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数学作业、习题、课外实践是数学课堂教学的延续和补充,是学生巩固新知、掌握基本技能、发展智力的必要手段,也是数学教学的重要环节。新课程下的作业已不再完全是课堂教学的附属,而更是重建与提升课程意义的重要内容。基于这样的思考,在“教材使用与学生数学素养提升”总课题下,我们专门设立了“作业、习题、课外实践的设计与讲评对促进小学生数学素养提升的研究”这一子课题。一、关注教材本身,将研究与教材紧密结合在新课改理念不断深入的今天,反观当今的数学课却仍能经常看到这样的教学模式:
Mathematics homework, exercises, extracurricular practice is the continuation and supplement of mathematics classroom teaching. It is an essential means for students to consolidate new knowledge, master basic skills and develop intelligence. It is also an important part of mathematics teaching. Homework under the new curriculum is no longer a subsidiary of classroom teaching, but rather an important part of rebuilding and enhancing the significance of the curriculum. Based on such thinking, under the general theme of “Use of Teaching Materials and Improvement of Students ’Mathematical Literacy”, we have set up a special “Research on Assignments, Exercises, Design and Evaluation of Extracurricular Activities to Promote Pupils’ Mathematical Literacy” Question. First, pay attention to the textbook itself, the research and teaching materials closely integrated in the new curriculum reform continue to deepen today, on the contrary, today’s math class still can often see such a teaching mode: