全大学英语综合教程第二册UNIT4
大学体验英语综合教程2unit4笔记
大学体验英语综合教程2unit4笔记Unit 4 Calamities and rescues△board,on board,go on board1)Passengers checked their baggage before boarding the plane.2)Many of tourists on board had begun bargaining with the tradesman.3)The hijackers kept the pilot on board the plane as hostage(人质).4)We went on board Sabena yesterday morning.我们昨天早上登上Sabena号。
△championship n.1.冠军称号2.(pl)锦标赛1)What team did the woman's team championship go to?哪个队获得女子团体体赛冠军？2)The world men's basketball championships 世界男篮锦标赛3)The world singles figure skating championships 世界花样滑冰个人锦标赛△beamVt.vi.smile brightly and happilyN.(日光、灯光等)(一)道、束、柱[比喻]喜悦、笑颜1.beam of sunlight fell on the wall through the window2.Her face beaned with joy.喜形于色3.He beamed his approval of the new idea.4.He beamed on his visitors.△laugh出声(大)笑Smile微笑Giggle女人，孩子Beam书面，喜形于色△bound:adj.1.(~for) going to or intending to go to2.(~to do sth)certain to do sth1)The weather is bound to get better tomorrow.2)Where are you bound for?3)He was said to be bright at school and was almost certainly bound for university.4)There are bound to be times when he or she will encounter difficulties and problems.△distress n.1)危难The life boat went out to a ship in distress.2)穷苦(困) They did what they could to reduce distress among the poor.3)忧虑Two in distress make sorrow less.The mother was in great distress when her baby became ill.△approach vt.1)靠近，接近2)动手处理N.1)途径，方法2)接近1)The winter vacation is approaching.2)The lion's approach drove away the small animals.3)The best approach to learning a foreign language is the study of the spoken language.4)It might be possible to approach the problem in a different way.△collide: 1)crash together with violent impact碰撞2) be or come into conflict砥触，冲突1)If the aims of two countries collide，there may be a war.2) As the bus turned the corner, it collided with a van.3)They were on their way to the airport when their car was involved in a collision with a truck.△rear1) v.(1) (~ up) (of a horse, etc) raise itself on its legs(2) raise esp. one’s head(3) bring up (children)2) n.后部, 尾部, 后方the back part of somethingbring up the rear站在队尾；落在最后；殿后1)The engine of this bus is in the rear.2) Move to the rear of the bus. There are plenty of rear seats.3)We plead for an opportunity to live in decent houses and localities, for a chance to rear the children in physical and moral cleanliness.我们要求有机会住于象样的住房和地区，要求有机会在身心健康的环境中养育我们的孩子。
大学英语综合教程第二册第四单元教案Unit 4 The Virtual World
Unit 4 The Virtual WorldTeaching Aims:1.Understanding the main idea and structure of the text.2.Deduce the meaning of new vocabulary related to computers and the Internet.3.Grasp the key language points in Text A and learn how to use them in context.4.Understand the cultural background related to the content.5.Express themselves more freely on the theme of The Virtual World after doing a series oftheme-related reading, listening, speaking, and writing activities6.Write e-mail message in an appropriate way.Teaching Keypoints:1.Grasp the main idea of Text A and language points in Text A2.Cultural background in Text A3.Analysis of the difficult sentences in Text ATeaching Difficulties:1.Writing strategy and style demonstrated in Text A2.Write an essay with an anecdote or a piece of news, etc.Teaching Aids:Teaching, discussion, exercises, group-activities, student-centredTeaching Procedure:Step 1Warming up1.Ask students questions about the poem. They should have listened to this before class.2.Have students look at the theme of this unit(The Virtual World ) and the title of Text A(AVirtual Life) and then try to.---find antonyms of “virtual world” and “virtual life”(real world, real life).---suggest synonyms for “virtual world”(cyberia,etherworld,virtual reality,Internet world, net world,etc).---say what people can do on the Internet (communicating with people, shopping, reading, entertaining,education,working, hacking, publishing,etc).Step 2 Global Analysis of Text A1. Division of the Text APart1: Paras.1-3Description of the author’s virtual life.Part2: Paras.4-10How the author feels after staying on the Internet for a while.Part3: Para.11-13The author tries to find her way back into the real world but fails.Step 3. Detailed leaning of Text A1.My boyfriend’s Liverpool accent suddenly becomes impossible to interpret after his easily understood words on screen: a secretary’s clipped tone seems more rejecting than I’d imagined it would be.What does the sentence imply?I have become more familiar with the virtual world than the real world.2.We have become the Net critics’worst nightmare.Paraphrase the sentence.We have got into a situation that critics of the Net describe as most dreadful.3.And once you start replacing real human contact with cyber-interaction, coming back out of the cave can be quite difficult.What does “cyber-interaction”mean?“Cyber-”is a prefix which means “of the computer”. “Cyber-interaction”means the contact with the computer.What does “cave”here refer to?“Cave”here refers figuratively to the isolated life of the virtual world.Paraphrase the second part of the sentence.Returning to normal society from the isolated life of the virtual world can be quite a problem.4.At times, I turn on the television and just leave it to talk away in the background, something that I’d never done previously.Translate the sentence into Chinese.有时我把电视机开着，让它作为背景声音一直响着，以前我从不这样做。
