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要使学生形成技能,“做题”是一道必不可少的工序。在教学中,我们会设计很多不同形式的基础题、变式题、发散题等,由浅入深地对学生进行技能训练。这些题目大多数时候孤立存在,每道题只承载着某一个训练目标,题与题之间缺乏整合,练习数量一多就容易让学生厌烦,感觉进入了题海一般。近日,我们教研组在打磨“长方形、正方形的特征”一课时,对原本相对孤立的题目进行了整合与改编,设计了一道综合性极强的题目,在把学生从题海
To make students form skills, “doing ” is an essential process. In teaching, we will design a lot of different forms of basic questions, variant questions, divergent questions, etc., from shallow to deep skills training for students. Most of these questions exist in isolation, each question only carries one of the training objectives, the lack of integration between questions and questions, practice more than one number easily make students tired of feeling into the sea. Recently, our teaching and research group polished the “rectangular, square features” a class, the original relatively isolated subject integration and adaptation, designed a very comprehensive topic, the students from the sea of questions