由于人类社会变迁、语言文字发展变化等各方面原因,自从汉代以来,人们在阅读《诗经》时就产生了不便,所以对《诗经》释义、注音的作品应运而生。直到当今,仍有许多学者为《诗经》注音释义,但是各家的注本众说纷纭,这就我们在学习时对其注音考辨,揭示其音变的原因,总结音变的规律。本文系探讨《诗经》中“契”字的读音问题,以期通过各种工具书对其读音及音变现象进行论证。 Due to the changes of human society and the development and changes of languages, since the Han Dynasty, people had inconveniences when they read The Book of Songs. Therefore, the works of the interpretation of the Book of Songs and the phonetic transcription came into being. Up to now, there are still many scholars who have phonetically explained the Book of Songs, but there are many different opinions about the different versions of the Book of Songs. This essay explores the phonetic pronunciation of “Qi ” in “The Book of Songs”, in order to demonstrate its pronunciation and phonetic variation through various reference books.