论文部分内容阅读
对于小学生而言,从自然数到小数再到分数,难度都是逐步增大的。在学习分数除法过程中,如果没有方法地盲目学习,可能会学得一头雾水。因此教师在教学过程中要运用合理且有效的方法引导学生学习分数除法,有了好的方法,才能取得事半功倍的效果。以下介绍六种在分数除法中常用且高效的教学方法。一、巧妙作图分数除法的学习是枯燥且抽象的,学生在学习过程中可能会难以“转过弯”来,如果老师在教学中能够引导学生运用作图分析问题,
For elementary school students, from natural numbers to decimals to scores, the difficulty is gradually increased. In the learning score division process, you may be confused if you have no way to blindly learn. Therefore, in the teaching process, teachers should use reasonable and effective methods to guide students to learn the division of scores. With good methods, they can achieve a multiplier effect. Here are six commonly used and efficient teaching methods in fractional division. First, the clever plot The division of learning is boring and abstract, students may be difficult in the learning process “turn ”, if the teacher can guide students in teaching to use graphical analysis of the problem,