Ôn tập kiến thức môn Tiếng Anh Lớp 8 - Unit 10: Recycling

 UNIT10: RECYCLING 
 I. VOCABULARY – TỪ VỰNG 
to recycle /,ri:’saikl/ (v) tái sinh, tái chế 
 Ex: Recycling these discared bottles may save alot of money. 
 Tái chế các hộp vứt đi này cĩ thể tiết kiệm nhiều tiền. 
recycling (n) sự tái sinh, tái chế 
to reduce /ri’dju:s/ (v) giảm 
 Ex: These shoes were reduced by 50%. Những đơi giày này giảm giá 50%. 
to reuse /ri:’ju:z/ (v) tái sử dụng, dùng lại 
to wrap /rỉp/ (v) gĩi, bọc 
fertilizer /’fɜ:təlaizə(r)/ (n) phân bĩn 
to fertilize /’fɜ:rtəlaiz/ (v) làm cho phì nhiêu, làm cho màu mỡ 
(đất) 
totỉecompose /,di:kəm’pəʊz/ (v) phân hủy, làm thối rửa 
representative /repri’ zentətiv/ (n) người đại diện, đại biểu 
Ex: They sent their representatives to the meeting. Họ cử đại biểu của họ đến cuộc 
họp. 
representative (adj) đại diện, đại biểu 
to package /’pỉkiʤ/ (v) đĩng gĩi 
packaging (n) bao bì 
plastic bag /’plỉtik bỉg/ (n) túi ni lơng 
cloth bag /’ klɒθ bỉg / (n) túi vải 
throw-threw-thrown /θrəʊ / /θru:/ /θrəʊn/ (v) ném, vứt, quăng 
to throw sth away vứt bỏ 
Ex: You had better throw those old tables away. 
Tốt hơn bạn nên vứt bỏ những chiếc bàn cũ đĩ đi. 
metal /’metl/ (n) kim loại 
fabric /’fỉbrik/ (n) sợi (vải) 
compost /kəm’pəʊt/ (n) phân xanh 
pipe /paip/ (n) ống dẫn (khí, nước, dầu...) 
to refill /ri:’fil/ (v) làm cho đầy lại 
glassware /’glỉswer/ (n) đồ thủy tinh leather /’leðə (r)/ (n) da thuộc 
to pull out kéo ra, lơi ra, lấy ra 
to relieve /ri’li:v/ (v) làm dịu, làm khuây khỏa 
relieved /ri’li:vd/ (adj) yên lịng, an tâm 
to show /ʃəʊ/ (v) cho xem, cho thấy 
to show sb how to do sth chỉ cho ai cách làm gì 
Ex: He showed me how to drive a car. Ơng ấy chỉ cho tơi cách lái xe hơi. 
shade /ʃeid/ (n) bĩng mát, bĩng râm 
to shade /ʃeid/ (v) che ánh sáng, làm cho tối 
soak /səʊk/ (v) làm cho ướt, nhúng nước 
to soak up (v) thấm, ngấm 
soak (n) sự ướt, thấm 
Congratulations! Xin chức mừng! 
 GRAMMAR UNIT 10 
 Passive voice ( thể bị động) 
 - Active form ( thể chủ động là thể trong đĩ chủ ngữ là người hay vật thực hiện hành 
 động) 
 - Passive form ( thể bị động là thể trong đĩ chủ ngữ nhận hoặc chịu ảnh hưởng của 
 hành động) 
Cách đổi chủ động sang bị động: 
 1. Lấy tân ngữ của câu chủ động làm chủ từ của câu bị động 
 2. Lấy động từ chính ở câu chủ động chuyển thành quá khứ phân từ ở câu bị động. 
 3. Chia động từ “ to be” theo thì của câu chủ động và chia “ to be” sao cho phù hợp với 
 chủ từ của câu bị động. 
