Check the verb tenses. Present tense = usually argumentative/expository. Passé simple = narrative. Imperative = injunctive. Check connectives: "Therefore" (argumentative), "Then" (narrative), "Here is" (descriptive).
Here’s a draft post for a blog, academic forum, or social media (e.g., LinkedIn, Twitter/X, or a class discussion board) sharing the PDF of Jean-Michel Adam’s “Les Textes : types et prototypes” : Jean Michel Adam Les Textes Types Et Prototypes.pdf
Les textes: types et prototypes (1992) by Jean-Michel Adam is a foundational text linguistics work that proposes a shift from rigid, all-encompassing text typologies to a flexible model based on five prototypical sequences: narrative, descriptive, argumentative, explanatory, and dialogic. Adam argues that texts are inherently heterogeneous, consisting of combinations of these sequences, rather than a single, pure type. For an overview of the text types and prototypes, see this summary on Cairn.info Check the verb tenses
By continuing to explore and refine our understanding of text types and prototypes, researchers can contribute to a deeper understanding of human communication and the complex mechanisms that underlie text production and comprehension. Imperative = injunctive