《詹天佑》一课,让学生体会詹天佑的爱国精神和创造性工作是教学重点。课堂上,我启发学生:詹天佑设计了“中部凿井法”和“人”字形线路,他为什么能想出别人想不出的方法?他的动力来自哪里?许多学生说:“来自他的爱国心。”突然一个声音不紧不慢地飘出:“因为有奖金。”我一听,顿时就火了,这不是玷污詹天佑的人格吗?好你个调皮鬼,学习不认真,说这些倒挺来劲儿。 “Zhan Tianyou” a lesson to enable students to understand Zhan Tianyou’s patriotic spirit and creative work is the focus of teaching. In class, I inspired the students: Zhan Tianyou designed the “central drilling method” and “human ” glyph line, why did he come up with other people’s way of thinking? Where does his motivation come from? Many students said: “From his patriotism. ” Suddenly a voice floated out slowly: “Because there is a bonus. ” I heard, suddenly on fire, this is not tarnished Zhan Tianyou personality? Well you Mischievous, learning is not serious, saying that these are pretty down.