高中数学新课程改革实验在全国实施后,好多学校在大力打造高效课堂,更新教学理念。河南商丘市第一高级中学在校本教研的基础上经过五年的教学实践和探索,逐渐对新课改有了新的感悟,根据参与研究河南省教研室课题“新课程背景下以学生为本创建数学高效课堂模式的研究”时根据经验和感受发表对新课改背景下高效课堂的一点点感悟,恳请同行们指导和分享。 After the implementation of the new curriculum reform experiment in high school mathematics in the whole country, many schools vigorously built up efficient classrooms and updated their teaching concepts. Henan Shangqiu City, the first high school on the basis of school-based teaching and research after five years of teaching practice and exploration, and gradually new understanding of the new curriculum reform, according to the Henan Provincial Department of Education to participate in research projects “new curriculum background of student-oriented Create a mathematical efficient classroom model ”based on experience and feelings published in the context of the new Curriculum efficient classroom a little sentiment, I urge colleagues to guide and share.