Multimedia CAI and task-based language teaching are both based on the Constructivist Learning Theory,which stresses the learner-centered teaching activities.Using the diversification,interactivity and integration of multimedia projection technology to assist the task-based language teaching,we can create a cheerful and relaxed environment to language learning for classroom English teaching for art.It will not only help develop the ability to use language,but also help increase art cultivation for the profes...