在新形势下的大学英语教学中,教师起着重要的作用。教师不但是传统教学中知识的传授者,还是学生自主性和兴趣性的激发者、课堂教学的设计者和组织者、学生活动的参与者、学习效果的评价者和言语交际的解惑者。 In the new situation of college English teaching, teachers play an important role. Teachers are not only the preachers of knowledge in traditional teaching, but also the activists of student autonomy and interest, the designers and organizers of classroom teaching, the participants of student activities, the evaluators of learning effects and the confusion of verbal communication.