音乐是促进学生自身成长的钥匙,是初中教学过程中必不可少的科目之一。在新课标的要求下,音乐教学要明确教学方向和目标。不仅仅把音乐的知识传授给学生,更是要以提高学生的音乐素养为主。因此教师在教材的基础上,要充分体现出音乐作品的自身魅力。而科学的运用声势律动,可以有效地提高教学效率、激发学生的学习热情和积极性。 Music is the key to promote students’ own growth and is one of the indispensable subjects in junior high school teaching. In the requirements of the new curriculum, music teaching should be clear direction and goals of teaching. Not only to impart knowledge of music to students, but also to improve students’ musical literacy. Therefore, teachers on the basis of textbooks, we must fully reflect the charm of the musical works. The scientific use of momentum and rhythm, can effectively improve teaching efficiency, stimulate students enthusiasm and enthusiasm for learning.