The document provides background on the development of the Audiolingual Method for teaching foreign languages. It describes how approaches used during World War II by the US military, known as the Army Method, emphasized intensive oral practice with native speakers. This method influenced linguists and helped establish the foundations for the Audiolingual Method. The method was developed further in the 1950s and 1960s through the application of structural linguistics and behaviorist psychology. It aimed to teach language as a set of habits through repetitive drills and became the dominant approach used in North America for foreign language teaching.