Repercussions of Teaching Grammar in Second Language Learning

Several studies have shown the importance of teaching grammar in learning a second language. This article investigates the effects of teaching grammar in that process. This study provides a review of the literature regarding the concept of grammar, different grammar approaches, and prevalent studies related to this topic. The primary objectives of this study are (1) obtaining a concept of grammar; (2) examining the difference between language acquisition and language learning; (3) exposing different grammar approaches in teaching a second language; (4) reviewing relevant studies that evaluate the role of grammar in teaching a language; (5) obtaining a series of conclusions on the implementation of grammar in second language learning. The literature review shows that teaching grammar in second language learning enhances and refines L2 output; prevents bad habits and practices in L2 output; it is beneficial from the early stages of the L2 learning process; it promotes self-motivation, independent learning, discovery and production of own learning; and it enhances communication, not prevents it.