电的重要性初一英语作文（精选15篇）
步入初中，经过小学六年的写作锻炼，学生们的写作功底都得到了质的提升，在作文字数上也要求在600字左右了，以下是作文盒子编辑为大家整理的电的重要性初一英语作文（精选15篇），希望可以帮助到大家。
电的重要性初一英语作文 第1篇
it is certain for we human beings to be proud of our brilliant civilization, which offers us the comfortable life. our civilization wouldn’t develop so rapidly without the endless stream of great scientific achievements. it is electricity that plays an important role and stands out among these achievements. and we should be grateful to the scientists who had found the way to produce electricity.
in 1831,faraday, an ecellent scientist from england, summed up a law which is called faraday’s law of electromagnetic induction. this law tells us how to induct electric current with magnets, faraday’ law made the book of our history turned to anew page, the age of electricity
the law belongs to the foundation of the theory of electromagnetics. the scientist worked in this field for a long time and then brought us today’s life: e-life. it is now easy to find a telephone or a light. computers also become more and more important and popular. we use electricity in various ways: doing house work, entertaining, having important meetings on the internet and so on. imagine this: when watching tv, you find the telephone ranging. so you turned on the light and answer it. it is your cousin who asks about how to use the new soft ware you give him. so you send him an e-mail. all these seems to be too simple and common. but in any of these, electricity is always playing an important role. what if there was no electricity? full of darkness at night, no internet, no televisions……that would be terrible!
so……
thanks to the scientists achievements, we can live such a comfortable life. so when you are doing your homework by the lamp, or watching an nba match or surfing the internet, please say to faraday and the other scientists in your mind sincerely: thank you!
电的重要性初一英语作文 第2篇
In modern times, electricity is an indispensable kinetic energy. Without it, it is like food without seasoning salt. Chocolate has no rich taste; The story book lacks vivid illustrations, and everything becomes dull.
Get up early in the morning, brush your teeth and wash your face, and take out the hot meat buns from the electric cooker. At this moment, electricity is presented as "heat energy"; Then look at the watch, the kinetic energy transformed by electricity, pushing the second hand step by step, its getting late, after riding a bike to the campus, turn on the lights in the classroom, and electricity becomes light energy; Start the electric fan, the electric power makes the motor start to work, and the blades rotate to send out bursts of cold air. "Dangdang Dangdang-"This bell is also the effect of electricity.
Time goes by "tick-tock, tick-tock" in the process of electricity. "Dangdang-",the school bell that makes people get rid of it sounds just different. When I turn on the TV at home, the electricity is presented in another way, suddenly-"Ah!" I went to the kitchen and saw that my mother had forgotten to turn off the gas, and the boiling hot water overflowed from the pot. Be careful when using electricity.
After dinner, I have to do my homework, and take out a convenient electronic dictionary, which has various functions and a lot of materials. If I still cant find what I need, I can also find it online, which is good in power and time saving. This is the function of electricity. Call an old friend I havent seen for a long time to contact love; When you are hungry, you can take snacks out of the refrigerator to eat; Give all dirty clothes to the washing machine before going to bed, soak them, collect them, and then gradually dehydrate them. Finally, its time to go to bed, turn off all the lights, lie in bed and fall asleep.
Around us, electricity is everywhere, and it has become the most important big puzzle in our lives, and almost all our work has been touched by it; It is also a big gear, which locks all the work together and has sufficient electricity, which makes our life more seasoned with salt and mellow with soy sauce, and creates a good taste!
电的重要性初一英语作文 第3篇
The phone call came from my cousin and told me something about crystals. Laying down the phone, I groped back to lie down. In a big way, active thinking activities.
The west thinks that I have to go to the mountain area to plan, and there is no problem, but it can be done now, and it is also good to finish it. Its not right. If there is no electricity in these mountainous areas often, then I can work during the day. But also dear how to use the computer? Actually, it may not be me, but watching TV. I didnt really like the TV programs now.
Listening to the radio is allowed to understand life. Of course, I must put hundreds of batteries! ! Access to the network can also be difficult. I dont know if the mobile phone can receive the signal. You must also buy a book. It shouldnt be written on paper for a long time. There are many characters that dont need to be typed by computer, and now they are not very good at writing. I dont know if I am old. Listen to the radio at night and read by candle. Not a month has given me high myopia.
Mountain people, this generation of such a life, do not know how to think so in their hearts. I suddenly wonder if I have the determination to live like this for a year when I really get there. Although studying abroad is painful for one day, I may have gone to a more developed place after all. Life is very convenient. Im a little hesitant. Doubt yourself. The young man came. Noting that the flashlight was started, he inspected that there was no problem with the lead wire. The whole power tool has no electricity. The analysis is that the power tool is broken. Today, there was such a thing. Half, Im going to sleep. Its also good. Usually there is always electricity. You cant do the work every time you are late, and you can rest every 12 days. Today just constitutes a meaning.
