《全日制义务教育科学(3-6年级)课程标准(实验稿)》明确提出: “科学学习要以探究为核心,”“探究是科学学习的目标,又是科学学习的方式。亲身经历以探究为主的学习活动是学生科学学习的主要途径。”“教师是学生科学学习活动的组织者、引领者和亲密的伙伴,对学生在科学学习活动中的表现应给予充分的理解和尊重,并以自己的教学行为对学生产生积极的影 The “Full-time Compulsory Education Science (Grade 3-6) Course Standard (Experimental Draft)” clearly states: “Scientific learning should focus on inquiry.” "Exploration is the goal of scientific learning, and it is also a scientific learning method. Inquiry-based learning activities are the main ways for students to learn science.” “Teachers are organizers, leaders, and close partners of students’ scientific learning activities. They should fully understand and respect students’ performance in scientific learning activities. And have a positive impact on students with their own teaching behavior