探究性学习是《数学课程标准》所提倡的新的教学理念。这种教学方法着眼于给学生可持续发展的知识,有利于培养学生的创新精神和实践能力。实践中,笔者 Inquiry learning is a new teaching idea advocated by “Mathematics Curriculum Standard”. This teaching method focuses on the knowledge of sustainable development of students, which is conducive to cultivating students’ innovative spirit and practical ability. In practice, the author