通感是利用诸种感觉相互交通的,以一种感觉来描述表现另一种感觉。颜色似乎会有温度,声音似乎会有形象,冷暖似乎会有重量,气味似乎会有锋芒。“红杏枝头春意闹”是典型的通感手法,描绘了一幅春意盎然的景象,给人耳目一新之感。通感这一修辞不难掌握。在日常生活中,通感已被人自觉或不自觉地运用着。比如,“她听了女儿的演唱,心里甜丝丝的”。“他的话凉透了心”。又如“耳食 Synaesthesia is the use of various feelings of traffic, with a feeling to describe the performance of another feeling. Color seems to have temperature, the sound seems to have the image, there seems to be weight, smell seems to be cutting edge. ”Apricot branches spring downtown “ is a typical sense of symphony, depicting a spring scene, giving a fresh look. Synaesthesia rhetoric is not difficult to grasp. In everyday life, synaesthesia has been used consciously or unconsciously. For example, ”She listened to her daughter’s singing, sweetheart “. ”His words cool heart “. Another example is ”ear food