初中体育学习的作用不容小觑,体育学习可以增强学生的体质,体育学习可以缓解学生的压力,体育学习可以让学生拥有一个好心情,可见体育学习的重要性。当今初中体育教学中存在着一定的问题,导致学生的体育课堂效率低下,新课标对学生的体育学习提出了新的要求,无形中也对教师的教学提出了更高要求,教师要在体育教学中构建高效课堂,提高学生的身体素质,促进身心健康。那么,教师应该如何做呢? The role of junior high school physical education should not be underestimated. Physical education can enhance students’ physical fitness. Physical education can relieve the pressure of students. Physical education can make students have a good mood and can see the importance of physical education. Nowadays, there are some problems in junior high school PE teaching, which leads to the inefficiency of students ’physical education classroom. New curriculums put forward new requirements for students’ PE study. In fact, teachers also put forward higher requirements for teaching. Efficient classroom construction in teaching, improve the physical fitness of students and promote physical and mental health. So what should teachers do?