As a teacher, whether you realize it or not, you are half an actor, some have a stronger sense of role, some are weaker; some have stronger acting ability, and some are weaker. With the same knowledge and insight, the teaching effect The degree is reflected in the difference in performance awareness and performance ability. This passage mainly supports the view that:. ['Teachers should use the classroom as a stage and treat themselves as actors.', "Teachers' performance consciousness and ability affect teaching effectiveness.", 'Teachers with strong performing skills often have good teaching results.', 'Knowledge, insight, performance, etc. are required courses for teachers.']