Answer analysis pedagogy is a science that takes educational phenomena and problems as the research object and explores educational laws. The development of educational problems is the internal motive force to promote the development of pedagogy. When experts teach the basic knowledge of pedagogy, candidates should master the research object of pedagogy-educational phenomenon (the external and superficial characteristics of educational activities), educational problems (the internal driving force to promote educational development), and explore the field-educational law (the internal, essential and inevitable relationship between internal and external factors of education).