Just before going to bed, I finally realized that without electricity, maybe how long I cant live.
电的重要性初一英语作文 第4篇
In modern times, electricity is an indispensable kinetic energy. Without it, it is like food without seasoning salt. Chocolate has no rich taste; The story book lacks vivid illustrations, and everything becomes dull.
Get up early in the morning, brush your teeth and wash your face, and take out the hot meat buns from the electric cooker. At this time, electricity appears as "heat energy"; Then look at the watch, the kinetic energy converted from electricity pushes the second hand forward step by step, and its getting late. After riding a bike to school, turn on the light in the classroom, and electricity becomes light energy; Start the electric fan, the electric power makes the motor start running, and the blades rotate to send out a burst of cool air. "Dangdang Dangdang-"This bell is also the role of electricity.
Time passed "tick-tock, tick-tock" in the process of electricity. "Dangdang-",the liberating school bell sounded just different. When I turned on the TV at home, electricity appeared in another way. Suddenly-"Ah!" When I went to the kitchen, I found that my mother forgot to turn off the gas, and the boiling hot water overflowed from the pot. Be careful when using electricity.
After dinner, you should do your homework, and take out a convenient electronic dictionary, which has various functions and a lot of information. If you still cant find what you need, you can also look it up online, which is efficient and time-saving. All these are the functions of electricity. Call your long-lost friend to get in touch with your feelings; When you are hungry, you can take snacks out of the refrigerator to eat; Give all the dirty clothes to the washing machine before going to bed, soak them, collect them, and then slowly dehydrate them. Finally, its time to go to bed, turn off all the lights, lie in bed and fall asleep.
Around us, electricity is everywhere, and it has become the most important big puzzle in life, and almost everything is related to it; It is also a big gear, which locks everything together and has abundant electricity, which makes our life more seasoned with salt and mellow with soy sauce, creating a good taste!
电的重要性初一英语作文 第5篇
the telephone is the older female cousin comes, said some crystal matters with me. lays down the telephone, i groping went back lie down. carries on greatly, active thinking activity. west thought i must go to the mountainous area plan, does not have the matter while the present to be possible to do, the matter considered complete is also good. is not right, if these mountainous areas also frequently do not have the electricity, then i can work the time also was the daytime. how moreover does i dearest computer use? ? i but actually may not watch the television. originally i am not like very much present the television program.
listens to the broadcast to be allowed to understand the life. i certainly must bring several hundred batteries only then to be good! ! accessed the net also is perhaps difficult. did not know the handset signal can receive affects. also must go buys a book. should be very long has not written on the paper. some many characters do not need the computer to hit, now all not too could write. did not know was not i old. evening listens to the broadcast, reads under the candle. did not leave for a month i to become highly nearsightedness. mountainous area person this kind of generation generation like this lives, did not know how in their heart all is thinks. i suddenly suspected that, really arrived there me is not has the will to persist lives for a year in such life.
although studies abroad time the day very is also bitter, might after all has gone to a more developed place. the life is very convenient. i a little hesitated. suspected oneself. that young man came. takes begins the flashlight, he inspected, the lead wire did not have the question. the entire electric instrument does not have the electricity. the analysis was the electric instrument bad. today had like this. and half, i went to bed sleep. also is good, usually always has the electricity, each late always has cannot do the work, every day 12 can rest. today happen to makes up one sense. just before going to sleep front, i finally understood that, does not have the electricity, perhaps how long couldnt i live.
电的重要性初一英语作文 第6篇
What will our world be like if there is no electricity one day?
If there is no electricity, the whole world will be dark at night, which will affect our normal study and life. Adults cant work overtime at night and make better use of their leisure time for entertainment. And our children cant see their favorite cartoons, let alone understand the state affairs through TV, and cant see the outside world, so they can only live in their own closed rooms.
The phone stopped ringing, lost all contact, and the information age was gone. The refrigerator doesnt work, the microwave oven and the induction cooker cant be used, and I cant eat the delicious food cooked by my mother. Traffic lights dont work, traffic jams, and traffic accidents are easy to happen.
When the factory is shut down, some modern equipment will become exhibits, and people can only use stupid and old hand tools. Reduced production efficiency, as if returning to the primitive society. Most people cant work normally, computers cant start without electricity, and networks cant transmit information. People cant play online games in their spare time. Alas! Without electricity, the world would be so gloomy and everything would lose its luster.
