4答案

第二版新视野大学英语读写教程4第四册课后答案Unit OneIII.1. idle2. justify3. discount4. distinct5. minute6.accused7. object8. contaminate9. sustain 10. worshipIV.1. accusing... of2. end up3. came upon4. at her worst5. pay for6. run a risk of7. participate in8. other than9. object to/objected 10. at bestV1. K2. G3. C4. E5. N6.O7.I8. L9. A 10. DCollocationVI.1. delay2. pain3. hardship4. suffering5. fever6. defeat7. poverty8. treatment9. noise 10. agonyWord buildingVII.1. justify2. glorify3. exemplifies4. classified5. purified6. intensify7. identify8. terrifiedVIII.1. bravery2. jewelry3. delivery4. machinery5. robbery6. nursery7. scenery8. discoverySentence StructureIX.1. other than for funerals and weddings2. other than to live an independent life3. other than that they appealed to his eye . . `4. but other than that, he'll eat just about everything .5. other than that it's somewhere in the town centerX.1. shouldn't have been to the cinema last night2. would have; told him the answer3. they needn't have gone at all4. must have had too much work to do5. might have been injured seriouslyTranslationXI. -1. The plant does not grow well in soils other than the one in which it has been developed.2. Research findings show that we spend about two hours dreaming every night, no matter what wemay have done during the day.3.Some people tend to justify their failure by blaming others for not trying their best.4.We remain tree to our commitment: Whatever we promised to do; we would do it.5.Even Beethoven's father discounted the possibility that his son would one day become the greatest musician in the world. The same is true of Edison, who seemed to his teacher to be quite dull.6. They were accused by authorities of threatening the state security.XII.l.出入除自己家以外的任何场所时，如果你带有宠物，一定要了解有关宠物的规定。

管理会计形成性考核作业四第四部分综合测试题一、单项选择题1．采用科学的方法预计企业未来发展的必然性和可能性的行为，实在描述管理会计的哪个目标（A）。

A．规划目标B．控制目标C．预测目标D．决策目标2．现代管理会计的基本内容包括预测与决策会计、规划与控制会计和（A）。

A．责任会计B．成本会计C．内部会计D．外部会计3．财务成本和管理成本是根据成本按其（A）分类的。

A．应用情况B．经济用途C．与决策的关系D．发生可否加以控制4．在成本性态分析的各种方法中，必须先计算固定成本a，再计算单位变动成本b的方法是（B）。

A．直接分析法B．散布图法C．回归直线法D．高低点法5．贡献毛益，又称边际贡献、边际利润等。

它是指产品销售收入减去（A）后的余额。

A．变动成本B．固定成本C．期间成本D．全部成本6．已知某企业生产电水壶，产品单价为500元，变动成本率为40%，固定成本总额为90 000元，则企业的保本量为（B）件。

A．200 B．300 C．500 D．6007．因果预测分析法是根据某项指标与其他有关指标之间的相互依存来预测的一类分析方法，在下列选项中，哪个不属于因果预测分析法。

（A）A．本量利分析法B．指数平滑法C．边际成本D．增量成本8．（D）只适用于销售业务量比较稳定的产品的预测，如不存在季节性差别的食品、日常生活用品和文具等。

A．移动加权平均法B．移动平均法C．指数平滑法D．算术平均法9．在产销量上升时，经营杠杆率（C）。

A．上升B．下降C．不变D．成正比例变动10．相关成本是指与特定的决策方案相联系的、能对决策产生重大影响的、在短期经营决策中必须予以充分考虑的成本。

相关成本不包括（A）。

A．沉没成本B．差量成本C．边际成本D．专属成本11．短期经营决策分析中，（B）是金额低的方案为优。

A．差量分析法B．相关成本分析法C．贡献毛益分析法D．利润总额对比法12．某股票每年的股利为4元，若某人想长期持有，则其在股票价格为（C）时才愿意买？假设银行的存款利率为8%。

管理英语4 答案Unit1 test一、选择填空题（每题10分，共5题）题目1- We could let some of the staff work from home。

________________?—That’s a good idea。

正确答案是：What do you think of it题目2— Is it possible for you to work out the plan tonight？—__________正确答案是：I think so。

题目3______ his anger the employees called him Mr。

Thunder，but they loved him.正确答案是：Due to题目4It is through enthusiasm and quiet intensity ______ we transform creativity and vision into the technologies.正确答案是：that题目5______ CEOs spend planning, the more profitable their companies are.正确答案是:The more time题目6— This project is too big for me to finish on time.—________________.正确答案是：I'll give you a hand题目7- I think things have been a bit difficult for us the last couple of months.—__________。

We've been working hard，but still getting behind。

正确答案是:You're right题目8The Human Resource Managing Department at Honda is given specific instructions ______ employ the best possible workers.正确答案是：on how to题目9AT&T found that employees with better planning and decision-making skills were ______ to be promoted into management jobs.正确答案是：more likely题目10______ managers spend most of their time in face-to-face contact with others, but they spend much of it obtaining and sharing information.正确答案是：Not only do题目11Supervisors should ______ their employees in two-way communication so that understanding takes place.正确答案是：engage题目12— Could you give us a speech on management functions some day this week？—________________.正确答案是:I’d love to，but I’m busy this week题目13The responsibilities in handbook ______ that managers have to be concerned with efficiency and effectiveness in the work process。

