原地推铅球是滑步推、旋转推技术的基础,也是高校选拔考试的必考素质项目。在教学实践中将学生在学习这项技术过程中出现的常见错误进行了归类整理,并有针对性地进行了纠错指导,帮助他们较快地掌握了这项技术。现将学生在学习过程中出现的常见错误及纠正方法叙述如下。一、持球位置不对,推球时易造成左右晃动,不能使力集中于一点1.产生原因:对正确持球方法认识不够,随便将球放在肩上,造成持球不稳定,推时容易出现滑 Putting the shot in place is the basis of sliding push and rotary push technology, and it is also a must-have quality project for the selection and examination of colleges and universities. In teaching practice, the common mistakes that students find in the process of learning this technology are classified and collated, and the instruction of error correction is targeted to help them master the technology relatively quickly. Now students in the learning process common errors and corrective methods are described below. First, the ball is not the right position, push the ball easily lead to shaking around, can not make the force at a point 1. Causes: not enough understanding of the ball properly, the ball on the shoulder casually, resulting in ball instability, pushing Prone to slippery