全新版大学英语第二版综合教程Unit4课后题参考答案及B参考译文
美国梦对不同的人有着不同的含义。
但对许多人，尤其是对移民而言，它意味着改善自己生活的机会。
对于他们，美国梦的含义就是才能与勤劳能让你从小木屋走向白宫。
托尼·特里韦索诺并没有爬那么高，但他成功地使自己的梦想成真。
托尼·特里韦索诺的美国梦弗雷德里克·C·克罗弗德他来自意大利罗马以南某地的一个遍地是石头的农庄。
他什么时候以及怎么到美国的，我不清楚。
不过，有天晚上，我看到他站在我家车库后面的车道上。
他身高五英尺七、八左右，人很瘦。
“我割你的草坪，”他说。
他那结结巴巴的英语很难听懂。
我问他叫什么名字。
“托尼·特里韦索诺，”他回答说。
“我割你的草坪。
”我对托尼讲，本人雇不起园丁。
“我割你的草坪，”他又说道，随后便走开了。
我走进屋子，心里有点不快。
没错，眼下这大萧条的日子是不好过，可我怎么能把一个上门求助的人就这么打发走呢？等我第二天晚上下班回到家，草坪已修整过了，花园除了草，人行道也清扫过了。
我便问太太是怎么回事。
“有个人把割草机从车库里推出来就在院子里忙活起来，”她回答说。
“我还以为是你雇他来的。
”我就把前晚的事跟她说了。
我俩都觉得奇怪，他怎么没提出要工钱。
接下来的两天挺忙，我把托尼的事给忘了。
我们在尽力重整业务，要让一部分工人回厂里来。
但在星期五，回家略微早了些，我又在车库后面看到了托尼。
我对他干的活夸奖了几句。
“我割你的草坪，”他说。
我设法凑了一小笔微薄的周薪，就这样托尼每天轻扫院子，有什么零活，他都干了。
我太太说，但凡有重物要搬或有什么要修理的，他挺派得上用场。
夏去秋来，凉风阵阵。
“克罗先生，块下雪了，”有天晚上托尼跟我说。
“等冬天到了，你让我在厂里干扫雪的活。
”啊，对这种执着与期盼，你又能怎样呢？自然，托尼得到了厂里的那份活儿。
几个月过去了。
我让人事部门送上一份报告。
他们说托尼干得挺棒。
一天我在车库后面我们以前见面的地方看到了托尼。
“我想当学徒，”他说。
全新版大学英语综合教程第二册教案Unit4
全新版⼤学英语综合教程第⼆册教案Unit4 Unit 4The Virtual WorldⅠ. Suggested Teaching PlanStudents will be able to1. understand the main idea (despite the many negative effects ofvirtual life, the author prefers it to real life) and structure of the text(contrast between virtual life and real life);2. learn some rules of interpreting new vocabulary and usage related tocomputers and the Internet in English;3. grasp the key language points and grammatical structures in the text;4. conduct a series of reading, listening, speaking and writing activitiesrelated to the theme of the unit.1st period2nd period3rd period4th period5th periodPre-reading While-reading(textorganization;languagepoints)While-reading(languagepoints;“find”structure;consequencesofvirtual life)Post-reading;Check onstudents’homereading(Text B)Theme-RelatedLanguageLearn-ing Tasks1. T asks Ss the following questions on the poem Surfing the Internet:(5minutes)* What was the hero doing when his boss came in? (surfing the Internet) * How did he act in front of his boss? (He pretended to be surprised at the computer which had crashed “unexpectedly”.)2. Ss look at the theme of this unit (The Virtual World) and the title of TextA (A Virtual Life), then try to: (10 minutes)* find antonyms of “virtual world” and “virtual life”; (real world, real life) * suggest synonyms for “virtual world”; (cyberspace, cyberia, etherworld, virtual reality, Internet world, net world, etc.)* say what people can do on the Internet, (communicating with people, shopping, reading, entertainment, education, working, hacking, publishing, etc.)3. Imaginative writing(28 minutes)1) T dictates to Ss the following paragraph:For the past two weeks, other participants of the Net Survival Contest (⽹络⽣存竞赛)and I have been shut up in bare hotel rooms.Our only link to the real world has been a computer that is hooked up to the Internet (联⽹电脑). We have relied on it, not only for food, bed sheets and other daily necessities, but also to set up an e-business （电⼦商务）of our own.2) Now Ss will complete the next paragraph beginning with: “Now it istime for me to walk out into the light of day again...” They willgive their imagination full play. They will write no more than 100words.3) Ss form groups of four to five, and read aloud to each other theirown writings.4) T asks some groups to recommend the best piece in their group tothe class.4. T may lead in to Text A by saying: Some of us like to live a life in contact with real things and real people, but others favora virtual existence. Which life is better? I’m sure you have different opinions. Now let’s read Text A to find out what Maia Szalavitz has to say about these two life styles. (2 minutes)1. Text organization (15 minutes)1) T draws Ss’ attention to Text Organization Exercise 1, and lets themread its instructions as well as what has already been done for them in this exercise.2) Ss try to complete the exercise by simply reading the first sentence ofeach paragraph in Text A.1) Ss compare answers with each other; if necessary, T may help.2. T explains the key language points and gives Ss practice (see LanguageStudy). (45 minutes)3. T guides Ss through Structure Exercise 2. (10 minutes)2. Ss re-read Paras 4-10, work in pairs to find out consequences of “my”virtual life. Can they use the “find oneself + adj./ past participle/present participle” structure when summing up the conse-quences? (10 minutes)3. Some pairs report to the class their findings, using the “find” structure.