评价的目的是促进学生更全面地发展,但如果评价方法掌握不当,评价就会失去作用。在数学课堂中,延时评价给了学生更多自我反思的空间,对培养中学生数学思维能力更具积极的推动作用。本文结合实践,对延时评价的应用进行了全面探析。 The purpose of the evaluation is to promote a more comprehensive development of the student, but if the method of evaluation is misdirected, the evaluation will be ineffective. In mathematics classroom, the delay evaluation gives students more room for self-reflection, and plays a more positive role in cultivating students’ mathematical thinking ability. This article combines the practice, carried on the thorough analysis to the application of the delay evaluation.