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伴随着新课程改革,新教材走进了学校,新教材无论是内容选择还是呈现方式,都很好地体现了“以学生发展为本”的理念,图文并茂、形象直观、生动有趣,贴近学生生活,充满时代气息,特别是“主题图”色彩明亮、形式多样,且富有童趣,生动地展现了学习素材,给学生提供了探索的空间,激发了学生探究的欲望,同时也体现了数学的开放性和创造性,为教师组织教学提供了丰富的资源。一、有效利用主题图创设情境1.变静为动,变抽象为具体
Along with the new curriculum reform, the new textbook has entered the school. The new textbook embodies the concept of “student-based” in terms of content selection and presentation, with vivid illustrations and vivid images that are close to Student life, full of flavor of the times, especially the “theme ” bright colors, diverse forms, and full of playful, vividly demonstrated the learning material, to provide students with the space to explore, stimulated the desire of students to explore, but also It embodies the openness and creativity of mathematics and provides rich resources for teachers to organize teaching. First, the effective use of the theme map to create a situation 1. Variable static, abstract as specific