为了更透彻的理解新规则,并运用规则指导训练。采用文献资料法、对比分析法和数理统计法探讨了2009年新规则变化的主要特点,并提出了对今后训练的思考。研究表明:新规则更加强调成套动作的艺术性和操化动作;对难度技术的要求更高;更加人性化并提高了对运动员充分利用场地能力的要求;对错误动作的划分及描述更细致合理,更直观;对裁判的角色、责任和权利的描述更加详尽。 In order to better understand the new rules, and use the rules to guide training. The main features of the new rule changes in 2009 are discussed with the method of literature review, comparative analysis and mathematical statistics, and the thinking of future training is put forward. The research shows that the new rules emphasize more the artistic and manipulative actions of complete sets of movements, the higher requirements for technical difficulty, the more humaneness and the requirement for athletes to make full use of the site capacity, the more detailed and reasonable division and description of erroneous actions, More intuitive; more detailed description of the referee’s role, responsibilities and rights.