数学作为一门科学性学科,有效的问题探究不仅能够保护学生的学习兴趣,培养学生的问题独立思考能力,而且,对学生探究能力和创新能力的培养都有着密切的联系。所以,在新课程改革下,教师要认真贯彻落实“以生为本”的教学理念,并通过创设有效的问题情境来引导学生进行独立思考,以促使学生在探究性的数学活动中真正成为数学课堂的主人。 As a scientific subject, mathematical inquiry can not only protect students’ interest in learning, cultivate students’ ability to think independently, but also have a close relationship with students’ inquiry ability and ability of innovation. Therefore, under the new curriculum reform, teachers should conscientiously implement the teaching philosophy of “taking students as their origin” and guide students to think independently through creating effective problem situations so as to promote students’ genuineness in exploratory maths activities Become the master of math class.