This document discusses various methods and approaches to language education and second language pedagogy. It begins with an introduction describing language education and its importance in an increasingly globalized world. It then provides an overview of different structural, functional, and interactive methods used historically and currently, such as the grammar-translation method, audio-lingual method, direct method, and communicative language teaching. The document concludes that while some methods have fallen out of use, others remain widely practiced, and evaluating various approaches can provide useful insights for language instruction.