开放式教学在问题设置和教学情境创设方面都突破了常规课堂的局限,能够使学生在轻松自由的学习过程中展现自我个性,正如新课程提出的新理念:“开发人的潜能,充分发展人的个性。”因此,加强对初中数学开放式教学的研究有重要意义。 Open-education has broken through the limitations of regular classrooms in problem setting and setting up of teaching situations. It can enable students to show their individuality in a free and easy learning process, just as the new concept proposed by the new curriculum: “Developing people’s potential and fully developing Personality." Therefore, it is of great significance to strengthen the study of open mathematics in junior high schools.