出版社:北京师范大学出版社本书充分吸纳课程改革10年来数学课堂教学的新成果、新经验,注重结合一线教学的实际问题,从新知识、新技能、新视野、新观念等方面指导学科的有效教学。文本简洁、实用,突出学科特点,让一线教师有“一点就通”的感觉,同时兼顾内容的引领性和前瞻性,强调深挖学科内涵,旨在提高教学质量。 Press: Beijing Normal University press book fully absorb the new achievements of the 10 years of curriculum reform in mathematics teaching, new experience, pay attention to the practical problems of first-line teaching, from new knowledge, new skills, new horizons, new concepts and other aspects of the discipline Effective teaching. The text is concise and practical. It emphasizes the characteristics of the subject so that frontline teachers have the feeling of “passing through one point.” At the same time, it takes both the leading and the forward looking of the content into consideration and emphasizes on digging the content of the subject so as to improve the teaching quality.