(5 minutes)1. Computer-related vocabulary items (20 minutes)1) Ss scan Text A to find out vocabulary items related to computer andthe Internet. (They are: virtual life, the net, telecommuter, email,Internet mailing lists, computer-assisted, data, link, cyber-interaction, on line, system crash, click on the modem, connection,password)2) T tells Ss that new terms related to computer and the Internet areconstantly added to the English vocabulary, so much so that many ofthem are not included in any English dictionary. However, if weapply certain rules, their meanings are easy to deduce.3) T gives Ss more examples of computer-related vocabulary items (seeText Analysis).2. T guides Ss through some after-text exercises. (25 minutes)3. T checks on Ss’ home reading (Text B). (3 minutes)4. Ss do Part IV: Theme-Related Language Learning Tasks. (1 period)5. T asks Ss to prepare the next unit: (2 minutes)1) do the pre-reading task;2) preview Text A.Ⅱ.Text AnalysisThe most dynamic combining forms/prefixes for new computer-and-Internet-related vocabulary in English are cyber-, virtual, Net- (net-), Web-(web-), and E- (e-).New English vocabulary items derived from them usually appear in the following forms:1. combining forms/prefixes + noun: this is the most common type, e.g.virtual life (虚拟⽣活), virtual world (虚拟世界), virtualcommunity（虚拟社区）, virtual office (虚拟办公室), virtual pet (虚拟宠物),virtual reality (虚拟现实),cyber-interaction (⽹络互动),cyberculture(⽹络⽂化),cybernut (⽹⾍), cyberpet(电⼦宠物),cyberspace (⽹络空间), netwriter（发送电⼦邮件的⼈）,nethead (⽹⾍), Webmaster (⽹站维护者), Web page (⽹页), website (⽹站),WebTV (⽹络电视机), E-book (电⼦书籍), E-shopper (⽹上购物者), e-card (电⼦贺卡), e(-)mail (电⼦邮件), e-journal (电⼦杂志),e-business (电⼦商务), e-cash (电⼦货币), e-commerce (电⼦商务). 2. combining forms/prefixes + verb: e.g. cybersurf （⽹络漫游）, netsurf (⽹络漫游), websurf (⽹络漫游)，email (发送电⼦邮件)3. words like cyber, net, etc. + suffix: e.g. cyberian (cyber + ian, ⽹络⽤户), cyberphobia (cyber + phobia, 电脑恐惧症), cybernaut (cyber +naut ⽹络⽤户), netter (net + er ⽹民), Webify (web + fy 使万维⽹化), cyberize (cyber + ize, 使联⽹).4. clipped word: cyberdoc (cyber + doctor, ⽹络医⽣), Netcast (Net +broadcast,⽹络播放), Netiquette (Net + etiquette, ⽹规), Netizen (Net+ citizen, ⽹民,), Netpreneur (Net + entrepreneur, ⽹络企业家),Webcam (Web + camera, ⽹络摄像机), Webcasting (Web + broadcasting,⽹络播放), Webliography (Web + bibliogrpahy, ⽹络书⽬), Webnomics (Web + economics, ⽹络经济), Webzine (Web +magazine, ⽹络杂志), e-tailing (electronic + retailing,电⼦零售), e-zine (electronic + magazine,电⼦杂志)Ⅲ. Cultural Notes1. the Internet: an international computer network for the exchange of information. It was originally used mainly in the academic and military worlds but has since become available to the large and increasing number of people with personal computers. Other services, e.g. the World Wide Web, are available through it.The Internet is changing our lives and a parallel universe is rapidly emerging online. Today there’s scarcely an aspect of our life that isn’t being upended by the torrent of information available on the hundreds of millions of sites crowding the Internet, not to mention its ability to keep us in constant touch with each other via electronic mail. The Internet is saving companies billions of dollars in producing goods and serving the needs of their customers. Nothing like it has been seen since the beginning of the Industrial Revolution, when power-driven machines began producing more in a day than men could turn out in nearly a year. The Internet and e-commerce are viewed as a global megatrend along the lines of the printing press, the telephone, the computer and the electricity.You would be hard pressed to name something that isn’t available on the Internet. Consider: books, health care, movie tickets, baby clothes, stocks, real estate, toys and airline tickets. American kids today are so computer savvy that it virtually ensures the United States will remain the unchallenged leader in cyberspace for the foreseeable future. Most kids use computers to play games and have email chats with friends.What’s clear is that, whether we like it or not, the Internet is an ever-growing part of our lives and there is no turning back. 2. NBC (the National Broadcasting Company): the first of the originalthree US national broadcasting companies. It was established in 1926by Radio Corporation of America as two groups of radio stations. Thefirst NBC television channel opened in 1940. The company is nowowned by General Electric. Its main offices are at Rockefeller Centerin New York.3. PBS (the Public Broadcasting Service): (in the US) a televisionsystem that broadcasts programs to an association of local stationswhich use no television advertisements and do not make a profit. Itwas established by the Public Broadcasting Act and is supported bymoney from the US Government, large companies and the public.PBS is known for the high quality of its programs.4. ABC (the American Broadcasting Company): one of the original threemajor television networks in America. It began in 1943 as the BlueNetwork of six radio stations. ABC is now owned by the Walt DisneyCompany .Ⅳ. Language Study1. virtual: 1) created and existing only in a computerExamples: I can visit a virtual store and put what I want in my basket atthe click of a mouse button.Some people spend too much time escaping from reality intothe virtual world conjured up on their computer screens.2) being or acting as what is described, but not accepted as such inname or officiallyExamples: Our deputy manager is the virtual head of the business.Now that the talks have broken down, war in the region looks like a virtual certainty.2. interpret: 1) understand (sth. said, ordered, or done)Examples: They are worried that the students might interpret the new regulation as a restriction of their rights. She interprets the dream as an unconscious desire to be young again.2) give or provide the meaning of,explainExamples: How do you interpret his refusal tosee us?This dream can be interpreted in several different ways.3) translate what is said in one language into anotherExamples: I am terribly sorry, but I don’t understand a word. Could you interpret for me?No one in the tour group spoke Spanish so we had to ask the guide to interpret.3. tone: a particular quality or intonation of the voiceExamples: From the tone of her voice I could tell she was very angry.Suddenly he laughed again, but this time with a cold, sharptone.4. stretch: (cause to) become longer, wider, etc. without breakingExamples: My working day stretches from seven in the morning toeight at night.The child stretched the rubber band to its full extent.5. submit: give (sth.) to sb. so that it may be formally considered (followed by to)Examples: You should submit your reports to the committee.I am going to submit an application for that job in Microsoft.Peter submitted his plans for the new town square to the local government.6. edit: revise or correctExamples: Jack is busy editing Shakespeare’s plays for use in schools.John didn’t finish editing the annual report until the end of lastmonth.7. email: electronic mailExamples: Young people like to keep in touch with their friends via email.I received an email from my studentyesterday.vt. send an email toExamples: I will email you the instant I get thenews.She’ll email me a question before she calls so I can think it overin advance.8. communicate: contact sb. in any way, esp. by speaking to them, writing to them or calling them (followed by with) Examples: Some young people depend heavily on email to communicate with each other.They have been divorced for years and never communicated with each other.9. the Internet: the worldwide network of computer links which allows computer users to connect with computers all over the world, and which carries electronic mailExamples: Whether we like it or not, the Internet is an ever-growing partof our lives.You can take online courses and earn your degree via theInternet whenever and wherever you want to.It’s believed the Internet was born in 1969 when twocomputers at the University of California, Los Angeles wereconnected by a 15 foot cable.10. relationship: state of being connectedExamples: What is the relationship between language and thought?The scientist had a good working relationship with his Americancolleagues.11. at times: sometimesExamples: She has been away from her home for about a year. At times she wishes she had never left. He went on listening to her, at times impatient and at times fascinated.12. take in: absorb (sth.) into the body by breathingor swallowingExamples: The earth takes in heat and light fromthe sun.Fish take in oxygen through their gills.13. data: information, usu. in the form of facts or statistics thatyou can analyzeExamples: This data is stored on the network and can beaccessed by anybody.The data is still being analyzed, so I can’t tell you the results.14. spit: send (liquid, food, etc.) out from the mouth (used in the pattern: