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在铅球投掷过程中,最后用力部分是诸技术动作中的关键环节,我们在教学过程中,尝试采用了以下几种教法。 一、“两条线”练习法 用白灰画两条间距1米的线。在指导练习前教师向学生提出要求:练习者在滑步动作后,保持良好的超越器械姿势,怎样完成右脚落在第一条线(以右手投掷为例,下同),左脚落在第二条线上的动作。当学生经过认真思考仍不能完成要求时,教师进一步启发学生并做出正确的示范动作,即当滑步结束时,右脚落在第一条线上时立即用力蹬伸右腿,使身体在蹬
In the shot put process, the last part of the force is the technical aspects of the key link, we in the teaching process, try to use the following methods. First, the “two lines” practice method with white painted two spacing of 1 meter line. Before the instructor instruct, the teacher asks the student to ask: After the slideshow, the practitioner maintains a good attitude beyond the apparatus, how to finish falling on the first line with his right foot (throwing his right hand as an example) The second line of action. When the student can not finish the request after serious consideration, the teacher further inspires the student and makes the correct demonstrative action. That is, when the end of the slide is completed, immediately press the right leg on the first line to stretch the right leg, Pedaling