There are no lesson plans running around in the safe classroom of the middle class. Safety education class is mainly to teach children not to run around in the classroom, so as not to cause insecurity. Teachers should stipulate that children should not run around and make noise when they are active in class. The classroom is where children study, so they should keep quiet. If children run around in the classroom, they will be knocked down or hit carelessly, which is very dangerous. Therefore, children should not run around in the classroom.