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作为一名幼儿教师,在教学实践中常常会遇到幼儿提出各种有趣的问题,比如石子和铁很重,为什么军舰和水泥船会浮在水面上?太阳、月亮和地球那个大,那个小?电是什么?灯泡怎么会发光?电视机为什么能看到图象……。这些问题,反映(?)在科学技术飞速发展的今天,我们的幼儿对科学探求(?)有着强烈的要求了解的欲望,他们好学,好问,也好幻想。由此不能不联想到我们(?)的幼儿教材,有关科学知识方面的内容实在
As a kindergarten teacher, he often encounters various interesting questions in his teaching practice. For example, the stones and the iron are heavy. Why do the warships and the cement ships float on the water? The sun, the moon and the earth are big and small What is electricity? How does a light bulb shine? Why can a television see an image ...? These problems reflect (?) In the rapid development of science and technology today, our children have a strong desire to understand the science of seeking (?), They learn, ask questions, or fantasy. Which can not help but think of our (?) Kindergarten teaching material, the content of scientific knowledge really