新概念英语第四册2-4课的课文，新概念英语第四册一共多少节课文啊

新概念英语第四册2-4课的课文？

$课文1 发现化石人

1. We can read of things that happened 5,000 years ago in the Near East, where people first learned to write.

我们从书籍中可读到5,000 年前近东出现的事情，那里的人早学会了写字。

2. But there are some parts of the world where even now people cannot write.

但直到目前,世界上有部分地方，大家还不会表达。

3. The only way that they can preserve their history is to recount it as sagas - legends handed down from one generation of story tales to another.

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。

4. These legends are useful because they can tell us something about migrations of people who lived long ago,

这些传说是有用的，因为他们告诉我们很久之前生活在这里的移民的一部分事情。

5. but none could write down what they did.

但是，没有人能写下来。

6. Anthropologists wondered where the remote ancestors of the Polynesian peoples now living in the Pacific Islands came from.

人类学家过去不知道现目前生活在太平洋诸岛上的波利尼西亚人的祖先来自何方，

7. The sagas of these people explain that some of them came from Indonesia about 2,000 years ago.

当地人的传说却告诉大家：这当中一些是约在2,000年前从印度尼西亚迁来的。

8. But the first people who were like ourselves lived so long ago that even their sagas,if they had any, are forgotten.

但是和我们相似的原始人生活的年代太久远了，因为这个原因，相关他们的传说既使有现目前也失传了。

9. So archaeologists have neither history nor legends to help them to find out where the first 'modern men' came from.

于是，考古学家们既缺少历史记载，又无口头传说来帮他们弄清早的“现代人”是从哪里来的。

10. Fortunately, however, ancient men made tools of stone, especially flint,

然而 幸运的是，远古人用石头制作了工具，非常是用燧石，

11. because this is easier to shape than other kinds.

因为燧石较之其他石头更容易成形。

12. They may also have used wood and skins, but these have rotted away.

他们也许用过木头和兽皮，但这种类型东西早已腐烂殆尽。

13. 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.

石头是不会腐烂的。因为这个原因，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。

$课文2 不要伤害蜘蛛

14. Why, you may wonder, should spiders be our friends?

你可能会认为奇怪， 蜘蛛怎么会是我们的朋友呢？

15. Because they destroy so many insects, and insects include some of the greatest enemies of the human race.

因为它们能消灭很多的昆虫，这当中涵盖一部分人类的大敌，

16. Insects would make it impossible for us to live in the world;

昆虫就可以使我们没办法在地球上生活下去，

17. they would devour all our crops and kill our flocks and herds,

昆虫会吞食我们的都庄稼，杀死我们的成群的牛羊。

18. if it were not for the protection we get from insect-eating animals.

要不是人类受一部分食虫动物的保护，

19. 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.

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都加在一起也只基本上等同于蜘蛛所消灭的一小部分。

20. Moreover, unlike some of the other insect eaters, spiders never do the harm to us or our belongings.

除开这点蜘蛛不一样于其他食虫动物，它们丝毫不危害我们和我们的财物。

21. Spiders are not insects, as many people think, nor even nearly related to them.

不少人觉得蜘蛛是昆虫，但它们不是昆虫，甚至与昆虫毫无关系。

22. One can tell the difference almost at a glance,

大家基本上一眼就可以看出二者的差异，

23. for a spider always has eight legs and insect never more than six.

因为蜘蛛都是8条腿，而昆虫的腿从不能超出6条。

24. How many spiders are engaged in this work no our behalf?

有多少蜘蛛在为我们效力呢？

25. One authority on spiders made a census of the spiders in grass field in the south of England,

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。

26. and he estimated that there were more than 2,250,000 in one acre;

他估计每英亩草坪里有225万多只蜘蛛。

27. that is something like 6,000,000 spiders of different kinds on a football pitch.

那就是说，在一个足球场上约有600万只不一样种类的蜘蛛。

28. Spiders are busy for at least half the year in killing insects.

蜘蛛至少有半年在主要精力都在吃昆虫。

29. It is impossible to make more than the wildest guess at how many they kill,

它们一年中消灭了多少昆虫，我们简直没办法猜测，

30. but they are hungry creatures, not content with only three meals a day.

它们是吃不饱的动物，不满意一日三餐。

31. 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.

据估计，在英国蜘蛛一年里所消灭昆虫的重量超越这个国家人口的总重量。

$课文4 能看见东西的手

51. Several cases have been reported in Russia recently of people who can read and detect colours with their fingers,

俄罗斯近报导了哪些事例，有人能用手指看书识字和辨认颜色，

52. and even see through solid doors and walls.

甚至能透过厚实的门和墙看到东西。

53. One case concerns and eleven-year-old schoolgirl, Vera Petrova,

这当中有一例谈到有一个名叫维拉.彼托洛娃的11岁学生。

54. who has normal vision but who can also perceive things with different parts of her skin, and through solid walls.

她的视力与常人一样，但她还能用皮肤的不一样部位辨认东西，甚至看穿坚实的墙壁。

55. This ability was first noticed by her father.

是她父亲第一发现她这一功能的。

56. One day she came into his office and happened to put her hands on the door of a locked safe.

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，

57. 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.

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。

58. Vera's curious talent was brought to the notice of a scientific research institute in the town of Ulyanovsk, near where she lives,

维拉的特异功能导致了她家附近乌里扬诺夫斯克城一个科研单位的注意。

59. and in April she was given a series of tests by a special commission of the Ministry of Health of the Russian Federal Republic.

4月里，俄罗斯卫生部一个非常委员会对她进行了一系列的测试。

60. During these tests she was able to read a newspaper through an opaque screen and,

在这些测试中，她能隔着不透明的屏幕读报纸。

61. 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;

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。

62. 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.

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。

63. Other experiments showed that her knees and shoulders had a similar sensitivity.

其他实验表达，她的膝盖和双肩有类似的感觉能力，

64. During all these tests Vera was blindfold;

在全部这些实验中，维拉的双眼都是蒙着的。

65. and, indeed, except when blindfold she lacked the ability to perceive things with her skin.

假设不蒙上双眼她的皮肤就不可以再具有识别物体的能力。

66. It was also found that although she could perceive things with her fingers this ability ceased the moment her hands were wet.

这是千真万确的。同时还发现，尽管她能用手指识别东西，但她的手但凡是弄湿，这样的功能便会马上消失。

新概念英语第四册一共多少节课文？

一共48节课，分6个unit，每个unit 8篇课文。课文从250-300字到550-700字渐渐加长，难度渐渐加大。

新概念考试教材共四册，出版多年历久弥新，两位作者L.G.Alexander，何其莘都是英语教育的权威。经典之故此，成为经典经得起时间的考验。第四册是高级英语教程，有罗素、丘吉尔等名人及著名报刊杂志的文章。值得反复学习慢慢品读。

作为英语学习爱好者，跟着娃在重温新概念考试教材，娃学新概念第一册，我在看新概念第四册。经典就是要好好花费时间。同娃一起学习共同进步，很美好。

新概念英语第四册一共有四十八篇课文，新概念英语第四册的难度系数很大，可以达到专业英语四级的水平，单词量也很大，达到了8000个单词，基本上学完新概念英语第四册，掌握并熟悉了全部的单词量和语法知识，考专业英语四级，大学英语六级，研究生英语一没有问题。

每册都不一样2册多 将近100其余 1 3 4都是 50上下楼上的 胡扯 第一册哪有两百课第一册都是简单的句子字母 ，这里还需要看书的厚度，第二册后，其他都差很少！

英语六级考试备考资料及辅导课程

英语六级考试培训班-名师辅导课程