Understand the characteristics, needs and interests of young children and change dynamically. Small class children have weak hands and uncoordinated movements. The big clips and soft balls placed in the living area are used to train children's small muscle development. However, after playing for a while, the children lost interest in these materials. After I found out, I changed the soft ball into wool ball and table tennis, and the children became interested again. After a while, the child has mastered the action of the clip. I put in a small clip to increase the difficulty. Goals are set according to children's needs.

These materials should have educational value. Children's learning characteristics are playing in school and playing in middle school, so it is necessary to put materials purposefully to meet the needs of children's development at this stage. In order to make materials interact with children effectively and let children learn actively, we have added beading activities in the living area, which can not only develop children's small muscle movements and develop hand-eye coordination ability, but also let children know different materials through operation.