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近年来,吉安市青原区教体局在全区中小学推行“高效课堂”建设活动,各校积极探索“以生为本,以学定教”的课堂教学模式,两年多来取得了一些明显的效果。作为教研员的我参加了不少的课改成果展示活动,其中实验小学的刘老师“分式的基本性质”一课给听课教师启发很大,也给了我诸多的思考。原来简约课堂如此精彩,轻松的教学依然高效。下面将这堂课的精彩教学片段与大家分享。片段一复习导入,提出猜想师:谁能说出几个与算式2÷5相等的不同除法算式,你能有什么发现?
In recent years, Ji’an City, Qingyuan District Bureau of Education Bureau in primary and secondary schools in the region to promote “efficient classroom ” construction activities, the school actively explore “students-oriented, learning to teach” classroom teaching mode, two years More to come to some obvious results. As a teaching researcher, I participated in a lot of teaching achievements demonstration activities, including experimental primary school teacher Liu “basic nature of fractional ” class to the lecture teacher inspired a lot, but also gave me a lot of thinking. The original simple classroom so exciting, easy teaching is still efficient. The following wonderful lesson in this lesson to share with you. A review of the introduction of a fragment, proposed conjecture division: Who can say a few with the formula 2 ÷ 5 different divisibility formula, what can you find?