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electricity自然拼读

electricity自然拼读

电力是指由电子在导体中的移动所产生的能量,是一种基本的物质性质。

而“electricity”这个英文单词,在自然拼读中却可能会让人产生困惑。

在本文中,我们将从语言学的角度分析electricity这个单词的音节结构和读音规则,帮助读者更好地理解和掌握这个词汇。

一、electricity单词的音节结构在学习一个单词的自然拼读时,首先要了解它的音节结构。

对于electricity这个单词,它的音节结构可以分解为三个音节,分别是e-lec-tri-ci-ty。

按照英语单词的拼读规则,每个音节通常对应一个元音音素,因此e-lec-tri-ci-ty可以分解为五个音素,分别是/iː/、/ˈlek/、/trɪ/、/sɪ/、/ti/。

这样一来,读者就可以更清楚地认识到electricity这个单词的音节结构,从而更好地掌握它的拼读规则。

二、electricity单词的读音规则根据英语语音学的基本规则,我们可以对electricity这个单词的读音规则进行简单的分析。

单词的重音通常会出现在某一个音节上。

对于electricity而言,它的重音出现在第二个音节lec上,因此这个音节会比其他音节读得更重一些。

我们可以看到,ic这个音节的发音是/sɪ/,而ity这个音节的发音是/ti/。

将这些音节连起来,我们可以得到electricity这个单词的基本读音,/iːˈlektrɪsɪti/。

三、electricity单词的综合拼读规则通过以上的分析,我们可以得出electricity这个单词的综合拼读规则。

要正确地读出这个单词,需要注意重音落在第二个音节lec上,并且要读重一些。

ic这个音节要读成/sɪ/,ity这个音节要读成/ti/。

整个单词的基本读音是/iːˈlektrɪsɪti/。

electricity这个单词的拼读规则并不复杂,只要读者牢记这些基本规则,就能轻松掌握这个单词的正确读音。

总结通过以上的分析,我们对electricity这个单词的音节结构和读音规则有了较为清晰的认识。

Unit6electricity

Unit6electricity

Unit 3 ElectricityName:Period 1新课讲授一.words精讲1.electricity, n.电力;电流,静电;高涨的情绪;紧张如:At night these streets are brilliant with a pearly radiance of electricity.While I was cooking supper, the electricity went off..链接:electrical电的, 有关电的;electric电的, 导电的, 电动的;electron电子2.foolish,adj.愚蠢的;鲁莽的;荒谬的,可笑的如:He was angry with himself for having made such a foolish mistake.We were all amused at his foolish behaviour.链接:fool (n.) 傻瓜 + ish → foolish (adj.) 愚蠢的What a fool I was to believe he is a good man!A fool always finds a greater fool than himself.3.bulb,n. 电灯泡如:The light bulb in the kitchen burnt out.I will have to change the bulb by myself.4.test, v.回转,返回; n.归来,返乡。

如:After I made a model plane, I tested it.The new drug will be tested first on animals.5.wire, n. 金属丝;金属线;vi.拍电报如:Electricity is carried along wires.Will you connect this wire to the television?Each of the homes has a security system and is wired for cable television.链接:by wire用电报,通过电报;wire-to-wire (北美,非正式)从起点到终点;自始至终6.bettery, n.[电]电池,蓄电池;[军]炮台,炮位;如:He is charging a storage battery.He was an okay battery commander.7.reply,n.答复、报复(行动); vi.[法律](原告对被告)答辩、作答;vt.回应,作出反应如:His evasive reply prompted me to ask another question.To their surprise, hundreds replied to the advertisement.8.tidy,adj.整洁的、数量大的; n.盛零碎物品的容器、椅子的背罩;vt.& vi.使整洁;弄整齐如:It was a neatly furnished and immaculately tidy room.A tidy amount of money is a large amount.She made her bed, and tidied her room.链接:tidiness,n. 整洁 I'm very impressed by your tidiness and order.9.identify, vt.识别、认出,确定,使参与,把…看成一样;vi.确定;认同如:Could you identify your sunshade among a hundred others.The reporters identified one of the six Americans as an Army Specialist.Reading this book, we can identify with the main character's struggle.链接:dentical adj 同样的;identification n. 辨认, 鉴定, 证明; identify v. 识别, 鉴别,确定10.conversaon, n.交谈、会话, 交往、交际;会谈、(人与计算机的)人机对话如:Please pull up a chair and join the conversation.If you have a conversation with someone, you talk with them, usually in an informal situation.11.anyone, pron. 任何人;任何一个;谁如:That dog will pick a quarrel with anyone he meets.Don't repeat what I've told you to anyone, it's private.链接:anyone's game平局It was still anyone's game at half-time.中场休息时还是平局。

