追求有效是数学教学的永恒主题。新课程标准中明确指出:有效的数学教学活动不能是单纯的模仿与记忆,动手实践,自主探索与合作交流是学生学习数学的重要方式。依我之见,将这些理念落实到课堂教学中,应采取如下策略:一、创设情境,激发学生有效学习兴趣 The pursuit of effective mathematics teaching is the eternal theme. The new curriculum standards clearly pointed out: effective mathematics teaching activities can not be a simple imitation and memory, hands-on practice, independent exploration and cooperation and exchange is an important way for students to learn mathematics. In my opinion, the implementation of these concepts into the classroom teaching should take the following strategies: First, create the situation to stimulate students’ interest in learning effectively