The aim of this article is to contribute knowledge about how figurative language from literary texts is negotiated through oral interaction in second-language instruction. The material consists of transcriptions of recordings from a classroom study of basic adult second-language instruction involving two teachers and their two student groups. Theories of semantic waves and discursive mobility are used to explore and visualize discursive shifts between concrete and condensed abstract meanings. The results show a varied use of linguistic resources, where students’ contributions often serve as a bridge between the teachers’ concrete examples and abstract paraphrases in which lexical metaphors interplayed with grammatical metaphors. In some exchanges, characters and events in the literary texts were significantly expanded upon in the interaction as they were used as contextual resources. The study sheds light on second-language instruction as a dual disciplinary literacy practice, involving both language learning and the study of literary texts.