spitsth. (out) (at/on/onto sbJsth.))Examples: The baby spat its food out on the table.He took one sip of the wine and spat it out.15. on line: connected to or controlled by a computer(network)Examples: Our system is on line to the maincomputer.The largest online institution is the University of Phoenix, withsome 1000 students today and hopes of reaching 200,000 studentsin 10 years.16. symptom: 1) sign of the existence of sth. badExamples: High interest rates are a symptom of a weak economy.They regard the increase in crime as a symptom of a more generaldecline in moral standards.2) change in the body that indicates an illnessExamples: A cold, fever and headache are the usualsymptoms of flu.If the symptoms persist, it is important to go to your doctor.17. nightmare: a terrifying dreamExamples: Tom didn’t eat fish because it gives him nightmares.Watching horror films gives menightmares.I had a nightmare about falling off theskyscraper.18. conversely: in a way that is opposite to sth.Examples: $1 will buy 100 yen worth of Japanese goods. Conversely, 100 yen will buy $1 worth of American goods. You can add the fluid to the powder or, conversely, the powder to the fluid.19. but then: yet at the same timeExamples: The failure of China’s soccer team looks inevitable. But then, anything can happen in football.Mary performed better than the others in the final exam; but then,she spent much longer on it than they did.20. jar: have a harsh or an unpleasant effect (used in the pattern: jarsth., jar on sbJsth.)Examples: You shouldn’t have too many colors in a small space as the effect can jar.The loud bang jarred my nerves.Her squeaky voice jarred on me.21. suck in: (usu. passive) involve (sb.) in an activity, an argument, etc., usu.against their will (used in the pattern: suck sb. in/into sth.; suck in)Examples: I don’t want to get sucked into the debate about school reform.Some teenagers don’t want to get involved with gangs, but theyfind themselves getting sucked in.22. keep up with: learn about or be aware of (thenews, etc.)Examples: Carrie likes to keep up with the latestfashions.He didn’t bother to keep up with the news. His only concern wasto study.23. Work moves into the background: Work becomes secondary to me.24. in sight: 1) visibleExamples: It was early in the morning and there wasn’t anyone in sight oncampus.As the train pulled into the station my parents standing on theplatform were soon in sight.2) likely to come soonExamples: Two months passed, and victory was not yetin sight.The end of the economic nightmare is still nowhere in sight.A solution to the problem of environmental pollution now seemsin sight.25. remark: thing said or written as a commentExamples: The principal of the school made some remarks about educational reform at the meeting. Mr. Smith approached us and made a couple of remarks aboutthe weather.His rude remark about my book jarred on me.26. emotional: 1) of the emotionsExamples: She is grateful to him for his emotional support while she wasin trouble.It’s quite difficult to handle emotional problems.2) having emotions that are easily excitedExamples: Marie got very emotional when we parted, andstarted to cry.It’s said that the Italians are more emotional than we are.27. cue: anything that serves as a signal about what to do or say (followedby to / for)Examples: When he started to talk about the finances, that was our cue toget up quietly and leave.When I nod my head, that’s your cue to giveflowers to him.Mr. Clinton’s excitement was the cue for acampaign.28.1 say a line: I type a line on the screen.29. routine: a fixed and regular way of doing things (oftenadjectival)Examples: The job is really just a dull series of fairly routine tasks. I don’t think you’ll take it.He established a new routine after retirement.30. rely on/upon: depend confidently on, put trust inExamples: Nowadays we rely increasingly on computers to control theflow of traffic.Some children relied heavily on the advice of theirparents.31.abuse: wrong or bad use or treatment of sth./sb.Examples: The World Health Organization (WHO) has published a report on drug abuse and addiction.The policemen are making an investigationof child abuse.32. restore: bring back to a former condition (used in the pattern: restoresth.; restore sb. to sth.)Examples: Law and order will be quickly restored after the incident.Winning three games restored their confidence.Doing sports every day restored the old man to good health.The deposed king was restored to power.33. arrange: prepare or plan (used in the pattern: arrange sth.; arrange todo sth.; arrange for sb./ sth. to do sth.)Examples: Her marriage was arranged by her parents.Let’s arrange