小学科学是以培养学生科学素养为宗旨的一门启蒙课程,积极倡导让学生亲身经历以及探究为主的学习活动,激发学生的好奇心和求知欲,发挥他们的想象力,培养他们的科学素养是教学目标的重中之重。然而我们的传统教育理念和固有模式一定程度上严重束缚了学生的主动性、积极性和创新精神。限制学生的想象力和创造力不利于学生培养独立思考的能力。因此,如何构建一个更具活力的小学科学课堂是我们每一个新时代的科学教师必须用心思考的大课题,笔 Primary science is an enlightenment course aimed at cultivating students’ scientific literacy and actively advocates learning activities that enable students to experience and explore mainly to stimulate their curiosity and curiosity, to exert their imagination and to cultivate their scientific literacy Is the most important teaching goal. However, our traditional education concept and inherent mode to a certain extent, seriously hamper the initiative, enthusiasm and creativity of students. Limiting students ’imagination and creativity is not conducive to students’ ability to develop independent thinking. Therefore, how to build a more energetic elementary science classroom is a major issue that our science teachers must think hard in every new era.