautiful oval face.
9. The book ____________I received on my birthday is informative.
10. Don is a friend with ____________ I stayed in Australia.
B. Combine the following pairs of sentences by using: WHO, WHOM, WHICH, or WHOSE.
1. John Smith is a farmer. I bough his land last year.
___________________________________________________________________________________________
2. They are decorating the house. The house has many white curtains.
___________________________________________________________________________________________
3. My grandfather enjoys hill walking. He is in his seventies.
___________________________________________________________________________________________
4. The children are eager to learn. You met them at the party last month.
___________________________________________________________________________________________
5. Graham took us to his office. It was fill with books.
___________________________________________________________________________________________
6. The street is bad and narrow. It leads to the my school.
___________________________________________________________________________________________
C. Reduce the following relative pronouns by using : VING, V3/VED, or TO-V
1. The man who teaches my son is my friend.
___________________________________________________________________________________________
2. The computers which are used here are very old.
___________________________________________________________________________________________
3. John was the last person who left the room.
___________________________________________________________________________________________

4. Do you know the woman who made a very interesting speech last night?
___________________________________________________________________________________________
5. They’ve just delivered the goods that were ordered last week.
___________________________________________________________________________________________
6. Mary was the second person who was rescued from the burning house.
___________________________________________________________________________________________
Laws have been passed to ……… killing endangered animals
The girl was very helpful. You talked to her yesterday.
 …………………………………………………………………………………………
Animals should not be ……………. for recreation and entertainment
The factory was fined for …………… chemiscal into the river
People are destroying the air by adding ………….to it.
The film was really interesting. They are talking about it.
 …………………………………………………………………………………………
1. The girl is my cousin. She chatted with you yesterday.
………………………………………………….……………………………
2. The man is very kind. He spent 15 minutes measuring our kitchen
………………………………………………….……………………………
3. The architect designed these flats. He has moved to HCM City.
………………………………………………….……………………………



13

4. The young boy is naughty. He rides an expensive motorbike.
………………………………………………….……………………………
5. I’m reading the book. I bought it in 1996.
………………………………………………….……………………………
6. Do you know the man? He is sharing the flat with me.

………………………………………………….……………………………
7. The young man is Ba’s brother. He is talking to our teacher.
………………………………………………….……………………………
8. We visited the monument. It was built a hundred years ago.
………………………………………………….……………………………
9. The boys are interested in the game. It is a popular game all over the world.
………………………………………………….……………………………
10. You have no need to tell me the reason. You are often late for work for that reason.
………………………………………………….……………………………
11. We visited the people. They are homeless after the flood.
………………………………………………….……………………………
12. I don’t like the films. They have unhappy ending.
………………………………………………….……………………………
13. I know the man. His son broke your windows.
………………………………………………….……………………………
14. The girl is very kind. Her parents work with me.
………………………………………………….……………………………
15. The village has around 200 people. The majority of them are farmers.
………………………………………………….……………………………
16. She hasn’t eat anything. This makes her parents worried.
………………………………………………….……………………………
17. The student is from China. He sits next to me.
…………………………………………………………………………………………
18. I thanked the woman. This woman had helped me.
 …………………………………………………………………………………………
19. Mr. Pike is excellent. I am taking his course.
…………………………………………………………………………………………
20. Shakespeare wrote plays . People have enjoyed them for four centuries.
…………………………………………………………………………………………
B. REDUCTION OF RELATIVE CLAUSES

1) Dùng phân từ:
a) Dùng cụm V-ing :
Dùng cho các mệnh đề mang nghĩa chủ động
Ex: a. The man who is standing there is my brother.
b. The man standing there is my brother
b) Dùng cụm P.P: (V3/ V-ed)
Dùng cho các mệnh đề mang nghĩa bị động .
a. I like books which were written by Nguyen Du.
b. I like books written by Nguyen Du.
2) Dùng cụm to inf: ( Noun/ Pronoun + to infinitive / to be + P.P )
-Dùng khi danh từ đứng trước có các từ sau đây :
ONLY, LAST, FIRST, SECOND
Ex: This is the only student who can do the problem. (động từ mang nghĩa chủ động)
This is the only student to do the problem.
-Động từ là HAVE
Ex: I have something that I must do now. (động từ mang nghĩa chủ động)
I have something to do now.
-Câu bắt đầu bằng: HERE (BE), THERE (BE)
Ex: There are six letters which have to be written today. (động từ mang nghĩa bị động)
There are six letters to be written today.
GHI NHỚ :
Trong phần to inf này cần nhớ 2 điều sau:
- Nếu chủ từ 2 mệnh đề khác nhau thì thêm cụm for sb trước to inf.



