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很多学生进入高二年级后发现,数学的难度一下子提高了,自己的学习出现了困难,认为学习内容难理解了,难懂了,做题做不对了等情况。平时的数学教学中常常出现有些问题老师不仅讲了,还讲了很多遍,学生也理解了,可是学生的解题能力就是得不到提高,有些习题学生反复练习了无数遍,数学成绩就是得不到提高。对于高二的学生而言,这种情况亟待解决。对学生在数学课上的有效性教学提出了几点要求。
After entering the second year of high school, many students found that the difficulty of mathematics suddenly increased, their own learning appeared in difficulties, that the learning content is difficult to understand, difficult to understand, and so did the problem. Usually there are some problems often encountered in mathematics teaching. Teachers not only talked about but also talked many times, students also understand it, but the students’ ability to solve problems is not improved. Some students practice many times repeatedly and the maths result is Not improve. For sophomore students, this situation needs to be solved. Several requirements are put forward for students’ effectiveness teaching in math class.