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新课程实施以来,广大教师的教学理念和教育教学方式发生了很大的变化,他们常常对“情境的丰富多彩,媒体的巧妙介入,活动的热闹非凡,评价的多姿多彩”津津乐道。的确,那种激情澎湃的场面着实让学生、甚至是听课的教师心动不已。然而,繁华落尽后,学生的收获有多少?课堂教学的有效性有几多体现?都是值得我们每一位教师深思的问题。最近,笔者就如何实现小学数学课堂教学的有效性进行了一番探索,颇有收获,主要体现在以下几点:一、有效教学需要有效的引入课堂的引入,犹如优美乐章的序曲。如果“弹奏”得好,就会引人入胜,有效激起学
Since the implementation of the new curriculum, the majority of teachers have undergone great changes in their teaching philosophy and education and teaching methods. They often make changes to the richness and variety of situations, the ingenious intervention of the media, the entertaining activities and the colorful evaluation. Road. Indeed, the kind of passionate scene really let students, and even lectures teachers heart. However, after the bustling, how much do the students gain? How effective is classroom instruction? All questions worthy of consideration by each of our teachers. Recently, the author has made some explorations on how to realize the effectiveness of primary school mathematics classroom teaching, which is quite rewarding. The main points are as follows: First, effective teaching requires the effective introduction of the introduction of the classroom, which is like the overture of the beautiful music movement. If “play ” well, it will be fascinating, effectively provoke learning