怎样保护鲸英语作文【一】
如果，一双美丽的眼睛，不慎瞎了，那会是多么痛苦啊！所以，我们要细心的保护这双美丽的眼睛。不在强烈的或太暗的光线下看书、写字；
读写姿势要坐端正，眼与书之间要保持30厘米以上的`距离；
不躺着看书，乘车走路时不看书；
读写时间不宜过长，每隔50分钟左右要放松休息一下，或是做做眼保健操，或是到窗前眺望远处；
不要长时间观看电视节目、操作电脑和玩电子游戏；
注意防止眼外伤，异物入眼要用正确的方法处理；
不用手揉眼睛，不用脏手帕或脏毛巾擦眼睛；
不与他人共用毛巾、脸盆等浴具；
不直视太阳，尤其是在正午，以免烧伤眼睛；
患上眼疾要及时医治，同时注意不要将病菌传染给他人。
怎样保护鲸英语作文【二】
每隔1小时休息一下双眼，不要持续操作。持续使用电脑时，要经常眨眨眼睛，防止眼睛干涩。眼睛距离35厘米大的屏幕不应少于60厘米，距离38厘米大的屏幕不应少于70厘米。屏幕应放在略低于视平线的位置。将屏幕的亮度与清晰度调整到适当水平，以眼睛感到舒适为准。要经常擦拭屏幕。屏幕过脏会使图像模糊，造成眼睛疲劳。
怎样保护鲸英语作文【三】
我是一头鲸，一头对生活充满向往的一头鲸，我热爱大海，热爱家庭，热爱美好的景物。可是，我的命运连连遭到破坏。
在风和日丽的一天，我诞生了、我慢慢地睁开眼睛，第一眼我就看到了和煦的阳光照射在水中，波光闪闪，十分动人，十分美丽。我马上扫视了一下四周，“哇！”我惊叹的惊叫起来，好美丽的大海，好漂亮的世界。“小鱼穿着五颜六色的衣服，在水中自由自在的漫游，表演的动人的舞蹈；白白的蚌壳，嘴巴一张一张的，唱着优美的歌曲；五彩缤纷的小花则是观众，陶醉在这大型的音乐会之中。我马上喜爱上了这里，喜爱上了世界。
由于我热情对人，小伙伴们对我十分友好。在家人的呵护下，小伙伴的陪伴下，我幸福地成长着。可是好景不长，一场突如其来的灾祸，改变了我的生活。
有一天，我和小伙伴们在水中进尽情地玩耍，嬉戏。突然，我看到一条装满垃圾的船开过来。这是，我闻到了一股恶臭扑面而来。船上的人各个都在笑，这种笑让人毛骨悚然。我隐约听见他们在说：“哈哈！发财了，只要把这一船垃圾处理掉。就回去拿钱咯！”一小时，二小时，三小时……这艘船还在不停地倒垃圾。从早上直到傍晚，这艘船才缓缓开走。这是，我感觉头晕，渐渐失去了知觉。
当我醒来时，我发现我已经躺在船上，妈妈在我的身边，妈妈见我醒了，着急的'说：“快！快！收拾东西！我们得马上搬家。”我疑惑不解地问：“为什么要搬家，我们生活的不是好好的吗？”“因为……因为。”说着妈妈的眼睛湿润了，“因为大家都得了肺癌，都是那条祸船惹得祸啊！”
我们刚走出门，就闻到了刺鼻的气味，大海这个美丽的地方，一下子变的死气沉沉。和煦的阳光逃到了另外的地方去了，再也不愿意到这个恶心的地方。死去的小鱼尸体漂浮在水中，发出一阵阵臭味。小花也渐渐萎缩，脱掉了她那彩色的外衣。蚌壳再也唱不出他那优美的歌曲了……
我和妈妈去了一个遥不可及的地方。重新开始，重新生活。可是我们还是逃不出人类捕***和污染。不到一年，妈妈去世了，我也得了肺病。我静静地躺在海底，等待死神的降临。
人类啊！我想对你们说：“你们不要贪图一时的利益而破坏大自然，如果你们一意孤行，在这样下去，大自然也会报复你的。”
余杭区树兰实验小学部六年级：马捷
怎样保护鲸英语作文【四】
Tiger is one of the most valueable animals to human beings today. It is somehow like a cat, but much bigger than it. It lives in the forest, and feeds on small animals.
