基础差、底子簿、对学习缺乏兴趣,这是当代中职学生普遍的特点。培养学生的学习兴趣是中职学校各学科教学都必须要面对的首要问题。《计算机网络技术与应用》课程,知识涉及面广,内容抽象,专业性强,是典型的疑难学科。教师只有抓住该学科自身的特点,以激发学生兴趣为突破口,理论联系实际,从多角度挖掘课堂教学潜力,才有可能从困境中挣脱出来。 Basis of poor foundation book, the lack of interest in learning, which is a common feature of contemporary vocational students. To cultivate students’ interest in learning is the most important issue that must be faced by all subjects in secondary vocational schools. “Computer Network Technology and Applications” course, a wide range of knowledge, content abstraction, professional and strong, is a typical difficult discipline. Only by grasping the characteristics of the subject itself, to stimulate students’ interest as a breakthrough point, teachers can explore the potential of classroom teaching from a multi-angle to break free from the difficulties by combining theory with practice.