1、新概念英语第四册1Modern alpinists try to climb mountains by a route which will give them good sport, and the more difficult it is, the more highly it is regarded. In the pioneering days, however, this was not the case at all. The early climbers were looking for the easiest way to the top, because the summit
2、 was the prize they sought, especially if it and never been attained before. It is true that during their explorations they often faced difficulties and dangers of the most perilous nature, equipped in a manner with would make a modern climber shudder at the thought, but they did not go out of their
3、 way to court such excitement. They had a single aim, a solitary goal - the top!It is hard for us to realize nowadays how difficult it was for the pioneers. Except for one or two places such as Zermatt and Chamonix, which had rapidly become popular, Alpine village tended to be impoverished settlemen
4、ts cut off from civilization by the high mountains. Such inns as there were generally dirty and flea-ridden; the food simply local cheese accompanied by bread often twelve months old, all washed down with coarse wine. Often a valley boasted no inn at all, and climbers found shelter wherever they cou
5、ld - sometimes with the local priest (who was usually as poor as his parishioners), sometimes with shepherds or cheese-makers. Invariably the background was the same: dirt and poverty, and very uncomfortable. For men accustomed to eating seven-course dinners and sleeping between fine linen sheets at
6、 home, the change to the Alps must have very hard indeed.现代登山运动员总想找一条能够给他们带来运动乐趣的路线来攀登山峰。他们认为， 道路愈艰险愈带劲儿。然而，在登山运动的初期，全然不是这种情况。早期登山者所寻找的是通往山顶的最方便的途径，因为顶峰特别是前人未曾到过的顶峰 - 才是他们寻求的目标。确实，在探险中他们经常遇到惊心动魄的困难和危险，而他们装备之简陋足以使现代登山者一想起来就胆战心惊。但是，他们并非故意寻求这种刺激，他们只有一个目标，唯一的目标 - 顶峰！我们今天很难想像昔日的登山先驱们是多么艰苦。除了泽曼特和夏蒙尼等一两个很快
7、出了名的地方外，阿尔卑斯山山区的小村几乎全是高山环抱、与世隔绝的穷乡僻壤。那里的小客栈一般都很肮脏，而且跳蚤猖獗。 食物是当地的干酪和通常存放了一年之久的面包，人们就着劣酒吞下这种食物。山谷里常常没有小客栈，登山者只好随遇而安。有时同当地牧师 （他通常和他的教民一样穷）住在一起，有时同牧羊人或制乳酪的人住在一起。无论住在哪儿，情况都一样：肮脏、贫穷，极其不舒适。对于过惯了一顿饭吃 7 道菜、睡亚麻细布床单的人来说，变换一下生活环境来到阿尔卑斯山山区，那一定是很艰难的。Lesson 4 Seeing hands 能看见东西的手Several cases have been reported in
8、 Russia recently of people who can detect colours with their fingers, and even see through solid and walls. One case concerns and eleven-year-old schoolgirl, Vera Petrova, who has normal vision but who can also perceive things with different parts of her skin, and through solid walls. This ability w
9、as first noticed by her father. One day she came into his office and happened to put her hands on the door of a locked safe. Suddenly she asked her father why he kept so many old newspapers locked away there, and even described the way they were done up in bundles.Veras curious talent was brought to
10、 the notice of a scientific research institute in the town of Ulyanovsk, near where she lives, and in April she was given a series of tests by a special commission of the Ministry of Health of the Russian Federal Republic. During these tests she was able to read a newspaper through an opaque screen
11、and, stranger still, by moving her elbow over a childs game of Lotto she was able to describe the figures and 新概念英语第四册2colours printed on it; and, in another instance, wearing stockings and slippers, to make out with her foot the outlines and colours of a picture hidden under a carpet. Other experim
12、ents showed that her knees and shoulders had a similar sensitivity. During all these tests Vera was blindfold; and, indeed, except when blindfold she lacked the ability to perceive things with her skin. It was also found that although she could perceive things with her fingers this ability ceased th
