Unit 7 : Saving energy
Các câu hỏi tương tự
Word forms
1. She was........ that I did badly in the exam. (disappoint)
2. ......... air is one of the many problems we have to solve. (pollute)
3. .........., the mummy got up and smiled at the viewers (sudden)
4. Some......... groups have declared a boycott of tourism on the island (environment)
5. We re very.......... about our holiday (excite)
6. Jackson canceled the concert, to the great........of his fans (disappoint)
7. Customers made a formal........ about the way they were treat...
Đọc tiếp
Word forms
1. She was........ that I did badly in the exam. (disappoint)
2. ......... air is one of the many problems we have to solve. (pollute)
3. .........., the mummy got up and smiled at the viewers (sudden)
4. Some......... groups have declared a boycott of tourism on the island (environment)
5. We' re very.......... about our holiday (excite)
6. Jackson canceled the concert, to the great........of his fans (disappoint)
7. Customers made a formal........ about the way they were treated (complain)
8. She.........declined his invitation (polite)
9. The law is no longer........ ( effect)
10. His work seemed to lack........... ( energize)
11. I think the careless drivers should be fined....... ( heavy)
12. ........... is better than cure ( prevent)
13. He lives........... because he is very successful ( happy)
14. This kind of........ will make your field more productive ( fertile)
15. We should do something to keep the environment........... ( pollute)
16. Nam' English is excellent. He speak English.......... ( perfect)
17. Energy-saving bulbs should be used to save.......... ( electric)
18. People must be.......... in catching fish to avoid killing small fish ( care)
19. To keep the air unpolluted, people ought to use......... energy to create electricity (sun)
20. Here is the weather forecast for tomorrow. Hanoi will be clear and....... ( cloud)
21. We must learn to save....... resources of life will be very bad for our children ( nature)
22. Since the world's energy resources are limited, we must........ them ( conservation)
23. Water is going all over the floor because of the........ faucet ( drip)
24. If there is something wrong with the lights, ask an........ to look at it ( electric)
25. I'm very........ because they use electricity to catch fish ( worry)
26. I want to see the........ of environment from the local authority ( protect)
27. Scientists are looking for an........... way to reduce energy consumption ( effect)
28. Fuel.......... can be cut down by having fewer cars on the roads ( consume)
29. The next stage in the......... of television is interactive TV ( develop)
30. .......... are very demanding. They want products that are both cheap and good quality ( consume)
Give the correct form of the words in brackets:
1) A ... is a person who installs and repairs things such as water pipes, toilet, etc. (plumbing)
2) Water is going all over the floor because of the ... faucet. (drip)
3) You can ask that plumber for ... on how to repair the cracks in the water pipes. (advise)
4) To keep the air unpolluted, people ought to use ... energy to create electricity. (sun)
5) Here is the weather for tomorrow. Hanoi will be clear and ... (cloud)
6) ... are very de...
Đọc tiếp
Give the correct form of the words in brackets:
1) A ... is a person who installs and repairs things such as water pipes, toilet, etc. (plumbing)
2) Water is going all over the floor because of the ... faucet. (drip)
3) You can ask that plumber for ... on how to repair the cracks in the water pipes. (advise)
4) To keep the air unpolluted, people ought to use ... energy to create electricity. (sun)
5) Here is the weather for tomorrow. Hanoi will be clear and ... (cloud)
6) ... are very demanding. They want products that are both of cheap and good quality. (consume)
7) We suggest ... the light bulb. It is broken. (replacement)
8) Recycled ... are of the same quality as those made from non-recycled material. (produce)
9) We must learn to save ... resources or life will be very bad for our children and our grandchildren. (nature)
10) In a few year’s time, our houses will be ... by the solar energy. (hot)
11) Since the world’s energy resources are limited, we must ... them. (conservation)
12) I’m pleased that my secretary solved the problem ... (effect)
13) The high cost of heating and ... prevents us from wasting electricity. (light)
14) With my small salary, I can’t afford basic ... like food, rent and fares. (necessitate)
15) There have been many ... in the field of electrical engineering. (innovate)
16) No doubt that there will be a great ... of food for the world’s population. (short)
17) Televisions, dishwashers, and freezers are electrical ... (apply)
18) If there is something wrong with the lights, ask an ... to look at it. (electric)
19) Can I borrow your ... dress? It’s been in the wardrobe for show since you bought it. (use)
20) ... bills are money for lighting, heating, etc. in your house. (house)
21) In many parts of the world where there are no fossil fuels, nuclear power is the only ... (alter)
22) Proper ... of a car’s engine will preserve its performance and value. (maintain)
23) The ... of the new computer system at our office won’t be finished until sometime next week. (install)
24) She is said to be ... . She isn’t relied on to do her job properly. (efficiency)
25) Rather ..., researchers forecast that oil might run out in 30 years. (pessimism)
Complete each blank with a suitable Preposition:
1) He speaks English like a native. He can give us advice ... how to improve our pronunciation.
2) Hoa often helps Na ... her written assignments.
3) Why don’t you work harder ... the project? We have only two days left to complete it.
