论文部分内容阅读
数学活动是以问题的方式呈现的,而问题驱动是数学教学活动的特征,所以,数学活动应以问题驱动为主线贯穿于整个课堂教学;数学活动的意义在于拓展学生的思维、培养学生创新能力,所以,数学活动应以“方法形成”贯穿于整个问题的研究过程.以下以一道函数应用题的探究与思考来进行说明.一、课堂教学的明线——问题驱动1.教学导入——给出问题巧妙恰当地提出问题,创设良好的思维情境,能够迅速集中学生注意力,激发学生的
Mathematical activities are presented in a problem-based way, and problem-driven mathematics teaching activities are characterized by characteristics. Therefore, mathematical activities should be subject-driven throughout the entire classroom. The significance of mathematical activities lies in developing students ’thinking and fostering students’ ability to innovate Therefore, the mathematics activities should be “method to form ” throughout the research process of the whole problem.The following is a function of the application of the question to explore and thinking to explain.First, the bright line of classroom teaching - problem-driven 1 teaching import - - Give questions ingeniously and appropriately raise questions, create good thinking situations, quickly concentrate students ’attention and stimulate students’