“引·探·练”优化教学过程尹丽君多年来，我坚持从教材、教师、学生三方面的联系中探讨教学过程的优化，使教学活动目的明确、生动有趣，使学生的知识与能力得到发展，课堂效率得到提高。具体做法是：一、引─—激起兴趣，引发思维１．创设情境，激发兴趣数学教学的成败... “Introduction, Exploration, and Practice” Optimizing the Teaching Process Yin Lijun For many years, I insisted on the optimization of the teaching process from the three links of teaching materials, teachers, and students, so that the purpose of teaching activities is clear, vivid and interesting, and the students’ knowledge and ability are developed. Classroom efficiency has improved. The specific approach is: First, cited - stimulate interest and trigger thinking 1. Create situations and stimulate the success or failure of interest in mathematics teaching...