to have a dinner together some time before wegraduate.I have arranged for a taxi to pick us up at 8:00 a.m.I could arrange for you to come along with us if you like.34. flee: run away (from) (used in the pattern: flee from/to; fleesomeplace)Examples: The customers fled from the bank when the alarmsounded.During the war, thousands upon thousands of Afghans fled the country.Up to five million political refugees have fled to other countries.35. interview: 1) a meeting at which a journalist asks sb. questions inorder to find out their newsExamples: In an exclusive interview with our reporter, the film star revealed some of his personal affairs.Radio interviews are generally more relaxed than television ones.2) a formal meeting at which sb. applying for a job is askedquestions, as a way of judging how suitable they are Examples: I have been asked to go for an interview for a project I applied for at Harvard University.She has had a couple of job interviews, but nooffers.v.Examples: As a journalist, he interviewed manygovernment officials.After the press conference, the journalist interviewed the UN Secretary General about the Israeli-Palestinian conflict.I will be interviewed next week for the Chief Executive’s job.36. appointment: an arrangement to meet or visit sb. at a particular time (followed by with)Examples: You can’t see the president of the university unless you make an appointment.I’ve made an appointment to see my tutor tomorrow.37. click: press or release a mouse button rapidly, as to select an icon (followed by on)Example: When shopping online, you just click the mouse and order what you want to buy.38. tune: a series of musical notes that is pleasant andeasy to rememberExamples: She whistled a happy tune all the wayhome.He was humming a merry tune while cooking.。
全新版大学英语综合教程2-unit 1--unit 4课后练习答案
Unit 1:1、VocabularyPromote 促进summarize 总结make up for 弥补investigate 调查Performance性能not…in the least 至少initial 最初的on occasion 有时Emerge 出现critical 关键的phenomenon现象insert 插入Attach 附上in retrospect 回顾await 等待in due course在适当的时候1.To use the machine, first insert the correct coins, then select the drink you want and button.使用这台机器，首先插入正确的硬币，然后选择你想喝和按钮。
2.Professor Smith translated not only from the French but also, on occasion, from the Polish.史密斯教授翻译不仅从法国来，有时，来自波兰。
3.Food chemists will investigate the health food on sale to see if it really does give the benefitsclaimed.食品化学家将调查在销售保健食品是否真的剂量给人的利益。
4.In retrospect, it was the wrong time to open a new data processing center in this city.回想起来，那是打开新的数据处理中心在这个城市，错误的时间。
5.My initial reaction to the news was relief, but as I thought more about it I began to feel angry.听到这个消息我最初的反应是如释重负，但我想一下我开始感到愤怒。
大学英语(第二版)综合教程Unit 4
• Paras,9-13
• Paras,14-18 • Paras,19-24 • Paras,25-28
By drawing the fish in the afernoon,Scudder discovered new features in the fish but failed to notice its most conspicuous characte
Main Idears
Scudder‘s first morning in the laboratory was characterized by boredom and despair. By the end of the third day, Scudder had learned the best entomological lesson in life,one that was to guide his subsequent study and researched. The eight months Scudder spent studying haemulons was of greater value to him than years of later inverstigation into insects.
misery to travelers on motorways, but • 5) The blizzards(暴风雪) have brought ________
railroads and airports are woking as usual.
•
mode of travel. 6) Reliable on-time performance is a key factor when passengers select a ________
大学英语综合教程第二册unit4
②（前面与could, can连用）需要
我来杯茶就行。
I could do with a cup of tea.
③有关系 have sth. to do with 和…有关系 have nothing to do with 和…没有关系
determination
以下四个词都是名词都有性格品质特征的含义charactercharacteristicfeaturepersonality指成年人已经充分发展的生活方式而且往往与品格有关指某物的任何方面不涉及全局的重要性但常指有代表性的一个侧面常用于科技领域通常指外貌的特征或特别的附加的有吸引力的东西偏重指一个人表现出来的无法明确阐述的整个情绪方面的特点不与形容词连用时表示情感上的吸引力fillfourwordsaquilinenoseherbest
Examples: --He showed great determination by continuing to play after hurting his foot.
他坚定决心，在脚受伤后继续比赛 --Her determination to do well made her keep on studying.
Global reading 1. Text organization Sequence of the text
time ？
2. Main events
Text Organization
Parts
Part one
Paragraphs
Paras 1-29
Main Ideas
With determination and with help from Mr. Crawford, Tony achieved his dream of owning his own farm Tony’s career set the author thinking about why and to what extent he had been successful.
大学英语综合教程2 的课后练习答案unit4
string n. — 1) a series of related or similar events Examples — 2) (a) narrow cord used to tie, fasten, etc.
• The curious boy asked a string of questions.
Reference:
Infertile people who cannot have babies otherwise, people suffering fatal diseases, and some religious people seeking immortality.
