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Energy is fundament to human beings. Many poor people in developing countries do not have modern sources of energy like electricity or natural gas, with which their life can be improved.
People who live in mountainous areas have to gather wood for fuel. This takes a lot of time. For many people living in rural areas, biogas is the largest energy resource available. The main use of biogas is for cooking and heating, but it can also provide energy for public transport. As biogas is smoke-free, it helps the problem of indoor air pollution. Moreover, it is made from plant waste and animal manure. They cost almost nothing.
The tendency to use renewable energy sources in developing sources in developing countries is on the increase as non-renewable ones are running out. In the future, the wind and the sun will be used as the most important environmentally friendly energy sources.
* Then answer the questions.
1. What don't many poor people in developing countries have?
...................Many poor people in developing countries do not have modern sources of energy like electricity or natural gas, with which their life can be improved..................................................................................................................................
2. Where is biogas made from?
..................plant waste and animal manure..................................................................................................................................
3. Does biogas help the problem of indoor air pollution?
.................yes...................................................................................................................................
4. What environmentally friendly enery sources will be used in the future?
...........................In the future, the wind and the sun will be used as the most important environmentally friendly energy sources..........................................................................................................................
5. Is biogas renewable or non-renewable source?
...........................renewable source..........................................................................
Energy is fundament to human beings. Many poor people in developing countries do not have modern sources of energy like electricity or natural gas, with which their life can be improved.
People who live in mountainous areas have to gather wood for fuel. This takes a lot of time. For many people living in rural areas, biogas is the largest energy resource available. The main use of biogas is for cooking and heating, but it can also provide energy for public transport. As biogas is smoke-free, it helps the problem of indoor air pollution. Moreover, it is made from plant waste and animal manure. They cost almost nothing.
The tendency to use renewable energy sources in developing sources in developing countries is on the increase as non-renewable ones are running out. In the future, the wind and the sun will be used as the most important environmentally friendly energy sources.
* Then answer the questions.
1. What don't many poor people in developing countries have?
modern sources of energy like electricity or natural gas, with which their life can be improved
2. Where is biogas made from?
plant waste and animal manure
3. Does biogas help the problem of indoor air pollution?
yes, it does4. What environmentally friendly enery sources will be used in the future?
the wind and the sun
5. Is biogas renewable or non-renewable source?
Ít is renewable
Turn the following sentences into th passive
1. They will install solar panels on the roof of our house next week.
=> Solar panels will installed on the roof of our house next week.
2. Will the plumber cracks on the water pipes in two days?
=> Will the water pipes cracked in two days?
3. They won't show the film in types of future energy sources next Friday.
=> The film in types of future energy sources won’t showed next Friday.
4. They will destroy the old thermal power plant at the end of this year.
=> The old thermal power plant will destroyed at the end of this year.
5. We will be using biogas for cooking and heating at this time next month.
=> Biogas will be used for cooking and heating at this time next month.
1. Non - renewable sources are being used up. T
2. Many poor people in developing countries do not have little electricity. F
3. Biogas is a new source of energy available for poor people. T
4. Biogas creates a lot of smoke. F
5. The new energy source is not costly T
Energy is fundamental to human beings. Many poor people in developing countries do not have modern sources of energy like electricity or natural gas, with which their life can be improved.
People who live in mountainous areas have to gather wood for fuel. This takes a lot of time. For many people living in rural areas, biogas is the largest energy resource available. The main use of biogas is for cooking and heating, but it can also provide energy for public transport. As biogas is smoke-free, it helps solve the problem of indoor air pollution. Moreover, it’s made from plant waste and animal manure. They cost almost nothing.
The tendency to use renewable energy sources in developing countries is on the increase as non-renewable ones are running outệIn the future, the wind and the sun will be used as the most important environmentally friendly energy sources.
1. Non - renewable sources are being used up. (T)
2. Many poor people in developing countries do not have little electricity. (T)
3. Biogas is a new source of energy available for poor people. (T)
4. Biogas creates a lot of smoke. (F)
5. The new energy source is not costly. (T)
1. They will install solar panels on the roof of our house next week.
=> solar panels will bw installed on the roof of our house next week.
2. The plumber will check the cracks on the water pipes in two days.
=> The cracks on the water pipes will be checked by the plumber in two days.
3. They won't show this film next friday.
=> This film will not be shown next friday.
4. People won't burn foossil fuels for energy in the future.
=> Fossil fuels will not be burned for energy in the future.
5. We will use biogas for cooking and heating next year.
=> Biogas will be use for cooking and heating next yeay.
I . Change the sentences into the passive voice
1 We will use sources of enegy more effectively for our future
--> Sources of enegy ..will be used more effectively for our future.................
2 people in the cuontryside will increase the use of biogas for cooking
--> The use of biogas for cooking.....will be increased by people in the countryside.............
3 They will build a hydropower station in the north of the cuontry nexr decade
-->A hydropower.....will be built in the north of the country next decade.....................
4 We will solve problem of enegy shortage by using solar enegy
--> the problem of enegy.....shortage will be solved by using solar energy.......
5 The distance from my house to ha noi is over 20 kilometers
--> it's ............over 20 kilometers from my house to HN.................................
6 My brother often watched tv in his free time last year, but he no longer does it
--> My brother used....to watch TV in his free time last year................
