新概念英语第四册课文翻译及学习笔记：Lesson48

新概念英语第四册课文翻译及学习笔记：Lesson48【课文】

First listen and then answer the following question.

听录音，然后回答以下问题。

How does the older investor differ in his approach to investment from the younger investor?

There is no shortage of tipsters around offering 'get-

rich-quick' opportunities. But if you are a serious private investor, leave the Las Vegas mentality to those with money to fritter. The serious investor needs a proper 'portfolio' -- a well-planned selection of investments, with a definite structure and a clear aim. But exactly how does a newcomer to the stock market go about achieving that?

Well, if you go to five reputable stock brokers and ask them what you should do with your money, you're likely to get five different answers, -- even if you give all the relevant information about your age, family, finances and what you want from your investments. Moral? There is no one 'right' way to structure a portfolio. However, there are undoubtedly some wrong ways, and you can be sure that none of our five advisers would have suggested sinking all (or perhaps any) of your money into Periwigs*.

So what should you do? We'll assume that you have sorted out the basics -- like mortgages, pensions, insurance and access to sufficient cash reserves. You should then establish your own individual aims. These are partly a matter of personal circumstances, partly a matter of psychology.

For instance, if you are older you have less time to recover from any major losses, and you may well wish to boost your pension income. So preserving your capital and generating extra income are your main priorities. In this case, you'd probably construct a portfolio with some shares (but not high risk ones), along with gilts, cash deposits, and perhaps convertibles or the income shares of split

capital investment trusts.

If you are younger, and in a solid financial position, you may decide to take an aggressive approach -- but only if you're blessed with a sanguine disposition and won't suffer sleepless nights over share prices. If you recognize yourself in this description, you might include a couple of heady growth stocks in your portfolio, alongside your more pedestrian in vestments. Once you have decided on your investment aims, you can then decide where to put your money. The golden rule here is spread your risk -- if you put all of your money into Periwigs International, you're setting yourself up as a hostage to fortune.

*'Periwigs' is the name of a fictitious company.

INVESTOR'S CHRONICLE, March 23 1990

【New words and expressions 生词和短语】

portfolio n. 投资组合

tipster n. (以提供证券投机等内部消息为主的)情报贩子

Las Vegas n. 拉斯韦加斯

fritter v. 挥霍，浪费

reputable n. 享有声望的

broker n. 经纪人

finance n. 资金，财源

mortgage n. 抵押贷款

pension n. 养老金

priority n. 优先权

gilt n. 金边证券(高度可靠的证券)

convertible n. 可换证券

sanguine adj. 乐观的

heady adj. 令人陶醉的

alongside prep. 在……旁边，和……一起

pedestrian adj. 平淡无奇的，乏味的

【课文注释】

1.get-rich-quick 迅速发财致富

2.fritter v.挥霍，浪费

fritter away v. 浪费(时间等)

3.go about 从事，做

例句：She went about her work quite as cheerlessly as usual.

她和往常一样十分郁闷地着手做她的事。

Despite the threat of war, people go about their work as usual.

新概念英语第四册课文word版

—－可编辑修改，可打印—— 别找了你想要的都有！ 精品教育资料——全册教案，，试卷，教学课件，教学设计等一站式服务—— 全力满足教学需求，真实规划教学环节 最新全面教学资源，打造完美教学模式

Lesson1 We can read of things that happened 5,000 years ago in the Near East, where people first learned to write. But there are some parts of the world where even now people cannot write. The only way that they can preserve their history is to recount it as sagas--legends handed down from one generation of story-tellers to another. These legends are useful because they can tell us something about migrations of people who lived long ago, but none could write down what they did. Anthropologists wondered where the remote ancestors of the Polynesian peoples now living in the Pacific Islands came from. The sagas of these people explain that some of them came from Indonesia about 2,000 years ago. But the first people who were like ourselves lived so long ago that even their sagas, if they had any, are forgotten. So archaeologists have neither history nor legends to help them to find out where the first 'modern men' came from.