cet4考试答案cet4考试答案01.6More people die of tuberculosis (结核病) than of anyother disease caused by a single agent. This has probablybeen the case in quite a while. During the early stages of S1.________the industrial revolution, perhaps one in every seventh S2. ________ deaths in Europe's crowded cities were caused by the S3. ________ disease. From now on, though, western eyes, missing the S4. ________ global picture, saw the trouble going into decline. Withoccasional breaks for war, the rates of death andinfection in the Europe and America dropped steadily S5. ________ through the 19th and 20th centuries. In the 1950s, theintroduction of antibiotics (抗菌素) strengthened thetrend in rich countries, and the antibiotics were allowedto be imported to poor countries. Medical researchers S6. ________ declared victory and withdrew.They are wrong. In the mid-1980s the frequency of S7. ________infections and deaths started to pick up again around theworld. Where tuberculosis vanished, it came back; in S8. ________many places where it had never been away, it grew better. S9.________The World Health Organization estimates that 1.7billion people (a third of the earth's population) sufferfrom tuberculosis. Even when the infection rate wasfalling, population growth kept the number of clinicalcases more or leconstantly at 8 million a year. Around S10. ________3 million of those people died, nearly all of them in poorcountries.02.1Sporting activities are essentially modified forms of huntingbehavior. Viewing biologically, the modern footballer is revealed as a S1.________member of a disguised hunting pack. His killing weapon has turned intoa harmlefootball and his prey into a goal-mouth. If his aim is inaccurate S2.________and he scores a goal, enjoys the hunter's triumph of killing his prey. S3._________To understand how this transformation has taken place wemust briefly look up at our ancient ancestors. They spent over aS4.________million year evolving as co-operative hunters. Their very survivalS5._______depended on succein the hunting-field. Under this pressure their wholeway of life, even if their bodies, became radically changed. They became S6.________chasers, runners, jumpers, aimers, throwers and prey-killers.They co-operate as skillful male-group attackers. S7.________Then, about ten thousand years ago, when this immensely longS8.________formative period of hunting for food, they became farmers. Theirimproved intelligence, so vital to their old hunting life, were put to a new S9._______use-that of penning ( 把……关在圈中), controlling and domesticatingtheir prey. The food was there on the farms, awaiting their needs. Therisks and uncertainties of farming were no longer essential for survival. S10._______02.6A great many cities are experiencing difficulties whichare nothing new in the history of cities, except in their scale.Some cities have lost their original purpose and have not foundnew one. And any large or rich city is going to attract poorS1._________immigrants, who flood in, filling with hopes of prosperityS2._________which are then often disappointing. There are backward townson the edge of Bombay or Brasilia, just as though there wereS3._________on the edge of seventeenth-century London or early nine-teenth-century Paris. This is new is the scale. DescriptionsS4._________written by eighteenth-century travelers of the poor of MexicoCity, and the enormous contrasts that was to be found there,S5._________are very dissimilar to descriptions of Mexico City today - theS6._________poor can still be numbered in millions.The whole monstrous growth rests on economic prosperity,but behind it lies two myths: the myth of the city as a S7._________promised land, that attracts immigrants from rural povertyS8._________and brings it flooding into city centers, and the myth of theS9._________country as a Garden of Eden, which, a few generations late,S10._________sends them flooding out again to the suburbs.03.6The Seattle Times Company is one newspa-pe-r firm thathas recognized the need for change and done something aboutit. In the newspa-pe-r industry, pa-pe-rs must reflect the diversity of the communities to which they provide information.It must reflect that diversity with their news coverage or riskS1._______losing their readers' interest and their advertisers' support.Operating within Seattle, which has 20 percents racial S2.________ minorities, the pa-pe-r has put into place policies andprocedures for hiring and maintain a diverse workforce. TheS3._______ underlying reason for the change is that for information to befair, appropriate, and subjective, it should be reported by theS4._________same kind of population that reads it.A diversity committee composed of reporters, editors, andphotographers meets regularly to value the Seattle Times'S5.________content and to educate the rest of the newsroom staff aboutdiversity issues. In an addition, the pa-pe-r instituted a content S6.________audit(审查) that evaluates the frequency and manner ofrepresentation of woman and people of color in photographs.S7._________Early audits showed that minorities were pictured far tooinfrequently and were pictured with a disproportionatenumber of negative articles. The audit results from S8.________improvement in the frequency of majority representation andS9.________their portrayal in neutral or positive situations. And, with aS10._______result, the Seattle Times has improved as a newspa-pe-r.The diversity training and content audits helped the SeattleTimes Company to win the Personnel Journal Optimal Awardfor excellence in managing change.。

2023届寒假作业4 答案和解析一、阅读理解Have you ever been really hungry, but there wasn’t much to eat in your kitchen? Did you throw together a bunch of stuff you had on hand and were pleasantly surprised when it tasted good? You aren’t alone. Some of our favorite foods were created by accident. Here’s a sample menu of some familiar foods that never would have happened if someone hadn’t created them by mistake.POTATO CHIPSOne of the world’s favorite snacks is the result of a complaint. In 1853, a man was eating dinner at Moon’s Lake House in Saratoga Springs, New York. He ordered fried potatoes, a popular side dish. But when they came out of the kitchen, he didn’t think they were crispy enough. He sent them back to the kitchen, where Chef George Crum was so angry at having his cooking criticized that he sliced the potatoes really thin, put lots of salt on them, and fried them. Not only did the diner love them, but everyone else did, too. They soon became a specialty of the restaurant.TOFUTofu, or bean curd, is made by curdling (使凝结) fresh soya milk, pressing it into a solid block, and then cooling it. Tofu was accidentally invented in China 2,000 years ago, when a cook added seaweed to soya milk, which made it curdle. This is the same process that is used for making cheese. Like cheese, tofu is a great example of how really messing up a recipe can create something unexpectedly good.CHEESE PUFFSDid you ever wonder who thought up cheese puffs? The company that invented them wasn’t even trying to make food for people. It was trying to make animal feed. In the 1930s, the Flakall Company of Wisconsin made animal food from small, flaked pieces of grain. One day, an employee, Edward Wilson, watched workers pouring cornmeal (谷粉) into the flaking machine, wetting it to keep it from clogging (堵塞). Because the machine was very hot, the wet cornmeal came out of it in puffy ribbons that hardened when they hit the air. Wilson took some of the ribbons home, added oil and flavoring to them, and voila! Cheese puffs! 1．Which of the following statements is TRUE according to the passage?A．Seaweed is also used for making cheese.B．Chef George Crum didn’t like to criticize others’ cooking.C．Hot wet cornmeal hardened when they hit the air.D．Bean curd dates back 2000 years in China .2．What do the three foods have in common?A．They are the results of complaints.B．They were not created on purpose.C．They weren’t originally made for people.D．They are all popular throughout the world.3．What’s the purpose of the text?A．To compare the features of some foods.B．To inform readers of some foods.C．To recommend some foods .D．To introduce the origins of some foods.【答案】1．A2．B3．D【导语】这是一篇应用文。