14

Ex: We have some picture books that children can read.
We have some picture books for children to read.

Tuy nhiên nếu chủ từ đó là đại từ có nghĩa chung chung như: we, you, everyone thì có thể không cần ghi ra.
Ex: Studying abroad is the wonderful thing that we must think about.
Studying abroad is the wonderful (for us ) to think about.
- Nếu trước relative pronoun có giới từ thì phải đem xuống cuối câu.
Ex: We have a peg on which we can hang our coat.
We have a peg to hang our coat on.
3) Dùng cụm danh từ (đồng cách danh từ )
Dùng khi mệnh đề quan hệ có dạng:
S + BE + DANH TỪ /CỤM DANH TỪ/CỤM GIỚI TỪ
Cách làm:
-bỏ who ,which và be
Ex: a. Football, which is a popular sport, is very good for health.
 Football, which is a popular sport, is very good for health.
 Football, a popular sport, is very good for health.
Ex: b. Do you like the book which is on the table?
Do you like the book on the table?
PHƯƠNG PHÁP LÀM BÀI LOẠI RÚT GỌN:
Bước 1 : - Tìm xem mệnh đề tính từ nằm chổ nào
Bước này dễ vì mệnh đề tính từ thường bắt đầu bằng WHO,WHICH,THAT
Bước 2 :
Bước này chủ yếu là rút gọn mệnh đề quan hệ thành cụm từ
1. Nhìn xem mệnh đề có công thức S + BE + CỤM DANH TỪ không ? Nếu có áp dụng công thức 3 .
2. Nếu không có công thức đó thì xem tiếp trứoc who which có các dấu hiệu first ,only v v không ,nếu có thì áp dụng công thức 2 (to
inf. ) lưu ý thêm xem 2 chủ từ có khác nhau không ( để dùng for sb )
3. Nếu không có 2 trừong hợp trên mới xét xem câu đó chủ động hay bị động mà dùng V-NG hay P.P
EXERCISE 2: Use reduced relative clauses in place of the relative clauses
1. The child is lonely, he would be happier if he had someone that he could play with.
…………………………………………………………………………………………
2. I’ve got a bottle of wine but I haven’t got anything that I could open it with.
…………………………………………………………………………………………

3. I don’t like him playing in the streets; I wish we had a garden that he could play in.
…………………………………………………………………………………………
4. The floor is dirty but I haven’t got a brush that I can sweep it with.
…………………………………………………………………………………………
5. My files are all over the place. I wish I had a box that I could keep them in.
…………………………………………………………………………………………
6. She said that she wasn’t going to buy any cards; she hadn’t anyone to whom she could send cards.
…………………………………………………………………………………………
7. You are the last person who saw her alive.
…………………………………………………………………………………………
8. He simple loves parties. He is always the first who comes and the last who goes.
…………………………………………………………………………………………
9. The Queen Elizabeth is the largest ship which had been built on the Clyde.
…………………………………………………………………………………………
10. He was the second man who was killed in this way.
…………………………………………………………………………………………
11. Neil Armstrong was the first man who walked on the moon.
…………………………………………………………………………………………
12. Lady Astor was the first woman who took her seat in Parliament.
…………………………………………………………………………………………
13. Here are some accounts that you must check.
…………………………………………………………………………………………
14. People who listen to very loud music may suffer gradual hearing loss .
…………………………………………………………………………………………
15. He was the man who was saved in the fire .
…………………………………………………………………………………………



