数学课堂教学中学生空间思维能力的培养探索

Exploration of Cultivating Students'Spatial Thinking Ability in Mathematics Classroom Teaching

空间思维能力培养是数学教学的重点,数学教师在组织教学活动的过程中应该注重学生空间思维能力的培养,这对学生未来发展具有重要影响。数学教材包含部分几何知识,教师在讲解这部分内容时要利用多媒体等新型教学工具解剖立体图形,让学生亲自动手实践感知平面图形与物体变化,将数学知识与实际生活相联系,以差异化教学建立体系化思维能力培养体系,以小组合作模式激发学生课堂参与积极性,确保学生能够在学习几何知识的过程中实现思维能力的培养。

The cultivation of spatial thinking ability is the focus of mathematics teaching.Mathematics teachers should pay attention to the cultivation of students'spatial thinking ability in the process of organizing teaching activities,which has a significant impact on students'future development.Mathematics textbooks contain some geometric knowledge.When explaining this content,teachers should use new teaching tools such as multimedia to dissect three-dimensional graphics,allowing students to personally practice and perceive changes in flat graphics and objects,connect mathematical knowledge with real life to establish a sense of space,establish a systematic thinking ability training system through differentiated teaching,and stimulate students'enthusiasm for classroom participation through group cooperation mode,ensure that students can cultivate their thinking abilities during the process of learning geometry knowledge.