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数学交流是指在数学课堂教学中,师生之间、生生之间围绕着预定的教学目标,用各自的语言表述自己的数学见解,实现思维碰撞、相互启发和认识分享。高年级学生随着年龄的增长,自我意识不断增强,在课堂上他们往往因担心讲错而变得“金口难开”。课堂上他们往往不敢交流、不愿交流、不善交流。如何改变以上不良现状,让数学课堂上的交流充满活力、高潮迭起呢?在教学中,我尝试采取了一些有效的教学策略。一、循循善诱,发掘课堂交流的兴奋点
Mathematical exchange refers to the mathematics classroom teaching, between teachers and students, between life and life around the intended teaching objectives, in their own language to express their own mathematical insights, to achieve the collision of thinking, mutual inspiration and understanding sharing. As they grow older, their self-esteem increases, and in class they tend to become “hard-pressed” by fear of misrepresentation. They are often afraid to communicate in class, do not want to communicate, not communicate well. How to change the above bad situation, so that the exchange of mathematics classroom full of vitality, climax after another? In teaching, I try to take some effective teaching strategies. First, follow the temptation to explore the excitement of the classroom exchange