Form 
Active : S V O 
Passive : S be + V3(ed) + by + O 
TENSE Active Structure Passive Structure 
1 simple present S+v1/s-es +O S+ am/is /are +V3 –ed +by 
+O mơi trường 
3. nature Natural Naturally Thiên 
 nhiên 
4. Produce: sản Product: sản Productive : productively 
 xuất phẩm năng suất 
 Producer: nhà sản 
 xuất 
 Production : sự 
 sản xuất 
5. Pack Packed : chật 
 Overpack Overpacked: 
 quá tải 
6. Prevent sb from prevention preventive Ngăn 
 Ving chặn 
7. Litter: xả rác Littering / litter: 
 rác 
8. Precious Quý 
 giá 
9. improve Improvement Cải 
 thiện 
10. develop Development Developing 
 Developer  Developed 
11. Deposit sb/ sth deposit Tiền 
 : đặt cọc đặt 
 cọc 
12. Cooperate: Cooperation Cooperative : 
 cộng tác tính hợp tác 
13. Preserve : giữ Preservation: sự 
 gìn giữ gìn 24. Wonder: kỳ quan/ wonderful wonderfully 
 điều ngạc nhiên 
 25. approximate approximately Xấp xỉ 
 26. landfill Bãi 
 rác 
 27. Solve Solution: giải 
 pháp 
 28. energy Energetic energetically 
 29. Reduce: giảm reduction Reducible: cĩ 
 bớt thể giảm bớt 
 UNIT 10: RECYCLING 
 I. Listen and choose the most appropriate word or phrase 
Listening 1 
1. You mustn’t use vegetable matter to start a compost heap. ________ 
 2. Vegetable matter includes tea leaves, egg shells. ________ 
3. You should turn the compost once a month to make it better. ________ 
4. Your compost will be ready to use as fertilzer after 6 weeks. ________ 
Listening 2 
1. You shouldn’t use meat or grain products to make a compost. ________ 
2. Try to find a place that gets as much sunlight as possible. ________ 
3. If the weather is wet, you don’t need to water the compost. ________ 
4. It takes about 6 months to use the compost as a fertilizer. ________ 
 II. Pronunciation 
 A. selection B.fertilizer C. metal D. fabric 
 A.reuse B. refill C. reduce D. organize 
 A. fabric B. metal C. emergency D. flower 
 A. resort B. recycle C. liquid D. revision 
 A. compost B. product C. envelope D. resource 
 A. industry B. approximate C. plastic D. garbage 
 A.plastic B. garbage C. comfort D. deposit 
 A. buffalo B. representative C. stretcher D. victim 
 A. patient B. institute C.chemical D. deposit 
 A. recycle B. protect C. nature D. instead 
 III. Multiple choice: Choose the word/ phrase (A, B, C or D) that best 
 fits the space in each sentence 
1.Try to .. the amount of fat in your diet. 
A. reuse B. refill C. reduce D. recycle 
2. .. is a wonderful natural fertilizer. 2.What does the sign A. Both glass and plastic 
 say? bottles are 
 welcome for recycling here. 
 B. In the past, it was possible to 
 leave 
 plastic as well as glass 
 bottles. 
 C. It is acceptable to exchange 
 your glass 
 bottles for plastic ones. 
 D. Plastic bottles were 
 unacceptable. 
 3.What does the sign 
 say? A. Eat and drink here. 
 B. Do not smoke here. 
 C.Do not enter here. 
 D. Keep this area litter free. 
4.What does the sign say? A. Sorting waste 
 B. Plastic, glass, paper, cans 
 can’t be recycled. 
 C. Put garbage into any bin you 
 want. 
 D. All are incorrect 
5.What does the sign say? 
 A. Touch the light. 
 B. No sunlight. 
 C. Risk of electric shock. 
 D. Please turn off lights when 
 not in use. 
V. READING 
Part A: Choose the word (A, B, C or D) that best fits the blank space in the 
following passage 
Reading 1. 
Making (1).requires a lot of wood pulp and the work of (2).. of 
workers. Many countries have had plans (3) ..waste paper to save money 
and (4)... resources. In countries where there is the cooperation of the 
public, paper mills recycle as much as sixty percent of waste paper. Their simple work 
to take away the ink, crush it up and make it into pulp again. For every ton of C. Everything is recycled in the same way. 
D. All are incorrect 
B. Recycling is one of the best ways for you to have a positive impact on the world in 
which we live. Recycling is important to both the natural environment and us. We 
must act fast as the amount of waste we create is increasing all the time. 
The amount of rubbish we create is constantly increasing because: 
 Increasing wealth means that people are buying more products and ultimately 
 creating more waste. 
 Increasing population means that there are more people on the planet to create 
 waste. 
 New packaging and technological products are being developed, much of these 
 products contain materials that are not biodegradable. 
 New lifestyle changes, such as eating fast food, means that we create additional 
 waste that isn’t biodegradable. 
1. Recycling is unimportant to our lives. 
2. Because of the increasing amount of waste, we need to act fast. 
3. Overpopulation makes the amount of waste decrease. 
4. If we live healthily, we can reduce the amount of waste. 
5. Which of the following is the synonym of “constantly”? 
A. never B. repeatedly C. sometimes D. rarely 
6. What is the main idea of the passage? 
A. Reasons for increasing amount of waste. 
B. What we should do to reduce the amount of rubbish. 
C. Bad effects of developing technology. 
D. The environment is being destroyed. 
VI. Word form: . Use the correct form of the word given in each sentence. 
 1. Do you know how to protect the .............. ? (environmental) 
 2. One ton of recycled paper saves ................. eight trees. 
 (approximate) 
 3. The country’s ..............resources include forests, coal and oil 
 (nature) 
 4. These products are .friendly (environment) 
 5. My friend Tom has a great .......of coins. (collect) 
 6. Reduce means not buying products which are ............ 
 (over package) 
 7. They talk about their plan ........... (happy) 
 8. She is very ...........from her sister. (difference) 
 9. I’m ..........in collecting waste paper. (interest) 
 10. The most . natural fertilizer is compost (wonder ) 
 11. Contact an organization like Friends of the Earth for 
 ..............(inform) 
 12. We should do more to save .................resources. (nature) 
 13. Farmers often use dung for .............their fields. (fertilizer) 
 14. Every milk bottle can be  thirty times. (use) 
 15. The milkman often . the empty bottles of milk. 
 (collection) 
 16. Tires can be recycled to make pipes or floor ......... (cover)