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基础教育课程改革实验已走过十几年,我们的课堂教学也从充满激情的关注改变与创新走向课堂最根本、最宝贵的东西—有效,每一堂课的“有效”最终是要达到学生知、情、行统一的“有效”。影响课堂教学有效性的因素是多方面的,小学数学多数课堂教学是在一定的问题情景中,学生在教师的引导、参与、组织下,通过多种学习方式获取新知与情感体验的过程。爱因斯坦曾说过:“提出问题往往比解决问题更为重要。”所以,“好的问题情景”就成为一节课能否有效的关键。但现实教学中,问题的重要性没能引起老师们的注意,随心所欲的提问现象就影响了课堂的“时效”。
The basic education curriculum reform experiment has gone through more than 10 years. Our classroom teaching also moves from passionate attention to change and innovation to the most fundamental and precious thing in the classroom - effectively, the ultimate goal of every lesson is to achieve Students know, love, line unified “effective ”. There are many factors that affect the effectiveness of classroom teaching. Primary school mathematics Most classroom teaching is a process in which students acquire new knowledge and emotional experience through a variety of learning styles under the guidance, participation and organization of teachers under certain problem scenarios. Einstein once said: “It is often more important to ask a question than to solve a problem.” Therefore, “a good problem scenario” becomes the key to the validity of a lesson. However, the reality of teaching, the importance of the problem failed to arouse the attention of teachers, arbitrary questioning the question of the classroom “aging ”.