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我们的学校位于群山环抱之中,自然资源十分丰富,我们想:那起伏陡缓的山岭不就是我们研究《斜面》最为有利的自然条件和场所么?学生研究起来,不是更为自由、主动、轻松、愉快么?不是更有利于培养学生的创新思维和实践能力么?于是,我们带领学生到山上上了别开生面的一堂课,收到了很好的效果。 一、两次登山 充分感知 那天,同学们一听要到山上学《斜面》,个个高兴得跳了起来。经过准备,我们出校门沿公路很快就来到无量山(海拔约200米)脚下。按课前分好的两组,由老师带队按平时行进的速度同时从一地出发。甲组从正面陡处登山,
Our school is surrounded by mountains and is rich in natural resources. We think that the precipitous mountain is not the most favorable natural condition and venue for our study of “bevels.” Students are not more free and active , Is it easy and pleasant? Is not it more conducive to cultivating students' innovative thinking and practical ability? So, we lead the students to a wonderful lesson in the mountains, and received good results. One or two times fully aware of mountaineering that day, students should go to the mountain to learn “bevel”, all happy to jump up. After preparation, we went to the school gate quickly along the highway to the Wuliang Mountain (about 200 meters above sea level) at the foot of. According to the pre-class scores of the two groups, led by the teacher according to the usual speed while starting from one place. A group from the front of a steep mountain climbing,