如何防范危险英语作文【一】
今天，天气晴朗，碧空万里，梁老师组织我们全班同学去学习安全防范知识。大家都非常期待，早早地来到了位于路桥派出所的青少年安全防范基地。在梁老师的号召下，我们以最快的速度集合、整队，开始参观。
随着讲解员的脚步，我们发现这里面关于安全防范的内容可真是应有尽有，有毒品陈列，有消防安全，还有防溺水知识……现在的毒品可真是种类繁多，有的像面粉，有的像糖果，还有的'像冰块……我心想：这些毒品做成糖果、冰块的样子，就是为了吸引人，而且有时还很难辨别。
当然，火灾也很可怕，在听完消防知识后，我知道了火场的烟会往上冒，所以逃离时要用湿毛巾捂住嘴，趴下身体前行，而且不能乘电梯或从窗户外跳下去。一旦发现火情，我们应该马上拨打119。因为卫生间里有水源，所以那里是躲藏的好地方，等消防员来了之后，往外面扔东西或大声呼救，引起他们的注意，从而获得帮助。
听了防溺水的知识后，我知道了小学生不能单独去游泳，因为万一脚抽筋，没人发现，就很可能发生危险。讲解员告诉我们，游泳前多做运动可有效预防脚抽筋。
我们还观看了安全防范的微视频，一个个案例让人触目惊心。看样子，平常我们还真不能缺乏安全防范意识，学习点安全防范知识可真有必要。我想，下次我要是遇到这些危险的情况，一定会把这些知识用起来，有效保护自己，不会那么惊慌失措了。
如何防范危险英语作文【二】
to prevent H7N9 we should know some common sense. First of all, it is important for us to prevent H7N9 from ourselves. For example, clean our hands frequently.
Sencondly, do more exercises. Such as running. Lastly, change our diet to keep balence. For example, eat more types of vegetables and drink more water
如何防范危险英语作文【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.
如何防范危险英语作文【四】
分析范文或优秀作文是我们学好写作的第一步。不要小看任何的优秀小短文，那其中一定有需要你掌握的内容。To see a world in a grain of sand,
And a heaven in a wild flower,
Hold infinity in the palm of your hand,
And eternity in an hour.
一沙一世界，
一花一天堂，
手中即无限，
永恒亦短暂。
