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在高中数学教学中运用问题情境式,为数学教学打开了一扇更广阔的天空.传统的照本宣科式教学,课堂气氛与教学步骤几乎千篇一律,即使每节所教授的知识点并不相同,可对于坐在讲台下的学生来说,也总有似曾相逢之感,原因在于教学模式上的雷同.在数学教学中引入问题情境,会使学生针对问题展开探究,这样不同的知识点创设变化的问题情境,让学生感受到数学学习的兴趣,教学效率自然会提升.一、数学问题情境教学简述
The use of problem-solving styles in mathematics teaching in high schools opens up a broader sky for mathematics teaching. The traditional teaching method is based on the classroom atmosphere and the teaching steps are almost the same, even though the knowledge points taught in each section are not the same. For students sitting under the podium, there are always feelings of meeting each other because of similarities in teaching patterns. Introducing problem situations in mathematics teaching will enable students to explore problems and create different points of knowledge. The problem situation allows students to feel the interest in mathematics learning and the teaching efficiency will naturally improve. I. Introduction to Situational Teaching of Mathematical Problems