1.Solar panels are placed the roof a house and sun's energy is used heat water.

2.The energy can be stored a number of days

3.On cloudy days , you can use solar energy,too

4.Viet Nam can be anadvanced technology in solar energy

5.Cars will use solar energy instead of gas by the year 2030.

k mik

1. For a long time / people / use / water / power machines

For a long time people have used water to power machines

2. Solar panels / place / the roof / a house / and / sun's energy / use / heat water

Solar panels are placed on the roof of a house and the sun's energy is used to heat water

3. We / use energy / the sun, the wind, and the water

We use energy from the sun, the wind, and the water

4. Many countries / already using / solar energy

Many countries have already been using solar energy

5. The earth's fossil fuels / running out

The earth's fossil fuels are running out

6. We / looking / cheap, clean, effective source / energy / not cause pollution or waste natural resource

We are looking for a cheap, clean, effective source of energy that does not cause pollution or waste natural resource

7. Recently / wind / use / generate electricity

Recently wind has used to generate electricity

8. The sun / supply / all energy / used / grow plants / evaporate water / rain / and / maintain / temperature / planet

The sun supplies all energy used to grow plants and to evaporate water for rain and to maintain tenperature of the planet

9. At present / most / our electricity / come / use / coal, gas, oil or nuclear power

At present, most of our electricity comes from the use of coal, gas, oil or nuclear power

B2 : Use the cues given ti write correct sentences.

1. We / looking / cheap, clean, effective source / energy / not cause pollution or waste natural resources.

=>We are looking for a cheap, clean, effective source of energy that does not cause pollution or waste natural resource

2. At present / most / our electricity / come / use / coal, gas, oil or nuclear power.

=>At present, most of our electricity comes from the use of coal, gas, oil or nuclear power

3. This power / could / provide / sun.

=>This power could be provided by the sun

4. One percent / solar energy / reach / earth / enough / provide power / the total population.

=>One percent of the solar energy reaches to the earth is enough to provide the power for the total population

5. Many countries / already using / solar energy.

=>Many countries have already been using solar energy

6. Solar panels / place / the roof / a house / and / sun's energy / use / heat water.

=>Solar panels are placed on the roof of a house and the sun's energy is used to heat water

7. The energy / store / a number of days.

=>The energy can be stored a number of days

8. On / cloudy / you / use / solar energy / too

=>On cloudy days, you can use solar energy, too

9. Viet Nam / an advanced technology / solar energy.

=>Viet Nam can be an advanced technology in solar energy

10. Cars / use solar energy / gas / by the year 2030.

=>Car will use solar energy instead of gas by the year 2030

1. We are looking for a cheap, clean, effective source of energy that does not cause pollution or waste natural resource

2. At present, most of our electricity comes from the use of coal, gas, oil or nuclear power

3. This power could be provided by the sun

4. One percent of the solar energy reaches to the earth is enough to provide the power for the total population

5.Many countries have already been using solar energy

6. Solar panels are placed on the roof of a house and the sun's energy is used to heat water

7. The energy can be stored a number of days

8. On cloudy days, you can use solar energy, too

9. Viet Nam can be an advanced technology in solar energy

10. Car will use solar energy instead of gas by the year 2030

Use the cues given to write correct sentences.

71. We/ looking/ cheap, clean, effective source/ enegy/ not cause pollution or waste natural resources.

______We are looking for a cheap, clean, effective source of energy that does not cause pollution or waste natural resource_________

72. At present/ most/ our electricity/ come/ use/ coal, gas, oil or nuclear power.

___At present, most of our electricity comes from the use of coal, gas, oil or nuclear power_______

73. This power/ could/ provide/ sun.

________This power could be provided by the sun________

74. One percent/ solar energy/ reach/ earth/ enough/ provide power/ the total population.

___One percent of the solar energy reaches to the earth is enough to provide the power for the total population____

75. Many countries/ already using/ solar energy.

____Many countries have already been using solar energy_____

76. Solar panels/ place/ the roof/ a house/ and/ sun's energy/ use/ heat water.

____Solar panels are placed on the roof of a house and the sun's energy is used to heat water________

77. The energy/ store/ a number of days.

_________The energy can be stored a number of days____________

78. On/ cloudy/ you/ use/ solar energy/ too.

_______On cloudy days, you can use solar energy, too________

79. Viet Nam/ an advanced technology/ solar energy.

_____Viet Nam can be an advanced technology in solar energy____

80. Cars/ use solar energy/ gas/ by the year 2030.

__Cars will use solar energy instead of gas by the year 2030______

Bài 1:Use the given words to make meaningful sentences:

