【案例】这是小学五年级的一堂网络作文课。清脆的上课铃声响过,同学们已安静地坐在微机房内,眼瞅着明亮的大屏幕,个个脸上洋溢着欢欣的笑容。待师生问好后,教师满怀激情利用多媒体教学网给学生播放了一段动画故事:《樱桃小丸子》中的《学骑车》。一看到动画,同学们顿时兴奋起 [Case] ​​This is a fifth grade primary school essay class. Crisp class ring rang, the students have quietly sitting in the computer room, watching the bright big screen, all the faces filled with a happy smile. After the teacher and student say hello, the teacher is passionate about using the multimedia teaching network to give the students an animated story: “learning to ride a car” in “Chibi Maruko-chan”. As soon as I saw the animation, my classmates suddenly excited