【 – 字数作文】
篇一:《世界末日 英语作文》
There are many prophecies about 2012:
No.1 An orbit that will culminate in a collision with Earth in 2012.(行星相撞）
No.2 Solar storm (太阳风暴）
No.3 Magnetic Polar shift（两级交换）
Why do so many people believe 2012 is the end of the world?
1.The mayan prophecy{世界末日作文600字}.
According to mayan civilization predicted:Time is the end of December 22 , 2012. the sun will disappear, the earth violent shaking,disasters happened everywhere……When the fifth sun age coming, the earth would be destroyed. The mayan calendar showed, converted 3113 years for calendar is on December 21, 2012.
2.Natural disasters occurred frequently
Recently, there are a large amount of natural disasters. Like Acid rain (酸雨）、Demand of water 、 Species extinction(物种灭绝）、Desertification of land (土地沙化）、air pollution 、 Earthquakes 、Japan Tsunami (海啸）、Flood in Australia… In my opinion, the culprit is our humanity. People development and utilization of nature, focus only on the immediate interests while ignoring long-term effects.
So whether we should do something to protect our fragile earth? The answer is yes!And what can we do? For example, use less disposable tableware(一次性餐具）；Close the faucet (水龙头）when you don’t use{世界末日作文600字}.
it;Plant more trees,and so on.{世界末日作文600字}.
We have only one earth, please cherish it!
篇二:《晴雨器作文600字》
晴雨器作文600字{世界末日作文600字}.
夏天是个多雨的季节，而且很多是大骤雨，有时候突然下雨但家里又没有关窗，把家里弄得湿湿的，很让人头疼。看到家里人为了这件事经常叫苦不迭，我也绞尽脑汁地想有什么好办法呢？忽然，我灵机一动，想起以前看过的一本科学实验书，上面有个晴雨器，据说可以预测下雨，于是我决定动手做一个。 首先是要准备好材料，材料包括：一块橡皮擦、一些盐、几粒小石子、一把锥子、一把螺丝刀、一枚螺钉、两个相同的瓶盖、一个塑料瓶、一根木条、两根细绳、一些彩笔、几张白纸和一把剪刀。准备材料的时候遇到了一些麻烦，因为没有小石子和合适的木条，所以只好用一些橡皮泥块和一块硬纸板代替。万事俱备，现在开工了！
我用锥子在塑料瓶口扎了一个小孔，将两个瓶盖的两边也各扎一个小孔，一定要对称。把硬纸板剪成条形，宽度要比螺钉大一点，将绳子拴在硬纸板的上，调整它们的位置，使硬纸板两边平衡，标出绳子在纸板上的位置，这就是中心点了。定好中心点后，我把绳子解开，用锥子在纸板的中心点上扎一个小孔，将螺钉穿过纸板的中心后固定在塑料瓶之前扎的小孔上，一定要使纸板可以自由活动。把橡皮泥块放入塑料瓶中，增加瓶子的重量。两个扎了孔的瓶盖分别系上细绳，吊在纸板两边，一个盖子装上橡皮，另一个装上盐，调整好盐的分量，使两者重量一样。我最后做了一个小指示牌和一个小箭头，把小箭头穿过螺钉后和纸板固定在一起，好了，大功告成！这个晴雨器的原理是：盐会吸收空气中的水分而变重，所以看到装盐的盖子向下降时，天就要下雨了。
我小心翼翼地把晴雨器放在阳台上，心满意足地欣赏着自己的杰作，突然，小箭头向着装盐这边慢慢地倾斜了，我惊喜地抬起头，看见天空中的乌云逐渐密集，我满屋子跑着向大家高喊：“快要下雨了！快要下雨了！”大家齐心协力把窗户关好，不一会，果然下起了倾盆大雨。
篇三:《关于世界末日的英语作文》
My reflection about 2012{世界末日作文600字}.
People are always afraid of the future, the day of doom. So there are many disaster movies directed to show us the vision of the last day of the world. Those disasters， like flood, earthquake, volcanic eruption, which can destroy our planet, but the power of people can not prevent. In front of the nature, human beings are just dust. 2012 is a typical disaster movie by America. The United States more than a disaster film will make people ponder for a while, because the shock will always include more of scenes among the discussion about human nature.{世界末日作文600字}.
The special effects and action of 2012 are perfect, have no pity. I was frightened to see, as if I had exposure to the scene as helpless. I haven’t seen a more shocking scene of science disaster! But I also want to say, we shouldn’t just see it on the angle of entertainment, we also need to think something. After finished the film, I feel very upset about it. And I only had one thought, going to home, together with my family. There are so many amazing in the world. If tomorrow is the end of the world, what we can do? I’m not a politic leader, a scientist, a wealthy, and I don’t have one billion U.S. dollars to buy a ticket. I do not think I am a luck dog can enter the boat “Noah” like Willsion. We are common people, and are destined to be swallowed by the tsunami, but we also have the right to live a happy life. Rather than afraid everyday, I prefer to enjoy life, learn something what I like, see some beautiful scenery, keep smile everyday.
The world’s most beautiful no better than the true love between people. I think every people who have seen 2012 has a common feeling, we should cherish the person by your side. Don’t begin to understand the meaning of cherish until the lost moment. After watching this film, I almost believe the day 12, 22, 2012 is the doomsday. I think that why we buy house,
it will break down anyway when the last day coming. But in fact, that day is a long way form now. And we still need to effort for a job.