优质教学是一个历史性概念,依教育目的、教育价值观、教育自身发展阶段以及教学范式的演变而不断变化,其特征主要表现为兴趣与发展的辩证统一、思维与存在的辩证统一、预设与生成的辩证统一、知识与生命的辩证统一、教学与生活的辩证统一。 Quality teaching is a historic concept that is constantly changing according to the purpose of education, educational values, the stage of its own development and the evolution of its teaching paradigm. Its characteristics are mainly represented by the dialectical unity of interest and development, the dialectical unity of thinking and being, Dialectical unification of formation, dialectical unity of knowledge and life, and dialectical unity of teaching and life.