专业英语课件

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《专业英语》课件(7)-Steady_State

（5）It must be admitted that… 必须承认，……
（6）It appears (seems) that… 看来……，似乎…… （7）It is stated (said, reported, estimated, calculated, suggested, guessed, supposed) that…据说（报道，统计，推算，建议，猜测，推测）……，一般认
steady-state error final value theorem distinguish type number integer integrator ramp n. n. n. v. 稳态误差终值定理区分，辨别型数整数积分环节，积分器斜坡
acceleration
n.
加速度
扰动误差
disturbance error
superposition
identical
n.
a.
叠加
相同的，一样的
eliminate
ahead of
v.
消除
在前面
entry
accompany
n.
v.
入口
伴随
难句解释：
[1] The designer should be fully aware, however, of the
的稳态误差可写作下式：
esቤተ መጻሕፍቲ ባይዱ lime(t ) limsEr (s)
t s0
(2-2B-1)
对开环传递函数G(s)，设有如下的通用式子： K a k s k a1 s 1 G( s) n (2-2B-4) s bl s l b1 s 1 在这个式子中： 1) K 已知，使分子分母多项式的常数项单位化，即传递函数G的增益。它和下一节介绍的根轨迹增益不同，后者的最高次幂项的系数是单位值1。 2) G的型数是整数n。分母中s因子代表着积分，型数就是G 中积分环节的数目n。 3) 增益，根据n的不同取值，通常的惯例，把下列名字和注解与K相联系。 n = 0: Kp = position error constant 位置误差常数 n = 1: Kv = velocity error constant 速度误差常数 n = 2: Ka = acceleration error constant 加速度误差常数

机电专业英语PPT课件

他的价值观念似乎陈旧了。 • immense [i mens] adj.极大的，巨大的
例句：They made an immense improvement in English.
在E英nd语方面他们取得了巨大的进步To。pic Above Next
centrifugal [sen‘trifjugəl] adj.离心的
mass-produced大(批)量生产的
Section II Text
Processes of mechanization have been developing and becoming more complex ev er since the beginning of the Industrial Revo lution at the end of the 18th century.（自从 18世纪末工业革命开始，工业机械化进程一直在不断地发展，并且变得越来越复杂。） The current developments of auto matic processes are, however, different from the old ones.（但目前的工业自动化过程较以前的工业自动化过程有很大的不同）
）
Now people often talk about “feedback” as b
eing an essential factor of the new industrial t
echniques, upon which is based an automatic
self-regulating system and by virtue of which
And in many, though not all, instances th e element of control is so great that me chanization displaces muscle, “automat ion” displaces brain as well.（尽管不是所有的情况，但在大多数情况下，控制元件依然发挥着强大的力量，机械化已经代替了手工劳动，而自动化代替了脑力劳动。

大学英语专业英语写作课件

appropriateness. Failure to follow the instructions may result in a loss of marks.
整理课件
Sample 1
The Good Habit Nowadays, more and more young people think that it is better that using
整理课件
Instructions
Write a composition of about 200 words. You are to write in three parts. In the first part, state specifically what your opinion is. In the second part, support your opinion with appropriate
details. In the last part, bring what you have written to a natural
conclusion or a summary. You should supply an appropriate title for your composition. Marks will be awarded for content, organization, grammar and
整理课件
5-6分。结构基本符合，但语言过于简单，语法错误多，内容模糊不清，题目不正确，字数少于170。
举例不可信。举例应该真实可信，比如亲身经历、朋友体验或者名人轶事等。文章结尾太简单。
整理课件
Sample 3：Saving Money is a Good Habit

