数学理解及理解障碍的探究

The Study of Mathematical Understanding and Obstacles in Comprehension

理解在数学学习中占有重要的地位,因此数学理解障碍是数学学习障碍中的一种重要障碍.如果不注重学生是否具有理解的意向,不了解学生的认知水平,就不能帮助学生克服障碍.在教学上,可以通过创设恰当、有趣的教学情境、帮助学生生成正确的数学表象、注重数学交流等途径来排除理解障碍.

Comprehension plays an important role in the study of mathematics,therefore the obstacles in mathematical understanding is worthy of consideration. If the students′ will of understanding, level of cognition, and reasonable mathematical cognitive structure are ignored, teachers will not be able to help in dealing with the hindrance. In teaching, teachers may set up proper and interesting situation, encourage interaction between students and teachers so that students can acquire the right mathematical idea and cope with the hindrance.