Learning a second language (L2) is not merely mastering an additional linguistic system, but rather learning a new way of conceptualizing the world. Grammatical development does not always align simultaneously with conceptual development in L2. That explains why L2 learners may produce sentences that are grammatically correct, but pragmatically…

This article overviews research on second language vocabulary instruction with a specific focus on semantic and thematic vocabulary-clustering types. The theoretical benefits associated with both the semantic and thematic approaches, as well as the potential problems associated with them, are discussed. The conclusion drawn is that reinforcing the…