一、调动学生学习积极性，激发学生主动参与学习的热情教学实践充分表明，学生对学习有了浓厚的兴趣，才能有积极的参与意识，数学知识虽然有些单调枯燥，但是也蕴含着丰富的可激发学生兴趣的因素，因此在新课教学时，教师要充分利用这些因素创设教学情境，激发学生主动参与学 First, mobilize the enthusiasm of students to learn and motivate students to actively participate in the teaching of enthusiasm Teaching Practice has fully demonstrated that students have a strong interest in learning in order to have a positive sense of participation, mathematical knowledge, although some dull and boring, but also contains a wealth of excitable Students interested in the factors, so in the new lesson teaching, teachers should make full use of these factors to create teaching situations, stimulate students to actively participate in learning