初一英语Unit6Electricity课件

初一英语Unit6Electricity课件

He will be home at six. 他六点回家。
I won't go out today; I'll stay in and work. 今天我不出去了,我留在家里工作
May表示许可或征求对方的许可,有“可以”的意思
You may go now.你可以走了. May I use your computer?我用一下你的电脑可以吗?
Microwave 微波炉
Do not turn it on when it is empty. Turn it off.Because it might start a fire. 当它空着时,不要打开它(的开关),因为它可能会引起火灾。
turn off 关上 switchoff (switch on, turn on打开)
sweet adj. 甜的; 愉快的,快乐的; 温柔的,亲切的; 芳香的; n. 甜味; 糖果,甜食; 餐后的甜点心; 宝贝 当它解释为糖果的时候是可数名词,如解释为甜品时就是不可数名数,所以要分 情况讨论。 There____a lot of sweets in the box a lot of后面的sweets有S,是复数形式,所以要填ARE 如果是candy,sugar就要 用is了,因为candy,sugar都是不可数名词
Unit Module 3 Natural elements
6
Electricity
electricity, n.电力; 电流,静电
链接:electrical 电的, 有关电的; electric电的, 导电的, 电动的
While I was cooking supper, the electricity went off.

electricityPPT课件

electricityPPT课件
2. 告诉人们必须或禁止做某事用must或mustn’t You must hand in your homework at once. You mustn’t talk loudly in public.
3. 表示请求或允许做某事may 或can May I come in ? Can I open the door ?
4、must have done 也表示肯定的猜测, 意为“ 一定做过……”
They must have cleaned the room . It’s so clean .他们一定打扫过房间了, 它这么干净。
Ⅰ.用适当的情态动词填空:。
1.___C__an_____you swim? 2.We ___c_o_u_ld_n_’_t __operate the machine last week, but we can operate it now. 3.Don’t worry. You _m_a_y__ return me this book tomorrow. 4.He said if he ___c_o_ul_d___ask me another question. 5.My grandma is ill. Youc_a_n_’t__ talk so loudly here . 6.I can’t play with you. I __m_u_s_t_____finish my homework first. 7.I____m_u_s_t___ get up early tomorrow.
4. look like =be like 1. He looks like his father .= He is like his father . 2. ---- What’s he like ?=What does he look like?

