Instruction is always guided by the concept of knowledge and learni ng. Learning concept of rationalism, pragmatism and positivism has great influen ce on our knowledge orientation and learning methods. Under the present situatio n of teaching reform in our country, it is suitable for us to get oriented in pr agmatic situation-learning and rational construction-learning. Furthermore, from the perspective of cultivation aims of teachers' professional ethics at college , we should attach much stress on the self-construction of sense and the connect ion between professional practice(situation) and course learning. Following suc h training thought, we should put focal learning points on knowledge of concepts and strategies by selecting proper learning methods.