Bài tập ôn tập môn Tiếng Anh 9 - Unit 7: Saving energy

 CLASS 9 
 UNIT 7: SAVING ENERGY 
 LANGUAGE FOCUS 
A. CONNECTIVES: 
1. AND: và – là từ nối được dùng để nối các từ, cụm từ, hay mệnh đề. 
 - We buy vegetables, bread, fish and meat every day. 
2. BUT: Nhưng- dùng để diễn đạt một ý trái ngược với ý nói trước đó. 
 - He is interlligent but lazy. 
3. OR: Hay- dùng để dẫn ra một sự lựa chọn. 
 - Is that good or bad? 
4. SO: vì vậy, vì thế, do vậy 
5. BECAUSE: Bởi vì 
6. HOWEVER = NONETHELESS = NEVERTHERLESS: Tuy nhiên- diễn đạt một ý trái 
ngược với ý trước đó. 
7. MOREOVER = BESIDES: Mở rộng ý hoặc diễn đạt cùng ý. 
B. PHRASAL VERBS: 
 - Turn on st (TV/ the radio) # Turn off st 
 - Put on st # take off st 
 - Carry on/ go on + V-ing = continue 
 - Look for so/ st: Tìm 
 - Look after so/ st : Chăm sóc 
 - Bring about st: mang 
 - Put out st : Dập lửa 
C. MAKING SUGGESTIONS: 
1. SUGGEST + V-ING: CLASS 9 
16. He has a large house and an expensive car., he has his own 
company. 
17. I was sich I got wet in the rain. 
18. He failed the examhe didn’t study hard. 
19. My house is located in the centre of the city; ..it is very easy to go 
shopping. 
20. I stayed up late I didn’t come to class. 
II. Complete the sentences with the the one word below: for, up, after, on, off, away, 
in. 
1. Who’s going to look ..the children while you’re away? 
2. Turn.the TV for me. I want to watch the cartoon. 
3. She’s looked ..her keys everywhere. 
4. Turn.the radio. I’m working. 
5. If we go ..littering, the environment will become seriously polluted. 
6. Don’t throw these newspapers .. 
7. Could you fill ..this form? 
8. Don’t wake the baby  Le’s him sleep. 
9. Don’t believe her. She’s just made ..the story. 
10. Susan took ..her coat and put it on the soda. 
III. Put the verbs in the brackets in the correct form: 
1. The doctor suggested that his patient (stop)smoking. 
2. How about (dine)..out tonight? 
3. I suggest that you should (take)a vacation. 
4. She suggest that he (leave)..now. 
5. I suggested (help)..our mother with the housework. CLASS 9 
19. They suggsted she gets a good dictionary. 
20.Jack suggested that I should going away for a few days. 
V. Choose the correct word: 
1. She is very; .., she has to finish her homework. (moreover/ so/ and/ however) 
2. Is he an actor.a singer? An actor. (and/ or/ with/ so) 
3. He was tired, .he took a rest before continuing the work. (so/ and/ but/ if) 
4. She forgot .off the gas before going out. (turn/ turning/ to turn/ turned) 
5. I suggest money for the poor people in our neighborhood. (save/ to save/ 
saving/ saved) 
6. We can protect the environment by ..air poolution. (reduce/ reducing/ 
reduced/ to reduce) 
7. I want to see the of environment from the local authority. (protect/ protected/ 
protecting/ protection) 
8. I lost my pen. I have looked ..it for all morning. (at/ after/ up/ for) 
9. She stayed at home because she has to look her baby. (at/ after/ up/ for) 
10. Remember to turn .the light before going to bed. (of/ off/ on/ up) 
11. Can you turn the light? It’s too dark. (on/ off/ in/ for) 
12. Can you turn .the radio? I’m learning my lessons. (on/ off/ in/ for) 
13. If we go littering, the environment will become seriously polluted. (to/ in/ out/ 
on) 
14. A new air conditioner will be .this morning. (install/ installed/ installing/ to 
install) 
15. If people stop using dynamite for fishing, a lot of sea creatures will be well 
.(preserve/ preservation/ preseved/ preservative) 
16. he is going to the post office .he wants to send a letter. (because/ but/ and/ 
moreover) CLASS 9 
* Questions: 
1. What does the air pollution cause? 
2. Who has proved that air pollution causes lung diseases? 
3. Is there pollution in the city? Why or why not? 
4. What happens to the children who live in areas where there is a lot of lead in the 
atmosphere? 
2. Electricity is the most common form of energy today. In the modern world electricity 
is very available at the touch of a swich. Electricity has many uses. The most common 
use of electricity is to provide artificial lighting. In factories, electricity is used to light 
up the work place. It is also used to operate air-conditioners, coputers and many others 
machines. Electricity is also used to power the many appliances that we ave in our 
homes. Such appliances include television sets, computers, electric fans. Irons and 
many others. The list of simply endless. Modern man will most probably be lost without 
electricity. 
* True or false: 
1. The passage is about a kind of energy. 
2. Electricity has a lot of uses. 
3. Without electricity, our life will not be affected. 
4. The appliances that are depened on electricity are endless. 
CÁC EM ĐỌC LÝ THUYẾT VÀ LÀM BÀI TẬP VÀO GIẤY HS.