同济 大学英语 PPT Chapter+Three
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全新版大学英语第二册课件Unit Three
settings
theme
stage directi conflicts
climax Click the balloon
2. Text organization
Scene 1 A fast food restaurant
Scene 2 The Thompson family dining room
Part B Further analysis of the play
Part A Global reading
1. Scan the text and find some components of the play.
Basic components of a play
language
characters
In the Thompson family dinning room, Father embarrassed Diane by persuading a work-mate into pressing his son to ask her to the senior prom.
(1) Listen to the recording (2) Answer the following questions
3. Language Style
Spoken English: short , incomplete, simple structure Written English: long , complete, complex structure
IV. Post-reaБайду номын сангаасing Tasks
1. Watch the video. 2. Discuss about it.
Watch the video
theme
stage directi conflicts
climax Click the balloon
2. Text organization
Scene 1 A fast food restaurant
Scene 2 The Thompson family dining room
Part B Further analysis of the play
Part A Global reading
1. Scan the text and find some components of the play.
Basic components of a play
language
characters
In the Thompson family dinning room, Father embarrassed Diane by persuading a work-mate into pressing his son to ask her to the senior prom.
(1) Listen to the recording (2) Answer the following questions
3. Language Style
Spoken English: short , incomplete, simple structure Written English: long , complete, complex structure
IV. Post-reaБайду номын сангаасing Tasks
1. Watch the video. 2. Discuss about it.
Watch the video
大学英语综合教程 预备级课件_U3
woodchopper. one day the former’s performance in the open air was
overheard by the woodchopper, who happened to pass by and
immediately understood the performer’s music. Hence, a close
Celebrating the Joys, Mending the Tears
Innovation English
Integrated Course Book Preparatory Stage
01 Lead-in 03 After-reading
content
02 Text A From Words&Sentences to Text From Structure to Text
Text A
④ We talked all the way home, and I carried his books. He turned out to be a pretty cool kid. I asked him if he wanted to play football on Saturday with me and my friends. He said yes. We hung out all weekend and the more I got to know Kyle, the more I liked him. And my friends thought the same of him. Monday morning came, and there was Kyle with the huge stack of books again. I stopped him and said, “Damn boy, you are gonna really build some serious muscles carrying this pile of books every day!” He just laughed and handed me half the books. Over the next four years, Kyle and I became best friends.
同济大学出版社土木工程专业英语Unit4ppt课件
As you can see already from the variety of materials, forces, and shapes mentioned, Mechanics of Engineering Materials is of interest to(对..有价值)all fields of engineering. The engineer uses the principles of Mechanics of Materials to determine if the material properties and the dimensions of a member are adequate to(足以)ensure that it can carry its loads safely and without excessive distortion. In general(通 常), then, we are interested in both the safe load that a member can carry and the associated ( 相 关 的 ) deformation. Engineering design would be a simple process if the designer could take into consideration(考 虑) the loads and the mechanical properties of the materials, manipulate(利用)an equation, and arrive at(得到)suitable dimensions.
where f is the stress at which the material fails (failure to be defined later) and n is the safety factor. 这里,f 为材料失效(失效在下文有定义)时的应力, 而n为安全系数。 It might at first(起先)seem that the designer would always dimension(选定..的尺寸)the cross section(横 截 面 ) so that the stress would exactly equal the allowable stress. However, it may be very costly to produce parts that have nonstandard sizes, so it is usually more economical to waste some material by selecting the next(接近的)larger standard size above that required by the allowable stress. Departure from(背离)standard sizes is justified(合理的) in cases where the penalty ( 不 利 后 果 ) for excess weight is very severe, as in aircraft(航天器)or space-ship(宇宙飞船)design.
同济大学《高等数学D》英文电子教案课件pptfile_5623579213949
has farther to go. Therefore, as there are an infinite number of points A must reach where T has already been, he never overtake T.