新编英语教程英语专业课件02

新编英语教程英语专业课件02Unit 2Students’ book:A. Guessing the meanings of words1. d2. f3. i4. k5. J6. a7. l 8. b 9. h 10. c 11. g 12. eB. Looking up words in a dictionary1. disorganized; happening in an unplanned disorderly way2. suitable3. polite, kind and pleasant4. careless5. say that something is wrong6. silly, absurd7. perceive, see8. officials as a group9. over-sensitive to certain things10. rough in speech and ways11. a state of long unnatural deep unconsciousness caused by disease, poisoning, a severeblow and so on12. money received from the government because one is unemployedWorkbook:TEXT IComprehension (reference versions):B. Reference version:1. The richer life experience we have, and the more people from all walks of life we know,we will develop more extensive and flexible knowledge of different English styles and the ability to use each style appropriately when the occasion arises.2. If we do not know when to use each style appropriately, or if we confuse one style withanother inappropriately, an unsystematic and casual knowledge of styles is of no use, or even worse.3. Neither "bags of fun" nor "extremely gracious" in its suitable context is a careless / casualexpression of one's ideas.4. It would, however, also be absurd/foolish to turn the judgment completely the other wayround.5. Except in cases where they are used to achieve humorous effect, contemporary writersthink that euphemisms are too disgusting, artificial and pretentious.6. Supporting the argument made by using the outdated and stereotyped phrases that arcoften used by trade union leaders would be as easy as shooting birds that never fly away.7. Some euphemisms are unusual enough to be funny. They are so unusual that they becomequite funny.8. Some people may also like extreme understatement.TEXT IIComprehension1. C2. C3. A4. B5. B6. CTEXT IIIComprehension1. F (The euphemistic term for "dustmen" in the U.S. simply sounds more prosperous. )2. T3. F (He is put in prison, but the name for prison is "adjustment centre". )4. F (There are, but the term "poor people" has been replaced by the euphemism: the "underprivileged". )5. F (There are more euphemisms in English than in many other languages. )GUIDED WRITINGSentence CombinationReference version:Proverbs, probably as old as our civilization, form an important part of our heritage. Children can learn basic lessons from them. For example, they may learn thrift by hearing a parent or grandparent say, "Waste not, want not." Young people tempted to be dishonest are often able to resist the temptation by recalling "Honesty is the best policy". Or persons faced with difficult tasks will be encouraged to persevere by keeping in mind that "Little strokes fell great oaks". And many tense situations are improved when one person or another remembers that "A softanswer turns away wrath", or that "Two cannot quarrel if one won’t".Proverbs are found in almost every language in the world, whether the language is written or not. In fact, where the language has not been written, proverbs are one of the principal ways the people pass down their philosophy of life from one generation to another, thus preserving their most precious heritage.IV. TranslationA. 1. An unknown disease affected his brain so badly that he lost his memory completely.2. The protesting crowds outside the courthouse had no effect at all on the judges and thejury of this Pacific island country.3. A guilty man apprehends danger in every sound.4. Her soft voice and gracious smile put everyone in the room at ease.5. Not until you have a good command of a scale of styles can you speak Englishappropriately in different situations.6. His haphazard knowledge of modern economics was one of the reasons why he failed inhis business.7. The new general manager did not feel very comfortable with the way he was addressedby his colleagues in the company.8. No matter how hard he had tried, his efforts to improve his image in the mind of thepublic proved to be ineffective.9. It was the last thing that occurred to the commander thathis soldiers would defy/disobey his orders.10. Although the composition teacher considers these expressions nothing but clich6s, theyappeal very much to the students.B. Reference version:We should always bear in mind that in different circumstances we use the English language in different ways. This fact, however, is often forgotten. When we think about language, we too often think only of the more formal forms, especially the written forms. But we are not always reading and writing. We use slang, or at least colloquial forms, with friends and acquaintances. In certain social situations, we use clich6s that we would probably blush to write down. We use polite speech when we speak to our elders or our superiors. We use high-sounding language on important occasions. We tell jokes and make comments about things or people near or far. We talk about ordinary things or of the secrets of the universe. We express feelings to one person or to a group. We choose slightly different forms of language for each of these purposes. For a native speaker of English, his choice is partly instinctive and partly based on an awareness of the kind of language that is expected of him. A good command of English must include an acquaintance with all these "registers".V. Blank FillingA. 1. a) died b)death c)dead d)deathly/deadlye)deadly f)deathlike/deathly g)dying2. a) judge b) judgment c)judges3. a)approaching b)approach c)approached4. a)argue b)argumentative c)argument5. a)observing b)observant c)observationsB. 1) countries 2) translation 3) communicate 4) Translators5) misunderstandings 6) universal 7) centuries/ages 8) language9) problem 10) realized 11) language 12) told 13) worked14) more/successive 15) in 16) on 17) Esperanto 18) same/fixed 19) countries 20) newspapers 21) books 22) created/developed 23) has 24) Esperanto25) universal/internationalC. 1.D 2. B 3. C 4. C 5. D 6. B 7. A8. B 9. A 10. D 11. B 12. D 13. A 14. C 15. DD.1. (1) described as (2) just as plainly(3) equals (4) get(5) as was often the case (6) approached a state of collapse and coma(7) done away with2. (1) described ... as (2) whereas(3) no more ... than (4) more ... the less(5) tire of (6) insisting(7) just (8) nothing but(9) was well aware (10) a slight feeling of guilt(11) as (12) address(13) acquire (14) unless(15) struck ... asVI. Possible responses for reference:1. Yes. Of course I will.2. Well, mm, yes, erh, perhaps not3. Yes. I'm afraid so.4. Oh yes, no problem.5. I'm afraid I won't, much as I like to.6. It certainly is.7. Indeed! Does he? 8. No. None at all.9. I'm sorry, I didn't. 10. No! I was not.Dictation:A. Word dictationsupple, haphazard, consistence, condemn, atmosphere,ridiculous, officialdom, administration, sufficient, appealingB. sentence-making with key phrases (reference versions)1. no more… than … : President Obama was no more a eloquent speaker than Governor Romneyin the first presidential debate.2. for all…: For all her efforts, she still failed to impress the interviewers in the final round.C. Paragraph dictation (14 sentences)We should always bear in mind that in different circumstances we use the English language in different ways. This fact, however, is often forgotten.When we think about language, we too often think only of the more formal forms, especially the written forms. But we are not always reading and writing. We use informal forms with families and friends. In certain social situations, we use clichés that we would probably blush to write down. We use polite speech when we speak to our elders or to our superiors. We use high-sounding language on important occasions. We tell jokes and make comments about things or people near or far. We talk about ordinary things or the secrets of the universe. We express feelings to one person or to a group. We choose slightly different forms of language for each of these purposes.For a native speaker of English, his choice is partly instinctive and partly based on an awareness of the kind of language that isexpected of him. A good command of English must include a knowledge of all these styles.Translation:1.英语有很多文体，我们必须掌握各种文体，并在不同场合使用不同的文体。