监督学形考作业4参考答案：一、名词解释1．组织腐败：一旦组织受到内外各种因素的作用而在活动中出现制度废弃，纪律松弛，结构失衡，造成组织运行紊乱，致使非组织因素扩张（而这种非组织因素会形成它自有的机制优先或取代正向、主导机制来运行），在实际运行活动中出现背离其既定目标的趋势，组织的肌体的质在发生变化，组织中一些明显与该组织宗旨、原则相悖的现象公然存在，该组织及多数成员却漠然置之、默认、接受和自觉不自觉地遵循时，就是组织腐败。

2．议行合一：议行合一理论是指立法权和行政权同属于一个国家最高权力机关——由人民直接或间接选举代表组成的人民代表机关，国家行政机关和其他国家机关由人民代表机关产生，并对人民代表机关负责，受人民代表机关监督。

国家权力机关与其他国家机关之间不是分权关系，而是基于职能不同的分工关系，其他国家机关隶属于国家权力机关。

国家权力机关不受其他国家机关的制约，只对人民负责，受人民监督。

二、填空题1．监督主体（独立）行使监督权，是保证监督效果的最基本的前提条件。

2．决策腐败就是（公共管理决策者）以恶意的动机实施决策，并造成重大损失的行为。

3．（谋利性）是腐败主体的行为动机，是驱动腐败主体的内在动力。

4．（三权分立）理论对于监督实践的重要意义在于确立了以权力制约权力的监督机制。

5．（多元民主）理论的主要代表人物是美国政治学家罗伯特·达尔。

6．中国古代（谏诤）制度的确立，是对皇帝廉政与勤政的有限度的监察。

7．（政务）公开是指国家权力在其运行过程中，除法律规定的特殊情形外，权力运行过程及其依据必须向社会公开。

8．廉政监督的惩戒方式分为三类：一是精神惩戒，二是物质惩戒，三是（身份）惩戒。

9．人民代表大会及其常务委员会对“一府两院”实施的监督，从内容上可以分为立法监督、司法监督和行政监督；从过程上可以分为（监督调查研究）与监督权实施。

10．人大代表通过审议、（修改）、讨论人民代表大会的各项议案、决定、法律草案，对政府和各国家机关进行监督。

新编大学英语（第四册）习题答案Unit1 1. 1) A entertaining B entertainment C entertained D entertainer 2) A recognizable B recognized C recognition D 3) A tempting B temptation C tempt 3) A tempting B temptation C tempt 4) A reasoned B reasoning C reasonable D reason 4) A reasoned B reasoning C reasonable D reason 5) A analyzed B analytical C analyst D analysis 5) A analyzed B analytical C analyst D analysis 6) A valuable B valuation C valued/values D values 6) A valuable B valuation C valued/values D values 7) A humorist B humor C humorous D humorless 7) A humorist B humor C humorous D humorless 8) A understandable B understanding C understand D misunderstood 8) A understandable B understanding C understand D misunderstood 2. 1) a sense of responsibility 2) a sense of safety/security 3) a sense of inferiority 4) a sense of superiority 4) a sense of superiority 5) a sense of rhythm 6) a sense of justice 7) a sense of shame 7) a sense of shame 8) a sense of helplessness 9) a sense of direction  10) a sense of urgency 3. 3. 1) 1) 1) Lively Lively Lively behavior behavior behavior is is is normal normal 2) 2) Fast Fast Fast cars cars cars appeal appeal appeal to to 3) 3) diverse diverse arguments 4) 4) 4) I I I asked asked asked my my my boss boss boss for for for clarification clarification 5) 5) sensitive sensitive sensitive to to to light light 6) 6) Mutual Mutual encouragement 7) made fun of him 7) made fun of him 8) persists in his opinion/viewpoint 9) to to be be be the the the focus/center focus/center focus/center of attention of attention 10) 10) 10) we we we buy buy buy our our our tickets tickets tickets in in advance 4. 4. 1) 1) 1) certain/sure certain/sure 2) 2) involved involved 3) 3) end end 4) 4) behavior behavior 5) 5) disciplining disciplining 6) agreed 7) 7) individually 8) first 9) response 9) response 10) question 10) question 11) attempt 11) attempt 12) 12) voice 13) directly 13) directly 14) followed 15) trouble 15) trouble Unit2 Column A Column B The Compound Words created through day throughout up man upbeat, uplift draw eared drawback teen ready teenage hand conscious handout, handwritten birth back birthday, birthstone chair distance chairman rag beat rag-eared ever lift ever-ready over age overdue, overage long due long-distance, long-eared self stone self-conscious mile out mileage, milestone type wishing typewriter, typewritten well Writer/written well-wishing, well-written  Step Two  1) long-distance 2) upbeat 3) ever-ready 3) ever-ready 4) overdue 4) overdue 5) typewriter 5) typewriter 6) 6) milestone milestone 7) 7) handwritten handwritten 8) 8) uplifted uplifted 9) 9) self-conscious self-conscious 10) 10) rag-eared  11) 11) birthday birthday 12) 12) throughout throughout 13) 13) drawbacks drawbacks 14) 14) chairman chairman 15) 15) teenage  2. 1) A. intrigued v. interest  B. B. intrigue intrigue n . n. n. the the the act act act or or or practice practice practice of of of secretly secretly secretly planning planning planning to to to harm harm someone or make them lose their position of power  2) 2) A. A. A. straining straining v . v. v. try try try very very very hard hard hard to to to do do do something something something using using using all all all your your physical or mental strength  B. strain n. n. a a force that stretches, pulls or puts pressure on something  3) A. savor n. taste; flavor  B. savored v. enjoy the taste or flavor of; enjoy as much as you can  4) A. treasure v. treat something as being very special, important, or valuable  B. treasure n. a store of gold, silver, jewels, etc. 5) A. credited v. consider … as having achieved something or being the reason for it B. credit n. trust; faith 6) A. boost n. an encouraging act of cheering somebody up  B. boost v. make someone feel more confident and less worried 7) A. note n. a short, usually informal, letter  B. noted v. notice or pay careful attention to something 8) A. signed v. write your signature on a letter or document to show that you wrote it, agreed with it B. sign n. gesture used to ex press one’s meaning, idea, etc. 9) A. totaled v. come to a certain amount B. total n. the whole amount 10) A. stuffed v. fill something with a substance  10) A. stuffed B. stuff n. substance or material 11) A. count n. the number that is reached when something is being 11) A. count counted B. count v. be important 12) A. last v. manage to remain in the same situation  12) A. last B. last n. the remaining part of something  13) A. complimented 13) A. complimented v. express praise or admiration of somebody B. compliment n. an expression of praise, admiration, approval, etc. 14) A. flood 14) A. flood n. a large number or amount B. flooding v. arrive in large numbers  15) A. contact 15) A. contact n. communication with a person, organization, country, etc.  B. contact v. reach (someone) by message, telephone, etc. 3. 3. 1) 1) 1) thrives thrives 2) 2) strategy strategy 3) 3) annual annual 4) 4) deserve deserve 5) 5) spontaneous spontaneous 6) sincere  7) investments 8) 8) enterprise enterprise 9) 9) follow follow follow up up 10) 10) characterized characterized 11) lingered  12) acknowledged 4. column 1) D 1) D 2) A 2) A 3) B 3) B 4) C 4) C tough 1) D 2) B 2) B 3) E 3) E 4) F 4) F 5) 5) C 6) A 6. 1) searched 2) clever 3) solution 4) wasted 5) tolerate 6) hidden 7) dumb  8) subject 9) noise 10) extra 11) purchased 12) replaced 13) appreciation  14) hurried 15) warrant 16) strange  Unit 3 Understanding the Organization of the Text (1) Introduction (para 1)  It has has been been been proven proven proven repeatedly repeatedly repeatedly that that that the the the various various various types types types of of of behavior, behavior, emotions, and  interests that constitute being masculine and feminine are patterned by both heredity and culture. (2) There is a cultural bias in education that favors boys over girls. (para. 2-4)  Supporting evidence A. Teachers called on males in class far more than on female students. (para 2)  i) Its Its consequence: consequence: consequence: This This This has has has a a a tremendous tremendous tremendous impact impact impact on on on the the the learning learning process.  