通过同课异构活动,作为上课教师之一,对水平二阶段技巧侧手翻的教学有了更深刻的认识,现将体会与收获和大家交流、共同探讨。一、预设篇(一)对侧手翻技术的认识,即教材情况1.该项技能的重难点是什么本课的教学内容是学习技巧侧手翻单元第一课时,以左侧方向侧手翻为例:笔者将侧手翻技术中的手掌落位正确、双手依次落垫(由左至右)、双脚依次落地站稳(由右至左)作为教学重点,直臂顶肩支撑、挺腰摆腿作为教学难点。 Heterogeneous activities through the same class, as one of the class teacher, the level of two-phase technique side flip teaching has a more profound understanding, now we will experience and harvest and we exchange and discuss. First, the default articles (a) the understanding of hand-flip technology, that is, teaching materials 1. The skills of the heavy difficulty What is the teaching content of this lesson is the first lesson when learning skills flip-flop unit to the left side of the direction For example, the hand flip: I will hand flip technology in the palm of the hand the correct place, both hands down (from left to right), followed by two feet standing firm (from right to left) as a teaching focus, straight arm shoulder support , Waist leg swing as a teaching difficulty.