手的精细动作的发展和心理的发展存在着相互调节的关系。手的活动可以刺激脑髓中的手指运动中枢,手指活动越多、越精细,就越能刺激大脑皮层上相应运动区的生理活动,从而使思维活跃,智能发展。而大脑在不断接受新的刺激后又促使手的动作更加协调和灵巧。在幼儿期,为了让幼儿的思维更加灵活,应当注重培养幼儿手的操作能力。我国著名教育家陶行知就曾提出过要“解放儿童的双手”。为了更好地发展幼儿手的精细动作和操作技能, The fine movement of the hand and the development of the psychological there is a mutual adjustment relationship. The activity of the hand can stimulate the movement center of the finger in the brain. The more the finger movement, the more fine, the more able to stimulate the physiological activity of the corresponding exercise area on the cerebral cortex, so that the thinking is active and intelligent. The brain, after continually accepting new stimuli, prompts the hand to act more in harmony and dexterity. In early childhood, in order to make young children’s thinking more flexible, we should focus on training young children’s ability to operate. Tao Xingzhi, a famous educator in our country, once proposed to “liberate children’s hands.” In order to better develop the child’s fine motor skills and operating skills,