It is of practical value to apply Constructivism theory, explicit learning and implicit learning, and learning conditions theory, into the development and design of multimedia courseware for grammar teaching.

• 把建构主义学习理论、外显知识和内隐知识理论和学匀层次理论应用于指导语法多媒体课件的开发与课堂教学有重要的实践价值。