Hãy nhập câu hỏi của bạn vào đây, nếu là tài khoản VIP, bạn sẽ được ưu tiên trả lời.
1.Some fossil fuels are coal, crude oil, and natural gas.
2.They were formed millions of years ago.
3.Yes, they do.
4.There are five types of renewable energy sources.They are solar, energy from the Sun; geothermal, energy from heat within the Earth; hydroelectric, energy from moving water; biomass, energy from dead plants and microorganisms and finally, energy from the wind.
5.No, they aren't
6.Because it is a natural energy, always available and does not have to be formed like nonrenewable energy.
1.Some fossil fuels are coal, crude oil, and natural gas.
2.They were formed millions of years ago.
3.Yes, they do.
4.There are five types of renewable energy sources.They are solar, energy from the Sun; geothermal, energy from heat within the Earth; hydroelectric, energy from moving water; biomass, energy from dead plants and microorganisms and finally, energy from the wind.
5.No, they aren't
6.Because it is a natural energy, always available and does not have to be formed like nonrenewable energy.
1. They prefer not to go in/ on/ by car because it is more expensive.
2. My children often sleep while they are in/ on/ by a plane.
3. What happened to him? He has broken him/ his/ he arm.
4. Mine/ My/ Me keys are here on the table. Where are your/ yours/ us ?
5. Is this chair you/ your/ yours ?
6. Don't forget to turn off the lights before you're leaving/ you leave.
7. My brother and I will cycle/ will have cycled to school to cut air pollution.
8. What will we do/ will we be doing to save elactricity ?
9. What will happen/ will be happened to us when the non - renewable energy sources run out?
Chọn từ thích hợp:
1. They prefer not to go in/ on/ by car because it is more expensive.
2. My children often sleep while they are in/ on/ by a plane.
3. What happened to him? He has broken him/ his/ hearm.
4. Mine/ My/ Me keys are here on the table. Where areyour/ yours/ us ?
5. Is this chair you/ your/ yours ?
6. Don't forget to turn off the lights before you're leaving/ you leave.
7. My brother and I will cycle/ will have cycled to school to cut air pollution.
8. What will we do/ will we be doing to save elactricity ?
9. What will happen/ will be happened to us when the non - renewable energy sources run out?
10. Wind power is a renewable source because it can be replaced/ can replace easily and quickly.
Câu 1 với câu 2 cj ko chắc lắm do tại kiến thức cũ hồi cái đó không có học kĩ lắm ^^
Tạm dịch bài đọc:
Chào cả lớp. Hôm nay tôi muốn nói với các bạn về hai nguồn năng lượng. Chúng là những nguồn không thể tái tạo và những nguồn có thể tái tạo.
Các nguồn không thể tái tạo là than đá, dầu mỏ và khí đốt tự nhiên. Chúng ta có thể sử dụng những nguồn này để sản xuất năng lượng. Chúng rẻ và dễ sử dụng. Mọi người sử dụng chúng rất nhiều. Nhưng chúng rất hạn chế và sẽ hết sớm.
Các nguồn tái tạo đến từ mặt trời, gió hoặc nước. Khi năng lượng đến từ mặt trời, chúng ta gọi nó là năng lượng mặt trời. Năng lượng gió đến từ gió, và năng lượng thủy điện đến từ nước. Nguồn tái tạo có sẵn, sạch sẽ và an toàn để sử dụng. Nhưng chúng đắt tiền để sản xuất.
Trong tương lai, chúng ta sẽ dựa nhiều hơn vào các nguồn năng lượng tái tạo. Chúng tốt hơn cho môi trường và chúng sẽ không cạn kiệt.
1. Nguồn không tái tạo được rẻ và _________.
A. có sẵn
B. dễ sử dụng
C. đắt
2. ________nhận được từ mặt trời, gió hoặc nước.
A. Nguồn tái tạo
B. Tất cả các nguồn năng lượng
C. Các nguồn không thể tái tạo
3. Khi năng lượng đến từ nước, chúng ta gọi nó là_________.
A. năng lượng gió
B. năng lượng mặt trời
C. năng lượng thủy
4. Các nguồn năng lượng tái tạo tốt hơn cho ____.
A. môi trường
B. xe của chúng tôi
C. năng lượng thủy
1. B
Non – renewable sources are cheap and easy to use.
(Năng lượng không thể tái tạo thì rẻ và dễ sử dụng.)
