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新学期,学校确立的数学课研究专题是练习课。原因一是练习课的课时量约占总课时的五分之二;原因二是上好练习课对提高小学数学教学质量至关重要,尤其是新课改以来,课堂练习的时间相对地减少,但基础知识的落实、基本技能的训练等却更多地需要通过练习课来完成。但是,长期以来练习课的教学及其研究都处在被人忽视的状态。练习课究竟怎么上?是当前困扰我们学校每一位数学教师的一大问题。因此,练习课教学的研究志在必得。怎样上好练习课?为此,我们首先探讨了“基本练习课”。以小数加减法后练习为研讨课,我们尝试“五环节”的练习教学:第一环节:口算技能,持之训练。运算是数学的重要内容,在义务教育阶段的各个
The new semester, the school established mathematics research topic is practice class. The reason is that practice class takes about two-fifths of the total class time. The second reason is that a good practice class is very important to improve the quality of primary school mathematics teaching. Especially since the new curriculum reform, the time for class practice has decreased, However, the implementation of basic knowledge, basic skills training, but more need to practice class to complete. However, the teaching of practice class and its research have long been neglected. What exactly is an exercise class? It is a major problem currently plaguing every one of our school’s math teachers. Therefore, the practice of teaching teaching is determined to win. How to practice class? For this reason, we first discuss “basic practice class ”. After the decimal addition and subtraction practice for the seminar, we try “Five links ” practice teaching: The first link: Mouth arithmetic skills, training. Computation is an important part of mathematics in all stages of compulsory education