英语专业四级词汇辨析ppt课件

• Dispose处理; 布置
He disposed his books on the shelves. 把书籍排列在书架上。
• Propose：提议，求婚
They proposed to make arrangement beforehand. 他们提议事先做好安排。
从使用情况来看，闭胸式的使用比较广泛。敞开式盾构之中有挤压式盾构、全部敞开式盾构，但在近些年的城市地下工程施工中已很少使用，在此不再说明。
完型中的词汇形近词近义词
从使用情况来看，闭胸式的使用比较广泛。敞开式盾构之中有挤压式盾构、全部敞开式盾构，但在近些年的城市地下工程施工中已很少使用，在此不再说明。
Deduce, reduce, reproduce
On the basis of evidence we _____ that he was guilty. deduce He won't _____ the rent of our house. reduce Rabbits _____quickly. reproduce
spontaneous, simultaneous
We need a _____ interpreter. simultaneous To be thoroughly enjoyed, reading must
be entirely _____. spontaneous
从使用情况来看，闭胸式的使用比较广泛。敞开式盾构之中有挤压式盾构、全部敞开式盾构，但在近些年的城市地下工程施工中已很少使用，在此不再说明。
The tax increases have affected us all. 加税已经影响了我们所有的人。

艺术类专业英语课件.

2.animation[‘æni’mei n] 动画片；动画片制作
3.animator [‘æni’meitər] 漫画制作者
4.It's hard to say 很难说 A: Will John win the election? B: I don't think so. His chances are slim. A: It's hard to say. He who laughs last laughs best. A: 约翰能在竞选中取胜吗？ B: 我想不会。他的机会很小。 A: 很难说。笑到最后的是笑得最好的。
fashion --- 流行，风尚 design --- 设计
collect things --- 收集东西 play cards --- 玩牌
cate ---美食，佳肴 Chinese food --- 中餐 coffee --- 咖啡 Coca-Cola --- 可口可乐 pizza --- 比萨饼 fast food --- 快餐
3. Words and Expressions
1.hear of :learn about; gain information about 听说 How did you hear of our goods? Was it through our announcements? 你是怎么知道我们产品的？是通过我们的广告吗？
travel --- 旅行 skating --- 溜冰
camping --- 露营，野营 climbing --- 攀登
riding --- 马术，骑术
shopping --- 买东西，购物
go for walks --- 散步 fishing --- 钓鱼

《专业英语》课件(1)-Electrical_Network

charge increment； time increment 电荷增量；时间增量 in proportion to； proportional control 与…成比例；比例控制 resistance；inductance；capacitance 电阻；电感；电容 proportionality constant 比例常数
Translation Technique
有关专业英语的翻译、词汇和理解
翻译大师林语堂说：翻译的艺术所依赖的，第一是译者对于原文文字及内容上透彻的了解；第二是译者有相当的国文程度，能写清顺畅通的中文；第三是译事上的训练，译者对于翻译标准及技术问题有正当的见解。此三者之外，绝对没有什么纪律可为译者的规范，像英文文法之于英文作文。
Electrical and Electronic Engineering Basics
P1U1 Electrical Networks
Dictation-1(5 minutes)
From Chinese to English
From English to Chinese
闭环控制反馈元件过电压带宽总线
electricity: (n.)noun form 电 electrician: (n.) expert in setting up, repairing and operating electrical apparatus 电气技师，电气技术员 electron: (n.) subatomic particle of matter 电子, having a negative electric charge
Questions
What elements does an electrical

