The document discusses reflective teaching as a practice for language teachers to improve their effectiveness by engaging in self-observation, self-assessment, and professional development. It emphasizes the significance of continuous learning and adapting teaching methods based on self-reflections and peer feedback, rooted in the work of educators like John Dewey and Donald Schön. Additionally, it highlights future trends in reflective teaching, including the integration of technology, personalized professional development, and a focus on equity and well-being in education.