1.寓教于美,用数学美陶冶学生情操。数学来源于生活,又应用于生活。数学美的含义是丰富的,数学美在生活中无处不在。为了让学生能充分感受到生活中的数学美,在教学中我用现代化的教学手段,把生活中的数学美在课堂上得以体现。如在讲解《轴对称》一课时,我问学生:“你们喜欢放风筝吗?你们喜欢捉蝴蝶吗?”学生都 1. Teaching in the United States, using mathematical beauty to cultivate students’ sentiment. Mathematics comes from life and applies to life. The meaning of mathematical beauty is rich, and mathematics beauty is everywhere in life. In order to allow students to fully experience the beauty of mathematics in life, I use modern teaching methods in teaching to embody the beauty of mathematics in life in the classroom. As in the lesson on Axisymmetric, I asked students: “Do you like flying a kite? Do you like to catch butterflies?”