论文部分内容阅读
教学的小高潮也就是课中的“闪光点”,它能使学生兴奋、沉思、体味,能使学生在读、说、算、想的训练中,智力和能力得到发展,智慧花蕾欣然绽开。 1、在教学难点处设置“小高潮” 教学难点是学生较难理解的部分,教师怎样突破这一环节尤为重要。如:“商不变的性质”一节的教学难点是使学生理解这个问题。理解商不变的性质分两层含义。一是被除数的除数同时扩大相同的倍数,商不变;二是被除数和除数同时缩小相同的倍数,商不变。理解第一层含义是难点中的难点,这个过程是设计这堂课小高潮的最好环节,我是这样安
The teaching orgasm is also the “flash point” in the class. It can excite, ponder, and taste the students, enabling them to develop their intelligence and abilities while they are reading, speaking, thinking and thinking. The bud of wisdom is pleased to bloom. 1, in teaching difficult to set “small orgasm” teaching difficult part is difficult for students to understand, how teachers break this link is particularly important. For example, the teaching difficulty in the section “The Nature of Business” is to make students understand the problem. There are two meanings to understanding the invariable nature of business. First, the divisor of the dividend while expanding the same multiple, the same business; the second is the dividend and divisor while reducing the same multiple, the same business. Understand the meaning of the first layer is the difficulty of the difficulties, this process is the best part of the design of this class a small orgasm, I am so safe