i i) ii) The The reason reason reason for for for this: this: this: Active Active Active classroom classroom classroom participants participants participants develop develop develop more more positive attitudes  and go on to higher achievement. i ii) Two examples: iii) Two examples: a. In In many many many of of of the the the former former former all-women all-women ’s s colleges, colleges, colleges, the the the boys boys boys were were taking over the class-room discussions and active participation by women students had diminished noticeably.  b. A A similar similar similar subordination subordination subordination of of of female female female to to to male male male students students students has has has also also been observed in law and medical school classrooms in recent years. B. B. Teachers Teachers assigned boys and girls different tasks according to stereotyped gender roles. (para. 3)  i ) i) Its consequence: This prevented girls from participating as actively as boys in class.  i i) ii) An An example: example: example: A A A teacher teacher teacher had had had the the the little little little boys boys boys perform perform perform the the the scientific scientific experiment experiment while while while the the the girls girls girls were were were given given given the the the task task task of of of putting putting putting the the the materials materials away. C. Gender-biased Gender-biased education education education is is is also also also reflected reflected reflected in in in the the the typical typical typical American American teacher ’ assumption. (para 4)  i) The The assumption: assumption: assumption: Boys Boys Boys will will will do do do better better better in in in the the the hard, hard, hard, masculine masculine subjects of math and science while girls are expected to have better verbal and reading skills. i i) Three examples: ii) Three examples: a. American boys do develop reading problems, while girls, who are superior to boys in math up to the age of nine, fall behind from then on. b. b. In In In Germany, Germany, Germany, all all all studies studies studies are are are considered considered considered masculine masculine masculine and and and it it it is is is girls girls who develop reading problems.  c. In Japan, where early education appears to be nonsexist, both girls and boys do equally well in reading. (3) The educational bias begins at home. (para 5) A . A. S upporting evidence: Supporting evidence: i) Boy Boy preschoolers preschoolers preschoolers were were were permitted permitted permitted to to to go go go away away away from from from home home home in in in a a much wider area than girl preschoolers.  ii) B oys Boys Boys were were were encouraged encouraged encouraged to to to develop develop develop intellectual intellectual intellectual curiosity curiosity curiosity and and physical skills, while girls are filled with fears of the world outside the home home and and and with with with the the the desire desire desire to to to be be be approved approved approved of of of for for for their their their goodness goodness goodness and and obedience to rules.  B. T he consequence when these lessons carry over from the home to The consequence when these lessons carry over from the home to the classroom: Girls are generally observed to be more dependent on the teacher, more concerned with the form and neatness of their work than its content, content, and and and more more more anxious anxious anxious about about about being being being right right right in in in their their their answers answers answers than than than in in being intellectually independent, analytical, or original.  C. Conclusion: Through the educational process that occupies most of the the child child ’s s waking hours, waking hours, society society reinforces reinforces reinforces its its its established established established values values values and and turns out each sex in its traditional and expected mold. V ocabulary 1. 1) genetic genetic 2) 2) assign assign 3) 3) noticeably noticeably 4) 4) approved approved 5) 5) Bias Bias 6) 6) deprived 7) constituted 8) participation 9) unintentional 10) postgraduate 10) postgraduate 2.conscious- unconscious  encourage- discourage  directly- indirectly  sexist –nonsexist  dependent- independent  positive –negative  superior - inferior  biased –fair  limited –unlimited  appropriately- inappropriately 6) C 7) F 7) F 8) B 5) B 6) C 8) B 3. 1) C C 2) D 3) A 3) A 4) E 4) E 5) B 4. 1) turn out  2) carry over 2) carry over 3) calling on  3) calling on 4) put away  4) put away  5) fallen behind 5) fallen behind 6) take over  6) take over unit4 Reading Comprehension 1. 1) Introduction(para 1)  It is introduced in the article how teachers and parents can encourage creativity in children.  2) An important strategy for parents and teachers to follow (para. 2-3) 2) An important strategy for parents and teachers to follow (para. 2-3) A. The strategy:  To encourage children to spend time thinking and developing new ideas.  B. The significance for adopting the strategy:  If children can be taught to think creatively, they will be better able to function in tomorrow ’s society. 3) The definition of creativity (para. 4-5) 3) The definition of creativity (para. 4-5) A. Who successful students and adults are:  Those who can find a number of ways to approach problems. B. What creative people can do:  They can use what they have to produce original ideas that are good for  something.  4) 4) A big problem in school (para. 6) The The problem: problem: problem: Children Children Children can can can obtain obtain obtain and and and give give give back back back information, information, information, but but can ’t figure  out ways to apply what they know in new situations. 5) A new approach to teaching (para 7)  A. A. The The The approach: approach: approach: Combining Combining Combining the the the basics basics basics with with with the the the activities activities activities where where students must  use their imaginations.  B. How How to to to do so: do so: By By asking asking asking questions questions questions and and and meanwhile praising meanwhile praising their ideas and  new thoughts.  C. C. How How How to to to facilitate facilitate facilitate the the the process: process: process: To To To create create create an an an atmosphere atmosphere atmosphere in in in which which there is no  risk risk in in in being being being creative-- creative-- creative-- a a a place place place where where where wild wild wild ideas ideas ideas are are are honored honored honored and and valued, never scorned or dismissed.  