The document discusses various methods, approaches, procedures and techniques used in teaching English as a foreign language. It defines key terms like approach, method, procedure and technique. It then provides details on specific methods like grammar translation, audio-lingualism, communicative approach, task-based learning, community language learning, the silent way, suggestopedia and total physical response. It also discusses principles of humanistic teaching, the lexical approach, the relationship between methods and culture, and considerations for making choices about what approaches to use.