新概念英语第四册原文翻译详细笔记

Finding fossil man 发现化?石?人 Why are legends handed down by storytellers useful? We can read of things that happened 5,000 years ago in the Near East, where people first learned to write. But there are some parts of the world where even now people cannot write. The only way that they can preserve their history is to recount it as sagas -- legends handed down from one generation of storytellers to another. These legends are useful because they can tell us something about migrations of people who lived long ago, but none could write down what they did. Anthropologists wondered where the remote ancestors of the Polynesian peoples now living in the Pacific Islands came from. The sagas of these people explain that some of them came from Indonesia about 2,000 years ago. But the first people who were like ourselves lived so long ago that even their sagas, if they had any, are forgotten. So archaeologists have neither history nor legends to help them to find out where the first 'modern men' came from. Fortunately, however, ancient men made tools of stone, especially flint, because this is easier to shape than other kinds. They may also have used wood and skins, but these have rotted away. Stone does not decay, and so the tools of long ago have remained when even the bones of the men who made them have disappeared without trace.　读到flint 打?火?石anthropomorphic ?人格 化拟1anthropo ?人类 的让步?一?一trace back date back read of read about a trace of ?一些

新概念英语4-课文

NEW CONCEPT ENGLISH (IV) (new version) 2 Lesson 1 Finding Fossil man We can read of things that happened 5,000 years ago in the Near East, where people first learned to write. But there are some parts of the world where even now people cannot write. The only w ay that they can preserve their history is torecount it as sagas--legends handed down from one generation of story-tellersto another. These legends are useful because they can tell us somethin g aboutmigrations of people who lived long ago, but none could write down what they did. Anthropologists wondered where the remote ancestors of the Polynesianpeoples now living in th e Pacific Islands came from. The sagas of these peopleexplain that some of them came from Indo nesia about 2,000 years ago.But the first people who were like ourselves lived so long ago that ev en theirsagas, if they had any, are forgotten. So archaeologists have neither history nor legends to help them to find out where the first 'modern men' came from.Fortunately, however, ancient me n made tools of stone, especially flint, becausethis is easier to shape than other kinds. They may also have used woodand skins, but these have rotted away. Stone does not decay, and so the tool s oflong ago have remained when even the bones of the men who made them have disappeared without trace. 3 Lesson 2 Spare that spider Why, you may wonder, should spiders be our friends ? Because they destroy somany insects, and insects include some of the greatest enemies of the humanrace. Insects would make it impossible for us to live in the world; they woulddevour all our crops and kill our flocks and herds, if it were not for the protectionwe get from insect-eating animals. We owe a lot to the birds and beasts wh o eat insects but all of them put together kill only a fraction of the number destroyed by spiders. Moreover, unlike some of the other insect eaters, spiders never dothe least harm to us or our bel ongings.Spiders are not insects, as many people think, nor even nearly related to them.One can t ell the difference almost at a glance for a spider always has eight legsand an insect never more th an six.How many spiders are engaged in this work on our behalf ? One authority on spiders made a census of the spiders in a grass field in the south of England, andhe estimated that there were more than 2,250,000 in one acre, that is something like 6,000,000 spiders of different kinds on a f ootball pitch. Spiders are busy for at least half the year in killing insects. It is impossible to make more than the wildest guess at how many they kill, but they are hungry creatures, not content wi th only three meals a day. It has been estimated that the weight of all the insects destroyed by spi ders in Britain in one year would be greater than the total weight of all the human beings in the c ountry.T. H. GILLESPIE Spare that Spider from The Listene Lesson 3 Matterhorn man Modern alpinists try to climb mountains by a route which will give them goodsport, and the more

新概念第四册课文翻译及学习笔记：Lesson10

新概念第四册课文翻译及学习笔记：Lesson10 【课文】 First listen and then answer the following question. 听录音，然后回答以下问题。 What does the computer industry thrive on apart from anarchy? Technology trends may push Silicon Valley back to the future. 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 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. 'We've got more garages with smart people,' Mead observes. 'We really thrive on anarchy.' And on Asians. Already, orientals and Asian Americans constitute the majority of the engineering staffs at many Valley firms. And Chinese, Korean, Filipino and Indian engineers are graduating in droves from California's colleges. As the heads of next-generation start-ups, these Asian innovators can draw on customs and languages to forge tighter

新概念英语第四册课文详解(L1-25)