6) 6) Things parents can do at home to encourage creativity (para. 8-10) A. To involve children in decision making.  B. To help help children children children to to to understand understand understand the the the consequences consequences consequences of of of various various decisions.  C. To To encourage encourage encourage them them them to to talk talk out loud out loud about about things things things they they they are are are doing. doing. The reason  for for doing doing doing so: so: so: Talking Talking out out loud loud loud improves improves improves language language language skills skills skills and and thinking skills.  D. To show a sense of humor. The reason for doing so: Children can see  creativity in its purest form.  E. To give children choices from their earliest age.  Examples:  a. When When they they they are are are very very very young, young, young, let let let them them them choose choose choose between between between two two two food food items for  lunch.  b. B. When they grow older, let them decide how to use their time or spend  their money. V ocabulary 3. 3. 1) 1) 1) dismiss dismiss 2) 2) consequences consequences 3) promoting 4) 4) applies applies 5) 5) vital vital 6) scorned 7) conventional 8) original 8) original 4. 4. 1) 1) 1) consciously consciously 2) 2) innovative innovative 3) 3) unconsciously unconsciously 4) 4) determined determined 5) Imagination 6) 6) aware aware 7) 7) control control 8) 8) created created 9) 9) extension extension 10) 10) technique technique 11) vulnerable  12) unfolding 12) unfolding 13) joyful 13) joyful 14) gain 14) gain 15) Apply 15) Apply Unit5 Understanding the organization of the text 1) Introduction (para. 1)  Athletes are chosen to be role models, and they can choose only to be good or  bad ones. 2) Athletes should be role models. (para. 2-5)  The author ’s arguments: A. A. Athletes Athletes Athletes should should should not not not refuse refuse refuse the the the responsibility responsibility responsibility of of of being being being a a a role role role model model while  a ccepting all the glory and the money that comes with being a famous accepting all the glory and the money that comes with being a famous athlete.  (para. 2) (para. 2) B. I try to be a positive role model, but that doesn ’t mean I am perfect. (para. 3) C. Qualities of a positive role model: (para. 4)  a. He influences people ’s lives in a positive way.  b. He gives of himself in time or money to help those who look up to him.  c. He displays the values like honesty and determination. D. Athletes cannot take the place of parents, but can help reinforce what parents  try to teach their children. (para. 5) 3) People sometimes expect so much that some athletes don ’t want to be role  modes. (para. 6-7) A. Sometimes people put athletes on a pedestal.  Example: I have had parents in Utah put my picture on the wall beside Jesus Christ. (para. 6) B. Constantly being watched by the public can be hard to tolerate at times. Example: 1: Negative publicity Michael Jordan received about gambling.  2. Ever since I played on the Dream Team, I can ’t go anywhere without being the center of attention and I can ’t even buy a motorcycle I really want. (para. 7) 4) Conclusion (para 8-9)  The good things about being a role model outweigh the bad. A. It ’s s a a a great great great feeling feeling feeling to to to think think think you you you are are are part part part of of of the the the reason reason reason that that that a a a id id decided to try to be good. B. But parents should remind their kids that there are no perfect human beings. C. Charles Barkley is a good role model. V ocabulary 2. 1) is bound to 2) follow their lead 3) goes too far/is going too far 4) take the place of 5) dropped out 6) have a fit 7) measure up to 8) look up to 9) Let ’s face it 10) you name it 3. 3. 1) outgrown 1) outgrown 2) outdo 3) outwitted 3) outwitted 4) outweigh 4) outweigh 5) outlived 5) outlived UNIT 7 1. belief – doubt deep- shallow learn- unlearn shame- pride inadequate-adequate success- failure boring- interesting dependent-independent mediocre-excellent uselessuseful well-informed ---- ill-informed smart- dull painful-painless imaginativeunimaginative 2. 2. 1) 1) 1) deprived deprived deprived of of 2) for for the the the sake sake sake of of 3) 3) get get away away away with with 4) 4) dropped dropped out 5) by no means  6) got got down down down to to 7) 7) 7) distinguish distinguish …from 8) 8) look look look back back back on on 9) 9) 9) gone gone through  10) after all 11) be rid of 12) on my own 3. choice secure hear who keep while now This pressure expecting tests within had catch marks patents obtain/get teachers relax shape UNIT 8 1. C E B D A F 2. relearn 再学习 r egain regain 收回，重新获得 redo 重做，再做 r ewrite rewrite重写，改写重写，改写 r earrange rearrange 重新整理 r eclaim reclaim 要求归还，收回 r emodel remodel 重新塑造，改变 replace 取代取代 rephrase 重新措辞 r ejoin rejoin 再结合，在加入 reform reform 改革 readjust 重新调整重新调整 r eunited reunited （使）再结合 r ebroadcast rebroadcast 转播，重播 reread 再读 r eview review 复习复习3. B A D A D C A A A B UNIT 9 1. 1) observation observation 2) 2) available available 3) 3) discoveries discoveries 4) 4) acceptance acceptance 5) 5) experimentation  6) inventions 7) evolution evolution 8) 8) adaptable 9) 9) innovative innovative 10) 10) objectivity 2. 1) out of the ordinary 2) preceded 3) To be exact 4) Contradict(ed) 5) Prosperity COLUMN A COLUMN B Invention invent available nnovate Adaptable Adapt Discovery Discover Acceptance Accept Evolution Evolve Objectivity Objective Observation Observe Experimentation Experiment Prosperity Prosper disastrous disaster 6) Gave birth to 7) Catch our breath 8) had in mind 9) proposed 10) converted 11) disastrous 12) negative 3. 1) She had hardly sat down 2) Especially if/ when you want to reserve a seat  2) Especially if/ when you want to reserve a seat 3) is not necessarily the most useful  3) is not necessarily the most useful 4) What sort/kind of person do you have in mind  4) What sort/kind of person do you have in mind  5) There5) There’s a limit on the time 6) Spend part of his childhood  6) Spend part of his childhood 7) three times as many girls as boys  7) three times as many girls as boys 8) as do most of the people who live in this village  8) as do most of the people who live in this village 9) but on the other hand it would be sad to lose the family atmosphere 9) but on the other hand it would be sad to lose the family atmosphere 10) Depite/ In spite of international pressure  10) Depite/ In spite of international pressure 。

