怎样预防灾难英语作文（灾难来临应该怎么办英语作文） - 学习作文网

怎样预防灾难英语作文【一】

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.

怎样预防灾难英语作文【二】

Expert tips on how to prevent avian influenza H7N9 collated by current argument data dictionary

1.平时加强体育锻炼，多休息，避免过度劳累，不吸烟，勤洗手;注意个人卫生，打喷嚏或咳嗽时掩住口鼻。

1 usually strengthen physical exercise, rest more, avoid excessive overworked, do not smoke, wash their hands; pay attention to personal hygiene, when sneezing or coughing and cover your nose and mouth.

2.保持室内清洁，使用消毒液清洗的地毯，避免使用难以清洗的地毯，保持地面、天花板、家具及墙壁清洁，确保排水道通畅;保持室内空气流通，应每天开窗换气两次，每次至少10分钟，或使用抽气扇保持空气流通;尽量少去空气不流通的场所。

2 keep the room clean, use disinfectant cleaning carpets, avoid the use of hard to clean the carpet, keep the floor, ceiling, furniture and walls clean, to ensure smooth drainage channel; maintains the indoor air circulation, ventilation windows should be at least two times a day, 10 minutes each time, or use a fan to keep air circulation; as little as possible to airless places.

3.注意饮食卫生，进食禽肉、蛋类要彻底煮熟，加工、保存食物时要注意生、熟分开;养成良好的卫生习惯，搞好厨房卫生，不生食禽肉和内脏。解剖活(死家禽、家畜及其制品后要彻底洗手。

3, pay attention to food hygiene, eating meat, eggs should be thoroughly cooked, processing, preservation of food to the attention of raw, cooked separately; develop good health habits, good kitchen hygiene, do not eat raw poultry meat and offal. Anatomy of living (dead to wash hands thoroughly, livestock and poultry products.

同时，在户外洗手不方便的时候，可以使用免洗洗手液，随身携带，随时随地隔离病菌，呵护您的健康。

At the same time, when the outdoor hand-washing is not convenient, can use hand sanitizer, carry whenever and wherever possible, isolate the pathogen, take care of your health.

4.发现疫情时，应尽量避免与禽类接触;公众特别是儿童应避免密切接触家禽和野禽。

4 found in the epidemic, should avoid contact with poultry; the public especially children should avoid close contact with poultry and wild birds.

5.注意生活用具的消毒处理。禽流感病毒不耐热，100°C下一分钟即可灭活。对干燥、紫外线照射、汞、氯等常用消毒药都很敏感。

5 pay attention to disinfection and living appliances. Avian influenza viruses do not heat, 100 ° C, one minute can be inact

怎样预防灾难英语作文【三】

How to prevent the H7N9?

As is well known,the A flu is spreading throught our country. However, if we negnect it, the deadly H7N9 may cause more infectors,or even more deaths. So what is the most important is that we should take some effective measures to prevent it.They can be listed as follows.

Firstly,it is necessary for you to realize the Avian flu can be prevented if you develop good living habits. For example,you shouldn’t forget to wash your hands before meals.Besides,don’t spit everywhere and try to cover your mouth or nose with paper or hankerchiefs when you have to cough or sneeze.What’s more, remember to wear the mouth-cover if you have to go to the public places, such as the crowded cinemas,supermarkets, buses,where the A flu may spread easily.

Secondly,of course, taking exercise more often and taking good sleep to build your body are wise choices for you to reduce the risk of being infected.

Last but not the least, if you are unlucky to be infected with the slight flu cold, try to stay at home,and take some medicine. Do pay attention to your daily body temperature. If you have a high fever, go to the hospital without delay for further treatment. Make sure you are not expected to come back to school before the cold or flu is cured.

Only by doing like this can you prevent or defeat the A flu in the end.

怎样预防灾难英语作文【四】

世间有太多假如，但有几个假如能够实现，多少假如是那么的缥缈无踪。而人类由不得不为这些假如去思索，去奋斗，竭尽全力去制止那些“坏的假如”，实现好的假如，但有的假如是无法制止的，人类又不得不作准备，迎接灾难，战胜灾难，人类应时刻保持那颗警惕的心，因为危险无处不在，灾难时时发生。如果灾难来临，我想那或许会是一片区域，一个国家，甚至全人类的末日。但更可能是对人类一次精神的升华。

也许，灾难来临的那一刻，人类全慌了，拼命逃跑，跑出自己所在的建筑物内，那些整天把道义、尊老爱幼、挂在嘴上的伪君子露出了本来面目。不顾一切的往前冲，看到有人摔倒，不闻不问，甚至有可能为了自己，从他身上踏过去，以别人的牺牲换来自己的利益、生命，难道不怕作恶梦吗？还记得一年前吗？汶川的“512”。“512”这个现在听起来都让人心惊的数字组合，那一次中国人付出了惨重的代价，汶川有好几所学校完全坍塌，但为什么有的学校伤亡巨大，而有的'学校却伤亡甚微？

事实论证，伤亡小的这所学校，注重素质教育，文明教育，在地震来临时，他们撤退的井然有序，几乎没人拥挤，并有的同学还自觉帮老师、班长疏导队伍，他们是好样的。所以，在平时我们要提高自己的素质，帮助弱者，虽然你不是剧本里的“救世主”。但你可以用自己的行动感染周围的人，然后他们向你一样，那么这个数字会以“几何”增长，最终你会影响全世界，全世界都做文明人，素质人，做到真正的团结友爱，互相帮助，不止是表面上的。那时我们还会怕灾难吗？

来吧，做真正的文明人，也许你就是下一个救世主。

怎样预防灾难英语作文【五】

??难面前的爱700字

2008年5月12日，2分28秒，一场突如其来的大地震袭击了四川，霎那间，四川变成了一片废墟，到处都是哭喊声。

有一天星期一升完国旗后，校长严肃地对我们说：“同学们，一场灾难降临了四川，希望同学们能够献出你们的爱心。”同学们听完这句话后，有的`闷闷不乐，有的幸灾乐祸，还有的陷入了思考……

当天晚上，我把这个不幸的消息告诉了爸妈妈，我对她说：“妈妈，四川人民很需要我们的帮助，你看，我得捐多少钱才能表达我的爱心呢？”妈妈听完，语重心长地说：“你可以拿出你100元零用钱去捐，你捐多少我和你爸爸也捐多少。”我一听，有点着急了，没想到妈妈这么大方，一出手就要100元，我原来可没想要捐这么多呀。爸爸妈妈都已经准备好了，而我却还在犹豫：四川的孩子多么可怜啊，没有书读，我比他们幸福的多了，在家里有长辈们的照顾，在学校有老师和同学的关照，所以，我捐100元也不算什么。我找来钱包，从里面抽出了一些十元的钞票，我一边数，一边想：这些钱够我买一大堆好吃的零食呢，万一全部捐出去，那我这只小谗猫还怎么“活”呀？想着想着，我越来越舍不得了。后来，妈妈走了过来，对我说：“怎么，还没准备好吗，是不是舍不得这些零花钱呀？”我一听，脸不由地红了起来，我小声地说：“是啊，这可是我辛辛苦苦才攒下来的呢，你叫我怎么舍得呢？”妈妈一听，笑了笑说：“没关系，你还可以再存嘛！”听完妈妈的话，我没有再犹豫了。

第二天，我拿着三百元交给了老师，老师笑眯眯地看着我，说：“玉莎，你真棒！你捐的这么多，我可得好好表扬你呀！”我听完这句话，心里简直比吃了蜂蜜还甜呢！