论文部分内容阅读
5分钟是一个信号开学一个月以来,记者已能感受到小学一年级课堂发生的变化。5分钟课堂教学时间的减少带来的直观优势很明显。首先,心理学研究表明,小学生(尤其是低年级学生)的生理特征是好动,其注意力集中的时间一般为20分钟左右,而且越到后面,学生的心态疲劳程度越高,其听课效率也就越低。这5分钟可以理解为是减去了学生疲劳程度最高的一段时间。其次,部分教师在课堂教学过程中有浪费时间现象,类似“小朋友,你们明白了吗?”“这篇课文讲的是谁啊?”“大家懂了没有啊?”这样一些无效提问在课堂上的频繁出现,降低了课堂教学的效率。这5分钟可以理解为是减去了教师做无用功的时间,提高
5 minutes is a signal a month since the reporter has been able to feel the first grade classroom changes. The intuitive advantage of a 5-minute reduction in classroom instruction is evident. First of all, psychology research shows that the physical characteristics of primary school students (especially those of lower grades) are active and their concentration time is generally about 20 minutes. Beyond the latter, the higher the student's mental fatigue, the efficiency of listening The lower it is. This 5 minutes can be understood as subtracting the highest degree of fatigue for some time. Second, some teachers in the classroom teaching process has a waste of time phenomenon, similar to “children, do you understand?” “This text is about who ah?” “Everyone knows no ah?” Such invalid questions in the classroom The frequent appearance, reduce the efficiency of classroom teaching. This 5 minutes can be understood as the time it takes for the teacher to subtract unnecessary work to improve