段落之间的对比———更加侧重于音调与旋律线的出新，有时还包括调性、调式的对比，以及节拍、速度的改变。这种对比由于是段落之间的，它的规模也随着结构扩大，对比的幅度也比段落内部的要大。这种段落之间的对比，是形成较大曲式结构的必须的条件，对揭示音乐形象、深化主? The contrast between the paragraphs --- more emphasis on tone and melody line out of the new, and sometimes also includes tonality, the contrast of mode, and beat, speed changes. Since the comparison is between paragraphs, its size also increases with the size of the structure, and the contrast between the paragraphs is larger than that of the paragraphs. The comparison between the paragraphs is a necessary condition for the formation of a larger music structure. It is of great significance to reveal the musical image and deepen the master?