流散批评是指散居者与居住地在经济、文化、社会交流中表现出的特征和问题。当前,流散批评还是研究流散群体的社会、经济和文化现象的一种理论取向,其研究重点是流散族裔的身份问题。本文拟从流散批评的视角探寻托尼·莫里森作品中体现的黑人族裔身份。 Dispersive criticism refers to the characteristics and problems that the diaspora and residence display in economic, cultural and social exchanges. Dispersal criticism is still a theoretical approach to studying the social, economic and cultural phenomena of the diaspora, and its research focuses on the issue of ethnic identity. This article attempts to explore the ethnic identity of blacks reflected in Toni Morrison’s works from the perspective of dispersal criticism.