摘要
文章就二次根式教学中学生容易出现的多种错解现象,举例进行矫正,帮助学生跳出陷阱,从反面吸取教训。
This thesis shows a lot of examples about the wrong solutions that can easily be seen in the students' exercises.It aims to help the students find out their problems to get out of the trouble,and draw a lesson from the negative experience.
出处
《成都教育学院学报》
2005年第6期113-114,共2页
Journal of Chendu College of Education
关键词
二次根式
错解
正解
quadratic radial
wrong solutions
right solutions
