ERREURS INTERF?RENTIELLES ET DISPOSITIFS D?APPRENTISSAGE : CAS DES LYC?ENS TACHELHITOPHONES

This study is part of a didactic and linguistic perspective. It aims to analyze the interferential deviations of Tachelhit students in the region of Agadir Ida_Outanane that abound in the production of learners despite the reforms. We asked the learners to write letters and from this support we collected the data. The choice of the support is justified by the motivation of the pupils to the epistolary communication. Moreover, it is one of the language needs of students in an era where plurilingualism is an asset and no longer a handicap. In the context of this work, we have apprehended interference (IF) as a learning strategy and not an index of bad that inhibits or blocks the act of appropriation. The results of the categories of analysis (morphology, syntax and lexicon) and the variables taken into consideration (sex, age and place of study) revealed the possibility of using interference as a learning strategy to optimize teaching. : learning.