15

16. Anyone who doesn’t want to take part in the meeting must inform the board.
…………………………………………………………………………………………
17. The teacher who takes the responsibility for the class is Ms Lan.
…………………………………………………………………………………………
18. .She’s just bought a handbag which was made of crocodile skin.
…………………………………………………………………………………………
19. I met a man who had been working in this factory for a long time.
…………………………………………………………………………………………
20. The story which was told by my grandma was interesting.
…………………………………………………………………………………………
EXERCISE 3: CHOOSE THE BEST ANSWER:
1. That’s my friend,_______________ comes from Japan.
A. which B. who C. whom D. where.
2. The plants which______________ in the living room need a lot of water.
A. are B. be C. is D. was
3. She’s the woman_______________ sister looks after the baby for us.
A. who B. which C. that’s D. whose
4. That’s the doctor for________________ Cliff works.
A. that B. which C. whom D. whose
5. Marie,______________ I met at the party, called me last night.
A. that B. whom C. which D. whose
6. I remember Alice,______________ rode the bus to school with.
A. I B. whom I C. which I D. who
7. I used to enjoy the summer, ______________ we had a big family picnic.
A. where B. when C. which D. that
8. Tell me about the city ______________ you grew up.
A. that B. where C. which D. ø
9. Anna found the book that ________________ wanted at the bookshop.
A. ø B. where C. she D. which

10. Please remember to take back to the library all the books ________ are due this week.
A. ø B. that C. when D. they
11. He likes the dress. Huong is wearing it
A. He likes the dress which Huong is wearing it
B. He likes the dress Huong is wearing it
C. He likes the dress who Huong is wearing
D. He likes the dress Huong is wearing
12. Most of the classmates couldn't come. He invited them to the birthday party
A. Most of the classmates he invited to the birthday party couldn't come.
B. Most of the classmates he was invited to the birthday party couldn't come.
C. Most of the classmates that he invited them to the birthday party couldn't come.
D. Most of the classmates which he invited to the birthday party couldn't come.
13. What was the name of the man? You met and talked to him this morning.
A. What was the name of the man who you met and talked to him this morning?
B. What was the name of the man you met and talked to this morning?
C. What was the name of the man you met and talked to whom this morning?
D. What was the name of the man whose you met and talked to this morning?
14. The church is over 500 years old. Our class visited it last summer.
A. The church which our class visited it last summer is over 500 years old.
B. The church that our class visited it last summer is over 500 years old.
C. The church which our class visited last summer is over 500 years old.
D. The church our class visit last summer is over 500 years old.
15. The song says about the love of two young stdents. She is singing the song.
A. The song which she is singing it says about the love of two young stdents.
B. The song she is singing says about the love of two young stdents.
C. The song says about the love of two young stdents which she is singing.
D. The song says about the love of two young stdents that she is singing it.
ANSWER:
EXERCISE 1: Combine each pair of sentences, using a relative pronoun.

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1. The girl who/that chatted with you yesterday is my cousin.
2. The man who/that spent 15 minutes measuring our kitchen is very kind.
3. The architect who/that designed these flats has moved to HCM City.
4. The young boy who/that rides an expensive motorbike is naughty.
5. I’m reading the book which/that I bought in 1996.
6. Do you know the man who/that is sharing the flat with me?
7. The young man who is talking to our teacher is Ba’s brother.
8. The monument which we visited was built a hundred years ago.
9. The game which/that the boys are interested in is a popular game all over the world.
10. You have no need to tell me the reason why/ for which you are often late for work.
11. The people who/that we visited are homeless after the flood.
12. I don’t like the films which/that have unhappy ending.
13. I know the man whose son broke your windows.
14. The girl whose parents work with me is very kind.
15. The village has around 200 people, the majority of whom are farmers.
16. She hasn’t eat anything, which makes her parents worried.
17. The student who/that sits next to me is from China.
18. I thanked the woman who/that had helped me.
19. Mr.Pike, whose course I am taking, is excellent.
20. People have enjoyed plays which/that Shakespeare wrote for four centuries.
EXERCISE 2: Use reduced relative clauses in place of the relative clauses
1. The child is lonely, he would be happier if he had someone to play with.
2. I’ve got a bottle of wine but I haven’t got anything to open with.
3. I don’t like him playing in the streets; I wish we had a garden for him to play in.
4. The floor is dirty but I haven’t got a brush to sweep with.
5. My files are all over the place. I wish I had a box to keep in.
6. She said that she wasn’t going to buy any cards; she hadn’t anyone to send cards to.