2. For what reasons do most governments prohibit cloning?
Unit 4
Return to Menu
Passage A
Passage B
Passage A
• Think Abou About It
• Write About It
1. What kind of people are in favor of carrying on with the cloning science?
And it’s not just Antinori and his team who are eager to go. A religious group called the Raelians believes cloning is the key to achieving immortality, and it, too, claims to have the necessary egg donors and volunteers willing to be implanted with cloned embryos. So what about tougher laws? Implanting cloned human embryos is already illegal in many countries but it will never be prohibited everywhere. In any case, the prohibition of cloning is more likely to drive it underground than stamp it out. Secrecy is already a problem. Antinori and his team are refusing to name the country they’ll be using as their base. Like it or not, the research is going ahead. Sooner or later we are going to have to decide whether regulation is safer than prohibition.
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全大学英语综合教程第二册UNIT4UNIT 4 The Virtual WorldPart I Pre-Reading TaskListen to the recording two or three times and then think over the following questions: 1. Is the hero a student or an employee? 2. What was he doing when the boss came in? 3. How did he act in front of his boss?4. Can you guess what the texts in this unit are going to be about?The following words in the recording may be new to you:surf vt. （在网上）漫游log onto 进入（计算机系统）unpredictable a. 不可预测的Part II Text AMaia Szalavitz, formerly a television producer, now spends her time as a writer. In this essay sheexplores digital reality and its consequences. Along the way, she pares the digital world to the "real" world, acknowledging the attractions of the electronic dimension.A VIRTUAL LIFE Maia SzalavitzAfter too long on the Net, even a phone call can be a shock. My boyfriend's Liverpool accent suddenly bees impossible to interpret after his easily understood words on screen; a secretary's clipped tone seems more rejecting than I'd imagined it would be. Time itself bees fluid — hours bee minutes, or seconds stretch into days. Weekends, once a highlight of my week, are now just two ordinary days. For the last three years, since I stopped working as a television producer, I have done much of my work as a telemuter. I submit articles and edit them via email and municate with colleagues on Internet mailing lists. My boyfriend lives in England, so much of our relationship is also puter-assisted. If I desired, I could stay inside for weeks without wanting anything. I can order food, and manage my money, love and work. In fact, at times I have spent as long as three weeks alone at home, going out only to get mail and buy newspapers and groceries.I watched most of the endless snowstorm of'96 on TV. But after a while, life itself begins to feel unreal.I start to feel as though I've bee one with my machines, taking data in, spitting them back out, just another link in the Net. Others on line report the same symptoms. We start to feel an aversion to outside forms of socializing. We have bee the Net critics' worst nightmare. What first seemed like a luxury, crawling from bed to puter, not worrying about hair, and clothes and face, has bee a form of escape, a lack of discipline. And once you start replacing real human contact with cyber-interaction, ing back out of the cave can be quite difficult. I find myself shyer, morecautious, more anxious. Or, conversely, when suddenly confronted with real live humans, I get overexcited, speak too much, interrupt. I constantly worry if I am dressed appropriately, that perhaps I've actually forgotten to put on a skirt and walked outside in the T-shirt and underwear I sleep and live in. At times, I turn on the television and just leave it to talk away in the background, something that I'd never done previously. The voices of the programs are forting, but then I'm jarred by the mercials. I find myself sucked in by soap operas, or needing to keep up with the latest news and the weather. "Dateline," "Frontline," "Nightline," CNN, New York 1, every possible angle of every story over and over and over, even when they are of no possible use to me. Work moves into the background. I decide to check my email. On line, I find myself attacking everyone in sight. I am bad-tempered, and easily angered. I find everyone on my mailing list insensitive, believing that they've forgotten that there are people actually reading their wounding remarks. I don't realize that I'm projecting until after I've been embarrassed by someone who politely points out that I've attacked her for agreeing with me. When I'm in this state, I fight my boyfriend as well, misinterpreting his intentions because of the