13、e moment her hands were wet.俄罗斯最近报导了几个事例，有人能用手指看书识字和辨认颜色，甚至能透过厚实的门和墙看到东西。 其中有一例谈到有一个名叫维拉.彼托洛娃的 11 岁学生。她的视力与常人一样，但她还能用皮肤的不同部位辨认东西，甚至看穿坚实的墙壁。是她父亲首先发现她这一功能的。一天，维拉走进父亲的办公室，偶然把手放在一个锁着的保险柜的门上，她突然问父亲为什么把这么多的旧报纸锁在柜子里，还说了报纸捆扎的情况。维拉的特异功能引起了她家附近乌里扬诺夫斯克城一个科研单位的注意。4 月里，俄罗斯卫生部一个特别委员会对她进行了一系列的测试。在这些测试中，她能隔着不透明的屏幕读
14、报纸。更为奇怪的是，她把肘部在儿童玩的“罗托”纸牌上移动一下，便能说出印在纸牌上的数字和颜色。还有一次，她穿着长筒袜子和拖鞋，能用脚步识别出藏在地毯下面的一幅画的轮廓和颜色。其他实验表明，她的膝盖和双肩有类似的感觉能力，在所有这些实验中，维拉的双眼都是蒙着的。如果不蒙上双眼她的皮肤就不再具有识别物体的能力。这是千真万确的。同时还发现，尽管她能用手指识别东西，但她的手一旦弄湿，这种功能便会立即消失。Lesson 5 Youth 青年People are always talking about the problem of youth. If there is one - which I tak
15、e leave to doubt - then it is older people who create it, not the young themselves. Let us get down to fundamentals and agree that the young are after all human beings - people just like their elders. There is only one difference between an old man and a young one: the young man has a glorious futur
16、e before him and the old one has a splendid future behind him: and maybe that is where the rub is.When I was a teenager, I felt that I was just young and uncertain - that I was a new boy in a huge school, and I would have been very pleased to be regarded as something so interesting as a problem. For
17、 one thing, being a problem gives you a certain identity, and that is one of the things the young are busily engaged in seeking.I find young people exciting. They have an air of freedom, and they not a dreary commitment to mean ambitions or love of comfort. They are not anxious social climbers, and
18、they have no devotion to material things. All this seems to me to link them with life, and the origins of things. Its as if they were, in some sense, cosmic beings in violent and lovely contrast with us suburban creatures. All that is in my mind when I meet a young person. He may be conceited, ill-m
19、annered, presumptuous or fatuous, but I do not turn for protection to dreary cliches about respect of elders - as if mere age were a reason for respect. I accept that we are equals, and I will argue with him, as an equal, if I think he is wrong.人们总是在谈论“青年问题” 。如果这个问题存在的话 - 请允许我对此持怀疑态度 - 那么，这个问题是由老年人而
20、不是青年人造成的。让我们来认真研究一些基本事实：承认青年人和他们的长辈一样也是人。老年人和青年人只有一个区别：青年人有光辉灿烂的前景，而老年人的辉煌已成为过去。 问题的症结恐怕就在这里。我十几岁时，总感到自己年轻，有些事拿不准 - 我是一所大学里的一名新生，如果我当时真的被看成像一个问题那样有趣，我会感到很得意的。因为这至少使我得到了某种承认，这正是年轻人所热衷追求的。新概念英语第四册3我觉得年轻人令人振奋，无拘无束。他们既不追逐卑鄙的名利，也不贪图生活的舒适。他们不热衷于向上爬，也不一味追求物质享受。在我看来，所有这些使他们与生命和万物之源联系在了一起。从某种意义上讲，他们似乎是宇宙人，同我
21、们这些凡夫俗子形成了强烈而鲜明的对照。每逢我遇到年轻人，脑子里就想到这些年轻人也许狂妄自负，举止无理，傲慢放肆，愚昧无知，但我不会用应当尊重长者这一套陈词滥调来为我自己辨护，似乎年长就是受人尊敬的理由。我认为我和他们是平等的。如果我认为他们错了，我就以平等的身份和他们争个明白。Lesson 6 The sporting spirit 体育的精神I am always amazed when I hear people saying that sport creates goodwill between the nations, and that if only the common peopl
22、es of the would could meet one another at football or cricket, they would have no inclination to meet on the hattlefield. Even if one didnt know from concrete examples (the 1936 Olympic Games, for instance) that international sporting contests lead to orgies of hatred, one could deduce if from gener
23、al principles.Nearly all the sports practised nowadays are competitive. You play to win, and the game has little meaning unless you do your utmost to win. On the village green, where you pick up sides and no feeling of local patriotism is involved, it is possible to play simply for the fun and exerc
24、ise: but as soon as a the question of prestige arises, as soon as you feel that you and some larger unit will be disgraced if you lose, the most savage combative instincts are aroused. Anyone who has played even in a school football match knows this. At the international level, sport is frankly mimi
25、c warfare. But the significant thing is not the behaviour of the players but the attitude of the spectators: and, behind the spectators, of the nations who work themselves into furies over these absurd contests, and seriously believe - at any rate for short periods - that running, jumping and kickin
