我们为了掌握语言的结构规律,从而运用这些规律指导语言实践,往往要将语言切割成种种大小不同的片断。这些“片断”,我们也管它们叫“单位”。在切割中我们会发现:大片断可以分析成小片断,小片断又可分析为更小的片断,而且它们的组合有时候不是一次组合的,而是先由两个组合在一起,再同第三个组合。如合成词“人造丝”所渭“结构”,也就是指这种由较小的片断组合成较大片断的方式。分析的角度不同,所分析出来的单位 In order to grasp the laws of the structure of language and to use these laws to guide language practice, we often cut the language into fragments of different sizes. These “pieces”, we also call them “units.” In the cutting we will find: large fragments can be analyzed into small fragments, small fragments can be analyzed as smaller fragments, and sometimes their combination is not a combination, but first by the two together, then with the Three combinations. Such as the synthetic word “rayon” by the “structure”, which means that the smaller fragments into a larger fragment of the way. Analysis of different perspectives, the units analyzed