论文部分内容阅读
从教25年,一直从事高年级数学教学,在我的课堂教学中出现过很多精彩的、令我感动的瞬间。在为学生的发现惊喜的同时,也为自己课堂预设的不充分而内疚,学生都想到了,为什么我没想到呢?读了《中小学数学》2011年第5期《为学生喝彩》一文,我也为学生独特的解法而心动,为学生的妙解而兴奋。但反思本案例,本人想谈几点个人的想法。首先,教师提供给学生的学习材料应当是“现实
From teaching for 25 years, has been engaged in senior grade mathematics teaching, appeared in my classroom teaching a lot of wonderful, I am touched by the moment. Surprise for the discovery of students at the same time, but also for their classroom default full and guilty, the students have thought of, why did not I think of it? Read ”Primary and secondary mathematics“ 2011 the fifth ”applause for students,“ a text I am also excited about the students ’unique solutions and excited about the students’ wonderful solutions. However, in retrospect of this case, I would like to talk about a few personal thoughts. First of all, the learning materials that teachers provide to students should be ”realistic."