《3-6岁儿童学习与发展指南》和幼儿园教育指导纲要(试行)》中明确指出:幼儿科学学习的核心是激发探究兴趣,体验探究过程,发展初步的探究能力;要为幼儿的探究活动创造宽松的环境,提供丰富的可操作的材料,为每个幼儿都能运用多种感官、多种方式进行探索提供活动的条件。幼儿自主探究学习不是凭空设想,受教师指示的被动学习,而是在与环境、材料的相互作用中获得发展的学习。因此,我们应积极创设宽松 The Guideline for Learning and Development of 3-6-year-old Children and Guidelines for Kindergarten Education (Provisional) states clearly that the core of child science learning is to stimulate the exploration of interest, to explore the process of inquiry and to develop preliminary inquiry skills. Create a relaxed environment, provide a wealth of actionable materials, for each child can use a variety of senses, a variety of ways to explore the conditions of the activities. Children’s self-exploration study is not passive learning, which is not imagined by teachers, but instructed by the teacher to learn from the development of interaction with the environment and materials. Therefore, we should actively create easing