26、g a ball are tests of national virtue.当我听人们说体育运动可创造国家之间的友谊，还说各国民众若在足球场或板球场上交锋，就不愿在战场上残杀的时候，我总是惊愕不已。一个人即使不能从具体的事例（例如 1936 年的奥林匹克运动会）了解到国际运动比赛会导致疯狂的仇恨，也可以从常理中推断出结论。现在开展的体育运动几乎都是竞争性的。参加比赛就是为了取胜。如果不拚命去赢，比赛就没有什么意义了。 在乡间的草坪上，当你随意组成两个队，并且不涉及任何地方情绪时，那才可能是单纯的为了娱乐和锻炼而进行比赛。可是一量涉及到荣誉问题，一旦你想到你和某一团体会因为你输而丢脸时，那么最野
27、蛮的争斗天性便会激发起来。即使是仅仅参加过学校足球赛的人也有种体会。在国际比赛中，体育简直是一场模拟战争。但是，要紧的还不是运动员的行为，而是观众的态度，以及观众身后各个国家的态度。面对着这些荒唐的比赛，参赛的各个国家会如痴如狂，甚至煞有介事地相信 - 至少在短期内如此 - 跑跑、跳跳、踢踢球是对一个民族品德素质的检验。Lesson 7 Bats 蝙蝠Not all sounds made by animals serve as language, and we have only to turn to that extraordinary discovery of echo-location
28、 in bats to see a case in which the voice plays a strictly utilitarian role.To get a full appreciation of what this means we must turn first to some recent human inventions. Everyone knows that if he shouts in the vicinity of a wall or a mountainside, an echo will come back. The further off this sol
29、id obstruction, the longer time will elapse for the return of the echo. A sound made by tapping on the hull of a ship will be reflected from the 新概念英语第四册4sea bottom, and by measuring the time interval between the taps and the receipt of the echoes, the depth of the sea at that point can be calculate
30、d. So was born the echo-sounding apparatus, now in general use in ships. Every solid object will reflect a sound, varying according to the size and nature of the object. A shoal of fish will do this. So it is a comparatively simple step from locating the sea bottom to locating a shoal of fish. With
31、experience, and with improved apparatus, it is now possible not only to locate a shoal but to tell if it is herring, cod, or other well-known fish, by the pattern of its echo.It has been found that certain bats emit squeaks and by receiving the echoes, they can locate and steer clear of obstacles -
32、or locate flying insects on which they feed. This echo-location in bats is often compared with radar, the principle of which is similar.动物发出的声音不都是用作语言交际。我们只要看一看蝙蝠回声定位这一极不寻常的发现，就可以探究一下声音在什么情况下有绝对的实用价值。要透彻理解这句话的意义，我们应先回顾一下人类最近的几项发明。大家都知道，在墙壁或山腰附近发出的喊声，就会听到回声。固体障碍物越远。回声返回所用时间就越长。敲打船体所发了的声音会从海底传回来，测出回声间
33、隔的时间，便可算出该处海洋的深度。这样就产生了目前各种船舶上普遍应用的回声探测仪。任何固体者反射声音，反射的声音因物体的大小和性质的不同而不同。鱼群也反射声音。从测定海深到测定鱼群，这一进展比较容易。根据经验和改进了的仪器，不仅能够确定鱼群的位置，而且可以根据鱼群回声的特点分辨出是鲱鱼、鳕鱼，这是人们所熟悉的其他鱼。人们发现，某些蝙蝠能发出尖叫声，并能通过回声来确定并躲开障碍物，或找到它们赖以为生的昆虫。蝙蝠这种回声定位常常可与雷达相比较，其原理是相似的。Lesson 8 Trading standards 贸易标准Chickens slaughtered in the United Stat
34、es, claim officials in Brussels, are not fit to grace European tables. No, say the American: our fowl are fine, we simply clean them in a different way. These days, it is differences in national regulations, far more than tariffs, that put sand in the wheels of trade between rich countries. It is no
35、t just farmers who are complaining. An electric razor that meets the European Unions safety standards must be approved by American testers before it can be sold in the United States, and an American-made dialysis machine needs the EUs okay before is hits the market in Europe.As it happens, a razor t
36、hat is safe in Europe is unlikely to electrocute Americans. So, ask businesses on both sides of the Atlantic, why have two lots of tests where one would do? Politicians agree, in principle, so America and the EU have been trying to reach a deal which would eliminate the need to double-test many prod
37、ucts. They hope to finish in time for a trade summit between America and the EU on May 28TH. Although negotiators are optimistic, the details are complex enough that they may be hard-pressed to get a deal at all.Why? One difficulty is to construct the agreements. The Americans would happily reach on
