在小学数学教学中,培养学生的认知因素,调动他们的全部心理活动的积极性来参与学习是非常重要的。只有当学生对学习有了强烈的需要,产生浓厚的兴趣,有了克服困难的信心和毅力,才能出现积极的智力活动,从而取得优良的学习成果。所以引导学生主动参与学 In elementary mathematics teaching, it is very important to cultivate students’ cognitive factors and mobilize the enthusiasm of all their psychological activities. Only when students have a strong need for study, a strong interest and confidence and perseverance to overcome difficulties, can positive intellectual activities emerge to achieve good academic results. So guide students to take the initiative to participate in learning