Câu 15 có sai gì không bạn

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 would happen if there were no oil, coal and gas on 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. It supplies all the energy used to grow plants, to evaporate water for
rain, and to maintain the temperature of the planet. All are necessary for human life. If we’re able to
collect solar energy, we’ll be sure to make good use of this abundant source of power.
Another source of energy from nature is the wind. Wind power is clean and plentiful. Energy
from the wind has been used for centuries to move ships, grind grain, pump water and do other kinds
of work. In more recent time, wind power has been used to generate electricity.
Water can also provide power. For a long time, people have used water to power machines.
Some early uses of water power were to mill grain, saw wood and power machinery for the textile
industry. Today water power is mostly used to generate electricity.
11. We are asking the question “What would happen if there were no oil, coal and gas on earth?” because ___.
A. we are now depending so much on fossil fuels.
B. we are looking forward to seeing great changes.
C. we are looking for other alternative sources of energy.
D. other sources of energy can come from the sun, the wind and the water.
12. Which of the following can NOT be used as alternative sources of energy?
A. coal/gas B. the sun/the water
C. the sun/the wind D. solar energy/nuclear power
13. Centuries ago, people used wind power to ___.
A. maintain the earth’s temperature B. get water from underground
C. grow plants D. generate electricity
14. Up till now, water energy has been used for ___.
A. similar purposes C. the textile industry
B. moving ships D. different purposes
15. The word “plentiful” in line 8 mostly means ___.
A. fresh B. natural C. available D. limited

=> Theo mình thì key :abundant

11. A

12. D

13. B

14. D

15. (Câu này chẳng có từ nào gần nghĩa hoặc dính líu đến nhau gì cả)

2 How will you travel from one place to another ?

3 We will reduce the sse of electricity to save our energy

4 There are always trafic jams during rush hours

to another/How/you travel from/will/one place/?

how will you travel from one place to another?

to save/will reduce/our energy/the use of electricity/We.

we will reduce the use of electricity to save our energy

traffic/are/rush-hours/always/There/jams/during

there are always traffic jams during rush hours

to another/How/you travel from/will/one place/?
=> How will you travel from one place to another ?

to save/will reduce/our energy/the use of electricity/We.
=> We will reduce the use of electricity to save our energy.

traffic/are/rush-hours/always/There/jams/during
=> There are always traffic jams during rush-hours

1. How will you travel from one place to another?

2. We will reduce the use of electricity to save our energy.

3. There are always traffic jams during rush-hours.

1.How many types of energy sources are mentioned in the text? What are they?

Two. They are renewable and non-renewable.

2.What are the disadvantages of hydro and nuclear power?

Hydro power is limited because dams cannot be built in certain areas. Nuclear power is dangerous.

3.Why do you think the wind and the sun are called alternative sources of energy?

Because they are natural sources of power and we use them instead of non-renewable sources to get the electricity we need.

4.What types of energy does Viet Nam use most?

We use non-renewable sources of energy the most but we are increasingly using hydro power.

5.What does the professor think Viet Nam will use more in the future?

He thinks Viet Nam will use the wind and the sun as alternative sources of energy in the future

Viết lại câu sử dụng từ gợi ý:

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

scientists are trying to find othe alternative sources of energy

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

we use energy from the sun, the wind and the water.

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

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

4. 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.

5. 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 to do other forms of work.

6. Recently/ wind/ use/ generate electricity.

Recently, wind has been used to generate electricity.

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

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

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

Today, water power is mostly used to generate electricity.

Viết lại câu sử dụng từ gợi ý:

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

=> Scientists are trying to find other alternative sources of energy.

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

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

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

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

4. 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.

5. 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 do other forms of work.

6. Recently/ wind/ use/ generate electricity.

=> Recently, the wind has been used to generate electricity.

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

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

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

=> Today water power is mostly used to generate electricity.

Cái này ở trong sách Lưu Hoằng Trí có key ra hết mà???

Use the given words to make sentences

1. Earth's / fossil / fuels / running / out

Earth's fossil fuels are running out

2. What / happen / when / there / no energy / earth ?

3. We / looking for / alternative / sources / energy

alternative sources of energy

4. Today / water power / mostly / used / generate electricity

generate electricity

5. Energy / from / sun / be / clean / cheap / safe

Energy from the sun is clean , cheap and safe

#Yumi

Tạo thành câu có ý nghĩa bằng cách thêm từ vào

1,earth's / fossil / fuel / running / out.

-> Earth's fossil fuels are running out

2,What / happen / there / no energy / earth /?

-> What will happen when there is no energy on Earth ?

3,we / looking / for / alternative / sources / energy /.

-> We're looking for the alternative sources of energy

4,today / water power / mosthy / used / generate electricity /.

5,energy / from / sun / be / clean / cheap / safe /.

-> The energy from the sun is clean, cheap and safe

Tạo thành câu có ý nghĩa bằng cách thêm từ vào
1,earth's / fossil / fuel / running / out.
Earth's fossil fuel is running out
2,What / happen / there / no energy / earth /?
What would happen if there were no energy on the Earth?
3,we / looking / for / alternative / sources / energy /.
We are looking for the alternative sources of energy.
4,today / water power / mosthy / used / generate electricity /.
(Xem lại đề)
Today water power is mostly used to generate electricity.
5,energy / from / sun / be / clean / cheap / safe /.
Energy from the sun is clean, cheap and safe.

Đọc và trả lời câu hỏi

​Fossil fuels are non -renewable energy soircecs.They include oil,coal,and natutal gas.They can be used to create energy, generate electricity,or drive big machinery.Unfortunately,they are harmful to the environment. Viet Nam still relies mostly on non-renewable energy sources, however,hydro power is increasingly used here too.

​Hydro and nuclear power can generate a great deal of energy. They are renewable and plentiful.However,hydro power is limited because dams cannot be built in certain areas.Nuclear power can provide enough electricity for the world´s needs, but it is dangerous.

​The sun and the wind are other alternative sources of energy.

​1)What are non-renewable energy sources?

​Fossil fuels are non -renewable energy soircecs.

​2)What can non-renewable energy soirces be used?

They can be used to create energy, generate electricity,or drive big machinery.

​3)Why is hydro power limited?

Because dams cannot be built in certain areas

​4)Can nuclear power provide enought electricity for the world´s needs?

Yes, it can

#Yumi

use the cues given to write correct sentences

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

2, The earth’s fossil fuels are running out.

3, Scientists are trying to find and use other alternative sources of energy

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

5, The sun supplies all the energy used to grow plants, to evaporate water for rain, and to maintainthe temperature of the planet.

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

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

8, Recently wind has been used to generate electricity. .

9, For a long time people have uses water to power machines.

10, Today water is mostly used to generate electricity