1. For a long time / people / use / water / power machines

For a long time people have used water to power machines

2. Solar panels / place / the roof / a house / and / sun's energy / use / heat water

Solar panels are placed on the roof of a house and the sun's energy is used to heat water

3. We / use energy / the sun, the wind, and the water

We use energy from the sun, the wind, and the water

4. Many countries / already using / solar energy

Many countries have already been using solar energy

5. The earth's fossil fuels / running out

The earth's fossil fuels are running out

6. We / looking / cheap, clean, effective source / energy / not cause pollution or waste natural resource

We are looking for a cheap, clean, effective source of energy that does not cause pollution or waste natural resource

7. Recently / wind / use / generate electricity

Recently wind has used to generate electricity

8. The sun / supply / all energy / used / grow plants / evaporate water / rain / and / maintain / temperature / planet

The sun supplies all energy used to grow plants and to evaporate water for rain and to maintain tenperature of the planet

Bài 1:Use the given words to make meaningful sentences

1.For a long time/people/use water/power machines

=> For a long time, people have used water to power machines.

2.Solar panels/pace/the roof/a house/and/sun's energy/use/heat water

=> Solar panels are placed on the roof of a house and the sun's energy is used to heat water.

3.We/use/energy/the sun,the wind and the water

=> We can use energy from the sun, the wind, and the water.

4.Many countries/already using/solar energy

=> Many countries have already been using solar energy.

5.The earth's fossil fuels/running out

=> The earth's fossil fuels are running out.

6.we/looking/cheap,clean,effective source/energy/not cause pollution or waste natural resources

=> we are looking for a cheap, clean, effective source of energy that does not cause pollution or waste natural resources

7.recently/wind/use/generate electricity

=> Recently wind has been used generate electricity.

8.the sun/supply/all energy/used/grow plants/evaporate water/rain/and/maintain/temperature/planet

=> The sun supplies all the enery used to grow plants, to evaporate water for rain and to maintain temperature of the planet.

Use the cues given to write correct sentences

1. For a long time / people / use / water / power machines

For a long time people have used water to power machines

2. Solar panels / place / the roof / a house / and / sun's energy / use / heat water

Solar panels are placed on the roof of a house and the sun's energy is used to heat water

3. We / use energy / the sun, the wind, and the water

We use energy from the sun, the wind, and the water

4. Many countries / already using / solar energy

Many countries have already been using solar energy

5. The earth's fossil fuels / running out

The earth's fossil fuels are running out

6. We / looking / cheap, clean, effective source / energy / not cause pollution or waste natural resource

We are looking for a cheap, clean, effective source of energy that does not cause pollution or waste natural resource

7. Recently / wind / use / generate electricity

Recently wind has used to generate electricity

8. The sun / supply / all energy / used / grow plants / evaporate water / rain / and / maintain / temperature / planet

The sun supplies all energy used to grow plants and to evaporate water for rain and to maintain tenperature of the planet

9. At present / most / our electricity / come / use / coal, gas, oil or nuclear power

At present, most of our electricity comes from the use of coal, gas, oil or nuclear power

10. Today / water power / mostly / use / generate electricity

Today, water power is mostly used to generate electricity

11. This power / could / provide / sun

This power could be provided by the sun

12. If we / able / collect solar energy / we / be sure / have enough power

If we are able to collect solar energy, we will be sure to have enough power

13. Scientists / try / find / other alternative sources / energy

Scientists are trying to find the other alternative sources of energy

14. One percent / soalr energy / reach / earth / anough / provide power / the total population

One percent of the solar energy reaches to the earth is enough to provide the power for the total population

15. Viet Nam / an advanced teachnology / solar energy

Viet Nam can be an advanced technology in solar energy

16. The energy / store / a number of days

The energy can be stored a number of days

17. Car / use solar energy / gas / by the year 2030

Car will use solar energy instead of gas by the year 2030

18. Energy / wind / use centuries / move ships, grind grain, pump water / and / do other forms / work

Energy from the wind has been used for centuries to move ships, grind grain, pump water and tto do other forms of work

19. On / cloudy / you / use / solar energy / too

On cloudy days, you can use solar energy, too

20. Almost all our energy / come / oil / gas / natural gas / . / We / them / fossil fuels

Almost all our energy comes from oil, gas and natural gas. We call them fossil fuels

D
chúc e học tôt!

Đáp án là B.

Đáp án là C.