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数学情境是学生掌握知识、形成能力、发展心理品质的重要源泉,是沟通现实生活与数学学习、具体问题与抽象概念之间的桥梁。因此,我们要根据教材的特点,运用多媒体、实物演示、角色扮演、实验操作等多种手段创设课堂教学情境,将学生的活动有机地注入到学科知识的学习之中,调动学生的积极性,激发学生的学习兴趣,为其学好数学、发展智力打下基础。
Mathematical situation is an important source for students to master knowledge, form ability and develop psychological quality. It is a bridge between real life and mathematics learning, concrete problems and abstract concepts. Therefore, according to the characteristics of teaching materials, we should create classroom teaching situations by means of multimedia, in-kind demonstration, role playing and experimental operation, and inject students’ activities into the study of subject knowledge organically, arouse the enthusiasm of students and stimulate Students interest in learning, lay the foundation for their learning mathematics, development of intelligence.