自然教学的中心任务是:使儿童对周围自然界最普通的物体和现象获得必要的初步的具体知识;在这些知识的基础上,使儿童逐渐认识一些他们所能理解的自然现象间的相互联系;了解人能征服自然,使自然为人类服务。过去,特别是就一年前的我校自然教学来看,仅仅只满足于使儿童对周围自然界最普通的物体和现象获得必要的初步的具体知识,对于要求儿童逐渐识识一些他们所能理解的自然现象间的相互联系;特别是了解人能征服自然,使 The central task of natural teaching is to give children access to the necessary initial concrete knowledge of the most common objects and phenomena in the surrounding nature; to make children, on the basis of these knowledge, gradually become acquainted with the interlinkages of some natural phenomena that they can understand; Understand that man can conquer nature and make nature serve mankind. In the past, especially from the one-year-old nature teaching in our school, we are only satisfied with getting the initial concrete knowledge necessary for the children to acquire the most common objects and phenomena in the surrounding nature. They are asking children to gradually understand something they can understand Of the natural phenomena of interrelationships; especially to understand that man can conquer nature and make