排球比赛中，每一项技术的运用都受球感的支配，它直接影响着排球技术的提高和发挥，在教学训练中教师重视学生球感能力的培养，以收到事半功倍的教学效果。 In the volleyball game, every technique is dominated by the sense of sphere, which directly affects the improvement and development of volleyball techniques. In teaching and training, teachers attach importance to the cultivation of students’ sense of sphere so as to receive a multiplier effect of teaching.