声乐专业在高中和大学阶段都受到重视,而声乐教学则影响到音乐专业学生和音乐事业的发展。练声作为声乐教学的一项重要内容,具有不可忽视的巨大作用。练声教学可以帮助学生提高声乐技巧和能力,弥补缺陷并发挥优势,因而能够提高学生的学习效果。本文探讨了练声教学的内容,它主要包括气息、呼吸、力度、强度等的把握。最后还对练声教学的具体方法进行了简单的介绍,通过这些方法可以提高其教学质量。 Vocal music is highly regarded in high school and college, while vocal teaching affects the development of music majors and music. Practicing sound as an important part of vocal music teaching has a huge role that can not be ignored. Sound training can help students to improve their vocal skills and abilities, make up for deficiencies and exert their advantages, so as to improve students’ learning effects. This article explores the content of practicing acoustic teaching, which includes the mastery of breath, breath, strength, intensity and so on. Finally, the concrete method of practicing acoustic teaching is introduced briefly. Through these methods, the teaching quality can be improved.