Less present than English, French as a foreign language is currently taught in Libya at the university level. However, the training provided at the University of Tripoli is not of the high quality due to the facts that the department lacks of equipment and resources required, the trainers are not equipped enough to provide the knowledge transfer, and the teaching system inplace is archaic and remains ‘transmissive learning‘ which is outdated. These are the factors that are making the trainers not be acquainted with necessary knowledge to communicate with the autochthones. Having thought the following 1-The integration of Authentic Documents could be a relevant and effective solution to improve the teaching / learning of FFL in Libya 2- The creation of classroom practices We conducted in 2012, an experiment of introducing Authentic Documents and working with group of B1 level students who were in their final year of training at the University of Tripoli. The experiment was a success according to the participants (organizers, students) and the results obtained as well. The experiment arouses interest and motivation of the participants and helps the diversification of the learning materials and to modernize the old fashion of teaching. In conclusion the experiment helps to develop communication, cultural and intercultural skills.