近日,笔者听了一节小学四年级的美术手工课。课堂教学的内容是教学生制作生日贺卡。课的开始,教师向学生展示了自己收集的一件精美的生日贺卡,红色的卡纸封面中间镂空了大大的心形,封面上印着“生日快乐”的烫金字。结合这个生日贺卡的样品,教师详细介绍了贺卡的结构形式和具体做法。然后组织学生分组制作贺卡。课堂临近结束,学 Recently, I listened to a fourth-grade primary school art manual class. The content of classroom teaching is to teach students to make birthday cards. At the beginning of the class, the teacher showed the students a beautiful birthday card they had collected. The heart of the red card was hollowed out with a heart-shaped heart and the stamp “Happy Birthday” was printed on the cover. Combined with the samples of this birthday card, the teacher introduced in detail the structure of the greeting card and the specific approach. Then organize students to make greeting cards in groups. Near the end of the class, learn