“兴趣是最好的老师。”这就是说一个人一旦对某事物有了浓厚的兴趣,就会主动去求知、去探索、去实践,并在求知、探索、实践中产生愉快的情绪和体验,所以古今中外的教育家无不重视兴趣在智力开发中的作用。兴趣不是天生的,而是后天培养起来的,教师注意培养、激发学生的学习兴趣,对优化教育教学、提高学生的数学水平具有十分重要的作用。一、与学生进行情感交流,激发学习兴趣在教学活动中,学生和老师以自己的方式,获得主观或者心理 “Interest is the best teacher. ” This means that once a person has a strong interest in something, it will take the initiative to seek knowledge, to explore, to practice, and in the knowledge, exploration, practice to produce a pleasant mood And experience, so ancient and modern educators at home and abroad all attach importance to the role of interest in the development of intelligence. Interest is not born, but acquired nurture, teachers pay attention to cultivate and stimulate students ’interest in learning, to optimize education and teaching, improve students’ mathematical level has a very important role. First, emotional exchanges with students to stimulate interest in learning In teaching activities, students and teachers in their own way, access to subjective or psychological