Unit 1Active reading (1)Looking for a job after university? First, get off the sofaReading and understandingDealing with unfamiliar words3 Match the words in the box with their definitions.1 to make progress by moving to the next stage in a series of actions or events (proceed)2 the process of changing from one situation, form or state to another (transition)3 not feeling involved with someone or something in a close or emotional way (detached)4 referring to something which will happen soon (upcoming)5 to be sitting still in a position that is not upright (slump)6 to return to a previous state or way of behaving (revert)7 to say what happened (recount)4 Complete the paragraph with the correct form of the words in Activity 3.It isn’t easy to m ake the (1) transition from a busy university student to an unemployed young adult (2) slumped on a bar stool or half watching a mindless television show, wondering if and how their career is going to (3) proceed. Many people who have experienced a long period of inactivity like this, when (4) recounting how they felt at the time, refer to the same strange psychological effect. As the days pass, they begin to feel (5) detached from any sense of pressure to go and look for a job, and tend to regard (6) upcoming interviews as if they were not very important. Typically, back at home after three or four years away, they (7) revert to old habits, start seeing old friends, and, in many cases, become dependent again on their parents.5 Replace the underlined words with the correct form of the words in the box. You may need to make other changes.1 I went to a mixed-ability secondary school just outside London. (comprehensive)2 I got stopped by a policeman who asked to see my driving licence. (cop)3 Have you seen this beautiful from the air view of Oxford? (aerial)4 Isabel tightly her bag as she walked down the corridor towards the office. (clutched)5 You should speak to Toby; he’s an supporter of flexible working hours. (advocate)6 I hurt my leg badly a couple of months ago, and it still hasn’t got better completely. (healed)6 Answer the questions about the words.1 Is a dead-end job one with (a) exciting prospects, or (b) no future?2 Is a tricky problem (a) difficult, or (b) easy to solve?3 If an activity saps all your energy, do you feel (a) tired, or (b) more active than usual?4 Does a pushy person try to (a) persuade you to do something you don’t want to, or (b) help you by listening to what you have to say?5 If you feel apathy, do you want to (a) change the world, or (b) stay at home and do nothing?7 Answer the questions about the phrases.1 Is fork out (a) a formal, or (b) an informal way of saying to pay for something?2 If you are in the same boat as another person, are you (a) making the same journey together, or (b) in the same difficult or unpleasant situation?3 If you feel you have come full circle, do you (a) feel you are back where you started, or (b) feel a sense of satisfaction because you have completed something?4 If someone takes a soft line, do they deal with a person (a) in a kind and sympathetic way, or (b) in a lazy way without making a decision?5 If you strike the right note about something, are you expressing yourself (a) well, or (b) badly?6 If you do something by all means, do you (a) try your best to do it, or (b) not care about it?7 If you nudge someone back into the saddle, are you encouraging them to (a) take responsibility again, or (b) take it easy?8 If you talk through a problem with someone, do you (a) examine it carefully and sensitively, or (b) refer to it quickly and then change the subject?Active reading (2)If you ask meDealing with unfamiliar words4 Match the words in the box with their definitions.1 funny or entertaining (amusing)2 used for emphasizing that something good has happened, especially because of good luck (fortunately)3 an amount of money that a person, business or country borrows, usually from a bank (loan)4 to take an amount or number from a total (deduct)5 the most exciting, impressive, or interesting part of an event (highlight)6 to show that you understand someone’s problems (sympathize)7 needing a lot of time, ability, and energy (demanding)5 Complete the conversation with the correct form of the words in Activity 4.A After three ye ars at university, I’m now quite heavily in debt.B I (1) sympathize with you, I know what it’s like to have financial problems. But (2) fortunately I didn’t need to take out a student (3) loan when I was at university, because I had a part-time job.A What did you do?B I worked in a restaurant at weekends.A That must have been very (4) demanding.B Yes, it was. I had to get the right balance between work and study. But the other people who worked there were good fun to be with, so it was quite (5) amusing too. The (6) highlight of the weekend was always Saturday night when we worked overtime.A But I don’t expect you made a lot of money?B No, there wasn’t much after they’d (7) deducted tax and pension contributions. But it was enough to keep me going.6 Replace the underlined words with the correct form of the words in the box. You may need to make other changes.1 When I was at college I kept all my personal things in an old cupboard.2 A lot of people who leave university before getting a degree end up in good jobs.3 I think she’ll get a good degree, but I wouldn’t risk my money on the exact result.4 The money I spent at college was more than what I earned in my part-time job.5 The chances of my being offered a job after that interview must be quite remote.6 Our business has done very well since we changed our advertising.7 I think telling the truth and not cheating is always the best policy.Key:(1) belongings (2) dropouts (3) gamble (4) exceeded (5) odds(6) has thrived (7) honesty7 Answer the questions about the words and expressions.1 If something is not all it’s cracked up to be, is it (a) valid and interesting, or (b) just a little bit disappointing?2 If someone keeps banging on about something, are you likely to be (a) interested in, or (b) bored by what they say?3 If there is a lot of hassle in your life, are you likely to feel (a) stressed, or (b) relaxed?4 If something happens out of the blue, is it (a) unexpected, or (b) part of your plan?5 If you say you ended up in a particular job, do you suggest that (a) you have fulfilled your ambition, or (b) it happened almost by chance?6 Are the regulars in a pub (a) the customers who come very often, or (b) the food the pub offers most often?7 If something is dead easy, is it (a) very easy, or (b) not easy at all?8 If you treat someone to something, do you (a) buy something nice for them, or (b) behave badly to them?9 If you cheer a place up, do you (a) make the place look brighter, or (b) make the people in the place happier?Reading and interpreting8 Look at the sentences from the passage and identify the style features.1 Twelve years at school and three years at university, teachers banging on about opportunities in the big wide world beyond our sheltered life as students, and what do I find?This shows the informality of an incomplete sentence in the first part, the use of an informal expression (banging on) and a rhetorical question to the reader (What do I find?)2 Try as I might to stay cheerful, all I ever get is hassle, sometimes with people (especially boys, god, when will they grow up?) …This has the use of an informal word (hassle), an informal exclamation (god) and a question to the reader (When will they grow up?)3 Actually, I had my eye on the course at the London School of Economics (LSE).Here there is a discourse marker typical of speech (Actually) and an informal phrase (had my eye on).4 I kind of understand it, and not just because my degree is in economics.Here “kind of” is a sort of discourse marker of informal s peech (showing something is general, vague or not definite).5 I wanted something in finance and investments, because you know, maybe with a job like that, I could use my degree.This has a discourse marker of informal speech (you know).6 ... it’s true, h e really did seem to have three hands.Again here is a discourse marker of informal speech (it’s true).7 I talked to him about ... well, about pretty well everything …This has another discourse marker of informal speech (well) and an informal phrase (pretty well). Language in useword formation: compound nouns1 Write the compound nouns which mean:1 a degree which is awarded a first class (a first-class degree)2 work in a hospital (hospital work)3 a ticket for a plane journey (a plane ticket)4 a discount for students (a student discount)5 a pass which allows you to travel on buses (a bus pass)6 a room where an interview is held (an interview room)7 a period spent in training (a training period)word formation: noun phrases2 Write the noun phrases which mean:1 a career which is rewarding from the financial point of view (a financially rewarding career)2 legislation which has been introduced recently (recently introduced legislation)3 instructions which are more complex than usual (unusually complex instructions)4 an institution which is orientated towards academic (academically orientated work)5 work which makes physical demands on you (physically demanding work)6 information which has the potential to be important (potentially important information)7 candidates who have been selected after a careful procedure (carefully selected candidates)8 a coursebook in which everything has been planned beautifully (a beautifully planned textbook)try as … might3 Rewrite the sentences using try as … might .1 I’m trying to fill this last page, but I just can’t think of anything.Try as I might to fill this last page, I just can’t think of anything.2 I try to be friendly with Marta, but she doesn’t seem to respond.Try as I might to be friendly with M arta, she doesn’t seem to respond.3 I try hard to get to sleep, but I can’t help thinking about my family.Try as I might to get to sleep, I can’t help thinking about my family.4 He just doesn’t seem to get the promotion he deserves, even though he keeps trying.Try as he might, he just doesn’t seem to get the promotion he deserves. / Try as he might to get the promotion he deserves, he just doesn’t seem to get it.5 I keep trying to remember her name, but my mind is a blank.Try as I might to remember her name, my mind is a blank.given that …4 Rewrite the sentences using given that …1 Since I know several languages, I thought I would look for work abroad.Given that I know several languages, I thought I would look for work abroad.2 Xiao Li has the best qualifications, so she should get the job.Given that Xiao Li has the best qualifications, she should get the job.3 Since we’re all here, I think it would be a good idea to get down to some work.Given that we’re all here, I think it would be a good id ea to get down to some work.4 Since it’s rather late, I think we should leave this last task until tomorrow.Given that it’s rather late, I think we should leave this last task until tomorrow.clauses introduced by than5 Rewrite the sentences using clauses introduced by than .1 She’s experienced at giving advice. I’m more experienced.She’s less experienced at giving advice than I am. / I’m more experienced at giving advice than she is.2 You eat too much chocolate. It isn’t good for you.You eat too much chocolate than is good for you.3 She worked very hard. Most part-timers don’t work so hard.She worked harder than most part-timers do.4 You have arrived late too many times. That isn’t acceptable.You have arrived late more times than is acceptable.5 I don’t think you should have given so much personal information. It isn’t wise.I think you have given more personal information than is wise.collocations6 Read the explanations of the words. Answer the questions.1 highlight A highlight is the most exciting, impressive, or interesting part of an event.(a) What would you like to be the highlight of your career?I would like the highlight of my student career to be to receive a national award for the best student research project.(b) How can you highlight an important sentence in a text?You can underline it in pencil or pen or you can use coloured pens or highlighters.(c) What are the edited highlights of a football match?The highlights are when someone scores a goal or prevents one from being scored.2 loan A loan is an amount of money someone borrows from someone else.(a) Have you ever taken out a loan?No, I haven’t. But my parents have taken out several loans to buy kitchen equipment.(b) What is the best way to pay off a loan?It is best to pay a loan off quickly, although you will still have to pay some interest.(c) If you have a library book on loan, what do you have to do with it?You have to return it before the date it is due, otherwise you may have to pay a fine.3 thrive To thrive means to be very successful, happy or healthy.(a) What sort of business thrives best in your part of the country?In my part of the country, light industries and electronics companies thrive.(b) Which sort of plants thrive in a hot climate?In a hot climate you can see tropical fruit and vegetables thrive and also tropical plants and trees. (c) Why do you think some couples thrive on conflict?It is difficult to understand why some couples thrive on conflict. Maybe each one wants to compete with the other or maybe they enjoy “kissing and making up” after the conflict.7 Translate the paragraphs into Chinese.If you ask me, real life is not all it’s cracked up to be. Twelve years at school and three years at university, teachers banging on about opportunities in the big wide world beyond our sheltered life as students, and what do I find?Try as I might to stay cheerful, all I ever get is hassle, sometimes with people (especially boys, god, when will they grow up?), but mostly with money. It’s just so expensive out here! Everyone wants a slice off you. The Inland Revenue wants to deduct income tax, the bank manager wants repayments on my student loan, the landlord wants the rent, gas, water, electricity and my mobile bills keep coming in, and all that’s before I’ve had anything to eat. And then some bright spark calls me out of the blue, asking if I’m interested in buying a pension. At this rate, I won’t even last till the end of the year, let alone till I’m 60.（☞翻译时可以根据上下文增译，即增加原文暗含了但没有直接表达出来的意思。

