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近年来,随着新课改的不断深入,教学观念、教学手段、教学方法不断改进,教学内容也发生变化,数学教材内容更贴近日常生活。教育工作者不断地尝试利用多种手段提高数学课堂教学效率,让学生在增长知识的同时也提高学习能力。那么怎样的课才算是有效率的?对于这个问题,不同的人有不同的见解。但是在实际教学中经常出现有些老师在上课的时候和学生互动很好,既有学生的动手操作,又有老师的讲解,但是学生在练习时仍然不会做题目,这样并没有达到有效
In recent years, with the deepening of the new curriculum reform, teaching concepts, teaching methods, teaching methods have been continuously improved, teaching content has also changed, and the content of mathematics teaching materials is closer to daily life. Educators constantly try to use various means to improve the efficiency of mathematics classroom teaching, so that students can increase knowledge and improve learning ability. So what class is efficient? Different people have different opinions on this issue. However, in practice teaching, some teachers often interact well with students when they are in class. They have both students’ hands-on teaching and teacher’s explanations. However, students still can not do exercises in practice and do not achieve effective results