7 people in the cuontryside will use much biogas in the future
-> Much biogas.......will be used by people in the countryside in the future. . . . . . . ..
8 The distanxe from Ho chi minh city to Phu Quoc island is about 300km
--> it is..............about 300 km from HCMC to PQI....................... ...
9 Road users should obey traffic rules strictly
--> Tracffic rules.....should be obeyed strictly by road users......................
10 Be careful or you'll hurt yourself
--> if you are...........careless, you'll hurt yourself.......................
I . Change the sentences into the passive voice
1 We will use sources of enegy more effectively for our future
--> Sources of enegy .....will be used more effectively for our future.............
2 people in the cuontryside will increase the use of biogas for cooking
--> The use of biogas.....will be increased for cooking by people in the cuontryside .............
3 They will build a hydropower station in the north of the cuontry nexr decade
-->A hydropower........station will be built ... in the north of the cuontry nexr decade..............
4 We will solve problem of enegy shortage by using solar enegy
--> the problem of enegy....shortage will be solved by using solar enegy.......
5 The distance from my house to ha noi is over 20 kilometers
--> it's .over 20 kilometers from my house to ha no............................................
6 My brother often watched tv in his free time last year, but he no longer does it
--> My brother used......to watch tv in his free time last year,but he no longer does it.............
7 people in the cuontryside will use much biogas in the future
-> Much biogas......will be used by people in the cuontryside .in the future . . . . . ..
8 The distanxe from Ho chi minh city to Phu Quoc island is about 300km
--> it is....about 300km.from Ho chi minh city to Phu Quoc island................................ ...
9 Road users should obey traffic rules strictly
--> Tracffic rules.....should be obeyed strictly by road users.....................
10 Be careful or you'll hurt yourself
--> if you are...not careful, you'll hurt yourself..............................
I. Rewrite these following sentences using given words
1. What is the distance between Vinh and Hanoi?
=> How....FAR IS IT FROM VINH TO HA NOI ?....
2. I often walked to school when I was a student
=> I used .....TO WALK TO SCHOOL WHEN I WAS A STUDENT ........
3. Although they are short, they still love playing sports
=> In spite of.....BEING SHORT, THEY STILL LOVE PLAYING SPORTS.........
II. Give the correct form of the word given to conplete the sentence
1. The beaches in Vietnam are really __PEACEFUL____ and beautiful (peace)
2.That area is very dangerous for tourists. There are many ___LAWFUL____ activities there (law)
3. __POVERTY____ is still a major problem in most big cities (poor)
4. Lack of education has caused many teennagers become __CRIMES____ (crime)
5. Living in the slums is __UNHEALTHY___ and unsafe (health)
6. ___HOMELESS____ (or the state of having no home) is a signficant social issue woldwide (home)
7. In this city, only a small number of people are ____WEALTHY____, with high living atandard in the city (wealth)
8. The infant ___DEATH____ rate in many countries in Africa is still very high (die)
9. Life in the city is more __STRESSFUL____ than that in the countryside (stress)
10. The healhcare system in this city is very bad. There are only 13 __PHYSICAL____ out of 100,000 residents (physics)
III. Turn the following sentences into the passive
1. They will install solar panels on the roof of our house next week
_______SOLAR PANELS WILL BE INSTALLED ON THE ROOF OF OUR HOUSE BY THEM NEXT WEEK_____
2. Will the plumber cracks on the water pipes in two days?
______WILL THE WATER PIPES BE CRACKED BY THE PLUMBER IN TWO DÁYS ?________
3. The won't show the film in types of future energy soirces next Friday
_______THE FILM IN TYPES OF FUTURE ENERGY SOURCES WON'T BE SHOW BY THE (...) NEXT FRIDAY._______
4. The will destroy the old thermal power plant at the end of this year
__________THE OLD THERMAL POWER PLANT WILL BE DESTROYED AT THE END OF THIS YEAR.____
5. We will be using biogas for cooking and heating at this time next month
_____BIOGAS WILL BE USED FOR COOKING AND HEATING BY US AT THIS TIME NEXT MONTH_________
Chuyển câu sao cho nghĩa không đổi:
1, he often watered THE FLOWERED last year.
->.THE FLOWEREs were often watered last year. ..
2, i have two books. she has seven books. (but)
->..i have two books but she has seven books.
3, people will use biogas for fuel in homes and for transports.
->...biogas will be used for fuel in homes and for transports.
4, Althought the weather was fine, they decided to saty home.
-> Despite...the fine weather , they decided to saty home.
5, I bought 2 kilos of meat. She bought 2 kilos of meat
.->...I bought 2 kilos of meat. She did,too
Câu 21. They will install solar panels on the roof of our house next week.
Câu 22. They will build a new school for poor children next month.
Câu 23. We will be using biogas for cooking and heating at this time next month.
Câu 21. They sell these chemicals everywhere in my hometown.
Câu 22. They will destroy the old thermal power plant at the end of this year.
Câu 23. Some people will interview the new president on TV.
Câu 21. They sell these chemicals everywhere in my hometown.
Câu 22. They won't show the film on types of future energy sources next Friday.
Câu 23. Will the plumber check for cracks on pipes in the water in two days?