恒（范文）

发表时间：2021-12-24

【www.zb258.com - 征文范文】

初中作文的写作能力是语文学习中的重要组成部分，优秀的作文当中一定能找令自己满意的素材。也希望自己写作文时文不加点？下面是小编为大家推荐这篇名为《恒（范文）》的文章，希望是大家的不无小补！

据《礼记月令》：季夏之月腐草为萤，古人以为萤火虫是由腐草化来的。尽管这是不科学的说法，但我依然喜欢这种对生命的解释：腐草的逝去，换来的是萤火虫的新生，一种生命的延续。一个生命的凋谢，又有一个生命的诞生，不是生命永恒的循环吗？

而萤火虫，从出生到死去，仅仅只有20多天甚至更少。就像歌曲《腐草为萤》的歌词说的那样，它于季夏诞生，却又颓废在季夏第三月。

小小的萤火虫，它永远都不能看到冬天的景色，但它依然热爱这个世界。它散发着微弱的光芒，点缀了这快要容不下它们的生存地。

尽管萤火虫它对于这个世界很渺小，但它依旧拼命的往前飞，只因它想在夏末来临之前多看看这个世界，怎料它已被这世界看去。

它虽不起眼，但那点点萤光终是入了我们的眼，诠释了生命朴实无华的美丽。正因为它只拥有短短的寿命，所以才想记住这个世界更多的风景。

只是寂寞永在。

记得第一次见到萤火虫，是在乡间田野边。那时候，漆黑一片，它微弱的光芒却是那么的耀眼，可是只有它一只在飞，没有人知道它要飞去哪，只是萤火虫，真的很难再见到了。那一瞬，与我们一群人在一旁说笑形成了鲜明的对比，那是生命的寂寞。

生命的周期早已注定，那是永恒不变的定律。可是我们赋予生命的情感色彩也是永恒的，生命教给我们的也是永恒的。

我们不能去改变生命的长短，但我们能体悟生命。就如萤火虫，即使是渺小的它也教会我热爱生命，热爱这个世界，要在有限的生命里绽放自己最美丽的一面。

生命的韧性没有最大值，它们各自在自己的领域大放异彩，歌颂着生命的顽强，赞美着这世界的精彩。

而生命本身即是永恒。

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On a clear night, the moon shines brightly overhead. You might think that the moon gives off light,

but it does not. Light from the sun reflects off the moons surface. Sometimes the moon looks like a large ball steady in the sky. Other times it looks like a tiny sliver. Myths, or legends, were made up by early people to explain why the moon changes shape. The early people of Greenland thought the sun goddess was chasing her brother, the moon god, across the sky. Greenland is an island in North America. The moon god ran so much that he forgot to eat, so as days passed, he became thinner. Finally, the moon god had to stop and eat. He got bigger, and the chase began all over again. Today people understand why the shape of the moon changes. The changes in the shape of the moon are caused by the way the moon moves in space. The moon moves in two ways. It rotates, or spins around like a top. It takes the moon about twenty-nine days to rotate once. It also travels in a path around the earth called an orbit. The different shapes of the moon are called phases. This is what the phases of the moon look like:

full

waxing gibbous

half moon

waning

waxing

The phases of the moon in orderare:

full,

waning gibbous,

half moon,

crescent,

new moon,

waxing crescent,

half moon,

waxing gibbous,

and full.

gibbous

crescent

half moon

new

crescent

The moon takes about twenty-nine days to orbit around the earth. The sun always lights up half of the moon. We do not always see the lit-up half from the earth. When you see all the lit-up half of the moon, the moon appears to be a full circle. This is called the full moon. As the moon travels around the earth, we see less and less of the lit part. This is called the waning moon. Soon the lit-up part of the moon disappears from sight. This is called the new moon. Then the moon starts to look lit up again, and the lit part that you see gets bigger each day. This is called the waxing moon. It takes about twenty-nine days for all the phases. Thats the same amount of time it takes for the moon to make one

trip around the earth. Starting in the 1950s, spacecraft were sent to study the moon. The spacecraft orbited the moon. In this way, scientists learned more and more about the moon. Then, on July 20, 1969, the first spacecraft carrying astronauts from the earth actually landed on the moon! People were able to watch as a person walked on the moons surface for the first time ever.It was on television!

The astronauts sent the pictures of the moon back to the earth. The astronauts brought moon rocks back to the earth. From the rocks, scientists have learned a lot about the moon. The rocks were evidence that scientists could study to find out how the moon might have been formed. Scientists think the moon might once have been part of the earth. They think a large object from space hit the earth millions of years ago. The dust and ashes from the earth went into space and formed the moon. People have learned a lot aboutthe moon since early times!