Impact du milieu socioculturel et de l’alternance codique (arabe dialectal français)‎ sur l’acquisition du français langue étrangère chez des apprenants algériens

الملخص EN

This work is part of a problematic which intersects sociolinguistics and didactic at the same time.

It concerns the role of the native language during the learning of a foreign language in a class of first year average in Algeria.

On the basis of the analyzes of the registered courses and a study of the phenomenon of alternation codic view we are trying to understand and describe the role of these alternations and raise by the suite its different functions.