（一） 有关绝句的得名由来，古今学人进行了不懈地探讨。要言别之，其观点大致有四：一是认为绝句是截取律诗的一半而得名，持这种观点的有明人徐师曾、吴讷等。如徐氏所谓：“绝之为言截也，即律诗而裁之也。”（《文体明辩序说》。作者案，为省篇幅，本文所引常见古籍皆不标 (A) of the origin of the quatrains, ancient and modern scholars have been tirelessly explored. In other words, there are roughly four viewpoints: First, it is considered that quatrains are named after half of the collected poems, and Xu Shizeng and Wu Ne are bright people who hold such views. Such as Tsui so-called: “absolutely for the words and tricks also, that is, the law of the poem and cut the also.” (“Style and order.” The author’s case, for the province of length, cited in this article are not common ancient books