“问题解决”教学是新课程下小学数学教学的重点内容之一,如何使问题解决教学更有效呢?经过几年的教学实践,笔者认为“问题解决”教学要注重情境性、实践性和开放性。一、提出问题要注重“情境性”在教学中,要根据教材内容,学生的知识背景和认知发展水平,设计好提出数学问题的情景,把数学学习建立在学生的主观愿望和已有的经验的基础上,引发新的数学问题,对营造宽松的课堂气氛,激发学生的求知欲望,培养学生能力具有十分重要的 After several years of teaching practice, I believe that “problem solving ” teaching should pay attention to the context of the teaching, “problem solving ” teaching is one of the key elements of primary school mathematics teaching under the new curriculum, how to make problem solving teaching more effective? Practical and open. First, put forward the problem should pay attention to “contextual ” in teaching, according to the content of teaching materials, students ’knowledge background and cognitive development level, designed to put forward the mathematical problems of the scene, the mathematical learning based on the students’ subjective wishes and Some experience, based on the triggering of new mathematical problems, to create a relaxed classroom atmosphere, to stimulate students ’desire for knowledge, to develop students’ ability is very important