现行通用的英语教材都是按单元知识点来编排体例的，因此在每一堂课的教学中，可以根据学生的认知水平、接受能力、教学时间等因素自主地制定教什么、学什么，并通过课后训练及时反馈、矫正，使学生达到单元教学目标的要求，切实掌握单元知识要点。一、目标定向教学，量化了课 The current general English textbooks are arranged according to the unit knowledge points. Therefore, in each class of teaching, according to the students’ cognitive level, ability to accept, teaching time and other factors, they can independently formulate what to teach, what to learn, and Through post-class training, feedback and corrections are made in time to enable students to meet the requirements of unit teaching goals and effectively grasp the key points of unit knowledge. First, goal oriented teaching, quantified class