electricity 记忆方法

electricity 记忆方法

electricity 记忆方法电力记忆方法介绍电力记忆方法是一种常用的记忆技巧,可以帮助人们记住电力相关的概念、现象和公式。

通过使用这些方法,人们可以更容易地记住和理解与电力相关的知识。

方法一:联想记忆法通过与熟悉的事物进行联想,将抽象的电力概念与具象的图像或场景联系起来,从而提高记忆效果。

例如:•电流:将电流比喻为水流,想象电流就像是水在导线中流动一样。

•电压:将电压比喻为山脉的高度,电压越高,就像是山脉越高,电流就越大。

方法二:首字母缩写法选择电力相关概念的首字母,构成一个容易记忆的缩写词。

例如:•V:代表电压•I:代表电流•R:代表电阻•P:代表功率方法三:故事记忆法将电力相关的概念串联成一个故事,通过故事情节的连贯性来记忆。

例如:故事情节:“一只电池(电源)提供了电荷(电流),经过一段导线(电线),在一个电阻器(电阻)上产生了光(发光效果)和热(发热效果)。

”方法四:词语表达法通过词语表达法,将电力相关的概念转化为容易理解和记忆的语言表达。

例如:•电流密度:可以用“电流通过单位面积”来描述,更容易理解和记忆。

•电阻:可以用“妨碍电流流动的元件”来描述,增加记忆印象。

方法五:图像记忆法通过绘制图像,将电力相关的概念转化为图像形式,方便记忆。

例如:•用图像表示电路中的元件、电流方向和电压大小的标示等。

方法六:组块记忆法将复杂的电力知识分成小块进行记忆,然后将它们组合在一起。

例如:•了解电压和电流的基本概念后,再逐步学习相关的公式和定律。

方法七:场景再现法通过想象或创造一个场景来重现和记忆电力相关的知识。

例如:•想象自己身处在一个电路实验室中,观察电流、电压和电阻的变化情况。

结论电力记忆方法是一种有用的技巧,可以帮助人们更好地记忆和理解与电力相关的知识。

通过联想记忆法、首字母缩写法、故事记忆法、词语表达法、图像记忆法、组块记忆法和场景再现法等多种方法的结合应用,可以提高记忆效果,使学习更加轻松和高效。

electricity的所有形式

electricity的所有形式

电力的所有形式1. 介绍电力是现代社会不可或缺的能源形式之一,广泛应用于工业、商业、农业和家庭等各个领域。

本文将探讨电力的各种形式,包括传统的发电方式和新兴的可再生能源发电方式。

2. 传统发电方式2.1 火力发电火力发电是使用化石燃料(如煤炭、天然气和石油)来产生蒸汽驱动涡轮机,进而生成电力的一种方式。

它是目前世界上最常见的发电方式之一。

火力发电厂通常具有大规模、高效率和稳定性强的特点。

2.2 核能发电核能发电利用核反应产生的热量来产生蒸汽驱动涡轮机,从而产生电力。

核反应释放出巨大的能量,并且不会产生二氧化碳等温室气体,因此被认为是一种清洁能源。

然而,核能也存在安全隐患和废弃物处理等问题。

2.3 水力发电水力发电利用水流通过涡轮机来驱动发电机产生电力。

它是一种可再生能源,且对环境影响较小。

水电站通常建在河流或人工水库上,具有灵活性和可调节性,可以用于平衡电网负荷。

2.4 风力发电风力发电利用风的动能驱动风轮旋转,进而驱动发电机产生电力。

它也是一种可再生能源,具有较低的碳排放量。

但是,风力发电受到地理条件和天气因素的限制。

2.5 天然气发电天然气发电利用燃烧天然气产生高温高压的燃气蒸汽,从而驱动涡轮机产生电力。

相比于煤炭和石油等化石燃料,天然气燃烧产生的二氧化碳和其他污染物排放较少。

3. 新兴可再生能源发电方式3.1 太阳能发电太阳能发电利用太阳辐射的光能转换为直流电或交流电。

主要技术包括光伏发电和集中式太阳能发电。

太阳能是一种清洁、可持续的能源,具有广阔的发展前景。

3.2 生物质能发电生物质能发电利用有机废弃物(如农作物秸秆、木材废料和城市生活垃圾)进行燃烧或发酵,产生热能或气体,进而驱动涡轮机产生电力。

它是一种可再生能源,且减少了废弃物的排放。

3.3 潮汐能发电潮汐能发电利用潮汐水流的动能来驱动涡轮机产生电力。

潮汐是由月球和太阳引起的地球表面水体周期性升降的现象。

潮汐能是一种可再生、可预测的能源。

Unit 3 Electricity

Unit 3   Electricity

Unit 3 Electricity词汇1.servant解析:n. 仆人例句:Fire and water may be good servants, but bad masters.A politician should be a servant of the people.2. electricity解析:n. 电;电能例句:While I was cooking supper, the electricity went off.Without electricity, life can be very difficult for many people.3. trick解析:v. 哄骗n. 诡计;花招例句:Don‟t try to trick me!Her partner tried to trick her out of her share.On April Fool‟s Day, we play tricks on each other.I was told that I failed in the maths exam and now I know it was only a trick on me.4. foolish解析:adj. 愚蠢的例句:He was angry with himself for having made such a foolish mistake.We were all amused at his foolish behaviour.Tips:fool (n.) 傻瓜+ ish→foolish (adj.) 愚蠢的例句:What a fool I was to believe he is a good man!A fool always finds a greater fool than himself.The fool always does something foolish.5. wire解析:n. 金属丝;金属线例句:Electricity is carried along wires.Will you connect this wire to the television?6. meter解析:n. 计量器;计量表例句:The water meter has broken, and I had to buy a new one.The gas meter is in the cupboard.7. measure解析:v. 测量;度量例句:You must measure accurately.People can use sonar to measure the depth of the ocean.8. bill解析:n. 帐单例句:His hotel bill comes to 20 pounds.How would you like to have your bill, a bill for all or a bill for each?9. monthly解析:adv. 每月一次例句:The meeting will be held monthly.When he retires, he gets his pension monthly.Tips:month (n.) 月;月份+ ly→monthly (adj.) 每月的; monthly (adv.) 每月一次例句:I shall go there next month.The rent on his apartment was his biggest monthly expense.He attends a meeting monthly.10. in a way解析:在某种程度上例句:What you say is right in a way.In a way, I‟m glad you made that mistake, for it will be a warning to you.11. explanation解析:n. 解释;说明例句:You will find the explanation in the encyclopedia.I think that your explanation is reasonable.Tips:explain (v.) 解释;说明→explanation (n.) 解释;说明例句:The lawyer explained the new law to us.Can you explain why you were late for school?12. careful解析:adj. 