发布时间 : 星期四 文章新概念必背36篇（彩版）更新完毕开始阅读77d654bdde80d4d8d05a4f43
精选新概念必背优秀文章36篇 37 -
the piece of paper on which her father had written down all the details of the journey and gave it to the porter. He agreed that a train did come into the station at the time on the paper and that it did stop, but only to take on mail, not passengers. The girl asked to see a timetable, feeling sure that her father could not have made such a mistake. The porter went to fetch one and arrived back with the station master, who produced it with a flourish and pointed out a microscopic ?o‘ beside the time of the arrival of the train at his station; this little ?o‘ indicated that the train only stopped for mail. Just as that moment the train came into the station. The girl, tears streaming down her face, begged to be allowed to slip into the guard's van. But the station master was adamant: rules could not be broken. And she had to watch that train disappear towards her destination while she was left behind.
准时是文明社会中进行一切社交活动时必须养成的习惯。不准时将一事无成，事事都会陷入混乱不堪的境地。只有在人口稀少的农村，才可以忽视准时的习惯。在日常生活中人们可以容忍一定程度的不准时。一个专心钻研某个复杂问题的知识分子，为了搞好手头的研究，要把一切都协调一致、组织周密。因此，他要是赴宴迟到了会得到谅解。但有些人不准时常常是因为掐钟点所致，他们常常会受到责备。精力充沛、头脑敏捷的人极不愿意浪费时间，因此他们常想做完一件事后再去赴约。要是路上没有发生如爆胎、改道、突然起雾等意外事故，他们是决不会迟到的。他们与那些从不迟到的人相比，常常是更勤奋有用的公民。早到的人同迟到的人一样令人讨厌。客人提前半小时到达是最令人讨厌的。我家有几个朋友就有这种令人恼火的习惯。唯一的办法就是请他们比别的客人晚来半小时。这样，他们可以恰好在我们要求的时间到达。
如果赶火车，早到总比晚到好，哪怕早到一会儿也好。虽然早到可能意味着浪费一点时间，但这比误了火车、等上一个多小时坐下一班车浪费的时间要少，而且可以避免那种正好在火车驶出站时赶到车站，因上不去车而感到的沮丧。更难堪的情况是虽然及时赶到站台上，却眼睁睁地看着那趟火车启动，把你抛下。一个小姑娘第一次单独出门就碰到了这种情况。
在火车进站20分钟前她就进了车站。因为她的父母再三跟她说，如果误了这趟车，她的
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精选新概念必背优秀文章36篇 38 -
东道主朋友就得接她两趟，这是不应该的。她把行李交给搬运工并给他看了车票。搬运工说她早到了两个小时，她听后大吃一惊。她从钱包里摸出一张纸条，那上面有她父亲对这次旅行的详细说明，她把这张纸条交给了搬运工。搬运工说，正如纸条上所说，确有一趟火车在那个时刻到站，但它只停站装邮件，不载旅客。姑娘要求看时刻表，因为她相信父亲不能把这么大的事给弄错。搬运工跑回去取时刻表，同时请来了站长。站长拿着时刻表一挥手，指着那趟列车到站时刻旁边的一个很小的圆圈标记。这个标记表示列车是为装邮件而停车。正在这时，火车进站了。女孩泪流满面，央求让她不声不响地到押车员车厢里去算了。但站长态度坚决，规章制度不能破环，姑娘只得眼看着那趟火车消逝在她要去的方向而撇下了她。 新概念四Lesson 1 Finding fossil man 发现化石人
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.
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. 我们从书籍中可以读到5,000年前近东发生的事情，那里的人最早学会了写字。但直到
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精选新概念必背优秀文章36篇 39 -
现在，世界上仍然有些地方；人们还不会书写。他们保存历史的唯一办法是将历史当作传说讲述，由讲述人一代接一代地将史实描述为传奇故事口传下来。这些传说是很有用的，因为它们能告诉我们以往人们迁居的情况。但是；没有人能把他们当时做的事情记载下来。人类学家过去不清楚如今生活在太平洋诸岛上的波利尼西亚人的祖先来自何方，当地人的传说却告诉了人们：其中有一部分是约在2,000年前从印度尼西亚迁来的。
但是，和我们相似的原始人生活的年代太久远了；因此，有关他们的传说即使有如今也失传了。于是，考古学家们既缺乏历史记载，又无口头传说来帮助他们弄清最早的―现代人‖是从哪里来的。
然而，幸运的是，远古人用石头制作了工具，特别是用燧石，因力燧石较之其他石头更易成形。他们也可能用过木头和兽皮，但这类东西早已腐烂殆尽。石头是不会腐烂的。因此，尽管制造这些工具的人的骨头早已荡然无存；但远古时代的石头工具却保存了下来。 Lesson 2 Spare that spider不要伤害蜘蛛
Why, you may wonder, should spiders be our friends? Because they destroy so many insects, and insects include some of the greatest enemies of the human race．Insects would make it impossible for us to live in the world; they would devour all our crops and kill our flocks and herds, if it were not for the protection we get from insect-eating animals．We owe a lot to the birds and beasts who 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 do the least harm to us or our belongings. Spiders are not insects, as many people think, nor even nearly related to them．One can tell the difference almost at a glance, for a spider always has eight legs and an insect never more than 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, and he 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
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精选新概念必背优秀文章36篇 40 -
football 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 with only three meals a day．It has been estimated that the weight of all the insects destroyed by spiders in Britain in one year would be greater than the total weight of all the human beings in the country. 你可能会觉得奇怪，蜘蛛怎么会是我们的朋友呢？因为它们能消灭那么多的昆虫，其中包括一些人类的大敌。要不是人类受一些食虫动物的保护，昆虫就会使我们无法在地球上生活下去，昆虫会吞食我们的全部庄稼，杀死我们的成群的牛羊。我们要十分感谢那些吃昆虫的鸟和兽，然而把它们所杀死的昆虫全部加在一起也只相当于蜘蛛所消灭的一小部分。此外，蜘蛛不同于其他食虫动物，它们丝毫不危害我们和我们的财物。
许多人认为蜘蛛是昆虫，但它们不是昆虫，甚至与昆虫毫无关系。人们几乎一眼就能看出二者的差异，因为蜘蛛都是8条腿，而昆虫的腿从不超过6条。
有多少蜘蛛在为我们效力呢？一位研究蜘蛛的权威对英国南部一块草坪上的蜘蛛作了一次调查。他估计每英亩草坪里有225万多只蜘蛛。这就是说，在一个足球场上约有600万只不同种类的蜘蛛。蜘蛛至少有半年忙于吃昆虫。它们一年中消灭了多少昆虫，我们简直无法猜测，它们是吃不饱的动物，不满意一日三餐。据估计，在英国蜘蛛一年里所消灭昆虫的重量超过了这个国家人口的总重量。 Lesson 3 Matterhorn man马特霍恩山区人
Modern 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 was the prize they sought, especially if it had 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 which would make a modern climber shudder at the thought, but they did not go out of their 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
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