操作材料对于幼儿数学学习具有举足轻重的意义。在幼儿数学集体教学活动中,应注意操作性材料投放的趣味性,以引发幼儿操作的兴趣;注意材料的暗示性,促进不同水平幼儿的学习;注意材料的多样性,以丰富幼儿操作的经验;注意材料的层次性,以促进儿童抽象性思维的发展。只有根据幼儿发展的具体情况正确使用材料投放的策略,才能更好地激发幼儿学习的积极性和主动性,大大提升幼儿操作学习的有效性,促使不同水平的幼儿都得以发展。 The materials of operation are of paramount importance to mathematical learning in early childhood. In preschool mathematics collective teaching activities, attention should be paid to the interestingness of operational materials in order to arouse the interest of young children’s operation; Attention should be paid to the suggestion of materials to promote children’s learning at different levels; Attention should be paid to the diversity of materials so as to enrich the experience of young children’s operation ; Pay attention to the material level, to promote the development of children’s abstract thinking. Only by correctly using the strategy of material delivery according to the specific situation of early childhood development can we better stimulate the enthusiasm and initiative of young children learning and greatly enhance the effectiveness of child-hand learning so as to promote the development of young children of different levels.