小心的;谨慎的例句:Be careful not to fall.We should be careful when crossing the busy street.13. (be) careful with解析:小心对待;谨慎处理例句:These glasses are very expensive, so he is very careful with them.Be careful with those fireworks. They may cause fire.14. scratch解析:v. 挠;搔例句:The dog is always scratching.He was confused and scratched his head.15. invisible解析:adj. 看不见的,隐形的例句:Some stars are invisible to the naked eye.Some animals in nature can change their colour according to their surroundings, so they can be invisible to their enemies.Tips:in + visible 可见的;看得见的→invisible例句:The sea is visible from my hotel room window.Although air is invisible, it is very important to us.16. bulb解析:n. 电灯泡例句:The light bulb in the kitchen burnt out.I will have to change the bulb by myself.17. connect to解析:(使)连接;联结例句:Connect the hose to the tap and turn on the tap.Please connect me to the number in the USA.18. bury解析:v. 埋藏例句:Both his grandparents were buried here.Whenever he is free, he will bury his nose in a book.19. power station解析:n. 发电厂;发电站例句:He took us to see the power station they built.The new power station has already come into operation.20. politely解析:adv. 有礼貌的;客气的例句:They try to deal politely with angry customers.He stood up politely when the lady entered the room.21. grin解析:n. 露齿而笑例句:I knew she was joking because she had a big grin on her face.He said with a grin, …You know they are playing a trick on you.‟22. contain解析:v. 包含;含有;容纳例句:This book contains all the information you need.This kind of fruit contains a number of vitamins.Tips:contain (v.) + er→container (n.) 容器例句:--How much food can I put into the container?--It can contain almost all the food in this cupboard.23. clear解析:adj. 明白清楚的例句:He gave us a very clear explanation.Do I make myself clear?24. iron解析:n. 熨斗例句:Don‟t touch the iron! It‟s hot.The iron hissed as it pressed the wet cloth.25. switch解析:v. 开或关(电器)例句:Do you mind if I switch the radio off?I switched the light on as soon as I entered the room.26. off解析:adv. 不连接;不工作例句:The radio is off. So where does the music come from.I want to take a day off and give my house a thorough cleaning.27. switch off解析:关(电灯,机器)例句:Please switch the light off before leaving the room.Last night you forgot to switch off the television.Tips:turn off解析:关上例句:In order to save electricity, please turn off/ switch off all the lights when you leave the room.switch on, turn on解析:打开例句:The air conditioner is set to switch on at ten o‟clock.He forgot to turn on the radio and thus missed his favourite programme.28. lock解析:v. (用锁)锁上例句:She locked her jewels in the safe.Before you leave home, lock all the doors.29. test解析:v. 试验例句:After I made a model plane, I tested it.The new drug will be tested first on animals.30. encourage解析:v. 鼓励例句:My English teacher always encourages us to study hard.The boss encouraged us to work better for the company.Tips:en + courage (n.) 勇气→encourage (v.) 鼓励例句:He lacks the courage to speak in public. So all his friends encourage him to take part in the speaking competition.31. behave解析:v. 表现例句:He behaves well at school.These children didn‟t behave themselves when their parents were away.32. polite解析:adj. 有礼貌的例句:I‟ve never seen such a polite clerk.We received a polite letter from the general manager.Tips:polite (adj.) + ly→politely (adv.) 礼貌的polite (adj.) + ness→politeness (n.) 礼貌im + polite (adj.)→impolite (adj.) 无礼地,粗鲁的例句:Polite people are always welcome.You should serve our guests politely.I like her because of you not to answer the question.33. staff解析:n. 全体职工例句:The school‟s teaching staff are excellent.We are deadly short of staff at present.34. customer解析:n. 顾客例句:The new store across the road has taken away most of my customers.These goods are popular among the customers.语法:1.情态动词can, could1. 表达“能力”。

