After five years of teaching support courses in parallel with my studies of Letters, I passed the teaching competitions (Agrégation, CAPES) and I benefited, this year, from an enriching educational experience as a French language assistant in Germany. I teach French, German and Latin for all levels, from primary to preparatory classes. After having made a diagnosis of the points to be worked on and improved, the working method is seen with the pupil according to his preferences and his facilities, to make the work more efficient and more fluid. Each session is the opportunity first of a discovery or rediscovery of an expected in the subject, followed by application exercises and a review of important points to remember.