论文部分内容阅读
从课堂教学的过程来看,数学教学在很大程度上是以问题为枢纽的,不仅学习的大环节中囊括了问题的提出和解决,而且具体问题的教学过程中也贯穿了大量的问与答。所以,在实际教学中,我们要注重课堂问题的质量,充分发挥课堂问题的枢纽作用,更有效地开展教学活动。一、在情境中抽象问题数学学习强调学生的领悟,而领悟的精髓在于帮助学生扫除思维障碍。在学生面对数学情境时,会在原有认知基础和理解范畴内做出自己的判断,由此展开自主思考和探
From the perspective of the process of classroom teaching, mathematics teaching is based on questions as a pivot to a large extent. Not only the major aspects of learning include the formulation and solution of problems, but also the teaching of specific problems runs through a great deal of questions and answers answer. Therefore, in practical teaching, we must pay attention to the quality of classroom problems, give full play to the role of classroom problems and carry out teaching activities more effectively. First, the abstract problem in the context of mathematical learning emphasizes the students’ insights, and the essence of insight is to help students get rid of thinking obstacles. When students face mathematical situations, they will make their own judgments within the original cognitive foundation and understanding so as to start their own thinking and exploration