7. You are the last person to see her alive.
8. He simple loves parties. He is always the first to come and the last to go.
9. The Queen Elizabeth is the largest ship to be built on the Clyde.
10. He was the second man to be killed in this way.
11. Neil Armstrong was the first man to walk on the moon.
12. Lady Astor was the first woman to take her seat in Parliament.
13. Here are some accounts for you to check.
14. People listening to very loud music may suffer gradual hearing loss .
15. He was the man saved in the fire .
16. Anyone not wanting to take part in the meeting must inform the board.
17. The teacher taking the responsibility for the class is Ms Lan.
18. .She’s just bought a handbag made of crocodile skin.
19. I met a man working in this factory for a long time.
20. The story told by my grandma was interesting.
EXERCISE 3: CHOOSE THE BEST ANSWER:
1. B. 2. A. 3. D 4. C. 5. B. 6. B. 7. B. 8. B 9. C. 10. B.
11. D. 12. A. 13. B. 14. C. 15. B.
RELATIVE CLAUSES (Mệnh đề quan hệ)
* Đại từ quan hệ:
1. WHO: chủ từ, chỉ người
N (người) + WHO + V + O ….
2. WHOM:
- làm túc từ, chỉ người
… N (người) + WHOM + S + V
3. WHICH:
- làm chủ từ hoặc túc từ, chỉ vật
….N (thing) + WHICH + V + O
….N (thing) + WHICH + S + V
4. THAT:
- có thể thay thế cho vị trí của who, whom, which trong mệnh đề quan hệ quan hệ xác định

* Các trường hợp thường dùng “that”:



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- khi đi sau các hình thức so sánh nhất
- khi đi sau các từ: only, the first, the last
- khi đi sau các đại từ bất định, đại từ phủ định, đại từ chỉ số lượng: no one, nobody, nothing, anyone, anything, anybody, someone,
something, somebody, all, some, any, little, none.
- khi danh từ đi trước bao gồm cả người và vật
* Các trường hợp không dùng that:
- trong mệnh đề quan hệ không xác định
- sau giới từ
5. WHOSE: dùng để chỉ sở hữu cho danh từ chỉ người hoặc vật, thường thay cho các từ: her, his, their, hoặc hình thức ‘s
… N (person, thing) + WHOSE + N + V ….
6. WHY: mở đầu cho mệnh đề quan hệ chỉ lý do, thường thay cho cụm for the reason, for that reason.
… N (reason) + WHY + S + V …
7. WHERE: thay thế từ chỉ nơi chốn, thường thay cho there
….N (place) + WHERE + S + V ….
(WHERE = ON / IN / AT + WHICH)
8. WHEN: thay thế từ chỉ thời gian, thường thay cho từ then
….N (time) + WHEN + S + V …
(WHEN = ON / IN / AT + WHICH)
* Mệnh đề quan hệ
1. Mệnh đề quan hệ xác định: dùng khi danh từ không xác định, không có dấu phẩy ngăn cách với mệnh đề chính.
2. Mệnh đề quan hệ không xác định: dùng khi danh từ xác định, có dấu phẩy ngăn cách với mệnh đề chính.

ADVERBIAL CLAUSES OF CONCESSION (Mệnh đề trạng từ chỉ sự nhượng bộ)
1. Mệnh đề chỉ sự nhượng bộ:
Although / Even though / Though + S + V, S + V + O: mặc dù

2. Cụm từ chỉ sự nhượng bộ:
Despite / in spite of + V-ing / Noun phrase: mặc dù
3. Rút gọn mệnh đề chỉ sự nhượng bộ thành cụm từ chỉ sự nhượng bộ:
a. Though / although + đại từ + be + adj.

→ Despite / In spite of + tính từ sở hữu + N
b. Though / although + N + be + adj.

Despite / in spite of + the + adj. + N
a. Though / although + S + V + O

Despite / in spite of + V-ing + O (2 chủ từ phải giống nhau)


MODALS (Động từ khiếm khuyết)
1. May / might
KĐ: May / Might + V1:
PĐ : May / Might not + V1: diễn tả
- sự suy đoán (không chắc chắn)
- sự xin phép, cho phép
2. Must / mustn’t
Must +V1: (phải), diễn tả điều bắt buộc (có tính chủ quan)
Mustn’t + V1: (không được), diễn tả một sự cấm đoán.
3. have to + V1: phải, (có tính khách quan)
Note: Quá khứ của have to là had to + V1
Phủ định của have to là don’t / doesn’t / didn’t have to + V1
4. should + V1 = ought to + V1: nên

CLAUSES AND PHRASES OF RESULT (Mệnh đề và cụm từ chỉ kết quả)

