一、必须考虑到体育课主教材的内容其一,结合主教材设计一般性练习,使参与工作的有关身体部位普遍活动开,进入状态。其二,结合主教材设计专项性练习。例如,在进行技巧类练习时,应安排头、颈、腰、腹等部位的活动。在进行篮、排球练习时,应安排手指、手腕等部位的活动。在进行武 First, we must take into account the contents of the main textbook of physical education First, the general practice with the design of the textbook, so that the relevant parts of the body involved in the work of general activities open to enter the state. Second, the combination of textbook design special exercises. For example, in the practice of skills classes, head, neck, waist, abdomen and other parts of the activities should be arranged. In the basket, volleyball practice, should be arranged finger, wrist and other parts of the activities. During the war