小学生有着强烈的好奇心和求知欲,而教材本身具有开放性、观察性、探究性和实践性的特点,符合学生好奇心的心理特征,符合他们由感性认识上升到理性的认知规律。那么,教学中应该怎样挖掘教材,充分调动学生的积极性呢?笔者认为应该从兴趣入手,想方设法激发和培养学生的学习兴趣,因为兴趣是入门,是先导,是学生探究知识的原动力。古语云“学无趣无所为学”。学生一旦对科学课产生了兴趣,就会充分发挥主观能动性,积极主 The pupils have a strong curiosity and curiosity, and the textbooks themselves are open, observational, exploratory and practical characteristics, in line with the psychological characteristics of the students curiosity, in line with their cognitive awareness rose to rational cognitive rules. So, teaching should be how to tap teaching materials, and fully mobilize the enthusiasm of students do? I think we should start from the hobby, find ways to stimulate and develop students’ interest in learning, because interest is a guide, is the driving force for students to explore knowledge. Old saying cloud “learn boring nothing to learn ”. Once students have an interest in science class, they will give full play to their initiative and initiative