Bài 1. Choose the best option to fill in the blank.
Question 1: When you save energy, you not only save money, you also reduce the demand for ___________ such as coal, oil, and natural gas and that is a great way to play a part in saving the planet.
A. carbon footprint B. electricity
C. fossil fuels D. biogas
Đáp án: C
Dịch nghĩa: Khi bạn tiết kiệm năng lượng, bạn không chỉ tiết kiệm tiền, bạn còn giảm nhu cầu về nhiên liệu hóa thạch như than, dầu và khí tự nhiên và đó là một cách tuyệt vời để góp phần cứu hành tinh.
Question 2: In India, the demand for ___________ has always been more than the supply.
A. shortage B. sources
C. slogan D. electricity
Đáp án: D
Dịch nghĩa: Ở Ấn Độ, nhu cầu về điện luôn nhiều hơn sự cung cấp.
Question 3: ___________ energy is produced by collecting sunlight and converting it into electricity.
A. Hydro electric B. Nuclear
C. Solar D. Wind
Đáp án: A
Dịch nghĩa: Năng lượng thủy điện được tạo ra bằng cách thu thập ánh sáng mặt trời và chuyển đổi thành điện năng.
Đáp án: C
Dịch nghĩa: Có rất nhiều nguồn năng lượng tái tạo có sẵn ở Việt Nam bao gồm nắng, gió, nước, v.v.
Question 5: Laos and Cambodia have big plans for building up to 11 ___________ on the lower Mekong.
A. dams B. slogans
C. energy D. coals
Đáp án: A
Dịch nghĩa: Lào và Campuchia có kế hoạch lớn để xây dựng tới 11 đập ở hạ lưu sông Mê Kông.
Question 6: ___________ can be an excellent source of free, renewable energy for poor farmers.
A. Turbine B. Biogas
C. Solar panel D. Bulb
Đáp án: B
Dịch nghĩa: Khí sinh học có thể là một nguồn năng lượng tái tạo miễn phí tuyệt vời cho nông dân nghèo.
Question 7: The government has warned that Britain will face power ___________ in the coming winters.
A. coal B. shortages
C. slogans D. energy
Đáp án: B
Dịch nghĩa: Chính phủ đã cảnh báo rằng Anh sẽ phải đối mặt với sự thiếu năng lượng trong mùa đông sắp tới.
Question :
Bài 2. Hãy xác định những câu dưới đây là Đúng hay Sai về mặt ngữ pháp.
Question 1: The result of the exam will announce in June.
A. Correct B. Incorrect
Đáp án: B
Sửa: announce ⇒ be announced
Dịch nghĩa: Kết quả của kỳ thi sẽ được công bố vào tháng Sáu.
Question 2: They will destroy the forest to build a hydro power station.
A. Correct B. Incorrect
Đáp án: A
Dịch nghĩa: Họ sẽ phá rừng để xây dựng một nhà máy thủy điện.
Question 3: Two layers of glass in the window will be stopped the heat going out.
A. Correct B. Incorrect
Đáp án: B
Sửa: be stopped ⇒ stop
Dịch nghĩa: Hai lớp kính trong cửa sổ sẽ ngăn nhiệt đi ra ngoài.
Question 4: When will the non-renewable energy sources be use up?
A. Correct B. Incorrect
Đáp án: B
Sửa: use ⇒ used
Dịch nghĩa: Khi nào các nguồn năng lượng không tái tạo sẽ được sử dụng hết?
Question 5: Will nuclear energy used by many countries in the world?
A. Correct B. Incorrect
Đáp án: A
Dịch nghĩa: Năng lượng hạt nhân sẽ được sử dụng bởi nhiều quốc gia trên thế giới chứ?
Question 6: I'm afraid that I won't come to your house tomorrow.
A. Correct B. Incorrect
Đáp án: A
Dịch nghĩa: Tôi sợ rằng tôi sẽ không đến nhà bạn vào ngày mai
Question 7: I hope the storm won't be destroyed many buildings in the city.
A. Correct B. Incorrect
Đáp án: B
Sửa: be destroyed ⇒ destroy
Dịch nghĩa: Tôi hy vọng cơn bão sẽ không phá hủy nhiều tòa nhà trong thành phố.
Question 8: Will your class visit the hydro power station in Hoa Binh next week?
A. Correct B. Incorrect
Đáp án: A
Dịch nghĩa: Lớp học của bạn sẽ ghé thăm nhà máy thủy điện ở Hòa Bình vào tuần tới?
1. Find the word which has a different stress pattern from the others. Say them aloud.
Tìm từ có trọng âm khác với các từ còn lại. Đọc to các từ đó.
| 1. A. dangerous | B. plentiful | C. another | D. limited |
| 2. A. easily | B. consumption | C. energy | D. negative |
| 3. A. different | B. expensive | C. abundant | D. convenient |
| 4. A. petroleum | B. advantage | C. enormous | D. tendency |
| 5. A. attention | B. holiday | C. pollution | D. effective |
Key - Đáp án:
1. C; 2. B; 3. A; 4. D; 5. B
2. Read the following sentences and mark (') the stressed syllable in the underlined words.
Đọc các câu sau và đánh dấu (') vào trọng âm của các từ gạch chân.
