《自然》“六环节”教学模式及案例□海城市教师进修学校李莉薇郑桂兰“小学自然教学六环节”教学模式，在教学上具有很强的指导性，通过实践，达到了很好的教学效果。它的基本程序具体可分为：一、兴趣引题这一教学环节的目的在于创设情景，通过巧设问题、观察思考、演示... Teaching Mode and Cases of “Nature” and “Sixth Aspects” □ Li Chengwei and Zheng Guilan, Teachers' Continuing Education School of Haicheng City, have a very strong instruction in teaching and have achieved good teaching results through practice. Its basic procedure can be concretely divided into: First, the interest quoted this teaching link the goal is to create the scene, through the clever establishment question, the observation thinking, demonstration ...