现在,大凡学校的教育教学研讨活动,往往都少不了公开课这一重要角色,其形式包括汇报课、观摩课、示范课、研究课、调研课等,优质课评比属于一种特殊类型的公开课。一般的中小学,不管是普通学校还是重点学校,每学年都要开展1～2次对外公开教学活动。一些老牌的重点名校开展对外 Nowadays, in the education and teaching activities of most schools, the important role of public classes is often indispensable. The forms include reporting classes, observation classes, demonstration classes, research courses, and research classes. The quality assessment is a special type of open class. . In general primary and secondary schools, no matter whether it is an ordinary school or a key school, each school year must carry out 1 to 2 public teaching activities. Some old-fashioned elite schools carry out foreign affairs