现代科技的发展极大地变革了传统的教学方式,多媒体辅助教学的手段日新月异,而这种辅助教学手段运用不当也会产生许多问题。首先,课件设计得太满,限制了学生的思考。多媒体课件,其实质就是事先设计好的教学过程。但在实际教学中,学生的思路也许与你的思路不同,这时是用原来的方案,还是改变?这就是固定的教学过程与随机的课堂教学之间的矛盾。要解决这一点,就要求在设计时,应该尊重学生的个性思 The development of modern science and technology has greatly changed the traditional teaching methods. The means of multimedia-assisted teaching is changing with each passing day. However, improper use of such auxiliary teaching methods can cause many problems. First of all, the design of courseware is too full, limiting the students’ thinking. Multimedia courseware, its essence is pre-designed teaching process. However, in practical teaching, the students’ thinking may be different from your thinking. At this time, is the original solution or the change? This is the contradiction between the fixed teaching process and random classroom teaching. To solve this, it requires that students should be respected in their design