From macro-view,the author dates back to the historical development track of emotional expression of vocal music and expounds the dramatic features in aria-singing,literary characters in art songs,poetic and artistic conception as well as rural characteristics in folk songs.

In conversational linguistics, passive sentences are categorized into result presentation, emotional expression and metalingual expression.

Well then, what is hue? What is the relationship among hue, color and emotion? What does influence on the emotional expression of hue? There is some argumentations to answer the questions hereinbefore and brief analysis and induction of emotional expression methods and skills of hue in this dissertation.

Psychology element and emotion expression are important in vocal-music study;

But there are some difference between the emotion contains and emotion performance.

In vocal music teaching in normal universities,the expression of emotion is an important factor that decides the singer s vocal quality and the effect of the performance.

This paper makes an exposition of the psychological effect of teacher s expression of feeling in the teaching of physical culture;it also discusses the problem of how to use good teaching method to get ideal teaching result.