在课堂上,我们发现,当学生喜欢某种活动时,他们便会全情投入,还会获得最高的学习效率和最好的学习效果。因此,在课堂教学中,必须为孩子创设快乐的学习环境,激发学生浓厚的学习兴趣,以兴趣促进学生乐学数学,达到学习的自动化,从而提高课堂教学的效率。 In class, we found that when students like to engage in an activity, they are fully engaged and receive the highest levels of learning and the best of learning. Therefore, in classroom teaching, we must create a happy learning environment for children, stimulate students ’strong interest in learning, promote students’ learning mathematics with interest, and achieve learning automation so as to improve the efficiency of classroom teaching.