《数学课程标准》2011年版中明确指出:“学生学习应当是一个生动活泼的、主动的和富有个性的过程。认真听讲、积极思考、动手实践、自主探索、合作交流等,都是学习数学的主要方式。”其中“认真听讲”是这次修订后增加的内容。由此可见培养学生倾听习惯在数学学习中的重要性,它也是学习数学的主要方式之一。但在数学课堂上我们却时常发现以下现象:现象一:“老师,我来!我来!”课堂上学生积极性高涨,小手林立。老师指名一生回答时,其他学生的手依然举得高高 In the 2011 edition of “Mathematics Curriculum Standard”, it clearly states: “Students’ learning should be a lively, active and individualized process, and listening carefully, thinking positively, practicing, exploring independently, and cooperating and exchanging are all learning mathematics The main way. ”“ Where ”listen carefully“ is added after this revision. This shows that the training of students to listen to the importance of learning in mathematics, it is also one of the main ways to learn mathematics. But in the math class we often find the following phenomena: Phenomenon one: ”Teacher, I come! I come!" Classroom students enthusiasm, small hands everywhere. When the teacher answered her name for a lifetime, the other students’ hands were still high