好问是孩子的天性,是对知识的渴求。利用郊游的机会让孩子在玩的过程中获取知识,是满足他们的求知欲的最佳办法。在这里,我向您介绍一种认识空气的简单办法。首先您准备几个透明的塑料袋(16开纸大小)。一、让孩子屏住呼吸(或捏住鼻子、闭上嘴)过一会,让幼儿说说感觉。通过自己的感受,让孩子认识空气与人的关系:人离不开空气。提问:“还有谁离不开空气?” 二、空气在哪儿?哪儿有空气?您可以和孩子分头去装空气(用塑料袋,把口打开一抡,然后随即扎紧,口袋变成鼓鼓的)。 Well asked is the nature of children, is the thirst for knowledge. The use of outing opportunities for children to acquire knowledge during play is the best way to satisfy their curiosity. Here, I introduce you to a simple way to know the air. First you prepare a few transparent plastic bags (16 paper sizes). First, let the child hold your breath (or pinch your nose, shut your mouth) After a while, let the children talk about the feeling. Through their own feelings, let the children know the relationship between air and people: people can not do without air. Question: "Where else is the air? Where is the air? Where is the air? You can go with the children to install the air (with a plastic bag, the mouth open a 抡, and then tie tight, pocket change Into bulging).