“原生态”诗体,曲、词一体,诗、歌一体,属于音乐范畴;“衍生态”诗体,则是文学的一体。内容本位、技艺本位界说诗体,是本体论,还有以作者本位、读者本位、本原本位、功能本位界说诗体的。诗体有“形而上”、“形而下”之分,形而上者是诗之道,是本质、精神和灵魂,形而下者是诗之艺,属于技术层面。诗的定义,为是非真假判断,诗的本质界说,是高下优劣的价值判断,实为不同的概念。诗不仅是纯粹的文学文体,还是文化文体。古代多元的诗体观,各有合理性和局限性,应宽容看待,切忌以“专制”思维,只取一体。当下以“纯文学”观念理解古代诗体,“遮蔽”了诗歌史许多真相,必须深刻反思。 “Original ” poem, song, the word integration, poetry, song integration, belong to the category of music; “derivative state ” poetic style, it is the literature one. Content-based, art-based community of poetry, is ontology, as well as author-based, reader-based, the original standard, functional-based definition of poetic. Poetry has “metaphysics ”, “metaphysical” points, the metaphysics is the poetic road, is the nature, spirit and soul, metaphysics is the art of poetry, belongs to the technical level. The definition of poem, as the judgment of non-true and false, the essence of poem, is the value judgments of superiority and inferiority, in fact, different concepts. Poetry is not only pure literary style, or cultural style. The ancient plural poetic concept, each with its rationality and limitations, should be tolerated and should not be “autocratic” thinking, but only one. At the moment, we should understand the ancient poetic style with the notion of “pure literature,” and “cover up” many truths in the history of poetry. We must profoundly reflect on it.