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质疑是探索知识、发现问题的开始,是获得真知的必要步骤。在新课程改革下,数学课堂教学中问题意识的培养尤为重要,只有具备质疑的能力,学生才有学习的主动性。而数学教学是一个师生共同设疑、释疑的过程,因此,教师理应有意识地培养学生的质疑能力,不妨“在难点处求疑,在困惑处求疑,在易错处求疑,在关键处求疑”。
Doubt is to explore knowledge, the beginning of the problem, is necessary to obtain truth. Under the new curriculum reform, it is very important to cultivate the problem consciousness in the classroom teaching of mathematics. Only with the ability of questioning can the students have the initiative to study. And mathematics teaching is a common process of doubts and doubts of teachers and students. Therefore, teachers should consciously cultivate students’ ability of questioning. It may be “questioning at the difficult points, questioning at the confusing points, doubting at the wrong points, Office suspicious ”.