IV. Change the sentences into the passive voice.
1. Scientists anticipate that people will use up fossil fuels by 2052.
à It is anticipated that fossil fuels……………………………………………...
2. Solar energy will replace most of fossil fuels in the future.
à Most of fossil fuels…………………………………………………………..
3. We will minimize the use of electricity to save our energy.
à The use of electricity………………………………………………………...
IV. Change the sentences into the passive voice.
1. Scientists anticipate that people will use up fossil fuels by 2052.
à It is anticipated that fossil fuels……………………………………………...
2. Solar energy will replace most of fossil fuels in the future.
à Most of fossil fuels…………………………………………………………..
3. We will minimize the use of electricity to save our energy.
à The use of electricity………………………………………………………...
4. Human will use the sun as the biggest energy source for the future.
à The sun………………………………………………………………………
5. Space-based solar power will allow us to work around these challenges.
à We…………………………………………………………………………...
IV. Change the sentences into the passive voice.
1. Scientists anticipate that people will use up fossil fuels by 2052.
à It is anticipated that fossil fuels……………………………………………...
2. Solar energy will replace most of fossil fuels in the future.
à Most of fossil fuels…………………………………………………………..
3. We will minimize the use of electricity to save our energy.
à The use of electricity………………………………………………………...
4. Human will use the sun as the biggest energy source for the future.
à The sun………………………………………………………………………
5. Space-based solar power will allow us to work around these challenges.
à We…………………………………………………………………………...
I. Change the sentences into the passive voice.
9. Will solar and wind energy use instead of fossil fuels within 20 years
10. People will use biogas for fuel in homes and for transport
Exercise 05: Change the following sentences into the Passive Voice.
1. Scientists will find solutions to reduce pollution in our city?
2. Will renewable energy replace fossil fuels in the future?
3. They will build a hydro power station in my hometown next year.
4. We will reduce the use of electricity in the future.
5. We will use hydro power to generate energy.
Complete the sentences.
can be converted / invested / reduce / will start to use / to generate
1. Solar power_______into electricity.
2. Fossil fuels can be used________electricity or drive a big machinery.
3. Use electricity economically so that we can_______our electricity bills.
4. We_______cars or motorbikes for short trips in the near future.
5. The government have_______more money in renewable energy in recent years.
As the use of alternative energy sources increases, the consumption of the Earth's fossil fuels will also decrease. One watt of energy that is used by solar cells is one less watt used by power plants burning oil or coal. If society hopes to see the next generation have the resources needed to heat homes and drive cars, alternative energy sources are needed today.
Fossil fuel is the most common source of energy today, but it is not considered clean energy. There are various other sources of alternative energy that must be incorporated if the next generations are expected to have energy. Water, wind, the internal heat of the Earth, and the sun are all being used to create energy. Geothermal energy and solar energy are more common. Homes are being heated and cooled, cars are being driven, and electricity is used all from these various alternative sources of energy. All are examples of clean energy, which is better for the environment because it does not cause pollution.
Read the passage and decide if these statements are True or False.
Đúng | Sai | |
1. The consumption of fossil fuels will decrease since alternative sources are used more. | ||
2. Alternative energy sources are not necessary today. | ||
3. Fossil fuel is considered clean energy. | ||
4. Water, wind, the sun are common alternative sources of energy. | ||
5. Clean energy is the energy that does not cause pollution. |
Complete the sentences.
1. Solar power into electricity.
2. Fossil fuels can be used electricity or drive a big machinery.
3. Use electricity economically so that we can our electricity bills.
4. We cars or motorbikes for short trips in the near future.
5. The government have more money in renewable energy in recent years.
VI. Complete the second sentence so that it has similar meaning to the first.
1. Solar and wind will replace fossil fuels within 20 years
Fossil fuels…………………………………..
2. This is the first time I have visited Yaly hydroelectric power plant.
I have……………………………………….
3. They built the first hydroelectric power plant in Niagara Falls in 1879.
The first hydroelectric power plant……………………………
4. People will use biogas for fuel in homes and for transport.
Biogas………………………………….
5. We will use less electricity in the future .
Les electricity ……………………………
Almost all our energy comes from oil, coal, and natural gas. We call them fossil fuels. The earth’s fossil fuels are running out. What will happen when there is no oil, coal and gas on the earth? Scientists are trying to find and use other alternative sources of energy. We can use energy from the sun, the wind, and the water. Solar energy is unlimited. The sun supplies all the energy used to grow plants, to evaporate water for the rain, and to maintain the temperature of the planet. All are necessary for human life. If we are able to collect solar energy, we will be sure to have this abundant source of power.
66.What are the other words or phrase for fossil fuels?
A. oil B. oil, gas, natural gas C. natural gas D. coal
67.Natural sources of energy are energy from .
A. the sun, wind, water B. water C. wind D. the sun
68.From which do plants on the earth get energy?
A. the moon B. the sun C. stars D. the Mars
69.We are asking the question, “What will happen when there is no oil, coal, and gas on the earth?” because .
A. we are looking for other alternative sources of energy B. we are looking forward to seeing great changes
C. we are now depending so much on oil, coal, and natural gas
D. other sources of energy can come from the sun, wind, and water
70.The word “abundant” in the passage is closest in meaning with .
A. natural B. necessary C. plentiful D. Limited
