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We use energy for almost everything we do: for heating our homes, cooking our meals and (1) powering our appliances. The use of energy is (2) causing climate change worldwide. It is responsible for many recent floods, droughts and storms. What should we do to avoid these problems? Firstly, we should (3) turn off the lights before going to bed or when going out. Secondly, we should use (4) low energy light bulbs at home. Thirdly, we should (5) walk or cycle to school. In conclusion, we should use energy more wisely for our future.
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 .
(1). will change
(2). use
(3). control
(4). turn on
(5). make
😘😘 Tick tui nha!
| CONTROL TURN ON CHANGE MAKE USE |
Scientists predict the places and the ways we live (1)...change........a lot in the future.
Our house in the future will be larger and more eco-friendly. Around our houses, there will be a lot of green trees.nWe will only(2).....use.......wind energy or solar energy instead of electricity in our houses.
We will able to (3)......control .......our future houses with our vioces. We can sit at one place order everything we want. For example, when it is dark, we will ask to (4)......turn on .....the lights or TV when we want to watch a programme on it. It will (5)...make......our lives more comfortable and more interesting.
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
Ex 4 : Read the passage and decide whether the sentencesv are true ( T ) or false ( F )
How can we keep our teeth healthy ? First , we ought to visit our dentist twice a new year . He can fill the small holes in our teeth before they destroy the teeth , Secondly , we should brush our teeth at lease twice a day - once after breakfars and once before we go to bed . We can also use wooden toothicks to clean between our teeth after meals , Thirdly , we should eat food that good for our teeth and our body : milk , fish , potatoes , raw vegetables and fresh fruit , Chocolate , sweets , biscuits are bad especially when we eat them between meals . They are harmful because they stick to our teeth and cause decay
1. We ought to visit our dentist twice a year ....T......
2. We should brush our teeth once a day .....F.....
3. We should brush our teeth before going to bed .....T.......
4. Milk , fish , potatoes , raw vegetables and fresh milk are good for our teeth .....T.......
5. Chocolate is not good for our teeth and cause decay ......T.........
1. Less electricity will be used by us in the future
2.Public transport wil be used by the students in my school when travelling long distances
3.The lights will be turned by me when leaving a room or going to bed
4.A great deal of transport will be offered by wind power next century
5.Sources of energy will be used more effectively for our future by us
6.The use of biogas will be increased for cooking
We need to save of energy because nobody of us can lives => live ( sau can là động từ nguyên thể ) without energy. What should we do to save energy? I think we should turn of => off the lights before going to bed, use biogas for cooking at home, go to school by bike,... because we will do to save non-renewable sources of energy. In short, if you follow these simple ways, you will save energy.
1, Less electricity will be used in the future.
2, Public transport wil be used when travelling long distances.
3, The lights will be turned off when leaving a room or going to bed.
4, A great deal of energy will be offered next century.
5, Sources of energy will be used more effectively for our futurn.
1. powering our appliances
2. causing climate
3. turn off the lights
4. low energy light bulbs
5. walk or cycle