英语术语electricity汉语译名流变简释

英语术语electricity汉语译名流变简释

英语术语electricity汉语译名流变简释1. 引言1.1 电力的定义In simpler terms, electricity is the presence and flow of electric charge. It is a form of energy that can be used to power various devices and appliances, as well as to perform work in various industries. The ability to control and manipulate electricity has revolutionized the way we live, work, and communicate.1.2 电力的重要性In summary, the importance of electricity cannot be overstated, as it is the backbone of modern society, driving economic growth, technological advancements, and improving the quality of life for people around the world.2. 正文2.1 “电力”一词的起源“电力”一词源自希腊语中的“ἤλεκτρον”(ēlektron),意为琥珀。

古希腊人发现,摩擦琥珀后会产生静电,因此将此现象称为“电”。

直到17世纪,英国科学家威廉·吉尔伯特首次将电力一词引入英语中,用以描述这种与静电有关的现象。

在古代,人们对电力的认识仅限于静电现象,没有深入探究其内涵和应用。

直到18世纪,电力的真正实质才被揭示出来。

当时,不少科学家开始研究电流、电荷等概念,从而为电力开发和应用奠定了基础。

electricity的趣味记忆

electricity的趣味记忆

electricity的趣味记忆
当然,我可以分享一些关于"electricity"的趣味记忆!
1. 插上电源,一切活力迸发:回想一下,当我们把插头插入电源插座时,电力流入设备,它们就会开始运行。

