Teachers tend to refrain from using a postcolonial perspective in their teaching of literaturebecause they do not know quite how to approach the task. The purpose of this essay is to remedy such a problem. The argument is built on three concepts: unhomeliness, dual identities and othering. These concepts will first be introduced within a postcolonial context generally and will then be studied more specifically – through close reading – as main themes in Jamaica Kincaid’s novel Lucy. This essay aims to provide a model for educators to implement postcolonial theory in the classroom. Moreover, collaborative learning and dialogue will be presented as key elements in a teaching strategy that encourages teachers totackle the postcolonial perspective didactically.