<p><strong>R&eacute;sum&eacute; :</strong></p> <p>Cet article propose de questionner la mani&egrave;re dont il est possible pour l&rsquo;enseignant de travailler la comp&eacute;tence du savoir-agir en classe de fran&ccedil;ais sur objectif sp&eacute;cifique. Nous proposons de pr&eacute;senter quelques vid&eacute;os de notre corpus en langue fran&ccedil;aise collect&eacute; au sein d&rsquo;un lyc&eacute;e professionnel dans un contexte d&rsquo;apprentissage et de formation au m&eacute;tier d&rsquo;agent en hygi&egrave;ne et propret&eacute;. Ce m&eacute;tier, par sa pratique autonome ne peut &ecirc;tre correctement effectu&eacute; sans l&rsquo;acquisition de cette comp&eacute;tence du savoir-agir. De ce fait, nous avons particuli&egrave;rement souhait&eacute; analyser le discours de l&rsquo;enseignant car c&rsquo;est dans cette partie de la formation qu&rsquo;il est possible de comprendre les enjeux de la comp&eacute;tence du savoir-agir qui passe par la langue : consignes, avertissements, erreurs &agrave; ne pas commettre, conseils, points importants &agrave; prendre en compte pour &eacute;viter l&rsquo;erreur. Ensuite, nous pr&eacute;senterons les analyses de ce corpus fait &agrave; partir d&rsquo;une grille de travail. Cette grille de travail nous permet d&#39;analyser les correspondances entre la t&acirc;che langagi&egrave;re et la t&acirc;che professionnelle et de voir de quelle mani&egrave;re la t&acirc;che langagi&egrave;re et la t&acirc;che professionnelle sont imbriqu&eacute;es. Enfin, nous ferons quelques propositions didactiques pour aider l&rsquo;enseignant &agrave; d&eacute;velopper la comp&eacute;tence du savoir-agir dans la classe de fran&ccedil;ais langue &eacute;trang&egrave;re. En conclusion, nous proposons de questionner cette notion de comp&eacute;tence du savoir-agir dans les formations en langue &agrave; usage professionnel et la mani&egrave;re dont elle est per&ccedil;ue par les enseignants de langue qui s&rsquo;attachent souvent aux r&eacute;f&eacute;rentiels, de peur de trop s&rsquo;en &eacute;carter. Le savoir-agir peut-&ecirc;tre difficilement norm&eacute; puisqu&rsquo;il sugg&egrave;re que l&rsquo;apprenant soit en mesure d&rsquo;aller au-del&agrave; du prescrit.</p> <p>&nbsp;<strong>Mots-cl&eacute;s</strong> : FOS, savoir-agir, t&acirc;che langagi&egrave;re, t&acirc;che professionnelle, comp&eacute;tence, formation en langues</p> <p><strong>Abstract</strong> :</p> <p>This article proposes to question the way in which it is possible for the teacher to work on the competence of knowing how to act in French class on specific objectives. We propose to present some videos of our corpus in French language collected within a vocational high school in a context of apprenticeship and training to the profession of hygiene and cleanliness agent. This profession, by its autonomous practice, cannot be properly carried out without the acquisition of this skill of the know-how. Therefore, we particularly wished to analyse the teacher&#39;s discourse because it is in this part of the training that it is possible to understand the stakes of the competence of knowing how to act which passes through the language: instructions, warnings, mistakes not to make, advice, important points to take into account to avoid making mistakes. Then, we will present the analyses of this corpus made from a work grid. This work grid allows us to analyse the correspondences between the language task and the professional task and to see how the language task and the professional task are intertwined. Finally, we will make some didactic proposals to help the teacher to develop the competence of knowing how to act in the French as a foreign language class. In conclusion, we propose to question this notion of competence of knowing how to act in language training for professional use and the way it is perceived by language teachers who are often attached to the referential, for fear of straying too far from it. Know-how to act may be difficult to standardise, since it suggests that the learner is able to go beyond what is prescribed.</p> <p>&nbsp;<strong>Keywords</strong> : FOS, knowing how to act, language task, professional task, competence, language training</p> <p>Sabrina Royer - Universit&eacute; d&#39;Artois</p> <p>royer.sabrina@gmail.com</p> <p>&nbsp;</p>