دور معرفة المفردات في بناية الكفاية اللغوية لدى المتعلم

الملخص EN

This study seeks to show the importance of Vocabulary knowledge in language competence, because the majority of researchers in the field of linguistics, both theoretical and applied, interested in grammatical knowledge only; with the marginalization of the role of vocabulary knowledge and make it in a second position.

But this view of inferiority will be abandoned in recent decades by the researchers, who indicated the role of vocabulary knowledge in learner language competence( second language or foreign language).

Thus, we will show the role of vocabulary knowledge in the learner's language competence, its stages of process and related concepts (lexical ability, lexical competence, receptive and productive vocabulary), the role of memory in its acquisition and teaching methods