本着一以贯之、与时俱进的精神,本套教材在继承已有教材特色的基础上,认真领会数学“课程标准”修订的基本理念、课程目标、内容标准和实施建议,客观分析十年实验的经验和不足,处理好继承与发展的关系,更加突出和强化本套教材的风格和特色;进一步探索并力图基本形成旨在反映我国儿童学习与成长规律、反映多元丰富数学世界、促进儿童健康 Based on a consistent spirit of keeping pace with the times, this set of textbooks comprehends the basic concepts, curriculum objectives, content standards and implementation suggestions of mathematics "curriculum standards Year experience and deficiencies in the experiment, deal with the relationship between succession and development, and more prominent and strengthen the style and characteristics of this set of textbooks; to further explore and attempt to basically form a law designed to reflect our children’s learning and growth, reflecting the rich and varied mathematical world, and promote Child health