新课标指出:“学生的数学学习活动应当是一个生动活泼的、主动的和富有个性的过程,自主探索与合作交流是学生学习的重要方式。”在课堂教学中除了要注意培养学生思维的独立 The new curriculum standard states: “Students’ mathematics learning activities should be a lively, proactive and individualized process. Self-exploration and cooperation and exchange are important ways for students to learn.” In addition to paying attention to cultivating students Independent thinking