Electricity! It makes our life colorful. Therefore, we should save electricity, cherish every kilowatt-hour and let every kilowatt-hour exert its maximum efficiency.
电的重要性初一英语作文 第7篇
We live under the light every day. There is sunlight in the morning, lights, moonlight and starlight at night. When I was a child, I never thought that light was precious. I always naively thought that light spread in every corner of the world. It was the most common thing in the world, and it was not rare at all, so I developed the habit of wasting electricity resources. My parents often blamed me for it and told me some big truths, but I never thought that adults always lied to children. You must be lying to me. It was not until that day that I realized that all this was true and that light was really important. In order to educate everyone to save electricity, there was a holiday night when the lights were turned off for an hour, and I finally realized that it was uncomfortable without light.
I spent the last holiday day of this week in high spirits, having a good time. I was a little willful and didnt want to go home, but I was unwilling to walk on my way home for fear of my parents blame. It was almost dark, and I suddenly felt a little chill. I wondered why it was not so dark at this time, and now I suddenly felt so dark. Except for moonlight and starlight, I felt very uneasy and ran home. I was surprised to see my mother looking for candles in a hurry. I was very unhappy and asked her why she didnt turn on the light. My mother warned me to remember to save electricity. This was to educate all of us on our wise behavior. We couldnt use electricity for an hour. I went into my room unhappily, and I was frightened by the darkness inside as soon as I opened the door. I immediately ran to find my mother, but my mother didnt have time to talk to me. I suddenly felt scared and bored, watching TV.
My heart is full of fear in this hour. My eyes are dark, and horrible thoughts pop up in my mind from time to time. Maybe I try to be brave and watch too many ghost stories at ordinary times. Now its really terrible to think about it. I intend to stand still in order to calm my mood. Suddenly something patted me, and I instinctively screamed. My mother screamed when I was scared. My father thought what had happened and rushed to our side. Mother has lit the candle at this time and is ready to eat. I see everything in front of me. Are we going to have a candlelight dinner? I was very excited in my heart. After a while after dinner, the lights at home finally turned on. I was very excited when I looked at everything in front of me. I immediately turned on my beloved TV. I understood that we should cherish some resources and save electricity. Life without electricity is really hard.
电的重要性初一英语作文 第8篇
Electricity is an indispensable energy source in daily life, and many things around us can be used because of it. It is also because there are so many things that our life has become so beautiful.
When we were in the hot summer, we used to work hard there with a fan in our hands? ? Although there is only a little breeze, it can make you feel better. Now, every household has at least one electric fan, even an air conditioner. As long as the finger moves and the switch is pressed, electricity will turn into workers, and they will start to work hard in it, let the machine run and send out bursts of strong winds, which will immediately save us from hell to the sky, restore our consumed physical strength and have energy to do things again.
When we are in the cold winter, the cold wind outside seems to pierce the bone, and how many clothes cant resist its threat, only the ones that are frozen in vain. However, as long as you step into the house and turn on the electric heater, you will find that your cheeks, which were originally cold and pale, slowly return to ruddy, your trembling body gradually tends to be gentle, and your stinging heart slowly warms up. In this space, the cold was shot without a trace by the cannon used by electricity, and we ran away with our tails between our legs, and we felt warm and happy again because of the electricity.
When we walk in the street and feel lonely because we are alone, electricity turns into a walkman and a mobile phone, so that we can listen to it sing, enjoy the notes brought by music, let the notes lead our cells to be happy together, forget loneliness and troubles for the time being, and indulge in this personal world; Or the press of a mobile phone shortens the distance between time and space, so that we can communicate with friends without distance and rotate synchronously with the world. There are many functions in it, and the game is becoming more and more sophisticated. We can use it to amuse ourselves, relieve boredom and bring happiness.
In our current life, there are many things around us that need electricity to be useful, and these things bring us a lot of convenience. We can live such a beautiful life because of electricity, cant we?
电的重要性初一英语作文 第9篇
It is certain fr we huan beings t be prud f ur brilliant civilizatin, which ffers us the cfrtable life. Our civilizatin wuldn&rsqu;t develp s rapidl withut the endless strea f great scientific achieveents. It is electricit that plas an iprtant rle and stands ut ang these achieveents. And we shuld be grateful t the scientists wh had fund the wa t prduce electricit.
