TRNG THPT LIN SN www.thptlienson.edu.vn T NGOI NG - GIO N CHUYấN TING ANH
I- SPECIAL CASES:
* Những động từ dễ gây nhầm lẫn Đó là những động từ trong bảng sau:
Nội động từ
rise/ lie/ sit rose/ lay/ sat risen/ lain/ sat rising/ lying/ sitting
Các động từ này rất dễ gây nhầm lẫn về mặt ngữ nghĩa, chính tả hoặc phát âm, cần phân biệt chúng bằng ngữ
cảnh trong các câu cụ thể.
Ngoại động từ
raise/ lay/ set raised/ laid/ set raised/ laid/ set raising/ laying/ setting
TO RISE - từ dâng lên (động từ này không cần tân ngữ)
Eg. The sun rises early in the summer./ When the bell rings, the students rise from their seats.
When oil and water mix, oil rises to the top./ Jim rose early so that he could play golf.
It must be late; the moon has risen./ Prices have risen more than ten percent in a very short time.
TO RAISE (sb, st) - Nâng ai, cái gì lên - Động từ đòi hỏi 1 tân ngữ.
Eg. The students raise their hands in class./ The weighlifter raises the barbell over its head.
The crane raised the car out of the lake./ After studying very hard, John raised his grades greatly.
Mr. Daniels has raised his tenants rent another fifteen dollars.
The OPEC have raised the price of oil.
TO LIE: ở tại , nằm. - to lie in: ở tại nơi nào./ - to lie down: nằm xuống/ - to lie on: nằm trên.
Động từ này rất dễ nhầm lẫn với to lie (nói dối) phải phân biệt nó với to lie trong mẫu câu: to lie to sb.
Eg. The university lies in the Western section of town./ If they are tired, they should lie down for a nap.
Maria Elena lay on the beach for three hours yesterday sunbathing.
( trong câu này hành động sunbath xảy ra song song với việc nằm trên bãi biển nên dùng sunbathing - nh phần
lý thuyết ở trên đã trình bày)
The old dog just lay on the grass watching the children at play.
( 2 hành động nằm và xem xảy ra đồng thời nên dùng watching )
Dont disturb Mary; she has lain down for a rest.
That old rug had lain in the corner for many years before it was put in the garage.
TO LAY (st, sb): đặt, để ai đó, cái gì lên trên bề mặt
- to lay on: đặt trên. - to lay in: đặt vào. - to lay down: đặt xuống.
Lu ý: Nguyên thể và hiện tại của động từ này rất dễ nhầm lẫn với thời quá khứ của động từ to lie, cần phân biệt

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CREATED BY DO QUOC BINH TEACHER OF ENGLISH - /
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TRNG THPT LIN SN www.thptlienson.edu.vn T NGOI NG - GIO N CHUYấN TING ANH
- agree to do st ( Đồng ý làm gì) - agree to sbs doing st (Đồng ý với việc làm gì của ai).
Eg. He agrees to my leaving early tomorrow morning.
- mean to do st: có ý định làm gì. Eg. I mean to get to the top of the mount before sunrise.
- It means doing st: bao gồm cả việc làm gì.
Eg. He is determined to get ticket for Saturdays game if it means standing in the line all night.
- propose to do st: có ý định làm gì. Eg. I propose to start tomorrow.
- propose doing st: Đề nghị làm gì. Eg: I proposed waiting until the police came.
- go on doing st: Tiếp tục làm việc gì ( đang bị bỏ dở) Eg. He goes on talking about his accident.
- go on to do st: Tiếp tục làm gì (vẫn cùng một chủ đề nhng chuyển sang một khía cạnh khác).
Eg. He goes on to tell about his accident on the trip.
He shows the position of the Island on the map and goes on to talk about its climate.
- try to do st: cố gắng làm gì. Eg. He tries to improve his English. - try doing st: thử làm gì.
Eg. They try putting wise netting all around the garden to stop entering of the livestock.
1. Either infinitives or gerunds:
1.1. stop: a. stop + to infinitives (= stop this work to start the other work)
e.g. He stops to smoke. (He stops his work and starts smoking)
b. stop + gerunds (= to give up a habit ) e.g. He stops smoking (He no longer smokes)
1.2. try: a. try + to infinitives (= manage successfully to do)
e.g. He tried to lift the case. (He managed to lift the case and succeeded)
b. try + gerunds (= to experience)
e.g. He tried lifting the case. (He wanted to know whether he could lift it)
1.3. remember:
a. remember + to infinitives (= to make oneself aware of a task)
e.g. He remembered to lock the door. (He had to lock the door)
b. remember + gerunds (= to assure oneself a fulfilled task)
e.g. He remembered locking the door. (He was sure that he had locked the door)

