音型是短小节奏型的乐音表现形态,富有鲜明特点,运用时往往反复。节奏是音型的基础,运动是其主要特征。选择恰当的伴奏音型是写好歌曲配器的第一步.好的伴奏音型是歌曲织体的重要组成部分和特有的“脉动”因素,它对旋律起着有力的烘托与补充作用。其形式有四种:①单音节奏式:由节奏与重复的单音组成。如: Tone type is a short rhythm-shaped tone performance patterns, full of distinctive features, often repeated use. Rhythm is the basis of tone, movement is its main feature. Choosing the right accompaniment pattern is the first step in writing a song fitting, and a good accompaniment pattern is an important part of a song’s texture and a unique “pulsation” factor that plays a powerful role in the melody. There are four forms: ① tone tone: composed of rhythms and repetitive tones. Such as: