一、充分认识多媒体教学的辅助性教学的性质它是一种较好的教学手段,而不是教学的唯一手段,更不是一种教学目标。那种认为公开课尤其是评优课一定要用多媒体教学的观点是不科学的。如果教师制作的课件内容丰富,又图文并茂,光影声色一应俱全,学生频频地欣赏课件的内容,教师频频地点击鼠标,那么课文的 First, fully understand the nature of multimedia teaching ancillary teaching It is a better teaching method, rather than the only means of teaching, but not a teaching goal. The kind of view that open class, especially the best class must use multimedia teaching point of view is unscientific. If the courseware produced by the teacher is rich in content and rich in pictures and texts, the students can enjoy the contents of the courseware frequently and the teacher clicks the mouse frequently. Then the text