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针对分式方程,很多教师都似乎有这样的经历,讲过许多遍,学生就是前教后忘。问题究竟出在哪里呢?其实,要想让学生真正在分式方程中提高学习效率,最为关键的还是需要在教学中及时介入学生解方程的思维训练过程。在有效运用有效练习中,迅速提高学生的思维品质。这里,笔者重点从“四字”出发,谈谈在分式方程中优化学生思维的有效方法。一、围绕“巧”字,在引导中培养学生思维的严密性世上没有完全相同的两片叶子,同样学
For the fractional equation, many teachers seem to have such an experience, said many times, the students are forgotten after teaching. In fact, what is the problem? In fact, in order to make students really improve the learning efficiency in fractional equation, the most crucial thing is the need to timely intervention in teaching students to solve the process of thinking of the equation training. In the effective use of effective practice, the rapid improvement of students' thinking quality. Here, the author starts from “four characters ”, and talks about the effective method of optimizing student's thinking in fractional equation. First, around the “clever ” character, guide students to train the tightness of the world There is no identical two leaves, the same study