Some Examples for Limit
f2 ( x) f1(a) f2 (a)
a
One Side Limit (An Informal View)
If the values of f (x) can be made as close as we like to L by taking values of x sufficiently close to a (but greater than a), written as lim f (x) L
Advanced Mathematics D
Chapter Two Limits & Continuity
Enter Calculus World
We have known “Function” This is the tool for us enter the Calculus
World The first adventure is “Limit” Limits is the soul of Calculus as well as
“割之弥细,所失弥小. 割之又割, 以至于不可割,则与圆周合体,而无 所失矣”。
Calculation of a Circle Area
N=4 N=6 N=8 N=10 N=12
Inside Polygo n Area
2 2.598 2.828 2.939 3
Outsid e Polygo n Area
Some Examples for Limit
f2 ( x) f1(a) f2 (a)
a
One Side Limit (An Informal View)
If the values of f (x) can be made as close as we like to L by taking values of x sufficiently close to a (but greater than a), written as lim f (x) L
Advanced Mathematics D
Chapter Two Limits & Continuity
Enter Calculus World
We have known “Function” This is the tool for us enter the Calculus
World The first adventure is “Limit” Limits is the soul of Calculus as well as
“割之弥细,所失弥小. 割之又割, 以至于不可割,则与圆周合体,而无 所失矣”。
Calculation of a Circle Area
N=4 N=6 N=8 N=10 N=12
Inside Polygo n Area
2 2.598 2.828 2.939 3
Outsid e Polygo n Area
unit 3 When lighting Struck 大学英语课件
Scramble :
---1) climb over a rough or steep surface
quickly or crawl over rough ground with difficult The boys scrambled over the wall --2) struggle or compete with the others It was raining dogs and cats , and many people were scrambling madly for shelter.
When he was done:
= when he finished saying the emergency
instructions… Done here used as an adjective, meaning „finished‟. “Are you done?” said the waitress to the guest.
swerve; lighting; emergency landing … ---pretty rough journey; Passengers: kind; friendly;helpful ;generous; touching; praiseworthy; lovely ; noble; respectable
1.slamming jolt: a sudden jarring or jerking with great force and sometimes noise, as from a heavy blow or an abrupt movement 2. swerve :n. v.the act of turning aside from a straight course Eg: The car made a sudden swerve to avoid the dog.
最新新编大学实用英语教程3-unit3课件精品文档
2.Is the standard room available for that day?
3.What kind of room is available?
4.Why is the man satisfi ed with the room?
5.What’s the price of that room?
Task 2 In this section you will hear a recorded short passage with three questions. The passage will be read three times. Please answer the questions according to what you hear.
Supplementary words and expressions
Suite rooms mainly include:
普通套间 junior suite 豪华套间 deluxe suite
立体套间 deplex suFra bibliotekte总统套间 presidential suite
早叫服务 morning
call service 预订确认 confi rm the reservation
Background knowledge
These migration patterns are influenced by educational systems and in turn influence educational developments in several ways. They are the result of systems that do not meet a country’s labor requirements. The outfl ows further reduce existing standards, because those who leave include the most qualifi ed teachers, especially those with job training and technical skills. Moreover, the attraction of working abroad is so strong that many persons choose schools and subjects in order to enhance their potential for migration, regardless of the domestic demand. Thus, domestic educational systems have become geared (工具,用具) to meet the needs of other societies while failing to meet their own domestic employment needs.
3.What kind of room is available?
4.Why is the man satisfi ed with the room?
5.What’s the price of that room?
Task 2 In this section you will hear a recorded short passage with three questions. The passage will be read three times. Please answer the questions according to what you hear.
Supplementary words and expressions
Suite rooms mainly include:
普通套间 junior suite 豪华套间 deluxe suite
立体套间 deplex suFra bibliotekte总统套间 presidential suite
早叫服务 morning
call service 预订确认 confi rm the reservation
Background knowledge
These migration patterns are influenced by educational systems and in turn influence educational developments in several ways. They are the result of systems that do not meet a country’s labor requirements. The outfl ows further reduce existing standards, because those who leave include the most qualifi ed teachers, especially those with job training and technical skills. Moreover, the attraction of working abroad is so strong that many persons choose schools and subjects in order to enhance their potential for migration, regardless of the domestic demand. Thus, domestic educational systems have become geared (工具,用具) to meet the needs of other societies while failing to meet their own domestic employment needs.
