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问题是课堂教学的核心,是课堂教学的灵魂,是提高学生思维能力、掌握知识的手段之一,数学是抽象的学科,而具有挑战性、思考性、探索性的问题串,不仅可以激起学生的兴趣,还能激发学生的求知欲和好奇心,让学生在回答的过程中学会独立思考,培养学生勇于创新、勇于探索的精神,所以教师在设计问题串时必须根据高中生的生理发展特点,制定有效的“问题串”设计方法,才能有助于学生的身心健康发展,笔者根据多年的教学经验,对在高中数学课堂教学中的“问题串”如何设计谈谈自己的观点。
The problem is the core of classroom teaching, the soul of classroom teaching, one of the means to improve students’ ability of thinking and mastering knowledge. Mathematics is an abstract subject, and the challenging, thoughtful and exploratory string of questions not only inspires Students’ interest, but also stimulate students curiosity and curiosity, so that students learn to think independently in the process of answering, to develop the courage to innovate and explore the spirit of courage, so teachers in the design of the string must be based on the physiological development of high school students Characteristics, to develop an effective “problem string ” design method, can help the students physical and mental health development, the author based on years of teaching experience, in the high school mathematics classroom teaching “problem string ” to talk about their own design the opinion of.