The document discusses 13 types of syllabuses used in English language teaching. It notes that while there are many types, actual language teaching syllabuses usually integrate elements of multiple approaches. It provides brief descriptions of procedural, cultural, situational, skill-based, structural, multi-dimensional, task-based, process, learner-led, proportional, content-based, notional/functional, and lexical syllabuses. It concludes that combining aspects of different syllabus types is most effective in practice.