数学教学不论采用何种教学方式或教学模式,都在不断发现问题、提出问题、分析问题、解决问题和去认识更高层次问题的过程中展开的,问题是数学开展有效教学的核心.教师在课堂教学中问题设计优劣是直接影响教学质量高低的重要因素之一.纵当今数学课堂,为活跃课堂气氛,教师的提问次数显增多,但一些问题与其说是激发思维,不如说是发时间.有些教师课堂上提出的大部分问题都是事 No matter what kind of teaching method or teaching mode is adopted in mathematics teaching, the problems are found in the process of discovering problems, asking questions, analyzing problems, solving problems and understanding higher level problems. The problem is the core of effective teaching in mathematics. The quality of the question design in classroom teaching is one of the important factors that directly affect the quality of teaching.While today’s mathematics classroom, for the active classroom atmosphere, the number of questions the teacher increased significantly, but some questions are not so much to stimulate thinking, but rather to send time Most of the questions that some teachers put forward in class are things