We can study and analyze from these aspects, such as: (1) Mathematical language is the basis of learning mathematics, which can make students understand mathematical concepts accurately. (2) To enable students to accurately express mathematical concepts, properties, laws and formulas. (3) It is beneficial to cultivate students' logical thinking ability and improve their problem-solving ability. (4) It can improve students' oral expression ability. (5) It can give full play to students' initiative, stimulate students' enthusiasm for learning, optimize classroom teaching mode and improve classroom teaching effect. For specific problems in the research, you can visit Baiyi Publishing Network.