In 1831,Farada, an excellent scientist fr England, sued up a law which is called Farada&rsqu;s law f electragnetic inductin. This law tells us hw t induct electric current with agnets, Farada&rsqu; law ade the b f ur histr turned t anew page, the age f electricitThe law belngs t the fundatin f the Ther f Electragnetics. The scientist wred in this field fr a lng tie and then brught us tda&rsqu;s life: e-life. It is nw eas t find a telephnera light. Cputers als bece re and re iprtant and ppular. We use electricit in varius was: ding huse wr, entertaining, having iprtant eetings n the Internet and s n. Iagine this: when watching TV, u find the telephne ranging. S u turned n the light and answer it. It is ur cusin wh ass abut hw t use the new sft ware u give hi. S u send hi an e-ail. All these sees t be t siple and cn. But in an f these, electricit is alwas plaing an iprtant rle. What if there was n electricit? Full f darness at night, n internet, n televisins……that wuld be terrible!
So……
Thans t the scientists achieveents, we can live such a cfrtable life. S when u are ding ur hewr b the lap,rwatching an NBA atchrsurfing the internet, please sa t Farada and the ther scientists in ur ind sincerel: Than u!
电的重要性初一英语作文 第10篇
Electricity is an indispensable driving force in daily life, and many things around us are used because of it. It is also because there are so many things that our life has become so beautiful.
When we are in the hot summer, we used to have a fan in our hands and fight for our lives there. Although we only need a little breeze, we can make ourselves comfortable. Now, every household has at least one electric fan, even an air conditioner. Just move your finger and press the switch, electricity will turn into workers, and they will start to work hard in it, let the machines work and send out bursts of strong winds, which will immediately save us from the underworld to the sky, recover from the exhausted physical strength and have the energy to do things again.
When we are in a cold winter place, the north wind outside is as cold as if it would pierce the bone. How many clothes cant resist its threat, just be frozen in vain. But just step into the house and turn on the electric heater, you will find that your cheeks, which were so cold and pale, gradually return to smoothness, your shivering body gradually becomes steep, and your stinging heart slowly warms up. In this space, the cold was shot without a trace by the cannon used by electricity, and we ran away with our tails between our legs, and we felt warm and beautiful again because of the payment of electricity.
When we walk in the street and feel lonely because we are alone, electricity turns into a walkman and a mobile phone. Lets listen to it sing, enjoy the notes brought by music, let the notes lead our cells to rejoice together, forget to stand alone and worry for a while, and indulge in this international society. Or the press of a mobile phone shortens the interval between time and space, so that we can communicate with friends without interval and scroll synchronously with the world. There are many functions in it, and the game is becoming more and more sophisticated, so we can use it to amuse ourselves, avoid boredom and bring happiness.
In todays days, there are many things around that need electricity to be useful, and these things bring us many lunches. Thanks to electricity, we can live such a wonderful life, cant we?
电的重要性初一英语作文 第11篇
When you go to work in the morning and find that traffic lights dont work, the traffic jam will certainly happen. A patient needs to be operated on at once. What will happen if the operation cannot be made because of the electricity. Without electricity, we can neither watch TV, listen to the tape, nor chat on line. Electricity is closely related to our daily life. How terrible it would be if there were no electricity!
电的重要性初一英语作文 第12篇
Our era is an electrical era, and electricity is used everywhere. Electricity is needed for industrial and agricultural production and daily life ... All walks of life need electricity. What would it be like if Jiaxing suddenly lost power one day? The factory was shut down, the lights went out, the computer couldnt work, the rice cooker couldnt cook, the TV couldnt watch, and even the tap water couldnt reach the water tower ... The whole city of Jiaxing was paralyzed. It is conceivable how important electricity is!
Where does electricity come from? Its from the power plant. Now there is thermal power generation, and the main fuel is coal; Hydropower generation, mainly relying on dams to store water; And atomic power generation. And the energy of these power generation is limited. For example, coal will run out one day. Where to find new energy? I have many ideas:
First, the sun. It is said that some people have been studying the use of solar energy to generate electricity, but there is no way to use it in large quantities at present.
Second, it is seawater. There is a lot of sea water on the earth. It would be great if it could be used to generate electricity.
Third, it is rubbish. People are always worried about garbage. If we can use it to generate electricity, wouldnt it kill two birds with one stone?
Fourth, it is lightning. I read in a book that a lot of electricity is released when it thunders. If there is a way not to let off the thundering electricity, but to collect and store it and use it slowly, isnt that a big energy source?
I want to study hard and study these new energy problems when I grow up.
