课例背景这是一堂山东省级观摩课,时间是2005年12月。当时天气比较寒冷,为了便于老师们观摩,大会安排在体育馆内,两个教师同时授课。每个教师的场地只有半个篮球场,这就要求教师必须根据场地来设计教学,课堂组织要严密、合理、紧凑,同时要体现新课标的精神。 Lesson Background This is a Shandong provincial-level observation class. The time was December 2005. At that time, the weather was relatively cold. In order to facilitate teachers’ observation, the conference was arranged in a gymnasium where two teachers taught at the same time. The space for each teacher is only half a basketball court. This requires teachers to design teaching according to the venue. The organization of the classroom should be rigorous, reasonable, and compact. At the same time, the spirit of the new curriculum should be reflected.