一、引言过去的教学中,我们的课堂比较沉闷,缺乏生气,难以唤起学生的学习热情和积极性,更不用说激发创意和不断探索的精神了。多年来教师只扮演着“执行者”和“传声筒”的角色,严格按照课程规定,亦步亦趋,不能发挥自己的主动性,而学生则扮演着“接受者”的角色,在“课程进度”和应试取胜驱动下,囫囵吞枣,死记硬背,学习效果则事倍功半。2014年暑期开始我校在李校长带领下实施了“三 I. INTRODUCTION In the past teaching, our classes were dull and lack of vitality, it was difficult to arouse the enthusiasm and enthusiasm of students to learn, let alone to stimulate creativity and the spirit of continuous exploration. Over the years, teachers only play the roles of ”performer“ and ”voice-passer“, strictly follow the curriculum rules and can not give play to their own initiative while students play the role of ”recipient“ ”Course Progress “ and the test-driven, swaddled rote, rote learning, learning less effective. Summer 2014 began my school under the leadership of President Lee implemented ”Three