这种瞬间的变化很有趣,因为一切似乎都是即刻发生的。

2. 静电的惊喜:也许你曾经经历过在干燥的天气中,走在地毯上然后触摸金属物体时感到的小电震。

这是因为我们的身体积累了静电,然后在接触到导电物体时释放出去。

虽然这种感觉可能有点不舒服,但它是一个有趣的现象。

3. 闪电的壮观景象:看到一道闪电划过天空,听到雷声的轰鸣是令人难忘的体验。

闪电是由大气中的静电放电产生的,它是电力的表现之一。

每次我看到闪电在天空中闪烁,我都会觉得电力是如此强大和神秘。

4. 科学实验的乐趣:我还记得在学校里进行一些电力相关的科学实验非常有趣。

例如,通过连接电线、电池和灯泡来制作简单的电路。

这种亲身体验电力流动和灯泡亮起的过程,让我更好地理解了电力的工作原理。

这些记忆中的趣味元素使得电力这个主题变得更加有趣和易于记忆。

希望这些记忆也能激发出你对电力的兴趣!。

《Electricity 》 导学案

《Electricity 》 导学案

《Electricity 》导学案一、学习目标1、了解电的基本概念,包括电荷、电流、电压和电阻。

2、理解欧姆定律及其应用。

3、认识电路的组成部分和基本类型,如串联电路和并联电路。

4、学习如何测量电流、电压和电阻。

5、了解电能的计算方法和电功的概念。

二、知识梳理(一)电的基本概念1、电荷电荷是物质的一种基本属性,分为正电荷和负电荷。

同种电荷相互排斥,异种电荷相互吸引。

2、电流电流是电荷的定向移动形成的。

电流的大小用电流强度(简称电流)来表示,单位是安培(A)。

电流的方向规定为正电荷定向移动的方向。

3、电压电压是使电路中形成电流的原因,单位是伏特(V)。

电源是提供电压的装置。

4、电阻电阻表示导体对电流阻碍作用的大小,单位是欧姆(Ω)。

电阻的大小与导体的材料、长度、横截面积和温度有关。

(二)欧姆定律欧姆定律指出,通过一段导体的电流与这段导体两端的电压成正比,与这段导体的电阻成反比。

公式为:I = U / R (其中 I 表示电流,U 表示电压,R 表示电阻)。

(三)电路1、电路的组成电路由电源、用电器、开关和导线等组成。

2、串联电路串联电路中,电流只有一条路径,各用电器相互影响,通过各用电器的电流相等,总电压等于各部分电路电压之和,总电阻等于各部分电阻之和。

3、并联电路并联电路中,电流有多条路径,各用电器互不影响,干路电流等于各支路电流之和,各支路两端电压相等,总电阻的倒数等于各支路电阻倒数之和。

(四)电流、电压和电阻的测量1、电流表电流表用于测量电路中的电流,必须串联在电路中,并且要使电流从正接线柱流入,从负接线柱流出。

2、电压表电压表用于测量电路两端的电压,必须并联在电路中,并且要使电流从正接线柱流入,从负接线柱流出。

3、电阻的测量可以使用伏安法测量电阻,即通过测量电阻两端的电压和通过电阻的电流,根据欧姆定律计算电阻的阻值。

(五)电能和电功1、电能电能是指电流通过用电器时所做的功,单位是焦耳(J),常用单位是千瓦时(kW·h),1kW·h = 36×10^6 J。

托福口语必背篇经典文章-电力Electricity

托福口语必背篇经典文章-电力Electricity

【必备资料】托福口语必背篇经典文章-电力Electricity英语学习过程中,我们常会听到“语感”这个词,什么是语感?简言之,就是对语言的感觉。

如何培养语感呢?首先要多听英文材料,听的多了,口语自然而然就上去了。

那么,以下内容中我们就为大家带来托福口语的必备经典文章,希望能为大家的托福口语备考带来帮助。

托福口语必背经典文章:电力ElectricityThe modern age is an age of electricity. People are so used to electriclights, radio, televisions, and telephones that it is hard to imagine what lifewould be like without them. When there is a power failure, people grope about inflickering candlelight, cars hesitate in the streets because there are notraffic lights to guide them, and food spoils in silent refrigerators.Yet, people began to understand how electricity works only a little more thantwo centuries ago. Nature has apparently been experimenting in this field formillion of years. Scientists are discovering more and more that the living worldmay hold many interesting secrets of electricity that could benefithumanity.All living cell send out tiny pulses of electricity. As the heart beats, itsends out pulses of record; they form an electrocardiogram, which a doctor canstudy to determine how well the heart is working. The brain, too, sends outbrain waves of electricity, which can be recorded in an electroencephalogram.The electric currents generated by most living cells are extremely small – often so small that sensitive instruments are needed to record them. But in some animals, certain muscle cells have become so specialized as electricalgenerators that they do not work as muscle cells at all. When large numbers of these cell are linked together, the effects can be astonishing.The electric eel is an amazing storage battery. It can seed a jolt of as muchas eight hundred volts of electricity through the water in which it live. ( An electric house current is only one hundred twenty volts.) As many as four-fifths of all the cells in the electric eel’s body are specialized for generating electricity, and the strength of the shock it can deliver corresponds roughly to length of its body.。

electricity怎么读音发音

electricity怎么读音发音

electricity怎么读音发音
electricity的英式读音和美式读音均为[ɪˌlekˈtrɪsəti]。

electricity可作名词,意为“电;电能;电流;电学;电荷;静电;强烈的感情;激动;兴奋;紧张,紧张情绪”。

electricity
一、读音英[ɪˌlekˈtrɪsəti] 美[ɪˌlekˈtrɪsəti]
二、释义n. 电;电能;电流;电学;电荷;静电;强烈的感情;激动;兴奋;紧张,紧张情绪
三、词汇搭配1、动词+electricity
cut off electricity 断电
make electricity 导电
supply electricity 供应电力
use electricity 用电
2、形容词+electricity
enough electricity 足够的电力
minus electricity 负电
3、介词+electricity
supply of electricity 电力供应
四、双语例句 1.Both students have made quite a few experiments on electricity.
这两个学生都做了不少电学实验。

2.Electricity is the most widely used energy in our daily lives.
电能是日常生活中使用最广泛的能源。

3.There was real electricity between them when they met.
他们见面时非常激动。

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