Lesson planning and planned way of teaching with the requirements of internship and in-service teachers’ professional development are focussed in the book. It provides in-depth guidance on planning lessons across the curriculum and realistic ideas as are rooted in prominent research works ranging from developing planning strategies to creative suggestions for a wide range of classroom activities. The book discusses self-assessment of aims, the rationale of objectives and the limitations of learning objectives. It delineates various Learning Theories besides relevant skills, techniques and methods along with planning for reflective and active learning. Principle and ways of self-evaluation through self-reflection for taking stock of teachers’ own weaknesses and strengths for ensuring improvement and continuity in the much-needed quality of self-learning are emphasised. The book is a focused resource material for professional growth of career teachers and a great orientation for up-coming and new teachers. It gives educational institutions a kick-start into the 21st century in that it attempts to contextualise and align teaching content and styles with future needs.