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问题情境是指依据学生学习程度特点,创设具有科研价值的问题,激发学生的求知欲望,引导学生自觉主动地探究问题。有问题才能引发学生的思考,才能激发学生的好奇心,为寻求答案进行积极地探究活动。在教学过程中,教师积极创设问题情境,不仅有效调动学生的学习动机,而且可以提高课堂教学效率。问题情境可以是多种多样的,教师设计的问题情境生动有趣,别处心裁,可以把
The problem context refers to the creation of a problem with scientific value based on the characteristics of the students ’learning level, stimulating students’ desire for knowledge and guiding the students to explore the problem on their own initiative. Problems can trigger students ’thinking in order to arouse the students’ curiosity and actively explore the quest for answers. In the teaching process, teachers actively create the problem situation, not only effectively motivate the students motivation, but also can improve the efficiency of classroom teaching. Problem situations can be varied, teacher-designed questions situations are lively and interesting,