1. The potential of alternative sources of energy is not only plentiful but also clean and safe.
2. We are looking for cheap, clean, effective sources of energy. These types of energy won't cause pollution or waste natural resources.
3. I think nuclear power is not only expensive but also dangerous to our environment.
4. Petroleum is limited. It will be replaced by another source of renewable energy.
5. We will reduce energy consumption as much as possible.
Key - Đáp án:
1. The po'tential of alternative sources of 'energy is not only 'plentiful but also clean and safe.
2. We are looking for cheap, clean, e'ffective sources of energy. These types of energy won't cause po'llution or waste natural resources.
3. I think nuclear power is not only ex'pensive but also 'dangerous to our environment.
4. Pe'troleum is 'limited. It will be replaced by a'nother source of renewable energy.
5. We will reduce 'energy con'sumption as much as possible.
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Page 2
1. Do the crossword puzzle and complete the sentences.
Giải ô chữ và hoàn thành các câu dưới đây.
ACROSS
1. Solar energy is_______ and it can be replaced easily.
2. Hydro power is_______ because dams and lakes should be built.
3. Fossil fuels are non-renewable energy sources. They are____ to the environment.
DOWN
4. The alternative sources of energy like the sun and the wind are not only plentiful but also and safe.
5. Wind power is convenient and_______ .
6. Coal is_______ and it will be replaced by another renewable source.
7. For many people living in rural areas, biogas is a____ energy source available.
8. Nuclear energy can provide enough electricity for the world's needs, but it is___ .
Key - Đáp án:
1. plentiful; 2. expensive; 3. harmful; 4. clean
5. abundant; 6. limited; 7. cheap; 8. dangerous
2. Match the verbs in column A with the words/phrases in column B.
Nối động từ ở cột A với từ/cụm từ ở cột B.
Key - Đáp án:
1. f; 2. c; 3. h; 4. a; 5. d; 6. g; 7. e; 8. b
3. Underline the correct word or phrase in each sentence.
Gạch dưới từ hoặc cụm từ đúng trong mỗi câu.
1. This time next year my father will work/will be working in the hydro power station.
2. Don't forget to turn off the lights before you're leaving/you leave.
3. My brother and I will cycle/will have cycled to school to cut air pollution.
4. By the year 2020, people in my village will use/will be using energy from the sun.
5. What will we do/will we be doing to save electricity?
6. What will happen/will be happened to us when the non-renewable energy sources run out?
7. Wind power is a renewable source because it can be replaced/can replace easily and quickly.
8. The students in my school will be put/will be putting low energy light bulbs in the school.
9. Alternative sources of energy will be developed/will develop quickly.
10.The energy consumption will be reduced/will reduce as much as possible.
Key - Đáp án:
1. will be working; 2. you leave; 3. will cycle; 4. will be using
5. will we do; 6. will happen; 7. can be replaced; 8. will be putting
9. will be developed; 10. will be reduced
4. Choose the best option (A, B, C, or D) to complete each sentence.
Chọn đáp án đúng (A, B, C hoặc D) để hoàn thành các câu sau.
1. The boys______ home for lunch because they are planning to visit the hydro power station.
A have not come Edo not come C. will not be coming D. is not coming
2. It is going to rain any minute now. The children___ in the rain.
A. is being caught will be caught C. is caught D. are caught
3. They_______ a test tomorrow; we don't want to disturb them.
A. will be having will have C. have D. had
4. They_______ that we have gone without telling them.
A. thought are thinking C. will be thinking D. think
5. ______ you_______ up this book for me, please?
A. Are ... going to wrap Will... be wrapping C. Will... wrap D. Have ... wrapped
6. We_______ solar panels in the schoolyard while you are checking cracks in the water pipes.
A. have put £ will be putting C. will put D. put
7. At 7.00 tomorrow, you__________ to school.
A. cycle will cycle C. will be cycling D. will be cycled
8. Solar energy_______ by many countries in the world in the future.
A. use i will use C. will be using D. will be used
Key - Đáp án:
1. C; 2. B; 3. A; 4. D; 5. C; 6. B; 7. C; 8. D
5. Change the sentences into the passive voice.
Chuyển câu dưới đây sang thể bị động.
1. We will use less electricity in the future.
Less electricity______________________.
2. The students in my school will use public transport when travelling long distances.
Public transport_____________________.
3. I will turn off the lights when leaving a room or going to bed.
The lights___________________________ .
4. Wind power will offer a great deal of energy next century.
A great deal of energy,___________________.
5. We will use sources of energy more effectively for our future.
Sources of energy_________________.
6. People in the countryside will increase the use of biogas for cooking.
The use of biogas___________________ ,
7. They will build a hydro power station in the North of the country next decade.
A hydro power station____________________ .
