新课程教学的一个重要特点,就是重视对学生研究性学习的教学,但如果教师本身缺乏相关数学问题研究过程的体验,那么对其教学思想方法的形成有着不利的影响.就像在语文教师中提倡写“下水”作文一样,如果数学教师能经常独立地去探究一些自己未知的问题,那么对如何搞好研究性学习教学就会更加有体会,教学效果也会 An important feature of the new curriculum teaching is that emphasis is put on the teaching of students’ research-based learning, but if the teachers themselves lack the experience of the related mathematics research process, they have an unfavorable influence on the formation of their teaching and learning methods, just as in Chinese teachers Like to write “Diving ” essay, if the math teacher can often to explore some of their own unknown issues, then how to do a good job of research study teaching will be more experience, teaching effectiveness will