“体现学生的主体作用”是初中新课程标准提出来的,是锻炼学生能力、科学学习能力的指导思想。应试教育思想影响下,我们一直采取灌输式教学模式,导致学生一直处在被动学习状态之中,不利于高效课堂实现。因此,新课程改革下,教师要认真贯彻落实“以生为本”的教学理念,通过组织多种活动凸显学生的主体性,进而使学生在主动求知和自主探索中掌握基本科学知识。 “Embody the main role of students ” is proposed by the new curriculum standard of junior high school, and is the guiding ideology of exercising students’ ability and scientific learning ability. Under the influence of examination-oriented education, we have been adopting an instillation teaching mode, which has led students to be in a state of passive learning, which is not conducive to efficient classroom implementation. Therefore, under the new curriculum reform, teachers should conscientiously implement the teaching philosophy of “taking students as the foundation”, highlight students’ subjectivity through organizing various activities, and then enable students to master basic scientific knowledge through initiative and independent exploration.