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在数学教学中,教师根据课堂情况、学生的心理状态和教学内容的不同,适时地提出经过精心设计、目的明确的问题,这对启发学生的积极思维和学好数学有很大的作用。本人在近几年的教育教学研究活动中,听过许多学科的课堂教学,经常会看到一些教师在课堂教学中能很快使学生带着一种高涨的、激动的和喜悦的心情从事学习,给我留下了深刻的印象。本文就高中数学教学设疑谈谈自己的浅见。一、教学要从矛盾开始教学从矛盾开始就是从问题开始。思维自疑问和惊奇开始,在教学中
In mathematics teaching, teachers put forward carefully designed and purposeful questions in a timely manner according to the situation of the classroom, the students ’psychological state and the teaching content, which plays a great role in enlightening students’ positive thinking and learning mathematics. I have heard many subjects in the teaching and research activities in recent years, often see some teachers in the classroom teaching can quickly bring students with a high, excited and joyful mood to learn ,left a deep impression on me. This article on the high school mathematics teaching suspect to talk about their own humble opinion. First, teaching should begin with the contradiction from the beginning of the conflict is from the beginning of the problem. Thinking doubt and surprise start in teaching