探究性学习是学生通过自己发现问题,研究问题,解决问题获取知识的一种学习方式。课程标准对探究性学习作出充分的说明,强调“数学学习内容应有利于学生主动地进行观察、实验、猜测、验证、推理和交流等数学活动”。并指出数学教学活动中,教师应激发学生的学习积极性,向学生提供充分从事数学活动的机会,帮助他们在自主探究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,数学思维和方法,获得广泛的数学 Inquiry learning is a way for students to acquire knowledge by finding problems, studying problems and solving problems by themselves. The course standard fully expounds inquiry learning and emphasizes that “the content of mathematics learning should be conducive to students’ initiative in mathematical activities such as observation, experiment, guesswork, verification, reasoning and exchange.” And pointed out that in mathematics teaching activities, teachers should stimulate their enthusiasm for learning and provide students with opportunities to fully engage in mathematics activities so as to help them truly understand and master basic maths knowledge and skills, mathematical thinking and Method to get a wide range of math