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修订后的初中数学课程标准对学生的评价建议作了更科学、更广泛、更合理的说明,全面考查学生的学习状况,激励学生的学习热情,树立学习数学的自信心,促进学生全面发展。因此,应更多地设计结合现实情景的问题、探索性与开放性问题,暴露学生的思维过程,重点培养他们分析和解决问题的能力。为此,笔者对学生作业进行了如下改革和尝试:
The revised junior high school mathematics curriculum standard makes more scientific, more extensive and more reasonable explanations for students ’evaluation suggestion. It examines students’ learning conditions comprehensively, stimulates students ’enthusiasm for learning, sets self-confidence of learning mathematics and promotes students’ all-round development. Therefore, we should design more realistic scenarios, exploratory and open issues, expose students’ thinking process and focus on developing their ability to analyze and solve problems. To this end, the author of the student homework conducted the following reforms and attempts: