目前在我国商务英语教学中普遍提倡采用案例教学,与传统的教学方式相比,案例教学有助于培养和提高学生的综合能力,促进知识的转移。而笔者在教学实践中发现,传统的案例教学通常在封闭的网络中进行,不断出现知识的转移被锁定,从而形成一种静态的低端教学误区。本文通过构建案例教学的外部联系,提出多维度案例教学的新模式,这种教学方式从很大程度上弥补了传统案例教学的不足,对避免知识的锁定,突破案例教学的低端误区十分关键。 At present, the case teaching is generally advocated in business English teaching in our country. Compared with the traditional teaching methods, case teaching helps to train and improve the comprehensive ability of students and promote the transfer of knowledge. However, in the practice of teaching, the author found that the traditional case teaching usually takes place in a closed network, and the transfer of knowledge appears to be locked up, thus forming a static misunderstanding of low-end teaching. This article puts forward a new model of multi-dimensional case teaching by constructing the external connection of case teaching. This teaching method largely makes up for the deficiency of traditional case teaching. It is crucial to avoid knowledge lock-in and break the low-end misunderstanding of case teaching .