英语专业介绍 PPT课件

7
外国语学院的毕业生以其扎实的外语基础、较强的综合应用能力及敬业精神深受用人单位的欢迎。很多用人单位与我院签订了用人合作协议，毕业生的实际就业率连年居学校首位。就业主要分布在江苏、福建、广东、深圳及山东等沿海地区的外资企业、事业、学校等单位。
8
9
毕业生就业前景良好，就业范围广泛。主要就要去想为国家机关外交外事部门、外经贸部门、新闻出版单位、高校等。还有想当一部分学生选择继续学习深造，深造方向包括英语语言文学专业的硕士研究生，以及相关专业硕士研究生，如国际经济、法律、新闻、历史、中文等专业。
言学习理论和教育学、心理学。 4.课程研究善于发现和掌握教育教学规律，善于反思性总
结，增加创新能力。 5.具备英语教学技术能力重新设计课程，制作课件，开发教学技能，使16
用网络资源和远程教育手段等
外企翻译员
发展方向：
第一方面是考英语专业或者跨专业考研
另一方面，考国外大学的研究生，预备在国外读研究生初步定为国外留学的目标是欧洲或者澳大利亚
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外企英语翻译员必须具备的素质
Ⅰ．基本技能：一个英文翻译员最基本的还是能牢固的把
方面的良好的技巧训练，掌握一定的科研方法，
具有从事翻译、研究、教学、管理工作的业务
水平及较好的素质和较强能力
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知识技能~
1．了解我国有关的方针、政策、法规； 2．掌握语言学、文学及相关人文和科技方面的
基础知识； 3．具有扎实的英语语言基础和较熟练的听、说、
读、写、译的能力； 4．了解我国国情和英语国家的社会和文化； 5．具有第二外国语的一定的实际应用能力； 6．掌握文献检索、资料查询的基本方法，具有
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主要就业方向

电气工程专业-英语PPT优质课件

.
2.1 Grammar Features
3) The device includes an instrument transformation and a relay system which has two circuits in it.
The device includes an instrument transformation and a relay system with two circuits in it.
.
2.1 Grammar Features
③ 不定式
用不定式短语来替代表示目的和功能的从句或语句 (1) The capacity of individual generators is larger and larger so that the increasing demand of electric power is satisfied. The capacity of individual generators is larger and larger to satisfy the increasing demand of electric power.
专业英语（English for Special Science and Technology）
隶属于科技英语是科技英语的一部分，以表达科技概念、理论与事实为主要目的。遵守科技英语的语法体系和翻译方法;特别注重客观事实和真理，表达准确、精练和正式。
是结合各自专业的科技英语有很强的专业性，涉及的面更加狭窄，与专业内容配合更为密切。
(3) 省略句使用频繁 (精炼) 省略成分：状语从句中的主语、全部或部分谓语；定语从句中的关系代词 which和that、从句中的助词等；还常用介词短语替代从句。

计算机专业英语教程课件-Unit 11 (Operating System)

Later machines came with libraries of software, which would be linked to a user's program to assist in operations such as input and output and generating computer code from human-readable
symbolic code.
后来，机器附带的软件，将是链接到用
户的方案，以协助在产生的操作，如输入和输出，从人类可读的符号代码生成计算机代码操作。
This was the genesis of the modern-day operating system. However, machines still
the most widely used version of the Windows family is Windows XP, released
on October 25, 2001.
servers.
几乎在所有的计算机设备上都能找到操作系统，其中包含从手机和视频游戏机到超级计算机和 Web服务器
In the early 1950s, a computer could execute only one program at a time.
在50年代初，计算机一次只能执行一个程序。
Each user had sole use of the computer and would arrive at a scheduled time with program and data on punched paper cards and tape.
每个用户有单独使用的电脑，并会到达一个预定程序和数据在穿孔纸卡片和磁带。

英语专业写作课件ppt

Variety in presence length and structure
Use short, medium, and long senses to create interest and momentum in your writing
Introduction, body, and conclusion
02
Plot
Setting : Describe the setting vividly, painting a mental picture for the reader
01
Poetry writing
02
Meter : Use rhyme, rhyme, and meter effectively
CHAPTER
02
Advanced English Writing
01
02
03
Results
Presents the findings and analysis
Conclusion
Wraps up the paper, summarizing the main points and implications

