教学现象描述在小学美术课堂中图片比文字更有说服力,而教师的示范教学比媒体所呈现的图片更直观。可想而知,在小学美术课堂教学中教师的示范作用是至关重要的。在执教《艳丽的大公鸡》一课时,以谜语“芙蓉冠,头上戴,锦衣不用剪刀裁,果然是个英雄汉,一唱千户万门开”导入,使学生学习兴趣浓厚。出示公鸡的图片,请学生说公鸡的外形特征,教师用文字简单的在黑板上进行板书,然后分析色彩,如何将大公 Description of teaching phenomenon Pictures are more convincing than text in primary art classrooms, while teachers' demonstration teaching is more intuitive than the pictures presented by the media. One can imagine, in the primary art classroom teaching teacher demonstration is crucial. In the coaching “gorgeous big cock” a lesson to riddle “Hibiscus crown, wearing head, silk clothing without scissors, it really is a hero, singing a million households open” import, so that students interested in learning. Show the picture of the rooster, ask the students to say that the shape characteristics of the rooster, the teacher uses a simple text on the blackboard for writing, and then analyze the color,