小学数学新课程以实施素质教育为立足点,把构建高效课堂作为提高教学质量的重要途径。小学教师应该采取与学生年龄心理特点和数学学科教学内容相适应的教学策略,努力营造一个情趣充盈、活泼生动的课堂教学氛围,由此构建小学数学的高效课堂,推动学生在知识技能、数学思考、解决问题及情感态度方面的发展。一、优化教学设计,体现课改精髓教学设计是教师根据教学目标、教学内容和学生实际对课堂教学这一动态 The primary school mathematics new curriculum takes the quality education as the starting point, regards constructing the high efficiency classroom as the important way to improve the teaching quality. Primary school teachers should adopt the teaching strategies that are appropriate to their psychological characteristics and mathematics teaching content, and strive to create an atmosphere filled with lively and vivid classroom teaching, so as to construct an efficient classroom for elementary mathematics and promote students’ knowledge and skills in mathematics , Solve problems and develop emotional attitude. First, optimize the teaching design, reflects the essence of curriculum reform Teaching design is the teacher according to the teaching objectives, teaching content and the students of the actual classroom teaching this dynamic