数学的兴趣和学习数学的信心对学生来说是十分重要的问题,教师要经常引导学生提供他们所熟悉的经验,充分利用学生现有的知识经验和他们所熟悉的事物组织教学,使学生能较好地感知和理解所学的内容,使数学知识真正为学生的学习、生活服务。 Mathematics interest and learning Mathematics confidence is a very important issue for students, teachers should often guide students to provide them are familiar with the experience, make full use of the students existing knowledge and experience they are familiar with the organization of teaching so that students can Better to perceive and understand what they learn, so that the mathematical knowledge of real learning and living for students.