《全日制义务教育新课程标准》指出:“教师应激发学生学习的积极性,向学生提供充分从事数学活动的机会,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与技能、数学思想和方法,获得广泛的数学活动经验。”教师重视学生的质疑正是调动其学习主动性和积极性参与学习的重要手段, The New Curriculum Standard for Full-time Compulsory Education states: “Teachers should stimulate students’ enthusiasm in learning and provide students with opportunities to fully engage in math activities so that they can truly understand and master basic mathematical knowledge in their own exploration and cooperation and exchange. And skills, mathematical thinking and methods, access to a wide range of experience in math activities. ”Teachers pay attention to the students questioned it is to mobilize their learning initiative and motivation to participate in an important means of learning,