Developing effective teaching materials requires considering several important factors:
1. Authentic input such as songs, games, stories and videos from the target language and culture should be incorporated to help students develop communicative competence and the ability to interact appropriately without offense.
2. Frameworks should guide the selection and development of materials to ensure coherence and flexibility. Frameworks help identify needs, contextualize realization of materials, and evaluate objectives.
3. Materials should be humanized to engage students by connecting learning to their lives, using human multidimensional processing, and developing self-confidence.