《九年义务教育全日制高级中学英语教学大纲》(以下简称《大纲》)规定,“在学习中,发展学生的智力,培养创新精神和实践能力,形成有效的学习策略,为他们的可持续发展奠定基础。”传统的班级授课制采用“一刀切,齐步走”的方法进行教学,忽视了学生的个体差异,不利于学生的多样化发展。因此,教师要勇于进行教学改革,分层教学就是一种积极的教学尝试。 The “Nine-Year Compulsory Education Full-Time Senior Middle School English Syllabus” (hereinafter referred to as the “Outline”) stipulates that "in learning, develop students’ intelligence, cultivate innovative spirit and practical ability, and form effective learning strategies for their sustainable development. Development lays the foundation.” The traditional class teaching system adopts a “one size fits all” approach to teaching, ignoring the individual differences of students and is not conducive to the diversified development of students. Therefore, teachers should have the courage to carry out teaching reforms. Hierarchical teaching is an active teaching attempt.