Electricity---a servant of mankind
人们的生活离不开电英语作文
人们的生活离不开电英语作文{z}Title: The Indispensable Role of Electricity in Our LivesElectricity is an integral part of our daily lives, playing a crucial role in modern society.From the moment we wake up to the moment we go to bed, electricity is constantly powering our lives, making it more convenient and efficient.First and foremost, electricity is essential for lighting.Without it, we would be living in darkness, making it difficult to perform basic tasks or navigate our surroundings.Electricity also powers our appliances, such as refrigerators, washing machines, and dryers, making household chores much easier and faster.In addition, electricity is vital for communication and information technology.It powers our smartphones, tablets, and computers, allowing us to stay connected with the world and access information at our fingertips.Electricity also enables the operation of social media platforms, news websites, and online streaming services, which have become an integral part of our daily lives.Furthermore, electricity is crucial for healthcare.It powers medical equipment such as X-ray machines, MRI scanners, and ventilators, enabling accurate diagnoses and effective treatments.Electricity also plays a significant role in the storage and distribution of medicines and vaccines, ensuring their integrity and effectiveness.Transportation is another area where electricity is becoming increasingly important.Electric vehicles (EVs) rely on electricity for charging, reducing our dependence on fossil fuels and mitigating the impact of climate change.Electric trains and buses also use electricity to power their operations, providing efficient and environmentally friendly transportation options.Lastly, electricity is essential for entertainment and leisure activities.It powers our TVs, stereos, and gaming consoles, allowing us to relax and unwind after a long day.Electricity also enables the operation of amusement parks, cinemas, and sports facilities, providing entertainment and recreational opportunities for people of all ages.In conclusion, electricity is indispensable in our lives, powering a wide range of activities and enabling modern society to function effectively.Without electricity, our lives would be significantly simpler, slower, and darker.Therefore, it is crucial that we continue to invest in sustainable energy sources and technologies to ensure the availability of electricity for future generations.。
牛津上海八下 8B Unit3 Electricity 知识点梳理
8B Unit 3 ElectricityP311. energy n. 能量;活力;精力—energetic a. 精力充沛的e.g. He is full of energy. =He is energetic.2. electricity n. 电—electric a. 电的；用电的—electrical关于电的—electronic a. 电子的---electrician n. 电工；电器技师e.g. Electricity is very important to us. 电对我们很重要。
每一件电器名称都用electric，如：electric lights 电灯/ fans 风扇/ kettles 水壶/rice cookers 电饭煲/ iron….电熨斗电器设备总称：electrical appliances =electrical machinese.g. There are many electrical appliances in my home.带电子的用electronic: an electronic watch an electronic dictionary 电子词典/ calculator P321. change… into…=turn…into…v. 把……变成….. --- changeable a. ---exchange v. 交换2. different kinds of energy n. 不同种类的能量---difference(s) n.---be different from3. kind n. 种类=sort =type a. 友善的；仁慈的be kind to sb.=be friendly to sb.（宾格）4. heat energy n. 热能moving energy n. 动能5. move v. 移动；搬动；使感动---moved a. 被感动的---moving a. 感人的e.g. The film was so moving that we were moved.这部电影如此感人，我们都被感动了。
电一个危险的仆人英语作文
Electricity: A Dangerous ServantElectricity, a force that has revolutionized our world, is both a blessing and a curse. It powers our homes, offices, and factories, enabling us to perform tasks efficiently and conveniently. However, it is also a potentially deadly servant that can cause harm if not handled with caution and respect.In our daily lives, we are constantly surrounded by electrical devices that require careful handling. From the simple switch on a wall to the complex wiring in our homes and offices, electricity is a constant presence. It powers our lights, fans, computers, and appliances, making our lives easier and more comfortable. However, if these devices are not properly maintained or if we fail to use