名词化一般指起名词作用的非谓语动词、与动词同根或同形的名词、也包括一些形容词来源的名词。这些词表达谓语动词或形容词所表达的内容,常伴有修饰成分或附加成分,于是就构成名词化短语。从深层结构来看,名词化短语可相当于一个句子,谓语即由行为名词、动词性名词、动名词或不 Nominal generally refers to the non-predicate verbs that function as nouns, nouns that are the same or verb as verbs, and some nouns from which adjectives are derived. These words express the verb or adjective expressed by the content, often accompanied by modification or additional components, and thus constitute a nominalized phrase. From a deep structure point of view, the nominalization of the phrase can be equivalent to a sentence, the predicate by the behavioral nouns, verb nouns, verbal or not