从现有体育课的篮球教学中可以了解教师往往只注重学生的篮球基本知识以及技战术,如三步上篮、体前变向换手运球等,而忽视了篮球规则的重要性。假设一场中学生篮球比赛中,裁判吹了一个犯规,而球员不是很知晓规则,甚至模棱两可,从而有可能导致防守松懈让对方轻易得分。 From the existing teaching of basketball in the PE class, teachers can understand that the teachers tend to focus only on the basic basketball skills and tactics of the students, such as three-step lay-up and change of direction to the dribble, ignoring the importance of basketball rules. Suppose a middle school basketball game, the referee blew a foul, and players are not aware of the rules, and even ambiguous, which may lead to defensive slack let the other easily score.