them correctly, they can pose a serious threat to our safety.One of the most common hazards associated with electricity is electrocution. This occurs when a person comes into contact with a live wire or an electrical device that is not properly insulated. The resulting electrical current can cause serious bodily harm, including burns,muscle contractions, and even cardiac arrest. In extreme cases, electrocution can be fatal.Another danger associated with electricity is fire. Electrical fires can start when wires become frayed or overloaded, or when electrical appliances are used improperly. These fires can spread quickly and cause extensive damage to property and even threaten lives.To ensure our safety, it is important to follow basic electrical safety guidelines. We should never attempt to repair electrical wiring or appliances unless we are properly trained and equipped. Instead, we should call a qualified electrician to handle such tasks. Additionally, we should always ensure that our electrical devices are properly grounded and insulated, and that they are not overloaded.In conclusion, electricity is a powerful force that can greatly enhance our lives. However, it is also apotentially dangerous servant that must be handled with caution and respect. By following basic electrical safety guidelines and taking the necessary precautions, we canensure that we can enjoy the benefits of electricity while keeping ourselves and our loved ones safe.**电：一个危险的仆人**电，这种改变了我们世界的力量，既是福祉也是诅咒。
电一个危险的仆人英语作文
电一个危险的仆人英语作文The Dangerous Servant: Electricity.Electricity, a force that has transformed the world, is often described as a double-edged sword. On one hand, it powers our homes, offices, and factories, enabling us to enjoy the conveniences of modern life. On the other hand, its potential to cause harm is immense, making it a dangerous servant indeed.The dangers of electricity are not just theoretical; they are real and they can be deadly. Electric shocks can cause burns, internal injuries, and in extreme cases, even death. The human body is conductive, meaning that it can easily transmit electricity. When a person comes into contact with a live wire or an electrical appliance that is not properly insulated or grounded, the current can flow through their body, causing serious harm.One of the most common causes of electrical accidentsis the improper use of electrical appliances. Many people do not realize that even minor damage to an appliance's cord or plug can expose live wires, posing a significant risk of electric shock. Similarly, using extension cords or adapters that are not rated for the power being drawn can lead to overheating and even fires.Another major concern is the presence of water near electrical outlets or appliances. Water is an excellent conductor of electricity, and even a small amount can be enough to cause a deadly shock. This is why it is crucial to avoid using electrical appliances in damp or wet environments, and to always ensure that outlets are properly covered when not in use.Electrical wiring within a building can also pose a significant threat. Old or damaged wiring can develop bare wires that are exposed and can easily come into contact with other conductive materials, such as metal fixtures or even the wooden frame of the house. This can lead to fires or electric shocks, especially during storms when lightning can travel through the wiring and into the home.To mitigate these risks, it is essential to takecertain safety precautions. Firstly, always ensure that electrical appliances are in good working condition and are used according to the manufacturer's instructions. Damaged cords or plugs should be replaced immediately, and any appliance that is not working properly should be unplugged and repaired by a professional.Secondly, avoid using water near electrical outlets or appliances. If you must use an appliance in a damp environment, ensure that it is specifically designed for such use and follows all safety guidelines. Additionally, make sure to turn off and unplug all appliances when not in use, especially those that generate heat, as they can pose a fire risk.Lastly, it is important to have a professional electrician inspect and maintain the electrical wiring in your home or office. They will be able to identify any potential hazards and make the necessary repairs or replacements to ensure the safety of your home's electricalsystem.In conclusion, electricity is a powerful force that can bring great benefits to our lives, but it is also a dangerous servant that must be handled with extreme care. By following simple safety precautions and maintaining our electrical systems properly, we can enjoy the convenience of electricity without fear of its potential harm.。
