如何预防未成年犯罪作文200字【一】
今天下午，老师带领我们到县文化馆观看预防青少年犯罪图展。这里图文并茂：一幅幅图片震撼着我们的心灵，一段段文字拨动着我们的心弦。
这里有一个小故事：一对兄弟，哥哥被人打了，回到家后，弟弟知道了，他很气愤，就和哥哥商量去找那人报仇，他们奋力地发泄着自己心中的愤怒，没想到居然把人打成了重伤。当然，他们兄弟俩也一定会受到法律的严惩。这个故事让我们触目惊心，才十几岁就竟然会这样！花一般的年龄，他们却早早地枯萎了。他们只能在高墙大院里想象同龄人的幸福生活。他们错就错在当时太冲动，没有控制好自己的情绪，打架其实解决不了任何问题的，反而会给双方带来更多的麻烦。假如他们当时能够心平气和地坐下来谈一谈，就会消除对方对自己的误会。古人说：“忍一言，风平浪尽；退一步，海阔天空。”弟弟假如忍住一时之气，不和哥哥商量去报仇，那就不会有这悲惨的一幕，也就不会耽误自己的一生。
可这样的事例在我们身边还举不胜举。青少年往往是非不辨，法律意识单薄，不会控制自己的情绪，一时冲动，才酿成了大祸。通过这些教训，我们应该学习法律制度，提高法律意识，明辨是非，冷静地处理生活中的矛盾。
我们是“祖国的花蕾”。学校寄予我们厚望，家庭更是希望我们能像太阳一样散发出灿烂的光辉、拥有美好的明天，希望每位青少年都能健康、快乐地成长。
如何预防未成年犯罪作文200字【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
如何预防未成年犯罪作文200字【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.
