多媒体语言实验室大班授课调查分析

Survey of large class instruction in multimedia language lab

为探讨利用多媒体语言实验室进行大班授课的可行性，对在该室上课的5个班227人进行问卷调查。调查结果显示多媒体语言实验室具有声音和图文信息传达清晰、信息量大、内容丰富、生动形象、便于理解等优点；其主要缺点是师生双向交流较少，不利于调动学生积极思考，这需要通过加强预习指导等办法来加以改进。

To investigate the feasibility of large class instruction in a multimedia language lab,questionnaires were distributed to 227 students in five classes. The result of the questionnaire shows that the multimedia language lab has the advantages of distinct sound,clear written words and vivid pictures with large information,rich contents, and easy comprehension;its chief disadvantage is the lack of two way communication between teachers and students, which makes it difficult to bring the students initiative into full play. This can be improved through guided preview, etc.