Tài liệu Ôn tập kiến thức Tiếng Anh 9 - Tuần 4, Unit 7: Saving energy

 Cỏc Em lớp 9 thõn yờu. Để giỳp cỏc em cũng cố kiến thức cũ và tiếp thu kiến 
thức mới trong thời gian khụng đến lớp. Cỏc Cụ xin giới thiệu 3 tiết bài học trong 
tuần 4 và bài tập. Cỏc em mở SGK Tiếng Anh theo từng tiết học đọc thật kỹ bài 
học với những từ mới và ngữ phỏp trong mỗi tiết cỏc em làm bài nhộ. Chỳc cỏc 
Em thành cụng trong tiết tự học của mỡnh nhộ! 
 UNIT 7 : SAVING ENERGY
 PERIOD 1: Speak + Listen
 I. Speak: (about how to save energy)
 Để đưa ra một gợi ý , ta cú thể dựng cỏc mẫu cõu sau: 
 I suggest + Ving.. . I suggest having a party: 
 (Tụi đề nghị nờn tổ chức một bữa tiệc)
 I suggest (that) +S + (should) + V1 I suggest (that) we should buy 
 a dictionary.
 (Tụi đề nghị chỳng ta nờn mua một cuốn tự điển)
 I think we should + V1 . I think we should go on a travel.
 ( Tụi nghĩ là chỳng ta nờn đi du lịch)
 Let’s + V1. Let’s go swimming.
 ( Chỳng ta đi bơi đi)
 Shall we + V1? Shall we have lunch ?
 ( Chỳng ta ăn trưa nhộ?)
 Why don’t you / we + V1? Why don’t we go now?
 ( Tại sao chỳng ta khụng đi bay giờ?)
 Why not + V1? Why not stay for lunch?
 ( Tại sao khụng ở lại ăn trưa nhỉ?)
 How about / what about +Ving? How about going out for dinner 
 tonight?
 ( Tối nay ra ngoài ăn tối nhộ?)
  Response: (lời đỏp)
 OK.
 That’s a good idea.
 All right
 No, I don’t want to
 I prefer to
 Let’s + Vo 5. Why don’t we ask her ourselves ? 
 I suggest we ..
 6. I suggest decorating our classroom again. 
I suggest our . 
7. What about organizing a charity event to raise money ? 
I suggest a charity  
8. I suggest that helmets should be used to protect our heads. 
What  
9. Let’s organize a cultural festival to celebrate Lunar New Year. 
I suggest a  
10.I suggest unused clothes should be collected for the victims. 
What about  
11. “Why not take the garbage to recycling centers ?” said the local authorities. 
The local authorities suggested garbage  
12. “Shall we go to the English speaking club ?” Andrew said. 
Andrew suggested  
13. “Why don’t we put an advertisement in this local newspaper ?” they said to me. 
They suggested that an advertisement  
14. “Why don’t we repair the electric fan?” Ba asked. 
 Ba suggested the 
15. “Let’s not tell anyone the problem”, said Tom. 
Tom suggested 
 UNIT 7
 SAVING ENERGY
 PERIOD 2: READ
 IV. Read
1. luxury ['lʌk∫əri] (n) vật xa xỉ, đồ xa xỉ
2. consumer [kən'sju:mə] (n) người tiờu dựng
 consumption [kən'sʌmp∫n] (n) sự tiờu thụ
3. effective [i'fektiv] (a) cú hiệu quả
 effectively [i'fektivli] (adv) một cỏch cú hiệu quả
4. efficiency [i'fi∫ənsi] (n) tớnh hiệu quả, hiệu xuất 
 efficient [i'fi∫ənt] (a) cụng hiệu, cú năng lực
 efficiently [i'fi∫ntli] (adv) cú hiệu quả
5. account for [ə'kaunt] (v) chiếm, là nguyờn nhõn 
của
6. bulb [bʌlb] (n) búng neon trũn
 energy- saving bulb búng đốn tiết kiệm năng 
lượng
 7. standard ['stổndəd] (a) chuẩn, phự hợp với tiờu 
8. scheme [ski:m] (n) kế hoạch, õm mưu 
 scheme [ski:m] (v) lập kế hoạch, õm mưu
9. compare with [kəm'peə] (v) so sỏnh
 comparison [kəm'pổrisn] (n) sự so sỏnh
10. category ['kổtigəri] (n) loại, hạng 2. We enjoy learning English ..we find it very 
 interesting.
 3. You must study hard.you’ll fail in the exam.
 4. It rained heavily,.... I can’t go out.
 5. Would you like to drink milk ...coffee?
 6. His life was hard ..he studied very well.
 7. He did the tests well ......I did ,too.
 8. I’m very tired .I stayed up late watching TV.
 9. Internet has increasingly developedhas 
 become part of our everyday life.
 10.The air in the city is very polluted,..people 
 want to go to the countryside at weekends.
 PRACTICE
B.Choose the word/ phrase (A, B, C or D) that best fits the space in each 
sentence
1. You should reduce the  of water your family uses.
 A. number B. amount C. many D. bill
2. A  faucet can waste 500 liters of water a month.
 A. dropping B. dipping C. running D. dripping
3.. put all the guests on the first floor?
A. Why not B. I suggest C. How about D. Let’s
4. “I think we should fix the dripping faucet” “”
 A. We will B. Good idea
 C. Yes, please D. I’m afraid not
5. He got wet..................he forgot his umbrella.
A. because B. because of C. and D. but
6. “What about collecting used paper, bottles and cans every day?” 
 “ “
 A. Well done B. That’s a good idea 
 C. I’m afraid not D. That’s very kind of you
7. “I suggest traveling by bikes instead of motorbikes to protect the environment”
 “.. “
 A.. Oh, yes B. Thanks
 C. Good luck! D. Great! Let’s do that.
8. She forgot...................off the gas before going out.
 A. to turn B. turned C. turn D. turning
9. He was tired, ............... he took a rest before continuing the work.
 A. and B. but C. if D.so
10.I suggest ................ money for the poor people in our neighborhood.
 A. saving B. to save C. saved D. save
11. They get a plumber .. sure there are no cracks in the pipes. 
 A. make B. makes C. made D. to make
12. Many people still believe that resources will never be used up.