上海牛津版八年级下册Unit3 Electricity 同步讲义 解析版
上海牛津版八年级下册同步讲义Unit 3 Electricity1. servant n. 仆人；佣人e. g. Fire and water may be good servants, but bad masters. [谚]水火是忠仆，用之不慎成灾主。
A politician should be a servant of the people. 政治家应当是人民的公仆。
【知识拓展】 serve v. 服务，待客e.g. They served the guests a wonderful dinner. 他们以盛宴招待客人们。
service n. 服务e. g. The train service to the capital is very good. 开往首都的火车服务设施非常好。
注：除了跟学生讲解servant的三个词性转换外，还要告诉学生serve 是及物动词，后面直接跟sb.2. trick v. 欺骗；坑人e. g. Her tricked me into giving him the money. 他哄骗我给了他钱。
（常与out of连用）骗走，恶作剧e.g. His partner tried to trick him out of his share. 他的合伙人企图骗走他的股份。
【知识拓展】 trick n. 诡计；骗术，花招e. g. I can do magic tricks. 我会变魔术。
The children played a trick on their teacher. 孩子们捉弄了他们的老师。
注：根据同类短语讲解trick，例如：play a trick on sb. /make jokes about sb.开某人的玩笑3. electricity n. 电e.g. The power station supplies electricity to this area. 这个电站供应这个区域的电。
家里的电是来的英语作文
家里的电是来的英语作文Electricity is an indispensable part of our daily lives. It powers our homes, providing us with light, heat, and the ability to run various appliances that make our lives more comfortable and convenient. The advent of electricity has revolutionized the way we live, work, and interact with the world.In our homes, electricity is the lifeblood that keeps everything running smoothly. From the moment we wake up in the morning, we rely on electricity to start our day. Thefirst thing many of us do is turn on the lights, which are powered by electricity. This simple act sets the tone for the rest of our day, allowing us to see and navigate our surroundings.As we go about our morning routines, we use electricity to power our coffee makers, toasters, and other kitchen appliances. These devices make it possible for us to prepare our meals quickly and efficiently. Without electricity, our mornings would be much more labor-intensive and time-consuming.Throughout the day, electricity continues to play a vital role in our homes. We use it to run our computers, televisions, and other entertainment devices. It also powers our heating and cooling systems, ensuring that our homes are comfortable regardless of the weather outside.At night, electricity is essential for our safety and security. Streetlights and security systems are powered by electricity, providing us with a sense of security and peace of mind. Without electricity, our homes would be dark and vulnerable, making it difficult to see and protect our families.In addition to its practical uses, electricity also adds a touch of beauty and ambiance to our homes. With the flick of a switch, we can create a warm and inviting atmosphere with soft, ambient lighting. We can also use electricity to power our sound systems, allowing us to enjoy music and other audio entertainment.In conclusion, electricity is a fundamental aspect of modern life. It is the invisible force that powers our homes and makes our lives easier, safer, and more enjoyable. As we go about our daily routines, we often take electricity for granted. However, it is important to remember and appreciate the role it plays in our lives. Without it, our homes would be a very different place.。
电是一个危险的仆人英文作文开头