CREATED BY DO QUOC BINH TEACHER OF ENGLISH - /
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TRƯỜNG THPT LIẾN SƠN www.thptlienson.edu.vn – TỔ NGOẠI NGỮ - GIÁO ÁN CHUYÊN ĐỀ TIẾNG ANH
7.3. perhaps/ maybe: e.g. Perhaps he won’t come. Maybe it will rain tomorrow.
8. Should:
8.1. command; request; obligation: e.g. You should study harder. / She should bring along an umbrella.
8.2. an expectation/ a wish: e.g. My letter should arrive next week.
9. Speculations/ deduction:
9.1. could/ may/ might + have + P.P: Past possibility e.g. It may have rained last night./ He might have gone.
9.2. should have + P.P: Past unfulfilled actions e.g. He should have done his homework.
9.3. must have + P.P: Logical thought about past events e.g. (She passed the exam). She must have studied
hard.
PRACTICE EXERCISE 8 – BÀI TẬP THỰC HÀNH 8
Choose one word or phrase marked A,B,C, or D that best complete the preceding sentence.
1. Columbus ______ America in 1492.
A. invented B. found C. discovered D. saw
2. A driver is a person who ______.
A. drives a car B. sells cars C. has a car D. makes cars
3. A singer is a person who ______.
A. composes music B. writes songs C. sings well D. drives well
4. Most of the ______ in my school are under 30 years old.
A. teachers B. workers C. artists D. farmers
5. Darwin, ______ was an English physiologist, was born in 1809 and died in 1882.
A. which B. that C. who D. where
6. Is there anything ______ I can do for you ?
A. where B. that C. who D. which
7. Tom Sawyer and Huckleberry Finn ______ Twain’s best works.
A. consider B. considered C. is considered D. are considered
8. He is working ______ a taxi-driver.
A. at B. as C. to D. in

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CREATED BY DO QUOC BINH – TEACHER OF ENGLISH - /
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TRƯỜNG THPT LIẾN SƠN www.thptlienson.edu.vn – TỔ NGOẠI NGỮ - GIÁO ÁN CHUYÊN ĐỀ TIẾNG ANH
24. Jane Eyre, which ______ by Charlotte Bronte, is one of my favorite novels.
A. wrote B. written C. was written D. writes
25. the _____ of the steam engine made J. Watt famous throughout the world.
A. invent B. inventive C. invention D. inventor
26. M. Faraday didn’t have much ______ when he was young.
A. school B. scholar C. schooled D. schooling
27. A person who studies biology is a ______ .
A. scientist B. physicist C. biologist D. mathematician
28. Einstein, _____ study of the theory of relativity made him famous, was a German physicist.
A. whose B. whom C. who D. by whom
29. Most of the experiments are carried out in ______.
A. schools B. libraries C. factories D. laboratories
30. He was very good _____ mathematics when he was at school.
A. on B. of C. at D. for
31. The steam engine was _____ by J. Watt.
A. discovered B. invented C. cured D. made
32. When he grew older, he became _____ in mathematics and physics.
A. interested B. interest C. interesting D. interests
33. That’s the house ______ uncle Ho was born.
A. which B. where C. of which D. that
34. Darwin was the father of the theory of _____ .
A. relativity B. gravitation C. evolution D. electricity
35. When ______ , Newton was more of a mechanic than a scholar.
A. he was young B. was young C. be young D. he is young
36. He was not interested in physics _____ he grew older.
A. when B. and C. even D. until

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