新标准大学英语综合教程3unit3ppt课件
格拉姆在联队里才能达到更高的成就。
2. The two books are on completely different intellectual planes.
这两本书完全在不同的知识层面上。
.
Words & Phrases
terminology
n. [U]
the words and phrases used in a particular business, science, or profession 术语;专门用语
球队唯一的安慰就是他们有机会再赛一场。
Word family: console v. e.g. No one could console her when Peter died.
彼得去世后,没人能安慰她。 .
Words & Phrases
apropos
prep. (~
of) ( fml) relating to: used for saying sth.
to hold the snake.
当他被要求拿起那条蛇,他不寒而栗。
2) (~ of) (very fml) showing the essential
features of an emotion, idea, or quality 表现
……的;表达……的
e.g. The letter was expressive of his sincere
2. Uniform motion is only hypothetical.
匀速运动只是一种假设性的运动。
Word family: hypothetically ad. hypothesis n.
.
Words & Phrases
2. The two books are on completely different intellectual planes.
这两本书完全在不同的知识层面上。
.
Words & Phrases
terminology
n. [U]
the words and phrases used in a particular business, science, or profession 术语;专门用语
球队唯一的安慰就是他们有机会再赛一场。
Word family: console v. e.g. No one could console her when Peter died.
彼得去世后,没人能安慰她。 .
Words & Phrases
apropos
prep. (~
of) ( fml) relating to: used for saying sth.
to hold the snake.
当他被要求拿起那条蛇,他不寒而栗。
2) (~ of) (very fml) showing the essential
features of an emotion, idea, or quality 表现
……的;表达……的
e.g. The letter was expressive of his sincere
2. Uniform motion is only hypothetical.
匀速运动只是一种假设性的运动。
Word family: hypothetically ad. hypothesis n.
.
Words & Phrases
全新版大学英语u3 understanding science单词讲解PPT(自创)
inquire
vi/vt 询问;调查;打听
inquire acquire require 此事我们必须作进一步调查 We must inquire futher into the matter.
他阅读广泛,英语大有进步 He has acquired a good knowledge of English by reading extensively. 你要遵守合同 You are required to respect the contract.
可能我的室友将赢得
一等奖学金.
It is likely that my roommate will win the first-class scholarship.
privileged
having a special right 在学校不多的国家里,接受教育仍是一种特权
In countries where there are not many
their arrival at Pudong Airport.
Inform + that clause
你已经通知警方那儿
出事了吗?
Have you informed
the police that there’s been an accident?
proportion: n.
1) part of a group or an amount 这个城市的很大一部分人已年过半百。 A large proportion of the city’s population is aged over 50.
合了. I can’t afford a car, so I’ll have to do without.
2007同济大学电科课件 专业英语 科技英语语法特点
The technique of making the computer carry out a particular calculation is known as programming, which involves first breaking the calculation down into a sequence of arithmetic operations, and then preparing a series of instructions which cause the computer to carry out the required operations on the stored information in the correct order.
动词不定式作主语时,往往使用形式主语it, 而把动词不定式短语放在谓语后面,这种布局便 于向后扩展句子。例如:
It would perhaps be unwise to forecast undue restrictions on the nature of the ultimate achievement.
analytical chemists develop the equipment
the development of the equipment by analytical chemists
analytical chemists是the development的行为主体
名词化既是简化句子的手段,又是使句子复杂 的方式。
through which the force moves.
⑤ 习惯性的行为
⑥
Alternating current is
usually supplied to people’s houses at
动词不定式作主语时,往往使用形式主语it, 而把动词不定式短语放在谓语后面,这种布局便 于向后扩展句子。例如:
It would perhaps be unwise to forecast undue restrictions on the nature of the ultimate achievement.
analytical chemists develop the equipment
the development of the equipment by analytical chemists
analytical chemists是the development的行为主体
名词化既是简化句子的手段,又是使句子复杂 的方式。
through which the force moves.