4) The TV repairman will be here ... five minutes.
5) People throughout the world must work together to look ... the environment.
6) If you go ... leaving the lights on all day, you will have an enormous...
Đọc tiếp
Complete each blank with a suitable Preposition:
1) He speaks English like a native. He can give us advice ... how to improve our pronunciation.
2) Hoa often helps Na ... her written assignments.
3) Why don’t you work harder ... the project? We have only two days left to complete it.
4) The TV repairman will be here ... five minutes.
5) People throughout the world must work together to look ... the environment.
6) If you go ... leaving the lights on all day, you will have an enormous electricity bill to pay ... the end of this month.
7) Have you seen my little sister? I’ve been looking ... her ... two hours.
8) Travelling ... public transport will reduce the amount of exhaust fume from cars and motorbikes.
9) I spend $16 a month ... fares and I have to pay $32 ... lighting.
10) What is the purpose ... visit ... our country?
11) We are interested ... the shortage of fresh water ... the world’s population.
12) The cost of living in Vietnam is low compared ... Singapore.
13) Did children account ... 45 percent of the total population affected by the tsunami?
14) This toilet roll is finished. It should be replaced ... a new one.
15) The head of the household should tell each family member to be aware ... saving energy.
16) Instead ... buying energy-saving lights, we should concentrate ... a more economical use of electricity.
17) He is good ... fixing wooden objects, but he is bad ... building with bricks.
18) This electrical appliance will not work ... electricity.
19) Look ... this enormous telephone bill before leaving ... work, darling. I can’t believe in my eyes.
20) If you’ve got a cough, you should try to cut ... the number of cigarettes you smoke.
Complete each blank with a suitable Preposition:
1) He speaks English like a native. He can give us advice ... how to improve our pronunciation.
2) Hoa often helps Na ... her written assignments.
3) Why dont you work harder ... the project? We have only two days left to complete it.
4) The TV repairman will be here ... five minutes.
5) People throughout the world must work together to look ... the environment.
6) If you go ... leaving the lights on all day, you will have an enormous el...
Đọc tiếp
Complete each blank with a suitable Preposition:
1) He speaks English like a native. He can give us advice ... how to improve our pronunciation.
2) Hoa often helps Na ... her written assignments.
3) Why don't you work harder ... the project? We have only two days left to complete it.
4) The TV repairman will be here ... five minutes.
5) People throughout the world must work together to look ... the environment.
6) If you go ... leaving the lights on all day, you will have an enormous electricity bill to pay ... the end of this month.
7) Have you seen my little sister? I've been looking ... her ... two hours.
8) Travelling ... public transport will reduce the amount of exhaust fume from cars and motorbikes.
9) I spend $16 a month ... fares and I have to pay $32 ... lighting.
10) What is the purpose ... visit ... our country?
11) We are interested ... the shortage of fresh water ... the world's population.
12) The cost of living in Vietnam is low compared ... Singapore.
13) Did children account ... 45 percent of the total population affected by the tsunami?
14) This toilet roll is finished. It should be replaced ... a new one.
15) The head of the household should tell each family member to be aware ... saving energy.
16) Instead ... buying energy-saving lights, we should concentrate ... a more economical use of electricity.
17) He is good ... fixing wooden objects, but he is bad ... building with bricks.
18) This electrical appliance will not work ... electricity.
19) Look ... this enormous telephone bill before leaving ... work, darling. I can't believe in my eyes.
20) If you've got a cough, you should try to cut ... the number of cigarettes you smoke.
III. Supply the correct form of the word in the blanks 25.She wants to be an ________________________in the future (account)26.He left early to avoid ____________________________ ( disappoint).27.The pesticides used on many farms are ______________________the water supply (pollute)28. _______________________is a new idea in form of device or method (innovate)29. VinFast will introduce _________________ cars and buses in Vietnam(electricity)30. We can reach solar energy _______________________(ef...
Đọc tiếp
III. Supply the correct form of the word in the blanks
25.She wants to be an ________________________in the future (account)
26.He left early to avoid ____________________________ ( disappoint).
27.The pesticides used on many farms are ______________________the water supply (pollute)
28. _______________________is a new idea in form of device or method (innovate)
29. VinFast will introduce _________________ cars and buses in Vietnam(electricity)
30. We can reach solar energy _______________________(effect)
Giup mik nha mn
Thanksssssssssssssssssssssssssssss
VI. Reading comprehension:
1. Air pollution is caused of illhealth in human beings. In a lot of countries, there are lwasw limiting the amount of smoke which factiries can produce although there is not enough information on the ffects of smpke on the atmosphere. Doctors have proved that air pollution causes lung diseases. The gases from the exhausts of cars have also increased air pollution in most cities. The lead in petrol prduces a poisonous gas, which is often collected in busy streets circ...
