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平行四边形作为最基本的几何图形,是“空间与图形”领域中研究的主要对象,它在实际生产和生活中有着广泛的应用,这不仅表现在日常生活中有很多平行四边形的图案,还包括其性质在生产生活各领域的实际应用。因此,如何高效地讲解《平行四边形的性质》显得十分重要。笔者有幸欣赏到一位优秀的年轻教师讲授《平行四边形的性质》,该教师对教学过程的处理真正把学生当作了学习的主人,充分体现出“教师主导,学生主体”的教学观,本文将跟大家一起分享这位教师的讲课特色。
Parallelogram, as the most basic geometric figure, is the main object of study in the field of “space and figure”. It has been widely used in actual production and daily life. It not only shows the pattern of many parallelograms in daily life, But also its practical application in all fields of production and life. Therefore, it is very important how to explain the nature of the parallelogram efficiently. I was fortunate enough to admire an excellent young teacher who teaches “the nature of the parallelogram”. The teacher’s treatment of the teaching process really treats the student as the master of learning and fully embodies the teaching concept of “teacher-led and student-centered” , This article will share with everyone the teacher’s lecture features.