Lesson 1 Finding fossil man 第一课发现化石人 by ROBIN PLACE from Finding fossil man 1-1. We can read of things that happened 5,000 years ago in the Near East, where people first learned to write. 【译文】我们能读到五千年前近东发生之事，那里的人最先学会了书写。 【单词和短语】 read：此处为不及物动词，意为“读到，获悉”（to find out information from books，newspapers etc.），后接of或about，例如： He reads about the war. 他读到关于战争的消息。 Did you read of their accident in the newspapers? 你在报上看到他们遭遇意外事故的消息了么？ 5,000 years：五千年。另学习millennium，意为“一千年”，复数为millennia。5,000 years即为5 millennia。 the Near East：近东，指地中部沿岸地区，包括亚洲西南部和非洲东北部，有时还包括巴尔干半岛。 1-2. But there are some parts of the world where even now people cannot write. 【译文】但时至今日世上某些地方的人还不会书写。 【单词和短语】 even now：此处意为“甚至到现在”，例如： Even now he won’t believe me. 他甚至到现在还不相信我。 even now另有两解，一为“就在此刻”，例如：

新概念英语第四册第二十单元课文原文

新概念英语第四册第二十单元课文原文 Lesson 20 Snake poison 蛇毒How it came about that snakes manufactured poison is a mystery. Over the periods their saliva, a mild, digestive juice like our own, was converted into a poison that defies analysis even today. It was not forced upon them by the survival competition; they could have caught and lived on prey without using poison just as the thousands of non-poisonous snakes still do. Poison to a snake is merely a luxury; it enables it to get its food with very little effort, no more effort than one bite. And why only snakes ? Cats, for instance, would be greatly helped; no running rights with large, fierce rats or tussles with grown rabbits just a bite and no more effort needed. In fact it would be an assistance to all the carnivorae--though it would be a two-edged weapon -When they fought each other. But, of the vertebrates, unpredictable Nature selected only snakes (and one lizard). One wonders also why Nature, with some snakes concocted poison of such extreme potency. In the conversion of saliva into poison one might suppose that a fixed process took place. It did not; some

新概念第四册课文翻译及学习笔记：Lesson41

新概念第四册课文翻译及学习笔记：Lesson41 【课文】First listen and then answer the following question. 听录音，然后回答以下问题。At what point does the training of a captive wild elephant begin? Two main techniques have been used for training elephants, which we may call respectively the tough and the gentle. The former method simply consists of setting an elephant to work and beating him until he does what is expected of him. Apart from any moral considerations this is a stupid method of training, for it produces a resentful animal who at a later stage may well turn man-killer. The gentle method requires more patience in the early stages, but produces a cheerful, good-tempered elephant who will give many years of loyal service. The first essential in elephant training is to assign to the animal a single mahout who will be entirely responsible for the job. Elephants like to have one master just as dogs do, and are capable of a considerable degree of personal affection. There are even stories of half-trained elephant calves who have refused to feed and pined to death when by some unavoidable circumstance they have been deprived of their own trainer. Such extreme cases must probably be taken with a grain of salt, but they do underline the general principle that the relationship between elephant and mahout is the key to successful training. The most economical age to capture an elephant for training is between fifteen and twenty years, for it is then almost ready to undertake heavy work and can begin to earn its keep straight away. But animals of this age do not easily become subservient to man, and a very firm hand must be employed in the early stages. The captive elephant, still roped to a tree, plunges and screams every time a man approaches, and for several days will probably refuse all food through anger and fear. Sometimes a tame elephant is tethered nearby to give the wild one confidence, and in most cases the captive gradually quietens down and begins to accept its food. The next stage is to get the elephant to the training establishment, a ticklish business which is achieved with the aid of two tame elephants roped to the captive on either side. When several elephants are being trained at one time, it is customary for the new arrival to be placed between the stalls of two captives whose training is already well advanced. It is then left completely undisturbed with plenty of food and water so that it can absorb the atmosphere of its new home and see that nothing particularly alarming is happening to its companions. When it is eating normally, its own training begins. The trainer stands in front of the elephant holding a long stick with a sharp metal point. Two

新概念第四册课文[新概念第四册课文翻译及学习笔记【Lesson43、44、45】]

新概念第四册课文[新概念第四册课文翻译及学习笔记 【Lesson43、44、45】] 【导语】新概念英语作为一套世界闻名的英语教程，以其全新的教学理念，有趣的课文内容和全面的技能训练，深受广大英语学习者的欢迎和喜爱。为了方便同学们的学习，大为大家了最全面的新概念第四册课文翻译及学习笔记，希望为大家的新概念英语学习提供帮 助! First listen and then answer the following question. What does the "uniquely rational way" for us to municate with other intelligent beings in space depend on? We must conclude from the work of those who have studied the origin of life, that given a pla only approximately like our own, life is almost certain to start. Of all the plas in our solar system, we ware now pretty certain the Earth is the only one on which life can survive. Mars is too dry and poor in oxygen, Venus far too hot, and so is Mercury, and the outer plas have temperatures near absolute zero and hydrogen-dominated atmospheres. But other suns, start as the astronomers call them, are bound to have plas like our own, and

