As for each kind of role listed above, particular explanation is provided and relevant methods are suggested as well, such as courseware development & evaluation, CALL activity design, CELT (computer-based language test) design & delivery and so on.

• 针对以上所列各种角色，本文都给出了详细的解释并且提供了相关的教学法方面的建议，譬如：多媒体课件的开发和评估，CALL活动的设计，基于计算机的语言测试的设计和运作等等。