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笔者有幸经常外出听课,发现现在的小学数学课堂比原来活跃了,教师的课堂教学与学生的生活联系更密切了,学生的兴趣也更浓了。但与此同时,笔者也经常看到一些教师因为不注意教学细节,导致教学中出现一些不和谐的镜头,如教师设计的习题不严谨,课堂巡视闲庭信步,无针对性等。为了让这些不和谐的镜头不出现在小学数学教学中,笔者认为需要从以下几方面引起教师的注意。一、习题设计要严谨习题练习是小学数学课堂教学中最常见的教学手段。一堂课设计习题具有多方面的作用。习题的设计,既可以为新授知识点作铺垫,又可以帮助学生巩固新学到
I was fortunate enough to often go out for lectures and found that now the primary school mathematics classroom was more active than the original, teachers’ classroom teaching was more closely linked with the students’ life, and the students’ interest was even stronger. However, at the same time, I often see some teachers do not pay attention to teaching details, which leads to some discordant scenes in teaching. For example, the teachers’ exercises are not rigorous. In order to make these discordant lenses do not appear in primary school mathematics teaching, I think the need to attract the attention of teachers from the following aspects. First, the exercises should be rigorous Exercise Exercises is the most common primary school mathematics teaching of teaching methods. A class design exercises have many roles. The design of the exercises can not only pave the way for new teaching points, but also help students to consolidate newly learned