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1. Turn / all the lights / leave / room
Turn off all the lights before leaving room
2. Shut down / the computer , TV / other electrical stuff / you aren't using it
Shut down the computer, TV and other electrical stuff when you aren't using it
3. Not / leave / fridge door / open / cold air escapes and this use a lot of electricity .
Don't leave the fridge door open because cold air escapes and use a lot of electricity
4. Taking / a short shower / instead / a long bath can / help / save energy
Taking a short shower instead of a long bath can help save energy
5. We / should / prepare / meal / careful / turn / the stove .
We should prepare the meal carefully before turning the stove
I . Write a short paragraph about how to save energy.
1.Today / most people / use / much / electricity / water / gas./This / waste / sources / energy./
=> Today,most of people use much electricity such as: water,gas.This waste sources of energy
2.Howerver / we / reduce / amount / energy / we use daily / by some ways./
=> Howerver , we can reduce amount of energy we use daily by some ways
3.Firstly / we / should / turn / lights / fans / fans / air-conditioners / before / leave home / or /rooms./
=> Firstly,we should turn off the lights,fans and air-conditioners before we are leaving home or rooms
4.Secondly / we / replace / ordinary light bulbs / with / low energy ones./
=> Secondly,we should replace ordinary light bulbs with low energy ones
5.Thirdly / we / take / shower / instead / a bath./
=> Thirdly,we should take a shower instead of a bath
6.And / turn / tap / while / wash / dishes / brush / teeth,.../
=> And turn off the tap while we are washing dishes,brushing our teeths,...
7.Finally / we / travel / bike / or / foot / for short trips / and / use / public transport / long distances./
=> Finally,we should travel by bike or on foot for short trips and use public transports for long distances
8.In conclusion / if we / follow / simple rules /we / save energy / money / help the environment./
=> In conclusion,if we follow the simple rules,we will save enery,money and help the environment
HỌC TỐT NHA
VII . Fill in the blank in the following passage with ONE suitable word from the box :
students ; bulbs ; coal ; off ; rural ; electricity ; natural ; energy ; save ; wastes .
With the development of science and technology , more and more (1)...energy...... is used every day . Nowadays , many (2)......rural....... areas in Vietnam have been electrified , and more (3)....... electricity....... is needed . If everyone (4) ......wastes........ energy , it will quickly run out , (5).....students ....... at school should learn how to (6).... save..... energy , for example , they should turn (7)......off......... the electric lights when they leave their classrooms .
Moreover , we may waste electricity at home if we use a lot of light (8)..... bulbs......... By not wasting energy , we will save a lot of (9) ......natural........... resources , such as (10)....coal...... and oil .
The problem of waste energy is a big problem. Many people don't know about how to save energy, so I want to tell them. The first, we should save electricity such as: turn off the light before going bed or going out, keep the door fridge closed,...The second, we should save water such as: turn off the faucet after using or take a short shower instead of bad,...The third, we should save the gas such as: prepare food carefully before turning on the gas cooker or go to school by bus instead of go by motorbikes or cars,...So we should learn about how to save energy or useing energy reasonable.
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.............................................................................................. .....................
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
49. We/plant/tree/create/shade/around/house/help/keep/cool.
A. We can plant trees and trees creates shade around our house and help to keep it cool.
B. We mustn’t plant trees so trees creating shade around your house and help to keep it cool.
C. We should plant trees because trees create shade around your house and help keep it cool.
D. We have to plant trees so trees will create shade around your house and help keeping it cool.
50. Turn/all/light/every/time/leave/room.
A. Turn off all the lights every time you leave the room.
B. Turn on all the lights every time you leaving the room.
C. Turn off all light every time you leave the room.
D. Turn off all the lights every time you leaving room.
- Save / energy / one / best / way / conserve / natural / resources //
→ Save the energy is one of the best way to conserve the natural resources.
- There / many / thing / do / home / help / family / more / energy / efficient //
→ There are many things to do at home to help your family more energy efficient
1. Turn / all / light / every / time / leave / room //
→ Turn off all the lights every time when you leave the room.
2. Shut / computer / TV / other / electrical / stuff / when / not / use //
→ Shut the computer, TV, and other electrical stuffs when you don’t use them.
3. Not leave / fridge / open / cold air / escape / use / lot / electricity //
→ Don't leave the fridge door open because the cold air escape and it uses lots of electricity.
4. Take / short / shower / instead / long / bath / help / save //
→ Taking short shower instead of taking long bath can help us save energy.
5. Plant / tree / create / shade / around / house / help / keep / cool //
→ Planting trees creates shade aroind the house and help to keep cold.