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近年来,小学数学教学提倡高效课堂。但是,从教学实际来看,低效、无效的现象依然存在。如何采取特定的教学策略提高小学生数学学习的有效性,尚缺乏实证性的研究。基于课题研究和教学实践,我体会到,无效教学行为仍然盘踞在小学数学课堂,了解无效教学行为和改变无效教学行为对我们教师来说非常重要。一、教学目标中的无效教学行为——空喊“口号”我们的思维中常常会存在过于宽泛的缺陷。因为思维的宽泛,在工作中制定的目标也容易宽泛。而宽泛的目标除
In recent years, elementary mathematics teaching has promoted efficient classrooms. However, from the teaching point of view, inefficient and ineffective phenomena still exist. How to adopt specific teaching strategies to improve the effectiveness of primary school mathematics learning is still lack of empirical research. Based on the research and teaching practice, I realized that ineffective teaching is still entrenched in elementary mathematics classrooms. It is very important for our teachers to understand ineffective teaching behaviors and change ineffective teaching behaviors. First, the teaching objectives of the invalid teaching behavior - empty shouting “slogan ” There are often too broad flaws in our thinking. Because of the wide range of thinking, the goals set at work are also easy and broad. The wide range of goals except