﹃公开教学﹄这一教研活动本是搞好各科教学的必要措施之一’通过﹃公开教学﹄’教师之间可以相互磋商’相互学习·交流和改进各自的教学方法’提高自己的教学能力。然而’近年来’有些学校虽将﹃公开教学﹄这一教研活动列入学校教学工作日程’但往往只是一群教师和一二名领导 “Open teaching” is a teaching and research activity that is one of the necessary measures to improve teaching in all subjects. Through “open teaching”, teachers can consult each other, learn from each other, exchange and improve their own teaching methods, and improve their teaching ability. . However, in recent years, although some schools have included “open teaching” teaching and research activities in school teaching schedules, they are often only a group of teachers and one or two leaders.