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学起于思,思起于疑,疑是激发学生思维的火种。活动单教学中,恰当的问题设置是驱动学生思维,引发学生活动的主要途径,它直接具有剖析学习目标,引导学生钻研探究,解决学习重、难点,启发学生创新的作用,对于调动学生求知的欲望,把学生引入探索、求知的情境,能够起到“牵—发而动全身”的效果;是学生有效进行自主学习、交流合作与探究的平台。纵观当前活动单设计,普遍存在以下问题:①目标意识淡薄,问题的设置指向性不明确;②问题设置层次性不明,不重视学生思维过程;③忽视学生的年龄特征、个性差异,任意拓展;④问题过多挤压学生思考、交流的时
Learning from thinking, thinking in doubt, doubt is the kind of fire to stimulate student thinking. In activity teaching, the proper problem setting is the main way to drive students ’thinking and trigger students’ activities. It directly analyzes the learning objectives, guides the students to study, solves the problems of learning and difficulties, and inspires the students to innovate. Desire, the students into the exploration, knowledge of the situation, can play “pull - send the whole body” effect; is an effective learning for students, exchange and cooperation and exploration platform. Throughout the current activities of a single design, the following problems are common: ① poor awareness of the target, the problem is not clear; ② the level of the problem is not clear, ; ④ excessive problems squeeze students thinking, communication