听课是进行教学研究的重要方式,在学校内有组织、有计划地开展听课活动,有助于规范学校的教研制度,发现学校课堂教学中存在的问题,使听课教师能从上课中得到启发。【故事描述】在一次随堂听课活动中,我走进了二年级的数学课堂,听了两节低年级的数学常态课。二年级数学课“减法” Teaching is an important way to carry out teaching and research. Organizing and listening to lessons organized in the school helps to standardize the teaching and research system of the school and discovers the problems in the classroom teaching so that the teachers can get inspiration from the class. 【Description】 Story In a classroom attending lectures, I went into the second grade mathematics class, listening to two lower grades of mathematics normal class. Second grade math class “Subtraction ”