全面提高每一个学生的科学素养是科学课程的核心理念,而科学的核心是探究。新课程标准以及据此所编的教材的一个显著特征是充分调动学生的主动性,使学生在探究、合作、自主学习中构建自己的知识结构,提高能力。让学生进行手脑并用的探究活动,体验科学的探究过程和乐趣,以做促学;让学生在教师的引导下观察、分析,解决问题,以导促学;让学生以表演为载体,在合作、交流、梳理知识中升华,达成课堂教学的三维目标,以演促学。我结合自己开设 Raising the scientific literacy of every student in an all-round way is the core idea of ​​the science curriculum, and the core of science is inquiry. One of the distinctive features of the new curriculum standards and the textbooks compiled according to them is to fully mobilize the initiative of students so that they can build their own knowledge structure and improve their ability in inquiry, cooperation, and self-study. Students are allowed to use hands-on brain exploration activities to experience the process of scientific inquiry and enjoyment in order to promote learning; students can observe, analyze, solve problems, and promote learning through the guidance of teachers; let students use performance as their carrier. Collaborate, exchange, and sort through knowledge to sublimate, achieve three-dimensional goals of classroom teaching, and promote learning through acting. I set up my own