习题 四 解 答之勘阻及广创作1、设010,1x x ==，写出()x f x e -=的一次插值多项式1()L x ，并估计插值误差。

设插值函数为1()L x ax b =+解之得111a eb -⎧=-⎨=⎩则11()(1)1L x e x -=-+因为(),()x x y x e y x e --'''=-= 所以，插值余项为 所以010101()max max (1)2111248x r x e x x e ξξ-≤≤≤≤-≤-=⨯⨯=。

2解：设三次插值多项式为230123()f x a a x a x a x =+++，由插值条件，建立方程组为 即解之得则所求的三次多项式为23()0.41 6.29 3.489.98f x x x x =--+。

所以3、设(0,1,2,,)i x i n =是 n+1个互异节点，证明： （1）0()(0,1,2,,)nk k i i i x l x x k n ===∑；（2）0()()0(0,1,2,,)n k i i i x x l x k n =-==∑。

证明： （1）由拉格朗日插值定理，以x 0,x 1,x 2,…x n 为插值节点，对y=f(x)=x k作n 次插值，插值多项式为0()()nn i i i p x l x y ==∑，而y i =x i k,所以0()()()nnk n i i i i i i p x l x y l x x ====∑∑同时，插值余项 所以0()nk k i i i l x x x ==∑结论得证。

（2）取函数()(),0,1,2,,k f x x t k n =-=对此函数取节点(0,1,2,,)i x i n =，则对应的插值多项式为0()()()nk n i i i p x x t l x ==-∑，由余项公式，得(1)(1)011()()()()()()()()0(1)!(1)!nn kkn ki i i r x x t x t l x f x x t x n n ξξππ++==---==-=++∑所以令t=x ，4、给定数据（()f x =(1)试用线性插值计算f(2.3)的近似值，并估计误差；(2)试用二次Newton 插值多项式计算f(2.15)的近似值，并估计误差。