关于电的用途的英文作文_初一高分英语作文4篇

关于”电的用途“的英语作文范文4篇，作文题目：The use of electricity。以下是关于电的用途的初一英语范文，每篇作文均为高分范文带翻译。

高分英语作文1：The use of electricity

When you go to work in the morning and find that the traffic lights are not on, traffic jams will certainly happen. The patient needs immediate surgery. What happens if surgery cannot be performed because of a power failure? We can't watch TV or listen to tapes.

Chatting online is closely related to our daily life. It would be terrible without electricity.

中文翻译：

当你早上去上班，发现交通灯不亮，交通堵塞肯定会发生的。病人需要马上动手术。如果因为停电而无法进行手术，会发生什么？我们既不能看电视，也不能听磁带，网上聊天和我们的日常生活密切相关，如果没有电会是多么可怕。

万能作文模板2：用电

Electricity and me can you imagine life without electricity? When the sun goes down, we will stay in the dark. We will feel cold in winter and hot in summer. Electricity has changed our life (electricity is a great invention) on the one hand, it gives us light and heat.

On the other hand, it helps us do a lot of things. Electricity is dangerous. It may cause fire and hurt people, so we should remember to use electricity carefully Electricity should be saved in all aspects.

中文翻译：

电和我你能想象没有电的生活吗？太阳落山后我们会呆在黑暗中我们会感到冬天寒冷夏天炎热电力改变了我们的生活（电真是一个伟大的发明）一方面它给我们光和热）它就像我们的仆人，另一方面帮助我们做很多事情，电是危险的，它可能会引起火灾和伤害人，所以我们应该记住小心用电，我们应该在各个方面节约用电。

满分英语范文3：电的用途

If there is no electric light, it is difficult for people to imagine. In modern society without electric light, it will be very difficult for people to imagine the era when there is no electric light, and it will be very difficult for people to see the era when the light is flashing and the food is decaying in the silent refrigerator. However, it was only more than two centuries ago that people began to understand how electricity works.

Obviously, nature has been experimenting in this field for millions of years. More and more scientists have found that the living world may contain many interesting secrets of electricity. These secrets can benefit human beings.

When the heart beats, living cells send out tiny electric pulses, which send out recording pulses and form electrocardiogram. Doctors can study electrocardiogram to determine the working condition of the heart, and the brain can also send out brain waves, and most of them can be recorded in EEG The current cells produced by living people are very small, usually very small, and sensitive instruments are needed to record them. But in some animals, some muscle cells have become very specialized.

When these cells are connected in large numbers, they do not function as muscle cells at all. The effect is amazing. The electric eel is a kind of amazing battery, which can pass through the water it lives in It produces up to 800 Volts of electricity (an electric eel has only 120 volts, whereas four fifths of its batteries are dedicated to generating electricity, and the impact strength it can deliver is roughly the length of its body.

中文翻译：

如果没有电灯，人们很难想象，没有电灯的现代社会，人们将很难想象，没有电灯的时代，人们将很难看到电灯闪烁的时代食物在无声的冰箱里腐烂。然而，人们仅仅在两个多世纪前才开始了解电是如何工作的。显然，大自然已经在这一领域进行了数百万年的实验。

科学家们越来越多地发现，活的世界可能蕴藏着许多有趣的电的秘密，这些秘密可以造福人类当心脏跳动时，活细胞发出微小的电脉冲，它发出记录脉冲，形成心电图，医生可以研究心电图来确定心脏的工作情况大脑也可以发出脑电波，在脑电图中可以记录大多数活着的人产生的电流细胞非常小，通常非常小，需要灵敏的仪器来记录它们，但在一些动物中，某些肌肉细胞已经变得非常专业化，当这些细胞大量连接在一起时，它们根本不起肌肉细胞的作用，其效果是惊人的电鳗是一种惊人的蓄电池，它可以通过它生活的水中产生高达800伏的电（一个电鳗体内的电流只有120伏，而电鳗体内五分之四的电池是专门用来发电的电，以及它所能传递的冲击强度大致相当于它身体的长度。

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