一段时间以来,赛课可谓拥有无限的光彩。然而,风光无限的背后却是质疑不断,时至今日,赛课略显疲态。赛课作为一种重要的教研手段,如果运用得当,可以有效提升教师(特别是青年教师)的专业素养,使执教者获得难得的专业成长。其中赛课前的准备作为赛课的先导环节,对整个赛课实践的走向起决定作用。因此,如何进行赛课前的准备,准 For some time, class can be described as unlimited glory. However, behind the endless scenery is the questioning constantly, so far, race slightly weak. As an important teaching and research tool, class competitions can effectively improve the professionalism of teachers (especially young teachers) and make the coaching staff have a rare professional growth if used properly. Among them, preparation before the class as the leading part of the lesson, the course of the practice of the whole play a decisive role. Therefore, how to prepare before the class, prospective