8. We will solve the problem of energy shortage by using solar energy.
The problem of energy shortage______________________.
Key - Đáp án:
1. Less electricity will be used in the future.
2. Public transport will be used by the students in my school when they travel long distances.
3. The lights will be turned off when I leave a room or go to bed.
4. A great deal of energy will be offered next century.
5. Sources of energy will be used more effectively for our future.
6. The use of biogas will be increased (by people in the countryside) for coot
7. A hydro power station will be built in the North of the country next decade
8. The problem of energy shortage will be solved by using solar energy.
6. Reorder the words/phrases to make complete sentences.
Sắp xếp lại các từ/cụm từ sau để tạo thành câu hoàn chỉnh.
1. this time tomorrow/English/They/will be learning.
2. to save/will reduce/our energy/the use of electricity/We.
3. in our country/source of energy/a renewable/will be/Wind.
4. will be replaced/Coal/renewable source/by another.
5. biogas/is/cooking and heating/l think/for/abundant and cheap.
6. Solar energy/in the world/by many countries/will be used.
7. because/a non-renewable energy source/to replace it/Petroleum is/it takes a long time.
8. effectively/sources of energy/in our country/will be developed/Alternative.
9. we use/travelling long distances/public transportation/Will/when?
10. of energy/are/the wind and the sun/Why/alternative sources/called?
Key - Đáp án:
1. They will be learning English this time tomorrow.
2. We will reduce the use of electricity to save our energy.
3. Wind will be a renewable source of energy in our country.
4. Coal will be replaced by another renewable source.
5. I think biogas is abundant and cheap for cooking and heating.
6. Solar energy will be used by many countries in the world.
7. Petroleum is a non-renewable energy source because it takes a long time to replace it.
8. Alternative sources of energy will be developed effectively in our country.
9. Will we use public transportation when travelling long distances?
10. Why are the wind and the sun called alternative sources of energy?
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Page 3
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Page 4
1. Read the passage and choose the best answer (A, B, C, or D) to each question.
Đọc đoạn văn sau và chọn đáp án đúng nhất cho mỗi câu hỏi.
In Britain, the climate is not very good. There are very few hot days and it rains a lot. Because of this, people spend a lot of time at home. Generally, British homes have a lot of furniture in them, carpets on the floors and heavy curtains.
Many houses in Britain are old. Many of them are over one hundred years old. Often, they do not have enough insulation and the heat goes out through the windows, the doors and up the chimney.
Because of the climate, people in Britain have to spend a lot of money on heating. Many houses have a special system called "central heating". This heats all the rooms and, at the same time, heats the hot water. Houses without central heating often have gas, electric or coal fires. The rooms in most British houses are quite small.
New houses are much better. They have two layers of glass in the windows to stop the heat going out.
1. Why do British people spend a lot of time at home?
A. Because the climate is not very good.Why do British people spend a lot of time at home?
B. Because they don't know where to go.
C. Because the climate is very good.
D. Because they want to stay at home.
2. The heat goes out of the houses through_____ .
A. the doors and up the chimney B. the windows and up the chimney
C. the windows, the doors and up the chimney D. the walls and up the chimney
3. Because of______ , people in Britain have to spend a lot of money on heating.
A. cold weather B. cool weather
C. hot weather D. bad weather
4. Houses without central heating often have_____ .
A. only coal fires B. gas or coal fires
C. electric or coal fires D. gas, electric or coal fires
5. New houses usually have______ in the windows to stop the heat going out.
A. one layer of glass B. two layers of glass
C. three layers of glass D. two or three layers of glass
Key - Đáp án:
1. A; 2. C; 3. A; 4. D; 5. B
2. Read the passage and complete the table.
Đọc đoạn văn và hoàn thành bảng dưới đây.
Our environment is in trouble. People and industries are polluting the air, rivers, lakes and seas. There are many things you can do to help the environment. Here are a few.
Car: The burning of petroleum is one of the biggest sources of carbon monoxide(CO) that causes global warming. CO thins the ozone layer, which protect us from sunrays. So try to walk, cycle, or use public transportation.
Energy: The biggest use of home energy is for heating and cooling homes. It costs a lot of money. So turn the t down, especially at night. Replace regular light bulbs with low energy light bulbs, which use less energy.
Water: Showers use a lot of water. Buying a special "low-flow" shower head or taking shorter showers can cut this use in half.
| Problems | Solutions | |
| Cars | ||
| Energy | ||
| Water |
Key - Đáp án:
| Problems | Solutions | |
| Cars | The burning of petroleum produces carbon monoxide that causes global warming. CO thins the ozone layer. | Try to walk, cycle, or use public transportation. |
| Energy | The use of home energy costs a lot of money. | Turn the heat down. Replace regular energy light bubs |
| Water | Showers use a lot of water. | Buy a special 'low-flow' shower head. Take shorters showers. |
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Page 5
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