张祖庆老师的“裸课”主张,有意思,颇值得玩味。我的体会是,公开课是否要试教,须根据教师类型与上课目的的相互关系来确定。一、青年教师的公开课、常态课与试教公开课是与常态课相对应的一个概念。一般而言,常态课就是专任教师自主进行的课,只有自己的学生而没有其他人士在场;公开课就是有其他相关人士在场的课。试教有广义和狭义之分。狭义的试教,是指职业适应期的教师的技能训练的一 Zhang Zuqing teacher “naked class ” advocate, interesting, quite worth pondering. My experience is that open class whether to teach, must be based on the type of teacher and the purpose of the inter-relationship to determine. First, the open class of young teachers, normal classes and teaching Open class is a concept corresponding to the normal class. Normally, the normal class is a class run by a full-time teacher. Only the students and other people are present. The open class is where other related people are present. There is a broad sense and narrow sense of the trial. Narrow test, refers to the vocational adaptation of teachers' skills training