lack of emotional cues given by our typed dialogue. The fight takes hours, because the system keeps crashing. I say a line, then he does, then crash! And yet we keep on, doggedly. I'd never realized how important daily routine is: dressing for work, sleeping normal hours. I'd never thought Irelied so much on co-workers for pany. I began to understand why long-term unemployment can be so damaging, why life without an externally supporteddaily plan can lead to higher rates of drug abuse, crime, suicide. To restore balance to my life, I force myself back into the real world. I call people,arrange to meet with the few remaining friends who haven't fled New York City. I try to at least get to the gym, so as to set apart the weekend from the rest of my week. I arrange interviews for stories, doctor's appointments — anything to get me out of the houseand connected with others. But sometimes being face to face is too much. I see a friend and her ringing laughter is intolerable — the noise of conversationin the restaurant, unbearable. I make my excuses and flee. I re-enter my apartment and run to the puter as though it were a place of safety. I click on the modem, the once-annoying sound of the connection now as pleasant as my favorite tune. I enter my password. The real world disappears. (820 words)New Words and Expressionsvirtual a. 虚拟的；实质上的accent n. 口音interpret v. 理解；解释；（作）口译clipped a. with a short clear pronunciation 发音快而清脆的tone n. 语气，口气，腔调fluid a. not stable, likely to change 不稳定的，可变的n. 液体stretch v. (cause to) bee longer, wider, etc. without breaking 拉长，伸展telemuter n. one who works from home, municating with the workplace using a puter terminal 远程工submit vt. give (sth.) to sb. so that it may beformally considered 提交，呈递edit vt. revise or correct 编辑email n. 电子邮件 vt. 给…发电子邮件；用电子邮件发municate vi. 通信，交往Internet n. 互联网，因特网relationship n. 关系at times sometimes 有时endless a. having or seeming to have no end 无休止的take in 收进，吸收data n. （datum 的复数形式）数据，资料spit vt. 吐出on line connected to or controlled by a puter (network) 联机地，在线symptom n. 征兆；症状aversion n. a strong feeling of dislike 厌恶，反感socialize vi. mix socially with others 社交，交际critic n. a person who judges or criticizes 评论家；对…持批评态度的人nightmare n. a terrifying dream 噩梦crawl vi. 爬，爬行interaction n. 交往；相互作用cyber-interaction n. 通过网络交往conversely ad. 相反地appropriately ad. 适当地，得体地appropriate a.T-shirt n. T恤衫underwear n. 内衣but then yet at the same time 但另一方面，然而jar v. 使感到不快，刺激（神经等）mercial n. 商业广告 a. 商业的suck v. draw liquid or air into the mouth 吸，吮 suck in 吸引，使卷入；吸收opera n. 歌剧（艺术）soap opera 肥皂剧（以家庭问题为题材的广播或电视连续剧）keep up with learn about or be aware of (the news, etc.); move at the same rate as 及时了解或跟上angle n. a particular way of considering an issue, etc. 角度，立场in sight visible; likely to e soon 可看到的；临近bad-tempered a. having a bad temper 脾气坏的，易怒的insensitive a. not able to feel, unsympathetic toother people's feelings 感觉迟钝的，麻木不仁的sensitive a. 敏感的remark n. 言辞，话语 v. 说，评说project v. imagine that others have (the same feelings, usu. unpleasant ones) as you 以为别人也有（与自己同样的情绪）misinterpret vt. understand wrongly 错误地理解，错误地解释emotional a. 感情上的；动感情的cue n. 提示，暗示doggedly ad. persistently 顽强地，坚持不懈地routine n. 例行事务，日常工作，惯例rely vi. depend confidently, put trust in 依靠，依赖unemployment▲ n. 失业externally ad. 从外面，在外部external a. 外面的，外部的abuse n. wrong or excessive use; cruel treatment 滥用，虐待crime n. （犯）罪suicide n. 自杀restore vt. bring back to a former condition 恢复arrange vt. prepare or plan 安排flee v. run away (from) 逃走；逃离gym n. 体育馆，健身房set apart 使分离，使分开interview n., vt. 接见；面试appointment n. 约会laughter n. 笑，笑声intolerable a. too bad to be endured 不能忍受的，无法容忍的apartment n. 一套公寓房间；公寓click v. （使）发咔哒声；用鼠标点击 n. 咔哒声modem n. 调制解调器annoying a. 讨厌的，恼人的annoy vt. make angry, irritate; bother 使恼怒，使烦恼connection n. 连接tune n. 曲子，曲调password n. 口令，密码Proper NamesMaia Szalavitz 迈亚·塞拉维茨Liverpool 利物浦（英格兰西部港口城市）Dateline 美国National Broadcasting Company (NBC) 的专题新闻报道节目Frontline 美国Public Broadcasting Service (PBS) 的专题新闻报道节目Nightline 美国American Broadcasting Company(ABC)的专题新闻报道节目CNN =Cable News Network （美国）有线新闻电视网Language sense Enhancement1. Read aloud paragraphs 10-13 and learn them by heart.2. Read aloud the following poem:Happily Addicted to the WebDoorbell rings, I'm not listening, From my mouth,drool is glistening, I'm happy — although My parents are not — Happily addicted to the Web.All night long, I sit clicking, Unaware time is ticking, There's heard on my cheek, Same clothes for a week, Happily addicted to the Web.Friends e by; they shake me, Saying, "Yo, man! Don't you know tonight's senior prom?" With a shrug, I replied, "No, man; I just discovered letterman-dot-!"I don't phone, don't send faxes, Don't go out, don't pay taxes, Who cares if someday They drag me away? I'm happily addicted to the Web!3. Re。