This document discusses the genre-based approach to teaching English as a foreign language. It examines how textbooks and other classroom materials expose students to various genres like letters, advertisements, and news articles through both written and visual examples. However, it notes that classroom genres are adapted forms of real-world genres and may not fully represent their true purpose, structure, or linguistic features. The document also emphasizes the need to develop students' multimodal communicative competence so they can understand how words and images convey meaning individually and together. Overall, it considers how textbooks organize and sequence language topics but may present a reduced version of genres that does not mirror their authentic social or professional uses.