一、问题的提出在科研兴教的新形势下,我们敏锐地察觉到素质教育的核心是发挥人的主观能动性,因此调动学生学习的自主性,培养和唤起他们的主体参与意识,必将成为课堂教学改革的关键之一。新一轮基础教育课程改革的目标提出,“倡导学生主动 I. PROBLEM PROPOSALS Under the new situation of scientific research and education, we are keenly aware that the core of quality education is to play the subjective initiative of people. Therefore, mobilizing the independence of students’ learning and cultivating and arousing their subjective sense of participation will inevitably become One of the keys to classroom teaching reform. The goal of a new round of basic education curriculum reform put forward, "advocate student initiative