通过文献综述法对体育课中运动教学与身体锻炼的练习目标、内容、频度、原则与方法进行比较,发现两者既有联系又有区别。在体育课中,运动教学与身体锻炼应两者并重且相互结合,使体育课产生最佳的效果。 By means of literature review, we compared the practice goal, contents, frequency, principles and methods of physical exercise teaching and physical exercise in PE class and found that both of them have relationship and difference. In physical education, both physical education and physical exercise should be combined with each other to produce the best effect in physical education.