《初中数学课程标准》中指出:“在初中数学教学中不仅要传授数学知识,还要帮助学生获得学习数学的体验,同时积极开展数学实践活动,通过数学实践活动培养学生热爱数学的情感。”我们知道,数学与生活紧密相连,其实用性是不言而喻的,学生在数学学习中,通过切身体验后获取的知识可能记忆终生。因此,如何通过强化学生的学习体验来提高学生的数学认知能力是值得我们探讨的问题。在教 “Junior high school mathematics curriculum standards” pointed out: “In junior high school mathematics teaching not only to impart knowledge of mathematics, but also to help students get the experience of learning mathematics, and actively carry out mathematical practice activities, through mathematics activities to develop students love math emotion. ”We know that mathematics and life are closely linked, its usefulness is self-evident, students in mathematics learning, acquired through personal experience may be memory life. Therefore, how to enhance students’ mathematical cognition by strengthening the learning experience of students is a question we should discuss. Teaching