38、e accord on standards for medical devices and them hammer out different pacts covering, say, electronic goods and drug manufacturing. The EU - following fine continental traditions - wants agreement on general principles, which could be applied to many types of products and perhaps extended to other
39、 countries.布鲁塞尔的官员说，在美国屠宰的鸡不适于用来装点欧洲的餐桌。不，美国人说，我们的家禽很好，只是我们使用了另一种清洗方式。当前，是各国管理条例上的差异，而不是关税阻碍了发达国家之间的贸易。并不仅仅是农民在抱怨。一把符合欧洲联盟安全标准的电动剃须刀必须得到美国检测人员的认可，方可在美新概念英语第四册5国市场上销售；而美国制造的透析仪也要得到欧盟的首肯才能进入欧洲市场。碰巧在欧洲使用安全的剃须刀不大可能使美国人触电身亡，因此，大西洋两岸的企业都在问，当一套测试可以解决问题时，为什么需要两套呢？政治家在原则上同意了， 因此，美国和欧洲一直在寻求达成协议，以便为许多产品取消双重检查。
40、他们希望尽早达成协议，为 5 月 28 日举行的美国和欧洲贸易的最高通级会议作准备。然谈判代表持乐观态度，但协议细节如此复杂，他们所面临的困难很可能使他们无法取得一致。为什么呢？困难之一是起草这些协议。美国人很愿意就医疗器械的标准达成一个协议，然后推敲出不同的合同，用以涵盖 - 比如说 - 电子产品和药品的生产。欧洲人遵循优良的大陆传统，则希望就普遍的原则取得一致，而这些原则适用于许多不同产品，同时可能延伸到其它国家。Lesson 9 Royal espionage 王室谍报活动Alfred the Great acted his own spy, visiting Danish camps
41、disguised as a minstrel. In those days wandering minstrels were welcome everywhere. They were not fighting men, and their harp was their passport. Alfred had learned many of their ballads in his youth, and could vary his programme with acrobatic tricks and simple conjuring.While Alfreds little army
42、slowly began to gather at Athelney, the king himself set out to penetrate the camp of Guthrum, the commander of the Danish invaders. There had settled down for the winter at Chippenham: thither Alfred went. He noticed at once that discipline was slack: the Danes had the self-confidence of conquerors
43、, and their security precautions were casual. They lived well, on the proceeds of raids on neighbouring regions. There they collected women as well as food and drink, and a life of ease had made them soft.Alfred stayed in the camp a week before he returned to Athelney. The force there assembled was
44、trivial compared with the Danish horde. But Alfred had deduced that the Danes were no longer fit for prolonged battle: and that their commissariat had no organization, but depended on irregular raids.So, faced with the Danish advance, Alfred did not risk open battle but harried the enemy. He was con
45、stantly on the move, drawing the Danes after him. His patrols halted the raiding parties: hunger assailed the Danish army. Now Alfred began a long series of skirmishes - and within a month the Danes had surrendered. The episode could reasonably serve as a unique epic of royal espionage!阿尔弗雷德大帝曾亲自充当间
46、谍。他扮作吟游歌手到丹麦军队的营地里侦察。当时，浪迹天涯的吟游歌手到处受欢迎，他们不是作战人员，竖琴就是他们的通行证。阿尔弗德年轻时学过许多民歌，并能穿插演一些杂技和小魔术使自己的节目多样化。阿尔弗雷德人数不多的军队开始在阿塞尔纳慢慢集结时，他亲自潜入丹麦入侵司令官古瑟罗姆的营地。丹麦军已在切本哈姆扎下营准备过冬，阿尔弗雷便来到此地。他马上发现丹麦军纪律松弛，他们以征服者自居，安全措施马马虎虎。他们靠掠夺附近的地区的财物过着舒适的生活。他们不仅搜刮吃的喝的，而且抢掠妇女，安逸的生活已使丹麦军队变得软弱无力。阿尔弗雷德在敌营呆了一个星期后，回到了阿塞尔纳。他集结在那里的军队和丹麦大军相比是微不足
47、道的，然而，阿尔弗雷德断定，丹麦人已不再适应持久的战争，他们的军需供应处于无组织状态，只是靠临时抢夺来维持。因此，面对丹麦人的进攻，阿尔弗雷德没有贸然同敌人作战，而是采用骚扰敌人的战术。他的部队不停地移动，牵着敌人的鼻子，让他们跟着跑。他派出巡逻队阻止敌人抢劫，因而饥饿威胁着丹麦军队。这时，阿尔弗雷德发起一连串小规模的进攻，结果不出一个月，丹麦人就投降了。这一幕历史可以说是王室谍报活动中最精彩的篇章。新概念英语第四册6Lesson 10 Silicon valley 硅谷Technology trends may push Silicon Valley back to the future.
48、Carver Mead, a pioneer in integrated circuits and a professor of computer science at the California Institute of Technology, notes there are now work-stations that enable engineers to design, test and produce chips right on their desks, much the way an editor creates a newsletter on a Macintosh. As
49、the time and cost of making a chip drop to a few days and a few hundred dollars, engineers may soon be free to let their imaginations soar without being penalized by expensive failures. Mead predicts that inventors will be able to perfect powerful customized chips over a weekend at the office - spawning a new generation of garage start-ups and giving the U.S. a jump on its foreign rivals in getting new products to market fast. Were got more garages with smart people, Mead observes. We really thrive on anarchy.And on Asians. Already, orientals and A