Nowadays, the number of the wild tiger is becoming small and small. Maybe there will be no tiger any more if people continue cutting the trees, destorying the living environment or hunt the tiger just for the skin. We must stop all these mistakes. We should protect them, because the world without tiger is not a completed one.
Tiger is one of the most valueable animals to human beings today. It is somehow like a cat, but much bigger than it. It lives in the forest, and feeds on small animals.
Nowadays, the number of the wild tiger is becoming small and small. Maybe there will be no tiger any more if people continue cutting the trees, destorying the living environment or hunt the tiger just for the skin. We must stop all these mistakes. We should protect them, because the world without tiger is not a completed one.
怎样保护鲸英语作文【五】
Giant Panda is our national treasure, the state can be said for the protection of giant pandas put a lot of human and material resources giant now has been the world's people the protection and care, which is a good thing, of course, the Tibetan antelope as the country's animal protection , The National People have been recognized, however, this tiger? The poor will be extinct Siberian tiger who is going to have a genuine concern and care a little bit?
According to statistics, the Siberian tiger left at present, less than 20, still such a small number of these survive, has had imagined. Two years ago, in the mountains of Huanren, Liaoning found to be a man to die under the presentation of the Siberian tiger, from this we can see that the above countries and the people of the importance we attach to it, this first Manchurian tiger is actually how the dead do not Conclusion, and the other is only from the northeast where hu came to the place where the wonder and the third is the matter did not rise to the national media in particular. This really puzzled the other person you! Is it really the other tiger who fear love is not worth it, it really fate of the Siberian tiger so?
Towering mountains should not unique to human beings, should not have dense forest unique to human beings, rivers clear this should not be unique to human beings, the Siberian tiger survival of this nature should not be unique to human beings. Siberian tiger to the left of a piece of heaven and earth to survive it, the High IQ is the human species, there are still ways to leave that piece of local survival, and the tiger have to leave that piece of the local dead; you save tigers, is the human population control, engage in Family planning, and the Siberian tiger is scarce Rending it! Now we can hear the cries of tigers in the future even the Siberian tiger can be heard the cries.
怎样保护鲸英语作文【六】
the sun rises in the east and sets in the west, which is caused by the rotation of the earth as you all know. but have you ever thought of the effect of the earths rotation on man and can you imagine what would happen if the earth stopped rotating?
the radius of the earth is about 6,370 kilometres. it takes the earth 24 hours to rotate once. objects on the earths equator move with the earth at a speed of 460 metres per second, and the air close to the earths surface turns at the same speed. if the earth stopped rotating suddenly, the air would keep flowing eastward at a speed of 460 metres per second. the wind would be fourteen times as powerful as a hurricane. at the same time sea water would rush eastward at a speed of several hundred metres per second, which might do damages much greater than a seaquake would do. obviously, men could hardly stand such a catastrophe.
even if such a catastrophe would not happen, there would be a great temperature difference on the two hemispheres of the earth, and the four seasons of the year would no longer occur because a day and a night would be as long as a whole year instead of 24 hours. all this would greatly affect the life of human beings, imals and plants and that would cause worse results than anything imaginable.
怎样保护鲸英语作文【七】
俗话说：“眼睛是心灵的窗户”，但我们该怎样保护好这“心灵的窗户”呢？在此，我教大家一些护眼的方法。
大家往往以为，只要放下课本或作业，就是休息眼睛了，比如看课外书、玩会儿电脑，甚至闭目养神。其实，这样只能是大脑得到休息，眼睛却依然“超负荷运转”。要想真正休息，最好的方法是看 5米以外的东西。许多人错误地认为，绿色对眼睛有好处，就是绿色本身对眼睛有什么好处，其实是指远眺大自然的景物可缓解眼睛的疲劳状态。如果看33厘米以内的东西，即使是绿色的，对眼睛也无益。
此外，我再给大家一些建议：
1. 切忌“目不转睛”，要经常眨眼，因为眨眼可减少眼球暴露于空气的时间，避免泪液蒸发。
2.不要吹太久的空调，并在座位附近放上茶水，用未增加周围的湿度。
3.多吃水果、蔬菜、粮食、鱼和鸡蛋。这样可以减轻眼睛干燥的程度。
4.保证睡眠的充足。
5.避免长时间用电脑。
来吧，让我们手拉手，摆脱眼睛的束缚！