Đọc tiếp
VI. Reading comprehension:
1. Air pollution is caused of illhealth in human beings. In a lot of countries, there are lwasw limiting the amount of smoke which factiries can produce although there is not enough information on the ffects of smpke on the atmosphere. Doctors have proved that air pollution causes lung diseases. The gases from the exhausts of cars have also increased air pollution in most cities. The lead in petrol prduces a poisonous gas, which is often collected in busy streets circled by high buildings. Children who live in areas where there is a lot of lead in the atmosphere cannot think as quickly as other children, and are clumsy when they use their hands.
* 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.
Ai giúp em với ak em đang cần gấp , em cảm ơn
1- She laughed because the clown was very funny.
Because of __________________________________________________________________.
2- Because of the cold weather, we had to cancel the picnic.
Because the _______________________________________________________________
3- The food is too hot for me to eat.
Because the ________________________________________________________________
4- The book is interesting enough for me to read twice.
...
Đọc tiếp
Ai giúp em với ak em đang cần gấp , em cảm ơn
1- She laughed because the clown was very funny. Because of __________________________________________________________________. 2- Because of the cold weather, we had to cancel the picnic. Because the _______________________________________________________________ 3- The food is too hot for me to eat. Because the ________________________________________________________________ 4- The book is interesting enough for me to read twice. Because ____________________________________________________________________ 5- He failed the exam because he didn’t learn the lesson carefully. Because of __________________________________________________________________ 6- The river is too dirty for us to swim in. Since ________________________________________________________________________ 7- Why don’t we go to the countryside this week? I suggest ____________________________________________________________________ 8- Because of having a lot of difficulties, she managed to sell the house. As _________________________________________________________________________ 9- Let’s protest against the use of nuclear power. How about ___________________________________________________________________ 10- I suggest turning off the lights before going out. I think we ____________________________________________________________________ 11- Nobody has used this room for ages. This room ___________________________________________________________________ 12- He said that he would return these books to the library next week. He said that these ____________________________________________________________ 13- The boring film made me tired. I __________________________________________________________________________ 14- They have been learning English for ten years now. They started _________________________________________________________________ 15- I haven’t written to you for a month. I last ________________________________________________________________________. 16. They continued to work in spite of the rain. They went ____________________________________________________________________ 17- I want you to take care of this tree. You should ___________________________________________________________________ 18- Let’s take these plastic bags to the nearest recycling center. I suggest that these plastic bags ____________________________________________________ 19- The furniture was so expensive that we couldn’t buy it. As ___________________________________________________________________________ 20- My mother was too tired to cook dinner. Since __________
1. She made some very helpful .........but her boss rejected them all ( suggest)
2. We find advertising on the radio very ............( efficiency)
3. If you take me my ................, youll see a doctor ( advise)
6. He needs to call in an ............to sort out the wiring ( electric)
7. She is not only a ...............housekeeper but also a clever cook (save)
8. The sellers need a lot of new............to supply buyers ( produce)
10. You should have a mechanic check your motorcycle............
Đọc tiếp
1. She made some very helpful .........but her boss rejected them all ( suggest)
2. We find advertising on the radio very ............( efficiency)
3. If you take me my ................, you'll see a doctor ( advise)
6. He needs to call in an ............to sort out the wiring ( electric)
7. She is not only a ...............housekeeper but also a clever cook (save)
8. The sellers need a lot of new............to supply buyers ( produce)
10. You should have a mechanic check your motorcycle...........(regular)
11. People's encouragement ...............to them who are fighting the enemy ( energy)
12. If we go on wasting water, we will be a fresh water..............in a few decades ( short)
14. She expressed pride in her child's...................(achieve)
15. To save energy the students shouldn't use paper ...................(waste)
16. Nowadays ......................want more information about the food they buy ( consume)
17. All building in Sweden will be heated by......................energy in 2015 ( sun)
18. ..................of water pipes requires several days ( install)
19. I spent money ..................................on traveling summer vacation ( enormous)
20. The full ............................of the new method have not yet been felt ( effect)
21. What can we do to reduce wasteful energy ...................? ( consume)
22. Most children enjoy ........................powered toys ( electric)
23. The outdoor center organizes lots of ................activities for the kids like cycling ( energy)
24. Ler us know what your favorite ...............products ( innovate)
25. You can be .......................with your money , spending too much of it on unimportant things ( waste)
sửa lỗi sai
1. How about having dinner and then go to the theater?
2. Its possible store solar energy for a number of days.
3. Our environment has become worse but there are many factors causing from men.
4. My recent electricity is enormous so Im worried in it.
5. She turned on her radio at the lowest in order not to disturb the others at night.
6. What about put rubbish bins around the schoolyard?
7. The streets are wide enough for cars to move easy between lanes.
8. Our world will be...
Đọc tiếp
sửa lỗi sai
1. How about having dinner and then go to the theater?
2. It's possible store solar energy for a number of days.
3. Our environment has become worse but there are many factors causing from men.
4. My recent electricity is enormous so I'm worried in it.
5. She turned on her radio at the lowest in order not to disturb the others at night.
6. What about put rubbish bins around the schoolyard?
7. The streets are wide enough for cars to move easy between lanes.
8. Our world will be better if people will care about what they do.
9. If we work harder, we won't finish it on time.
10. The earth is much hotter so people don't know the way to protect it.