在日常教学训练中,经常会发现某些相似动作或不同项目之间会产生这样或那样的联系或影响,即已经形成的动作技能,对另一些新技能的形成发生积极的影响,能促进新技能的形成和发展;或者反过来,学会了新的动作技能对已经形成的动作技能的保持产生积极的影响, In daily teaching and training, it is often found that some similar actions or different projects have one or the other connection or influence between them, that is, the formed movement skills have a positive impact on the formation of other new skills and can promote new The formation and development of skills; or, conversely, learning that new motor skills have a positive effect on the preservation of the motor skills that have been formed,