1. Mệnh đề chỉ kết quả:
a. so ….that (quá … đến nỗi)
S+ be + so + adj. + that + S + V ……



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S+ V thường + so + adv. + that + S + V ……
1. such …. that (quá … đến nỗi)
S+ V + such (a/an) + N + that + S + V ……
2. Cụm từ chỉ kết quả:
a. enough ….to (đủ … để có thể)
S + be + adj. + enough (for O) + to-inf. (dùng for+ O khi 2 chủ từ khác nhau)
S + V thường + adv. + enough (for O) + to-inf.
S + V + enough + N + to-inf.

b. too ….to (quá ….không thể)
S + be (look / seem / become / get) + too + adj. (for O) + to-inf.
S + V thường + too + adv. (for O) + to-inf.


TỪ CHỈ SỐ LƯỢNG
- many + N đếm được số nhiều: nhiều
- much + N không đếm được: nhiều
- few + N đếm được số nhiều: ít (không đủ để dùng)
- a few + N đếm được số nhiều: ít (đủ để dùng)
- some + N đếm được, không đếm được: một vài, một ít
- a lot of + N đếm được, không đếm được: nhiều
- little + N không đếm được: ít (không đủ để dùng)

- a little + N không đếm được: ít (đủ để dùng)

HIỆN TẠI PHÂN TỪ VÀ QUÁ KHỨ PHÂN TỪ (-ing and –ed participles)

- Hiện tại phân từ: thường dùng miêu tả vật, mang ý chủ động
- Quá khứ phân từ thường dùng miêu tả người, mang ý bị động
* Một số hiện tại phân từ và quá khứ phân từ thường gặp
Ex: suprise surprising surprised ngạc nhiên
1. bore boring bored chán, dở
2. excite exciting excited hào hứng, phấn khởi
3. interest interesting interested thú vị, hứng thú
4. amuse amusing amused buồn cười, vui nhộn
5. disappoint disappointing disappointed thất vọng
6. tire tiring tired mệt mỏi

MỘT SỐ CẤU TRÚC KHÁC
1. Lối nói phụ họa:
a. Đồng ý theo một câu khẳng định, dùng:
- S + V trợ + too.
- So + V trợ + S.
b. Đồng ý theo câu phủ định, dùng:
- S + V trợ (phủ định) + either.
- Neither + V trợ (khẳng định) + S.
2. Would you mind / Do you mind + V-ing ….?
Do you mind if I + V (Hiện tại đơn)….?
Would you mind if I + V (Quá khứ đơn) ….?
3. Đổi thì quá khứ đơn sang hiện tại hoàn thành
S + last + V quá khứ đơn + thời gian + ago.
- S + V hiện tại hoàn thành (phủ định) + for + thời gian
- It’s + thời gian + since + S + last + V quá khứ đơn.

- The last time + S + V quá khứ đơn + was + thời gian + ago.
Ex: I last went to Dalat nine years ago.
- I
- It
- The



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This is the first time + S + HTHT khẳng định
- S + HTHT never + before
Ex: This is the first time I have visited Hanoi.
- I
4. used to
KĐ: S + used to + V1 (đã từng)
PĐ: S + didn’t use to + V1 (không từng)
NV: Did + S + use to + V1 ? (có từng ….không)
5. be used to / get used to + V-ing: quen với
6. It takes / took + O + time + to-inf….

7. S người + spend + time + V-ing…

8. It is + adj. + to-inf → V-ing + be + adj. : thật … để ….

9. Cụm từ chỉ mục đích:
S + V + to / in order to / so as to + V1: để
S + V + in order not to / so as not to + V1: để không

