︽画鸡蛋︾重点段教学谈湖南岳阳石油化工总厂第四小学陈莲珍在教学《画鸡蛋》这篇课文时，我采用层层推进三步课堂演示法，教学老师对达·芬奇说的四句话，帮助学生理解课文的重点、难点。一、物、影演示，提出问题首先，我拿出两只鸡蛋放在讲桌上，一边指导学生观察，一... ︽ painting eggs ︾ focus on the teaching talk Hunan Yueyang Petrochemical Plant Fourth Primary School Chen Lianzhen teaching “painting eggs” this text, I use three levels to promote the classroom demonstration method, the teacher told Leonardo da Vinci Sentences to help students understand the text of the key and difficult. First, the material, film shows, ask questions First of all, I took out two eggs on the table, while guiding students to observe, a ...