课堂教学是指在课堂这一阵地,由教师引起、维持或促进学生学习的所有行为,是学生学习知识、发展能力的阵地。“有效”是指教师通过一段时间的课堂教学后,学生所获得的具体进步或发展,包括知识结构、认知能力、思辨能力等。有效课堂就是能在有限的课堂时间内能高速有效的促进学生的发展。 Classroom teaching refers to all the behaviors caused by teachers in the classroom and maintaining or promoting students’ learning. It is a position where students learn knowledge and develop their abilities. “Effective ” refers to the concrete progress or development obtained by the students after a period of classroom teaching, including the structure of knowledge, cognitive ability, speculative ability and so on. Effective classroom is able to quickly and effectively promote the development of students in a limited class time.