Tesis para optar al grado de Profesor de InglésVersión impresa disponible en la Biblioteca Universidad Alberto HurtadoThis Action Research looks for several strategies to make a transition from a grammar translation method used in a school placed in Puente Alto, Chile, to a communicative language teaching in an English as a Foreign Language (EFL) classroom during 3 months about. The ages of students in this project are around 14 and 16. Strategies were chosen according to students‘ need, interests and context. At the end of this project, author/researcher is able to find himself with different strategies learnt during five years at university. These strategies succeed and different tools will demonstrate it. This was accepted by students and community evidenciating a transition from two different language learning approaches