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传统的课堂教学存在着课程结构单调、教育过程僵化等诸多缺陷,导致数学课与生活严重缺失联系,不能满足学生创新意识的培养和学生全面、协调、可持续发展的内在需要,从而影响课堂教学的效率和教学目标的达成。情境教学则通过选用典型材料,创设特定教学情境,引导学生主动探究、设想,大胆尝试,从而开发学生创新的潜能。
Traditional classroom teaching has many defects, such as monotonous curriculum structure and rigid education process, which lead to the serious lack of connection between mathematics lesson and life. It can not meet the inherent needs of students ’innovative consciousness and students’ comprehensive, coordinated and sustainable development, thus affecting classroom teaching The efficiency and teaching objectives are reached. Situational teaching, through the selection of typical materials, creates specific teaching situations and guides students to take the initiative to explore, envision and make bold attempts to develop the potential of student innovation.