推铅球动作是一个较难掌握的技术动作,与平时习惯用力动作无直接联系。因此在铅球的教学与训练中,学生难以掌握,经常出现错误动作,给铅球教学与训练带来困难。其主要表现在用力顺序不对以及出手角度、滑步动作、协调连贯不当等多个方面。教学训练中要及时发现这些错误并采取相应的对策才能解决铅球教学中的困难。 Shot put action is a more difficult to master the technical action, usually with no direct contact with forceful action. Therefore, in the teaching and training of shot put, students find it difficult to grasp, often appear wrong moves, which brings difficulty to teaching and training shot put. Its main manifestations in the wrong order of force and shot angle, sliding movements, coherent improper co-ordination and many other aspects. In teaching and training, we should discover these mistakes in time and take appropriate countermeasures to solve the difficulties in the teaching of shot put.