词组是介于词和句子之间的语法单位,词组由词组成,是组成句子的材料。迄今为止,日语研究者对词组的界定A不一,作为日本的学术团体之一的语言学研究会B所研究的词组与传统意义上所讲的词组不同,是指由两个或两个以上实词组合而成的语法单位。词组与词同样,都是指称单位。语言学研究会所研究的词组仅限于从属关系的词组C,它是由主导词和从属词组成的。其中,主导词在语法意义和词汇意义上起核心作用,从属词在语法意义上从属、依附于主导词,对主导词的词汇意义起到具体化(限定修饰)作用。词组根据主导词的词性可以分为以动词为主导词的动词词组、以形容词为主导词的形容词词组和以 A phrase is a grammatical unit that lies between words and sentences. A phrase consists of words and is the material that makes up a sentence. So far, Japanese researchers have different definitions of phrases, and the phrase studied by the Institute of Linguistics B, one of the Japanese academic groups, is different from the phrase used in the traditional sense in terms of two or more A syntactic unit made up of real words. Phrases, like words, refer to units. The phrase studied by the Linguistic Society is limited to the affiliation phrase C, which consists of the dominant and subordinate words. Among them, the dominant word plays a central role in the grammatical meaning and lexical meaning. The subordinated words are subordinate to the dominant grammar and are attached to the leading word, and thus have specific (limited modification) effects on the lexical meanings of the leading words. Phrases according to the part of speech can be divided into verbs as the dominant verb phrase, adjective-based adjective phrase and