本文采用删除法 ,探讨影响名词谓语句自足的语言形式。名词谓语句的类型不同、语用价值不同 ,影响其自足的语言形式也不尽相同 ,这些语言形式有定语、状语及句尾语气词。本文将从句法、认知等角度给予解释。 This article uses the deletion method to explore the language form that affects the self-sufficiency of noun predicates. There are different types of noun predicative sentences, different pragmatic values ​​and different self-sustaining forms of language, such as attributive, adverbial and sentence-ending modal particles. This article will be explained from the perspective of syntax and cognition.