电的重要性初一英语作文 第13篇
The telephone is the older female cousin comes, said some crystal matters with me. Lays down the telephone, I groping went back lie down. Carries on greatly, active thinking activity. West thought I must go to the mountainous area plan, does not have the matter while the present to be possible to do, the matter considered complete is also good. Is not right, if these mountainous areas also frequently do not have the electricity, then I can work the time also was the daytime. How moreover does I dearest computer use? ? I but actually may not watch the television. Originally I am not like very much present the television program. Listens to the broadcast to be allowed to understand the life. I certainly must bring several hundred batteries only then to be good! ! Accessed the net also is perhaps difficult. Did not know the handset signal can receive affects. Also must go buys a book.
Should be very long has not written on the paper. Some many characters do not need the computer to hit, now all not too could write. Did not know was not I old. Evening listens to the broadcast, reads under the candle. Did not leave for a month I to become highly nearsightedness. Mountainous area person this kind of generation generation like this lives, did not know how in their heart all is thinks. I suddenly suspected that, really arrived there me is not has the will to persist lives for a year in such life. Although studies abroad time the day very is also bitter, might after all has gone to a more developed place. The life is very convenient. I a little hesitated.
Suspected oneself. That young man came. Takes begins the flashlight, he inspected, the lead wire did not have the question. The entire electric instrument does not have the electricity. The analysis was the electric instrument bad. Today had like this. And half, I went to bed sleep. Also is good, usually always has the electricity, each late always has cannot do the work, every day 12 can rest. Today happen to makes up one sense. Just before going to sleep front, I finally understood that, does not have the electricity, perhaps how long couldn＇t I live.
电的重要性初一英语作文 第14篇
We cant live without many things. We cant live without water, food and, of course, electricity. ......
With the progress and development of society, electricity consumption is increasing, so electricity has become a scarce material, and it is getting more and more tense. Here, last year, electricity was often cut off. Especially in hot weather, when electricity is most needed in daily life, it is often pulled, and it is more than half a day, which makes us complain bitterly. However, it is useless, and the electricity is still pulled off as usual. Therefore, I would like to advise those who still dont know how to cherish the use of electricity. You must not waste electricity as before. In spring and autumn, the air conditioner will be turned on, and in summer, the air conditioner will hit ten degrees. I would rather sleep at night and cover the quilt ... The light will stay on all night, and I will plausibly say, "I will pay." Excuse me, can money buy everything? Can you buy electricity with money?
Although there are hydroelectric power generation, thermal power generation, wind power generation and atomic power generation in our motherland now, it still cant meet the needs of the broad masses of people, so we cant use electricity at will, and we must save electricity. How can we save electricity? Thats very simple. Please start with each of us. If everyone saves electricity once a month, then the people of the whole country can save more than 1.2 billion kWh a month. Although there are few 1-degree electricity, it can make 40 kilograms of steel, water farmland for one hour, and make 40 bright electric lights light up for more than a day. However, when we turn on the air conditioner in summer, it will consume 4 to 5 kwh of electricity at once, so if you switch to the electric fan, it will consume less than 1/8 of the electricity of the air conditioner. Friend, you say that we should save electricity for our country and our home! Let the saved electricity be used in more places where it should be used and do more things that need to be done!
Save electricity, starting from you and me, starting from small things, because our lives cannot be separated from electricity.
电的重要性初一英语作文 第15篇
Who discovered electricity? Its Benjamin Franklin. At that time, he flew a kite in a thunderstorm. A key was tied to the string on the kite, and a bottle was hung under the string. This bottle was called Leyden bottle, and two batteries were stuffed in it, which was used to store electricity. Only when there was a bang, lightning hit the kite, and the current "crawled" down the kite string, hitting the key, and then "crawled" down the string and entered the Leyden bottle, and the electricity was thus.
Later, according to this principle, people adopted thermal power generation, wind power generation, hydropower generation, geothermal power generation, solar power generation and tidal power generation, and delivered them to all households through transformers. I also want to try this principle of transformers, so that transformers can step up and step down the electricity section by section. How interesting it would be.
When we passed Xipo Village during our study tour, we saw something like a cuboid iron box on a tall telephone pole. Teacher Li said, "This is the transformer. The electricity generated from the power plant is transmitted to the power grid, and the power grid transmits the electricity to the transformer. Through the transformer, the voltage is reduced step by step, and it is transformed into residential electricity, and then transmitted to every household. "
Xipo Village is a small mountain village far away from the city, with beautiful scenery. Now, however, the ravine is full of garbage. If I were the director of the Electric Power Bureau, I would build a garbage power plant in Xipo Village, clean up all the garbage dumped around the ravine for waste utilization, burn the garbage to generate electricity, and then connect the transformer in Shangxipo Village to turn it into electricity for residents to use for free. The inexhaustible electricity can be sold to the national power grid, and with the money, a nursing home for the elderly can be built and given to the village.
