篮球规则要求,队员必须在遵守“垂直原则”的前提下进行合理的进攻和防守。违反“垂直原则”进行侵人犯规是造成安全事故的主要原因之一。所以在进行有攻、守的技、战术教学时,教师先要讲解示范移动、站位和防守时要遵守“垂直原则 ”的正确方法。练习中,学生虽说知道要遵守“? Basketball rules require players to be reasonably aggressive and defensive in keeping with the “vertical principle.” One of the main causes of security incidents is the invasion of people by violating the “vertical principle.” Therefore, during the attacking and defending techniques and tactics teaching, teachers should first explain the correct method of abiding by the “vertical principle” when demonstrating movement, standing and defense. Practice, although students know to comply with "?