英语满分作文 篇1

Waves are the children of the struggle between ocean and atmosphere, the ongoing signatures of infinity. Rays from the sun excite and energize the atmosphere of the earth, awakening it to flow, to movement, to rhythm, to life. The wind then speaks the message of the sun to the sea and the sea transmits it on through waves -- an ancient, exquisite, powerful message.

These ocean waves are among the earth's most complicated natural phenomena. The basic features include a crest (the highest point of the wave), a trough (the lowest point), a height (the vertical distance from the trough to the crest), a wave length (the horizontal distance between two wave crests), and a period (which is the time it takes a wave crest to travel one wave length).

Although an ocean wave gives the impression of a wall of water moving in your direction, in actuality waves move through the water leaving the water about where it was. If the water was moving with the wave, the ocean and everything on it would be racing in to the shore with obviously catastrophic results. An ocean wave passing through deep water causes a particle on the surface to move in a roughly circular orbit, drawing the particle first towards the advancing wave, then up into the wave, then forward with it and then -- as the wave leaves the particles behind -- back to its starting point again.

From both maturity to death, a wave is subject to the same laws as any other 'living' thing. For a time it assumes a miraculous individuality that, in the end, is reabsorbed into the great ocean of life.

The undulating waves of the open sea are generated by three natural causes: wind, earth movements or tremors, and the gravitational pull of the moon and the sun. Once waves have been generated, gravity is the force that drives them in a continual attempt to restore the ocean surface to a flat plain.

海浪是大海和空气相斗的产物,无限的一种不间断的标志。太阳光刺激了地球的大气层,并给予它能量;阳光使空气开始流动,产生节奏,获得生命。然后,风把太阳的住处带给了大海,海洋用波浪的形式传递这个信息 -- 一个源过流长、高雅而有力的信息。


穿过深水的海浪使水面上的一个微粒按照一种近乎圆形的轨道移动,先把微粒拉向前移动的海浪,然后推上波浪,随着波浪移动,然后 -- 当波浪把微粒留在身后时 -- 又回到出发点。



英语满分作文 篇2

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 word 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 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。但直到现在,世界上有些地方,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。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人们:其中一部分是约在2,000年前从印度尼西亚迁来的。


然而, 幸运的是,远古人用石头制作了工具,特别是用燧石,因为燧石较之其他石头更容易成形。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。

英语满分作文 篇3

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 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 insect never more than six. How many spiders are engaged in this work no our behalf? One authority on spiders made a census of the spiders in 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 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。



英语满分作文 篇4

Summer is the second season in a year. It is between spring and autumn. The sun of summer is the hottest; the water of summer is the warmest; the places of interests in summer are the most crowded throughout the world.

Firstly, summer is students' the most favourite season because their longest vacations of the year are in summer. Many of them try to enrich their social and healthy life by participating in a number of interesting outdoor activities, include of camping with friends and family members, going to the beach or swimming at public pools, traveling and sightseeing locally and nationally. However, some of them try to make good use of their vacations in gaining their working experiences in summer. Other students may try to improve their academic performance by going to their summer schools.

Secondly, summer is a pleasant season for all kinds of cold foods and juicy fruits. Ice cream is our all time favourite dessert. Yeh, I love ice cream so much. I have to eat some ice cream almost everyday in summer. There are a lot of fresh fruits selling everywhere. Watermelon is proudly rated to be the most demanding fruit in the season. All kinds of iced drinks are greatly demanded in summer.

Thirdly, summer is a hot season for trendy fashion. You will see many se-xy and curvy babes in your neighbourhood, on the beach, shopping malls, everywhere in your eyes. Hehe. ^_^ All of my girlfriends and I like to wear as leas we wish in the summer. I like to wear shorts and t-shirts all the time. Don't forget to carrry your sunglasses and put on sun tan lotions before going outdoor.

All in all, I love summer very much! You should start practicing your Englishfromnow on. As a 15 years old boy, I am more than willing to practice my English with every opportunity which I have come across. Last and certainly not least, I am very happy to help you with this work. I have learnt a lot!

It is very hot in the dont like going out on summer afternoon because the temperature is mes it is raining after sun,that is cool!maybe on a summer is thunder and is make people scary,and dangerous!so please dont go out when it is thunder.Though the weather in summer is hot,but I think summer is interesting,because we can swim in the poor!that is great!