几乎所有的大学英语精读课本中都有练习,编写练习的目的大致有二:一是为了帮助学习者复习、巩固已学的知识或技能,二是为了进一步拓展学习者的知识或技能。作为使用这些精读教材的大学英语教师,我们为了在课堂教学中能保证这两个目标的实现,通常会布置学生课前独立完成课本中的 Almost all of the college English intensive reading textbooks have practice, writing exercises for roughly two purposes: First, to help learners to review, consolidate the learned knowledge or skills, the second is to further expand the knowledge or skills of learners. As a college English teacher using these intensive reading materials, in order to ensure the realization of these two goals in the classroom teaching, we usually arrange the students to independently complete the textbook