新概念英语第四册课文：Lesson4

新概念英语第四册课文：Lesson4 【课文】 First listen and then answer the following question. 听录音，然后回答以下问题。 How did Vera discover she had this gift of second sight? Several cases have been reported in Russia recently of people who can read and detect colours with their fingers, and even see through solid doors and walls. One case concerns an 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 was 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. Vera's curious talent was brought to 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 and, stranger still, by moving her elbow over a child's game of Lotto she was able to describe the figures and colours 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 experiments showed that her knees and

新概念英语第四册课文翻译及学习笔记：Lesson46.doc

新概念英语第四册课文翻译及学习笔记：Lesson46 【课文】 Punctuality is a necessary habit in all public affairs in civilized society. Without it, nothing could ever be brought to a conclusion; everything would be in state of chaos. Only in a sparsely-populated rural community is it possible to disregard it. In ordinary living, there can be some tolerance of unpunctuality. The intellectual, who is working on some abstruse problem, has everything coordinated and organized for the matter in hand. He is therefore forgiven if late for a dinner party. But people are often reproached for unpunctuality when their only fault is cutting things fine. It is hard for energetic, quick-minded people to waste time, so they are often tempted to finish a job before setting out to keep an appointment. If no accidents occur on the way, like punctured tires, diversions of traffic, sudden descent of fog, they will be on time. They are often more industrious, useful citizens than those who are never late. The over- punctual can be as much a trial to others as the unpunctual. The guest who arrives half an hour too soon is the greatest nuisance. Some friends of my family had this irritating habit. The only thing to do was ask them to come half an hour later than the other guests. Then they arrived just when we wanted them. If you are citing a train, it is always better to be comfortably early than even a fraction of a minted too late. Although being early may mean wasting a little time, this will be less than if you miss the train and have to wait an hour or more for the next one; and you avoid the frustration

新概念英语4-课文

NEW CONCEPT ENGLISH(IV) (new version) 2 Lesson1Finding Fossil man We can read of things that happened5,000years ago in the Near East,where people first learned to write.But there are some parts of the world where even now people cannot write.The only w ay that they can preserve their history is torecount it as sagas--legends handed down from one generation of story-tellersto another.These legends are useful because they can tell us somethin g aboutmigrations of people who lived long ago,but none could write down what they did. Anthropologists wondered where the remote ancestors of the Polynesianpeoples now living in th e Pacific Islands came from.The sagas of these peopleexplain that some of them came from Indo nesia about2,000years ago.But the first people who were like ourselves lived so long ago that ev en theirsagas,if they had any,are forgotten.So archaeologists have neither history nor legends to help them to find out where the first'modern men'came from.Fortunately,however,ancient me n made tools of stone,especially flint,becausethis is easier to shape than other kinds.They may also have used woodand skins,but these have rotted away.Stone does not decay,and so the tool s oflong ago have remained when even the bones of the men who made them have disappeared without trace. 3 Lesson2Spare that spider Why,you may wonder,should spiders be our friends?Because they destroy somany insects,and insects include some of the greatest enemies of the humanrace.Insects would make it impossible for us to live in the world;they woulddevour all our crops and kill our flocks and herds,if it were not for the protectionwe get from insect-eating animals.We owe a lot to the birds and beasts wh o eat insects but all of them put together kill only a fraction of the number destroyed by spiders. Moreover,unlike some of the other insect eaters,spiders never dothe least harm to us or our bel ongings.Spiders are not insects,as many people think,nor even nearly related to them.One can t ell the difference almost at a glance for a spider always has eight legsand an insect never more th an six.How many spiders are engaged in this work on our behalf?One authority on spiders made a census of the spiders in a grass field in the south of England,andhe estimated that there were more than2,250,000in one acre,that is something like6,000,000spiders of different kinds on a f ootball pitch.Spiders are busy for at least half the year in killing insects.It is impossible to make more than the wildest guess at how many they kill,but they are hungry creatures,not content wi th only three meals a day.It has been estimated that the weight of all the insects destroyed by spi ders in Britain in one year would be greater than the total weight of all the human beings in the c ountry.T.H.GILLESPIE Spare that Spider from The Listene Lesson3Matterhorn man Modern alpinists try to climb mountains by a route which will give them goodsport,and the more