时代在进步,科技也在发展,所以我们的教育也要跟上当今社会的步伐。现在的高中课堂也已基本步入多媒体时代,多媒体教学在当前的高中生物教学中已经相当普及,但因各种原因的限制,多媒体教学效果并未因为其优越性而达到课堂教学效率的最大化,出现了不同层次的困境。多媒体下的生物课堂是绚丽多彩的,我们要充分发挥多媒体的作用,让其成为我们提高成绩的良好辅助。 As the times are improving and the science and technology are developing, our education must keep up with the pace of our society. At present, the high school classroom has also basically entered the multimedia age. Multimedia teaching has become quite popular in the current high school biology teaching. However, due to various reasons, the multimedia teaching effect has not been maximized because of its superiority in classroom teaching efficiency , There have been different levels of dilemma. The biology classroom under multimedia is colorful, and we must give full play to the role of multimedia and make it a good supplement for us to improve our performance.