情境创设法是根据课文内容和教学要求,运用各种教学手段,创设适合于学生学习数学的生动情境,使学生入境会意,触景生情,从而加深理解,学习语言,开发智力,陶冶情操。实施过程中,教师通过运用语言描绘、引入音乐、演示实物、再现图画、联系生活、扮演角色、多媒体展示等多种方法创设各种情境,激发学生学习的主动性和创造性。 Situational creation method is based on the content of the text and teaching requirements, the use of various teaching methods, create a suitable for students to learn the vivid situation of mathematics, so that students can know the meaning of touch, touch the scene to deepen understanding, learning languages, developing intelligence, cultivate sentiments. In the process of implementation, teachers create various situations through the use of language depiction, introduction of music, presentation of real objects, reproduction of pictures, connection with life, role playing and multimedia presentation, etc. to stimulate students’ initiative and creativity in learning.