“错误”在数学课堂中是时时处处存在的,作为教师要有一双善于发现的眼睛,正确看待学生的错误,把错误作为一种教学的宝贵资源,借用错误,增强学生的学习热情,巧用错误,突破教学重难点,活用错误,激发学生的创新思维,让课堂因“错误”而更加精彩,让“错误”促进学生快乐、有效地学习。 “Error ” is always in mathematics classroom. As a teacher, we should have a pair of eyes that are good at discovering, we should treat the mistake of the students correctly, regard the mistake as a precious resource of teaching, borrow mistakes and enhance students’ enthusiasm for learning. Clever use of the error, breakthrough teaching hard and difficult to make mistakes, to stimulate students’ innovative thinking, so that the classroom because of “error” and more exciting, so that “error ” to promote student happiness and effective learning.