⑤ 习惯性的行为
⑥
Alternating current is
usually supplied to people’s houses at
大学英语综合教程 U3课件
Text A
③ The roadmap is essentially the beginning of a beginning. The negotiations to come have a specific end date — 2009 — and for the first time, dismantles what the United Nations Framework Convention on Climate Change executive secretary called “the Berlin Wall of climate change”, the idea that only the rich nations need to take responsibility for fighting global warming. Both developed countries and developing countries have signed up to the climate change fight.
Text A
④ The two sides still have different responsibilities, with developed nations ready to take on more quantifiable emissions cuts, and developing nations preparing to take on less specific national actions, but no country is left behind. That matters because the majority of future carbon emissions will come from the developing world, and no climate deal can work without the participation of the developing nations. “The developing nations of the south are on the same road as the North,” says the director for the climate and air program for Environmental Defense. “They’re using the same roadmap.”
大学综合英语3课文1课件
Active reading 1: Embarkation
Giorgio Armani (1934 -)
B: Yes, I agree with this. Clothes should be useful and easy to wear! A: Right. I always wonder how real people could ever wear some garments displayed on fashion shows. Most designers must design practical clothes, otherwise they would be out of business.
Photo on P34
Work in pairs. Discuss your reactions to the clothes modelled in the photo.
More
Active reading 1: Embarkation
Photo on P34
Think about: The style The effect of the clothes on the watcher The effect of the clothes on the wearer The chances of their being a commercial success
Back
Russian hat
Active reading 1: Embarkation
Photo on P34
the effect of the clothes on the watcher a bit distant – the wearers look tall and military or maybe like dancers far away want to get closer Victorian patternChinese pattern to see the flowers
同济 大学英语 PPT ChapterTwo.ppt
Memorandum
Body Message
Memorandum To: All staff From: John Miller, Manager Date: 5 May, 2008 Subject: Time for blood donations Good News! Each year we work with the Red Cross in setting up a special room for blood donations from employees. This year the oneday drive kicks off after lunch on Friday and will be held in the main conference room on the 4th floor. As a bonus, Gole Sam, our president, said that anyone who donates can take the rest of the afternoon off!
Chapter Two
Writing Memos
Memo
A memo (more formally, memorandum or plural memoranda )
is an administrative document.
Memo writing guidelines
• is used only for communication within a comment and not used for inter-company communication)
them. 3.The size of each class will be limited to 12 participants.
大学综合英语3-U3课件
2. What is the symbol of America? Please describe it.
3. What are the three branches of American government?
Task 1 Brain Storming Task 2 Listening Practice
Task 1
Task 3 Group Discussion Task 4 Speech Task 5 Proverbs
Social problems emerge as societies change and develop. Change itself can be a social problem if it occurs too quickly. This is sometimes called the problem of “future shock”.
Task 1 Brain Storming Task 2 Listening Practice
Since we got to know some social problems and most of the problems are not isolated, think of the possible causes for social problems:
Task 1 Brain Storming Task 2 Listening Practice Task 3 Group Discussion Task 4 Speech Task 5 Proverbs
• Suddenly, Mrs. Riley threw the tall youth over her shoulder. She crashed into the other youth and they both landed on the ground. Without speaking, Mrs.Riley struck both of them on the head with her handbag, and walk calmly away.
Unit 3_2 Friendship—Text A Building Bridges 新理念大学英语 课件
A. machinery B. trading labor C. goods D. cattle
2.( D) The conflict grew into a major difference, and finally it turned into ________.
A. a quarrel B. a fight C. an exchange of bitter words D. an exchange of bitter words and then they
A. He has to build more wooden bridges for others. B. He has other jobs to do. C. He wanted to mend more rifts between friends. D. He’s too embarrassed to be there.
3.One morning there was a knock on John’s door. He opened it to find a man with a carpenter’s toolbox. “I’m looking for a few jobs. Could I help you?” “Yes,” said the older brother. “I do have one for you. Look across the creek at that farm. That’s my neighbor; in fact, it’s my younger brother.
10.“I’d love to stay on,” the carpenter said, “but, I have so many more bridges to build.”
2.( D) The conflict grew into a major difference, and finally it turned into ________.
