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继苏教版课标数学教材一年级上册修订后,一年级下册修订版也出版了。拿到新书翻阅后的第一感觉就是,修改的范围大。大到教学内容有调整和变化;小到练习中习题的题序有调整,个别习题还有删除和改变等。当然“情境图”一直是苏教版教材中的一大亮点,其色彩斑斓的画面,生动活泼的小动物和卡通人物,贴近学生生活的情境设计,不但吸引了学生的目光,激发了学习数学的兴趣,也为教师的教学提供了丰富的可借鉴的课程资源。不管是在实验教材还是修订教材中我们教师都能感受到它那无声的魅力。它旨在让学生通过观察情境图,收集分析所需的数学信息,增强对所学知识的理解,并同时使学生的思维能力、情感体验、审美能力都能获得提升,感受到数学与生活的紧密联系。这就要求我们老师在教学时要注意挖掘教材情境图中蕴藏的丰富的学习资源,更好的为学生的数学学习服务。细阅修订教材后,发现教材中安排的情境图,较实验教材中的情境图有多处的修改与完善。以下是对苏教版一年级下
Following the Sujiao version of the standard mathematics textbook for the first grade on the revised, the first grade revised edition is also published. After reading the book to get the first feeling is that the scope of the amendment. To the teaching content adjustment and change from small to practice exercises in the order of the problems are adjusted, individual exercises and delete and change. Of course, “Situation Map ” has always been a highlight of the educational textbook of the Su-teach. Its colorful pictures, vivid and lively animals and cartoon characters, close to the student life situation design, not only attracted the students’ eyes and inspired Interest in learning mathematics, but also for the teaching of teachers provides a wealth of courses available for reference. Whether in the experimental textbook or revised textbook, our teachers can feel its silent charm. It is designed to enable students to observe the situation diagram, to collect the mathematical information needed to analyze and enhance the understanding of the knowledge learned, and at the same time enable students to thinking skills, emotional experience, aesthetic ability can be improved, feel the math and life Closely linked. This requires that our teachers in teaching should pay attention to mining rich textbook resources contained in the learning resources, and better service for the students to learn mathematics. After reading the revised teaching materials, we found that the situation maps arranged in the teaching materials are more modified and improved than the situation diagrams in the experimental teaching materials. The following is the first edition of the Sujiao version