《科学课程标准》指出:小学科学是以培养科学素养为宗旨的科学启蒙课程。教师作为学习的组织者和引导者,要指导学生通过探究学习,掌握必要的科学知识,形成科学的思维方式、养成正确的科学态度与价值观,以及运用科学知识和方法解决问题的意识和能力。但在教学实践中,教师在引导学生进行科学探究时,在一些关键节 The “Science Curriculum Standards” points out that primary science is a science-based curriculum that aims to cultivate scientific literacy. As the organizer and guider of learning, teachers should instruct students to acquire the necessary scientific knowledge, form a scientific way of thinking, cultivate the correct scientific attitudes and values, and use the scientific knowledge and methods to solve the problem. . However, in the practice of teaching, teachers in guiding students to conduct scientific inquiry, in some key sections