教学环节是实现教学目标的依托和凭借,创设合理的教学环节,要注重从整体立意,体现逻辑的美;要服务于教学目标的达成,展现出思维的美;要立足学生能力的发展,追求知识的应用美;要充分挖掘情景材料,追求教育的美。 Teaching is to rely on teaching objectives and rely on, and create a reasonable teaching links, we must focus on the overall conception, embodies the beauty of logic; to serve the teaching objectives, to show the beauty of thinking; based on the development of students’ ability, the pursuit of Knowledge of the application of beauty; to fully explore the scene material, the pursuit of the beauty of education.