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创设情境,把小学数学课堂引入情境中,让学生在轻松的环境下学习数学,感受数学的乐趣,这已经是新课程改革中的一大亮点,情境教学作为教学活动中的一种潮流和时尚,已经越来越得到教师们的重视。但在实践中,我们发现有的教师过于关注情境的新奇、华丽,忽视了情境创设的有效性。比如,有的情境干扰了学生知识的学习与思维的发展,也影响了学生的学习效果;有的情境为了迁就学生的兴趣而浪
The creation of situations, the introduction of primary mathematics classroom situations, allowing students to learn mathematics in a relaxed environment, feel the fun of mathematics, which is already a major highlight of the new curriculum reform, situational teaching as a trend in teaching activities and fashion , Has been more and more teachers attention. However, in practice, we find that some teachers are overly concerned with the novelty and gorgeous situation, ignoring the effectiveness of situation creation. For example, some situations interfere with the development of students’ learning and thinking of knowledge, and also affect the learning outcomes of students; in some cases, students