传统的数学课重结果轻过程,往往形成机械地记忆,抽象地理解,不大注意与学生熟悉的现实生活相联系。其实,动手实践,自主探索,与合作交流是学生学习的重要方式。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,这是初中阶段的学生学习数学的过程。初中阶段的学生掌握 Traditional mathematics lessons result light process, often form a mechanical memory, abstract understanding, not pay attention to the students are familiar with the real life associated. In fact, hands-on practice, independent exploration, and cooperation and exchange are important ways for students to learn. Mathematics learning activities should be a lively, proactive and personalized process, which is the junior high school students learn mathematics process. Junior high school students grasp