错误的发声法,均是由发声器官局部或大部分的紧张与僵化,致使整体发声器官不能协调一致,失去发声机能的平衡。可见,发声器官总体上的协调动作,是科学发声的基础,只有做到呼吸器官、共鸣器官、咬字吐字器官动作协调一致,才能正确歌唱。初中学生掌握正确的发声技巧是很有必要的,良好的歌唱姿势、正确的情感表达、呼吸、共鸣、咬字器官的协调运动,都会影响到歌曲的表现力等。在《七子之歌》的教学中,我的两位学生在声、情、字方面都出现不同的错误。 Wrong vocal method, by the sound organs part or most of the tension and rigidity, resulting in the overall sound organs can not be coordinated, lost the balance of sound performance. It can be seen that the overall coordination of the vocal organs is the basis of scientific vocalization. Only when respiratory organs, sympathetic organs and articulated organs act in harmony, can we sing correctly. Junior high school students master the correct vocal skills are necessary, good singing position, the correct emotional expression, breathing, resonance, coordination of biting organs movement, will affect the performance of the song. In “The Song of the Seven Songs,” my two students made different mistakes in sound, emotion, and word.