Thông tin: Non-renewable sources are coal, oil and natural gas. ... They are cheap and easy to use.
(Các nguồn không thể tái tạo là than đá, dầu mỏ và khí đốt tự nhiên. ... Chúng rẻ và dễ sử dụng.)
2. ARenewable sources come from the sun, wind or water.
(Các nguồn năng lượng có thể tái tạo đến từ mặt trời, gió và nước.)
Thông tin: Renewable sources come from the sun, wind or water.
(Các nguồn tái tạo đến từ mặt trời, gió hoặc nước.)
3. C
When energy comes from water, we call it hydro energy.
(Khi năng lượng đến từ nước, chúng ta gọi nó là năng lượng thủy điện.)
Thông tin: Wind energy comes from the wind, and hydro energy comes from water.
(Năng lượng gió đến từ gió, và năng lượng thủy điện đến từ nước.)
4. A
Renewable energy sources are better for the environment.
(Các nguồn năng lượng có thể tái tạo thì tốt hơn cho môi trường.)
Thông tin: In the future we will rely more on renewable energy sources. They are better for the environment and they will not run out.
(Trong tương lai, chúng tôi sẽ dựa nhiều hơn vào các nguồn năng lượng tái tạo. Chúng tốt hơn cho môi trường và chúng sẽ không cạn kiệt.)
I.Choose the correct word or phrase in each sentence.
1. This time next year my father (will work/ will be working) in the hydro power station.
A.will work B.will be working
2. Jane won’t be here this time tomorrow. She (will attend/ will be attending) the Conference on Green Energy.
A.will attend B.will be attending
3. My brother and I (will cycle/ will be cycled) to school to cut air pollution.
A.will cycle B.will be cycled
4. By the year 2020, people in my village (will use/ will be using) energy from the sun.
A.will use B.will be using
5. What (will we do/ will we be doing) to save electricity?
A.will we do B.will we be doing
6. What (will happen/ will be happened) to us when the non-renewable energy sources run out?
A.will happen B. will be happened
7. Wind power is a renewable source because it (can be replaced/ can replace) easily and quickly.
A.can be replaced B.can replace
8. The students in my school (will be put/ will be putting) low energy light bulbs in the school.
A.will be put B.will be putting
9. Alternative sources of energy (will be developed/ will develop) quickly.
A.will be developed B.will develop
10.The energy consumption (will be reduced/ will reduce) as much as possible.
A.will be reduced B.will reduce
Put the sentences to make a logical dialogue
A. How can we do that, Dad?
B. Sure, Dad.
C. Anh we will use renewable energy sources like solar energy.
D. I will ride a bike to school tomorrow. What else, Dad?
E. We can travel by public transport or bicycles.
F. What are non-renewable sources of energy, Dad?
G. Is it a better source of energy?
H. Ph, so they will run out.
I. Yes, it is clean and plentiful
J. Yes. That's why we have to save the energy
L. Well, those sources of energy are limited and can't be replaced after use
M. You should turn off the TV or computer when you don't use them.
=> F -> L -> H -> J -> A -> M -> B -> E -> D -> C -> G -> I
1.run out / remewable / comes / energy / from / that / sources / will / some day .
→ Renewable energy comes from that sources will run out someday
2.fuels / to / are / they / the / limited / harmful / fossil / enviroment / and / they .
→ Fossil fuels are limited and they are harmful to the enviroment.
3.can't / non- renwable / replace / enregy / resources / be / up / once / used / are / they
→ Non-renewable energy can't be replaced once they are used up resources.
4. cheap / but / releases /a lot of / when / cola / is / burned / it / pollutants .
→ Cola is cheap but releases a lot of pollutants when it is burned.
Natural fuel sources are important to us, and we are in desperate need of it. But we use it too wasteful of avf used too much, so they are slowly running out. So in the future, sooner or later, those energies will expire soon. They are gas, oil, coal, ... Then, if we do not have timely treatment, we will be severely short of raw materials. All activities will be immediately suspended, and we will be very miserable. First, we will not have electricity to light all daily activities, and they will become very difficult. The second is for cooking, we have to use the straw stoves, straw stoves, while today we often use gas stoves. There are also many other issues like raw materials for production, for moving. Next is the environment is heavily polluted after we use those energy sources. In short, the consequences are enormous. However, we can stop it by using renewable energies like wind, solar energy, tidal energy, which last forever, and they don't pollute the environment. I hope in the future everyone will use renewable energy sources to make life better.