《数学课程标准》明确指出:“有效的数学活动不能单纯地依赖模仿和记忆,动手实践、自主探索与合作交流是学生学习数学的重要方式。”据此,小学数学教学要通过引导学生创新学习,充分发挥学生学习的自主性,形成学生自主学习的意识。小学一年级学生天真活泼,具有极强的可塑性, The standard of mathematics curriculum clearly states: “Effective mathematics activities can not rely solely on imitation and memory, and practice through hands-on exploration and cooperation and exchange is an important way for students to learn mathematics.” Accordingly, primary mathematics teaching should guide students Innovative learning, give full play to the autonomy of student learning, the formation of awareness of student self-learning. Primary freshmen naive, with a strong plasticity,