物理课堂学习中,科学探究是一种非常重要的学习方式,也是学习物理的学习目标,让学生参与科学探究的过程,可以领悟科学探究的方法,培养学生物理的核心素养.将“用注射器估测大气压”的实验引入课堂,不仅加深了学生对大气压的认识,而且通过亲自测量大气压的值,让学生体验物理探究中的乐趣,提高了学生的科学思维能力、实践创新能力. In physics classroom learning, scientific inquiry is a very important way of learning, but also a learning goal of learning physics, allowing students to participate in the process of scientific inquiry, comprehending the methods of scientific inquiry and cultivating the core qualities of students’ physics. Atmospheric pressure "is introduced into the classroom, which not only deepens students ’understanding of atmospheric pressure, but also enables students to experience the fun of physical exploration by personally measuring the atmospheric pressure so as to improve students’ ability of scientific thinking and practice innovation.