一、根据实情,调整教学时间 按正常的进度推算,《骨骼》一课多在一学期的后半学期进行,正值11月底12月初,而那时气温已降至零下,孩子们早已穿上了厚厚的棉衣,要想摸一摸骨骼,的确很困难。怎么办?我决定将这课连同《肌肉》一课提到刚开学时(9月初,学生仅着秋装)上,学生摸得到,感觉明显,认识也更清楚。 二、消除学生对骨骼模型的恐惧 First, according to the actual situation, adjust the teaching time according to the normal progress of projections, “bone” a lesson more in the semester of a semester, at the end of November early December, when the temperature has dropped to minus, the children have long been put on A thick coat, in order to touch the bones, it is indeed very difficult. What should I do? I decided to mention this lesson together with “Muscle” lesson. When I first started school (early September, the students only had autumn clothes), students felt, felt obvious and knew more clearly. Second, to eliminate the students' fear of skeletal model