A. a quarrel B. a fight C. an exchange of bitter words D. an exchange of bitter words and then they
A. He has to build more wooden bridges for others. B. He has other jobs to do. C. He wanted to mend more rifts between friends. D. He’s too embarrassed to be there.
3.One morning there was a knock on John’s door. He opened it to find a man with a carpenter’s toolbox. “I’m looking for a few jobs. Could I help you?” “Yes,” said the older brother. “I do have one for you. Look across the creek at that farm. That’s my neighbor; in fact, it’s my younger brother.
10.“I’d love to stay on,” the carpenter said, “but, I have so many more bridges to build.”
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Format for business letters
• No punctuation marks (commas or full stops) in the date, address, salutation, or close. • Write a suitable subject line. The subject line should be boldened to attract the receiver’s attention. Identify previous correspondence when necessary.
Format for business letters
Body of letter: • Order information logically, explain and clarify it, provide additional information if appropriate. • Double-spacing is used between paragraphs. • End in a polite and friendly way to maintain goodwill.
A response letter Dear Sirs Thank you for your inquiry of February 10 for our handbags and enclose our detailed quotation. A very full range of the handbags has been sent to you by parcel post today, and you will see that in view of the fine quality and attractive designs, they are a good value for the price. We can assure you that these goods are very popular in Western markets, in which we have had much experience. We can offer you any of these samples firm for three weeks but cannot promise anything definite beyond that period in view of the heavy demand for this type of goods. In case of an order for more than 500 pieces we could grant a special discount of 5% for settlement within 10 days from the date of invoice. We are at your service at all times. Yours faithfully XXX
Request letters and response letters
• What’s the function of request letters? • What’s the function of response letters?
Request letters and response letters
Chapter Three
Writing Letters of Request
Memos and letters
What’s the different function between memos and letters?
Memos and letters
• Memos are normally written for communication within a company. It is an intra-company document. • Letters are mainly written for communication between different companies. It is used for inter-company communication.
Group Activity
Read the two letters and discuss their format.
Format for business letters
• Block format is used with everything justified to the left side of the page (with the possible exception of the company’s letterhead, logo and the subject line). • The month is written, not a number, to avoid confusion.
Request letters demanding longer responses
• do more than merely supply answers to your customers, try to promote your products and services. • present the promotional offers and materials with attention to the client’s present and likely future needs.
Task 2
Read the letter and write a response to it based on the information given in the Data File below the letter. Some queries can be dealt with by referring the reader to enclosures.
Structure of Business Letters
Letterhead Date Inside address Salutation Subject line Body of the letter Complimentary close Signature Printed name and position in the company
When you write business letters, it is necessary to order the information logically.
Task 1
Put the information in the correct order.
Exercise: Order the information in the following Paragraph logically to achieve coherence, adding transitional words, if necessary. We regret to say that the rugs supplied to Order 256 have not reached us yet. You informed us on August 5 that the rugs had been dispatched. You promised immediate delivery to our customers. We expected them a week ago. Our customers naturally feel that we have let them down.
Format for business letters
• If you know the name of your receiver, begin Dear Mr. or Ms.X and close Yours sincerely; If you do not know the receivers or their gender, begin Dear Sir/Madam and close
Yours faithfully.
• Put signature before printed name and position in the company. • Use ‘Encl. 1’ to tell the receiver another document is enclosed.
Ordering information logically
Request letters demanding longer responses
• arrange the information logically and make it readable by using lists, tables, headings, boldface, italics, or other graphic devices.
• Letters of request are written to seek information or to obtain a response to a specific enquiry. • Letters responding to requests give information but also attempt to build goodwill.
A letter of request Dear Sir
Mailing sorter enquiry We are importers of mailing machinery. Right now, the post offices of this country is undergoing a technical reform. There is a great demand for mail sorters. We learnt from a friend that your new model RO-10 Mail Sorter is much more efficient and your price remains the same. We wish to place a trial order for two sets only. Please let us know your terms. If your conditions are suitable, large orders will follow. We are looking forward to your early reply. Yours faithfully XXX