【正文】
elementary and middle school students because of safety accidents, food poisoning, drowning and other deaths, the average has more than 40 people every day, that is to say every day there will be a class of students at amp。 of food。 so we not only have safety awareness, and more importantly, prevention awareness and preventive measures. study at daily life, we should note the following: one, pay attention to safety recess activity. want the students up and down stairs in an orderly manner and must not hurriedly up and dow