电是一个危险的仆人英文作文开头Electricity is a powerful and essential servant in our modern world. It powers our homes, our businesses, and our lives in countless ways. However, despite its many benefits, electricity can also be a dangerous servant if it is not handled with care and caution. In this essay, we will explore the potential dangers of electricity and discuss ways to stay safe when using it.One of the most common hazards associated with electricity is the risk of electric shock. Electric shock can occur when a person comes into contact with a live electrical current, either by touching a live wire or by using a faulty electrical appliance. The effects of electric shock can range from mild tingling sensations to severe burns or even death. It is crucial to always be mindful of potential electrical hazards and to take precautions to avoid them.Another danger of electricity is the risk of electrical fires. Electrical fires can be caused by overloaded circuits, faulty wiring, or malfunctioning electrical appliances. These fires can spread quickly and cause extensive damage to property and pose a significant risk to human life. It is essential to properly maintain electrical systems and appliances to reduce the risk of electrical fires.In addition to electric shock and electrical fires, electricity can also pose a danger through its ability to create powerful electromagnetic fields. These fields can interfere with electronic devices and can potentially cause health problems in humans. It is important to limit exposure to electromagnetic fields and to take steps to protect oneself from their potential harmful effects.To stay safe when using electricity, it is important to follow some basic safety guidelines. Always make sure that electrical appliances and cords are in good condition and are not damaged or frayed. Avoid overloading electrical outlets or circuits, and always unplug appliances when they are not in use. It is also a good idea to use surge protectors to protect electronic devices from power surges.In conclusion, electricity is a valuable servant that has revolutionized the way we live and work. However, it is essential to understand and respect the potential dangers associated with electricity and to take steps to stay safe when using it. By following some basic safety guidelines and being mindful of potential hazards, we can enjoy the benefits of electricity while minimizing the risks. Stay safe and use electricity wisely!。
英语翻译考试
单选有六十分，一般多是短句，重点看短句翻译。
给英语选出正确的汉语翻译（二选一），20分；习语翻译（二选一），20分；颜色词翻译（二选一），10分；九中修辞（四选一），10分，掌握各种修辞的英文名称，或许会有让你选择此句子采用了何种修辞的题目。
整段翻译，40分，在翻译时最好不要隔句翻译，遇到不会的根据上下文语境可猜出来，即使不对也要写，这样得分会比隔句翻译高。
In all or most of our dealings with other states, the Charter will be our guiding star.【译文】在处理我国与其他国家之间的全部或大部分事务时，宪章将成为我们的指路明灯。
【解析】“dealings”是名词，虽然汉译时没改变“对待，处理”的词意，却改变了词性，把名词译成了动词。
He stole her a watch.A. 他给她偷了一块表。
【解析】答案A. “watch”既有“手表”又有“看，凝视”的意思, 和“steal”搭配成“steal sb. sth.”意思是“为某人偷窃某物”；“steal one’s things”是“偷窃某人的东西”；“偷看某人一眼”，英语应是“steal a glance”。
例2：That girl student is in the green.B. 那个女生正值青春年少。
【解析】答案B. “be in the green”译为“处于青春期；血气方刚”，去掉其中的冠词“the”，写成“be in green”这样才是“身着绿装”。
英语中像这样的词汇很多，比如“be in the red”“负债”；“be in the black”“盈利”；“be in the pink”“身体健康”等等。
例3：He tried to seem angry, but his smile betrayed him.A. 他装出生气的样子，可是笑容暴露了他的真实情感。
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Tips
• • • • 时态: 一般现在时(第三人称单数) 人称: 一、三 文章逻辑结构： 1 . Useful:要点：电在家庭生活中很重要，电能给 做很多工作，使我们从劳动中解脱出来，电能给 我们带来丰富多彩的生活，电使我们的生活舒适。 • 2. 过渡句:虽然电很有用,但也很危险,我们必须安 全用电.举一例具体事例说明如何安全用电.
典型错误
• • • • • 2.语法或习惯用法: It can free our from hard work. And electricity let’s have a comfortable life. Electricity can do a lot of works. We must to use electricity safely or it will be very dangerous. • It make our life very comfortable. • Using thelp you.
典型错误
• 2.句子逻辑 • When you using a washing machines, don’t put your hand in a washing machines when it is on and unplug it when you are not using it. • Using a rice cooker is simple and cheap. keep the outside of the pot dry. When you are not using computer, make sure switch off. • A rice cooker is simple and cheap. But we should keep the outside of the pot dry and not leave the pot on when it is empty. So we should safety to use electricity.
Electricity---a servant of mankind
作文修改
典型错误
• 1.标点符号/conj.: • Electricity is very important in our daily life. Because electricity can do many works. And let us free people from the hard works. • Electricity can do many jobs, it can free us from hard work. • Electricity helps us a lot, but it is also dangerous. So we should be careful of it every time.