本文主要从心理学角度探讨了什么是通感、通感的心理基础、通感的产生,然后结合音乐欣赏教学,探究了通感其实是一种特殊的想象,它是上升到理性欣赏的必经过程,这一心理现象在音乐欣赏教学中的运用将对学生理解音乐大有裨益,并能帮助学生们深化情感体验,进而达到音乐审美的目的。 This paper mainly discusses what psychological synaesthesia, synaesthesia psychological basis and synaesthesia are from psychological point of view, and then explores the synaesthetic sense is a special kind of imagination, it is necessary to ascend to rational appreciation Afterwards, the application of this psychological phenomenon in music appreciation teaching will be of great benefit to students’ understanding of music and help students to deepen the emotional experience so as to achieve the goal of aesthetic music.