《数学课程标准》将“实践与综合应用”作为四个学习领域的一个重要组成部分,要求教师向学生提供充分从事学习活动的机会,帮助他们在自主探索和合作交流的过程中,真正理解和掌握基本的数学知识和技能、数学思想和方法,获得广泛的数学活动经验。在教学实践中,我越来越感到只有发 As a key component of the four learning areas, “Standards and Practice in Mathematics” calls for teachers to provide students with opportunities to fully engage in learning activities so as to help them truly understand and cooperate in their own exploration and cooperation and exchange. Master basic mathematical knowledge and skills, mathematical ideas and methods, gaining extensive experience in math activities. In teaching practice, I feel more and more hair