体育课前的准备活动是体育课不可或缺的一部分，通常准备活动是在基础训练开

体育课前的准备活动是体育课不可或缺的一部分，通常准备活动是在基础训练开始之前进行几分钟的伸展和活动关节的运动。这就是我们俗称的热身，热身的目的是使得身体在进行剧烈运动或者持续性运动之前做好生理准备。这种准备可以很有效的避免一些不必要的运动损伤和其他一切突发生理不适症状。课前热身将直接影响到体育课教学质量，老师需要根据本次课程的类型和结构，结合以往体育课准备活动项目，使学生能在最短的时间内达到期望的热身效果。老师要仔细的向学生讲解该套动作的要点，需要注意的事项，防止学生出现运动损伤的情况出现。因此，在当前教学改革时期，着重强调准备活动的必要性，研究准备活动内容的选择，探讨其组织与实施。本文将从体育课前准备活动的重要性、准备活动的选择、热身动作的教学和注意事项这几个方面对体育课前准备活动进行浅析。

結果 (中文) 3:

Preparation is an integral part of physical education, usually prepared for a few minutes before the start of the basic training exercises and activities of the joint movement. This is what we commonly known as the warm-up, the purpose of the warm-up is to make the body in the exercise of strenuous exercise or physical preparation before continuing exercise. This preparation can be very effective to avoid unnecessary sports injury and all other unexpected physical symptoms. Pre class warm-up will directly affect the quality of physical education teaching, teachers need according to the type and structure of the curriculum, combined with previous preparatory activity in physical education project, so that the students can in the shortest possible time to expect the warm-up effect. Teachers should carefully explain to the students the main points of the set of action, the need to pay attention to the matter, to prevent the occurrence of sports injuries. Therefore, in the current teaching reform period, it emphasizes the necessity of preparing activities, the choice of research preparation activities, the organization and implementation. This article will be from the importance of sports preparation activities, the preparation of the choice of activities, the warm-up action of teaching and attention to these aspects of physical education in the preparation of the activities carried out before the analysis.