古人云:人非圣贤,熟能无过。学生在学习过程中出现这样那样的错误是在所难免的。课堂是学生出错的地方,错误本身是不受老师欢迎的,也是学生不愿产生的。但事实上,学生的错误是每时每刻都可能产生的,哲学家黑格尔陕西 Ancients said: people are not saints, cooked without. Students in the learning process such errors are inevitable. Classroom is a place for students to make mistakes. The mistakes themselves are not welcomed by the teachers. They are also students’ unwillingness to produce. But in fact, the mistake students make is possible all the time. The philosopher Hegel Shaanxi