名词第一格通常用作句中的主语或静词性合成谓语,这是第一格的中心意义,即主体意义和修饰意义。但是除上述用法外,第一格名词尚有许多特殊用法,经常出现于各类文章中。这些用法也表示一种修饰意义,但不同于静词性合成谓语。第一格的修饰意义见之于合成谓语以外的现象是第一格的边缘功能。 The first nouns are usually used as the subject of the sentence or the synthetic speech of the static part, which is the central meaning of the first cell, that is, the main meaning and the modified meaning. However, in addition to the above usage, there are many special usage of the first term, which often appears in all kinds of articles. These usages also represent a modifier, but different from the static synthetic predicate. The meaning of the modification of the first case is that the phenomenon other than the synthetic predicate is the first case of the edge function.