良好的数学课堂教学应该是师生之间,学生之间多边活动的有效合作过程。教师要以启发式数学思想为指导,尝试运用发现法、探究法等多种教学方法,创造性地运用提问技巧,拓展学生的思维。教师要在充分研究和了解学生的基础上,运用讨论法、研究法等鼓励学生相互探讨争论、交流思想, Good mathematics classroom teaching should be an effective cooperation process of multilateral activities among teachers and students and students. Teachers should heuristic mathematical thinking as a guide, try to use the discovery method, inquiry method and other teaching methods, creative use of questioning skills, expand students' thinking. Teachers should fully study and understand the basis of students, the use of discussion, research methods to encourage students to discuss each other debate, exchange of ideas,