The document discusses the components of effective teaching and curriculum knowledge. It identifies six components of great teaching based on research evidence: (1) pedagogical content knowledge, (2) quality of instruction, (3) classroom climate, (4) classroom management, (5) teacher beliefs, and (6) professional behaviors. It also discusses three ways of thinking about curriculum - the official, hidden, and experienced curriculum. Additionally, it outlines the principles of curriculum as related to the nature of knowledge and needs of learners.