探究性学习是一种新的学习方式,强调学生的主动探究能力,学生的“探究性学习”无论在课内还是课外,都是在教师的指导下进行的,而探究性教学是实施探究性学习的重要教学方式,是提高教学有效性的重要手段,因此,开展“探究性教与学”的教学改革,从教学角度进行研究,把“探究性的教与学”渗透到课堂教学之中,具有重要的实践意义.下面从“两个正数的均值不等式的应用”的教学案例出发 Inquiry learning is a new way of learning, emphasizing the ability of students to actively explore, the students “inquiry learning ” is conducted under the guidance of teachers both in and out of class, while inquiry teaching is implemented The important teaching method of inquiry learning is an important means to improve the effectiveness of teaching. Therefore, the teaching reform of “inquiry teaching and learning” should be carried out. From the perspective of teaching, “teaching inquiry and learning” Penetration into the classroom teaching, with important practical significance. The following from the “two positive mean value inequality application ” teaching case starting