人们通常所说的“范围副词” ,应分属于四个不同的副词次类。四类之间语义特征有别 ,组合功能更是不同。本文主要就四类副词在对被饰成分的选择、与其他副词同现时在线性序列中所处的位置、在句法结构中的语义指向三个方面所存在的差别进行了分析。并由此提出 ,划分副词次类 ,不仅要有语义特征的标准 ,还应该结合功能特征方面的标准 ,互相渗透 ,互为印证 People usually refer to “range adverbs” and should belong to four different sub-categories of adverbs. The semantic characteristics of the four categories are different, the combination of functions is even more different. This paper mainly analyzes the differences between the four types of adverbs in the selection of the decorated elements, the present adverbs in the linear sequence and the semantic orientation in the syntactic structure. Therefore, it is suggested that the classification of adverbs should not only have the standard of semantic features, but also should be combined with the standards of functional characteristics to infiltrate and verify each other