Audiolingualism (ALM) was an approach to teaching foreign languages that developed from the Army Method used during World War II. It focused on teaching oral skills through repetition drills and habit formation. ALM was based on behaviorist theory that language learning is habit formation strengthened by reward and practice. Teachers led oral instruction using dialogs, drills, and pattern practice to shape correct responses while minimizing errors. The goal was to build communicative competence through mechanical practice.