CHAPTER
01
Fundamentals of English Writing
Correct usage of articles
Distinguish between "a," "an," and "the" and use them appropriately in your writing
+Reorganize attention: Ensure attention flow logically and are not jumbled or out of order

英语专业语言学课件

Gradable antonyms---there are often intermediate forms between the two members of a pair, e.g. old-young, hot-cold, tall-short, …
Complementary antonyms
Note
Linguistic forms having the same sense may have different references in different situations; on the other hand, there are also occasions, when linguistic forms with the same reference might differ in sense, e.g. the morning star and the evening star, rising sun in the morning and the sunset at dusk.
Meaning should be studied in terms of situation, use, contex—elements closely linked with language behavior. Two types of contexts are recognized: Situational context: spatiotemporal situation Linguistic context: the probability of a word’s cooccurrence or collocation.
Chapter 5 Semantics
What is semantics

英语专业现代大学英语3课件2.ThroughtheTunnel

a
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➢ a series of verbs to depict the boy especially the hard training for preparing his adventure and the procedure where he swim through the tunnel, which both reveal the boy’s courage as well as determination and express his expect to ripe
• In 2008, The Times ranked her fifth on a list of "The 50 greatest British writers
since 1945".
• main novels include The Grass is Singing 1950, The Golden Notebook 1962, and five novels collectively known as Canopus in Argos.
• By the end of the story, how has Jerry changed? How does Lessing describe the boy's behavior in the beginning of the story in comparison to his behavior at the end?
a
6
• Jerry’s mother is a rational, thoughtful and responsible woman. She is a widow and Jerry is her only child. But instead of being too protective and doting, she decides to be neither possessive nor lacking in devotion to her son. She is struggling to be a reasonable mother to a teenage boy.

《建筑系专业英语》课件

Improve language expression ability
By reading English literary works, learning language expression and rhetorical skills, and improving English writing and oral expression abilities.
Characteristics
This language is precision, condition, and often uses jargon and complex presence structures It requires a deep understanding of architectural concepts, design principles, and construction methods
01
02
By translating English literary works, improve translation skills, and master language expression.
Improve translation skills
Promoting cross-cultural exchange and cooperation
Knowledge Sharing and Continuing Education: English is the language of choice for many international architecture conferences, workshops, and publications Staying up to date with the latest trends and developments in the field requires expertise in English

汽车专业英语精品课件

汽车专业英语精品课件在汽车行业工作的人士，需要掌握一定数量的专业英语词汇和表达方式。

下面是一份精品课件，帮助你学习汽车专业英语。

一、汽车基础知识1. Engine（发动机）: The heart of the vehicle that converts fuel into mechanical energy.2. Transmission（变速箱）: A system that transfers power from the engine to the wheels.3. Suspension（悬架）: System of springs, shock absorbers, and linkages that connects a vehicle to its wheels.4. Chassis（底盘）: The internal framework of a vehicle which supports the body and other components.二、汽车零部件1. Brake pads（制动片）: Friction materials used to stop a vehicle by applying pressure to the brake rotors.2. Radiator（散热器）: A device that cools the engine by transferring heat away from the coolant.3. Fuel pump（燃油泵）: Component that pumps fuel from the tank to the engine.4. Alternator（发电机）: Device that generates power to recharge the battery and supply electrical components.三、汽车维修与保养1. Oil change（换油）: Process of draining old engine oil and replacing it with fresh oil.2. Tire rotation（轮胎换位）: Moving tires to different positions on a vehicle to ensure even wear.3. Spark plug replacement（火花塞更换）: Installing new spark plugs to maintain engine performance.4. Coolant flush（冷却液更换）: Removing old coolant and replacing it to prevent overheating.四、购买汽车常用术语1. MSRP（Manufacturer's Suggested Retail Price）: The price recommended by the manufacturer for a vehicle.2. Down payment（首付）: Initial payment made when purchasing a vehicle to reduce the loan amount.3. APR（Annual Percentage Rate）: The interest rate on a loan over a year.4. Trade-in value（以旧换新价值）: The amount credited for a vehicle when trading it in for a new one.五、汽车行业发展趋势1. Electric vehicles（电动汽车）: Cars powered by electricity rather than traditional fuels.2. Autonomous driving（自动驾驶）: Vehicles equipped with technology to navigate without human input.3. Connected cars（互联汽车）: Vehicles with internet connectivity to enhance safety and convenience.4. Mobility as a Service (MaaS)（出行服务）: Providing transportation solutions through apps and platforms.通过学习这些汽车专业英语，你将更好地了解汽车行业以及相关知识。