论文部分内容阅读
人的本质是主体的、能动的。学生是个性认识的主体,实践的主体,自我发展的主体。小学高年级学生的成长关键在于自身的积极性,数学教师可以根据该年龄段学生认知结构、心理因素、智力发展水平等日趋成熟的特点,提供有价值的学习材料,帮助他们科学预习、自主学习、有效作业,即小学高年级数学“三单”的设计研究。所谓“三单”是指“课前预习单”“自主学习单”“练习检测单”。一、找准知识的生长点,“课前预习单”设计要得法也许有人认为:预习就是让学生把新知提前看一看。我想这是一种没有目标,没有方向,流于形式的徒劳学习。有效的预习需要我们
The essence of human beings is subjective and dynamic. Students are the main body of personality cognition, practice main body and self-development main body. The key to the growth of primary school senior students lies in their own initiative. Based on the maturity characteristics of students’ cognitive structure, psychological factors and intellectual development level, mathematics teachers can provide valuable learning materials to help them prepare for science and study independently. , Effective homework, that is, high school mathematics “three single ” design and study. The so-called “three single ” means “pre-class ” “” First, identify the growth point of knowledge, “Pre-class preview ” Design to Act Perhaps some people think that: preview is to allow students to take a look ahead of the new knowledge. I think this is a non-goal, no direction, in the form of futile learning. Effective preview needs us