《数学课程标准》在课程实施建议中明确指出:“数学教学要紧密联系学生的生活实际,从学生的生活经验和已有知识出发,创设各种生动有趣的情境,引导学生开展观察、操作、猜想、推理、交流等活动,为学生提供从事数学活动的机会,激发对数学的兴趣,以及学好数学的愿望。”下面是我在数学课堂教学中,尝试如何将学生已有的生活经验引导学生学习数学,提高课堂教学效果的一些尝试。 “Mathematics curriculum standards” in the course of implementation of the proposal clearly states: “Mathematics teaching should be closely linked with the students ’actual life, starting from the students’ life experience and existing knowledge, to create a variety of interesting scenarios to guide students to observe and operate , Conjecture, reasoning, communication and other activities to provide students with the opportunity to engage in mathematical activities to stimulate interest in mathematics, as well as the desire to learn math. ”Here is my attempt to teach students how to use their existing life experience Guide students to learn mathematics, improve teaching effectiveness of some attempts.