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2) we use natural resources like solar energy instead of fossil fuels.
3) solar panels will be installed on the roofs of houses to catch solar energy
5) remember to turn off all electrical appliances when you leave house
I. Arrange these words/ phrases into the meaning sentences
1. sunburn / yesterday / was / because / outside / has / Alice / she / all / day.
-> Alice has sunburn because she was outside all day yesterday.
2. and / difficult / boring / that / eggshells / people / carving / Some / say / is.
-> Some people say that carving eggshells is boring and difficult.
3. girl / have / is/ the / kind-hearted / She / most / ever/ I / met.
-> She is the most kind-hearted girl I have ever met.
4. organization / the / to / encouraged / people / Big Heart / has / protect / environment.
->Big Heart organization has encouraged people to protect the environment
5. playing / Tuan /play / table tennis / with/ interesting /finds / he /best friends/ because / it/can.
-> Tuan finds playing table tennis interesting because he can play it with his best friends.
6 have/ They / visited/ before/ Ho Chi Minh City / never/.
-> They have never visited Ho Chi Minh City before.
1. We won't come here tomorrow morning. ( not come)
2. My mother often listens to music after work. ( listen)
3. Lan and Hoa is reading in the library at the moment. (read)
5. There are some differences between British English and American English. (different)
6. We all like her because she is so friendly(friend)
7. She makes herself comfortable in a big armchair. (comfort)
8. He accepts her invitation right away. (invite)
1. We ............won't come......... here tomorrow morning. ( not come)
2. My mother often .........listens......... to music after work. ( listen)
13. Lan and Hoa ..............are reading........... in the library at the moment. (read)
3. Lan and Hoa ............are reading............. in the library at the moment. (read) (câu này với câu trên giống nhau mà)
5. There are some ............differences............. between British English and American English. (different)
6. We all like her because she is so .........friendly........... (friend)
7. She makes herself ..........comfortable............. in a big armchair. (comfort)
8. He accepts her ...........invitation........... right away. (invite)
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.
Every child should love his mother. A girl or boy learns’ many good things from mother. Mother teachers us to be obedient, helpful and friendly to others.
I have always helped my mother in the kitchen. I get up early in the morning and help my mother prepare breakfast. Then I clean the kitchen and sweep the floor.
On Sunday I follow my mother to the market and help her to carry vegetables and fish back home. Some times my mother asks me to cut vegetables. I readily do I wash vegetables. I like to give small help whenever I am free from school work.
One day when my mother was sick, I cooked dishes for lunch. My mother is always happy and tells me that I should be good to everyone.
Choose T/F:
1. _T_It’s a useful lesson for children to love their parents.
2._T_Children can learn a lot of good things from their mother.
3. _F_The writer seldom helps her mother at home.
4. _F_She gets up late and does nothing in the morning.
5._F_ On Sunday she goes shopping alone.
We are looking for cheap, clean, and effective sources of energy. These types of energy won’t cause pollution or waste natural resources. Solar power is one of these energy sources. It will (1) be provided freely by the sun. One percent of the solar energy that reaches the earth will be enough to provide electricity for the whole population of the world. Solar energy will (2) be used by many countries around the world. Solar panels will (3) be placed on the roofs of houses and other buildings and the sun’s energy will be used to heat water. The energy will (4) be stored for a long time. We hope that by using solar energy the problem of the energy shortage will (5) be solved.
1. For a long time people have uses water to power machines.
2. Solar panels are placed on the roof of a house and the sun’s energy is used to heat water. .
3. We can use energy from the sun, the wind, and the water.
4. Many countries have already been using solar energy.
5. The earth’s fossil fuels are running out.
6. We are looking for a cheap, clean, effective source of energy that does not cause pollution or waste natural resources.
7. Recently wind has been used to generate electricity. .
8. The sun supplies all the energy used to grow plants, to evaporate water for rain, and to maintainthe temperature of the planet.
9 At present,most of our electricity comes from the use of coal,and gas,oil and nuclear power
10. Today water is mostly used to generate electricity
11. This power could be provided by the sun. .
12. If we are able to collect solar energy, we will be sure to have enough power.
13. Scientists are trying to find and use other alternative sources of energy
14.One percent of the solar energy that reaches to the earth is enough to provide the power for the total population
15. Viet Nam can be an advanced technology in solar energy. .
16. The energy can be stored in a number of days.
17. Car will use solar energy instead of gas by the year 2030.
.18. Energy from the wind has been used for centuries tp move ships, grind grain, pump water and to do other forms of work.
19. on cloudy days you can use solar energy too
20. Almost all our energy comes from oil, coal, and natural gas. We call them fossil fuels
Use the given qords to make sentences
1. on behalf / Electricity Department / you / how / save energy.
i'm on behalf of the electricity department to tell you how to save energy......................................................................................... ...........................
2. we / natural resources / solar energy / instead / fossil fuels.
We can save natural resources by using solar energy instead of fossil fuels................................................................................ ....................................
3. solar panels / install / roof / house / energy / sun.
Solar panels are installed on the roof of a house to receive energy from the sun........................................................................... .........................................
4. save / energy / kitchen / prepare / food / turn / stove .
. You can save energy in the kitchen by preparing food carefully before turning on the stove............................................................................... ....................................
5. remember / turn / electrical appliances / leave / house .
.You must remember to turn off electrical appliances before leaving your house.............................................................................................. .....................