PRONUNCIATION
I. CÁCH PHÁT ÂM -S/-ES

- Có 3 cách phát âm –s hoặc –es tận cùng.
* đọc thành âm /iz/ với những từ có âm cuối là / s, z, ∫, t∫, d /
* đọc thành âm /s/ với những từ có âm cuối là / p, t, k, f, θ /
* đọc thành âm /z/ với những trường hợp còn lại
II. CÁCH PHÁT ÂM –ED
- Có 3 cách phát âm –ed tận cùng.
* đọc thành âm /id/ với những từ có âm cuối là / t, d /
* đọc thành âm /t/ với những từ có âm cuối là /p, f, k, s, ∫, t∫, θ /
* đọc thành âm /d/ với những trường hợp còn lại
III. TRỌNG ÂM
- Danh từ tận cùng –OO hay –OON: trọng âm đặt trên vần này
Ex: after’noon, bam’boo, bal’loon……
- Những từ có hậu tố là: -ade, -ee, -ese, -ette, -ique, -eer, -ain thì trọng âm chính rơi vào ngay âm tiết đó
Ex: lemo’nade, ciga’rette, Vietna’mese, …
- Âm tiết liền trước các hậu tố -tion, -ical, -ual, -ian, -ical, -ity, -graphy, -ics, -logy thường nhận trọng âm
Ex:, trans’lation, eco’nomic, uni’versity, poli’tician, soci’ology, mathe’matics
- Đặt ở âm thứ 2 trước các hậu tố -ize, -ary
Ex: ‘modernize, ‘dictionary, i’maginary

THÀNH LẬP TỪ, TỪ LOẠI
1. Cách nhận biết từ loại:
a. Cánh nhận biết danh từ: danh từ thường có các hậu tố sau:
- tion / ation invention, information
-ment development, instrument
- ence / ance difference, importance
- ness happiness, business
- er (chỉ người) teacher, worker, writer, singer
- or (chỉ người) inventor, actor
- ist (chỉ người) physicist, biologist
- age teenage, marriage

- ship friendship, championship
b. Cánh nhận biết tính từ: tính từ thường có các hậu tố sau:
- ful useful, helpful, beautiful
- less (nghĩa phủ định) homeless, careless
(noun) - al (thuộc về) natural, agricultural
- ous dangerous, famous
- ive expensive, active



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- ic electric, economic
- able fashionable, comfortable
c . Cánh nhận biết trạng từ: trạng từ thường có hậu tố -LY. Ex: beautifully, carefully, suddenly, carelessly, recently
Lưu ý: Một số trạng từ đặc biệt cần ghi nhớ:
- good (a) well (adv): giỏi, tốt
- late (a) late / lately (adv): trễ, chậm
- ill (a) ill (adv): xấu, tồi, kém
- fast (a) fast (adv): nhanh
- hard (a) hard (adv): tích cực, vất vả, chăm chỉ hardly (adv): hầu như không
2. Chức năng của một số từ loại:
a. Danh từ (Noun)

Sau tính t
ừ (adj + N)

They are interesting

books
.

Sau

- mạo từ: a /an / the
- từ chỉ định: this, that, these, those, every, each, …
- từ chỉ số lượng: many, some, few, little, several
- tính từ sở hữu: my, his, her, your, our, their, its…
He is a

student
.

These flowers are beautiful.
She needs some water.
Sau ngo
ại động từ (V

c
ần

O)

She buys

books
.

She meets a lot of people.
Sau gi
ới từ (prep. + N)

He talked about

the story

yesterday.

He is interested in music.
Trư
ớc V

chia thì (N làm ch
ủ từ)

T
he main

has just arrived.

Sau enough (enough + N)

I don’t have enough

money

to buy that house.


b. Tính từ (Adj)

Trư
ớc N (Adj + N)

This is an

interesting

books.

Sau TO BE

I am

tired
.

Sau: become, get, look, feel, taste, smell, seem …

It becomes

hot.

She feels sad.
Sau tr
ạng từ (adv + adj)

It is extremely

cold
.

I’m terribly sorry.
She is very beautiful.
Sau too ( be + too + adj)

That house is too

small.

Trư
ớc enough (be + adj + enough)

The house isn’t

large

enough.

Trong c
ấu trúc: be + so + adj + th
at

She was so

angry

that she can’t speak.

A, an, the, this, that, his, her, their, my, …

+ (Adj) +Noun

My

new

car is blue.


c. Trạng từ (Adv)

Sau V thư
ờng

He drove

carefully.




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Trư
ớc Adj

I meet an

extremely

handsome man.

Gi
ữa cụm V

She

has

already

finis
hed

the job.

Đ
ầu câu

ho
ặc

trư
ớc

d
ấu phẩy

Unfortunately
,

I couldn’t come the party.

Sau too V + too + adv

They walked too

slowly

to catch the bus.

Trong c
ấu trúc V + so + adv + that

Jack drove so

fast

that he caused an accident.

Trư
ớc enough V + adv + e
nough

You should write

clearly

enough for every body to read.

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