引导学生从好奇到探究——浅议初中预备年级数学课堂教学新模式

• 作 者: 李娟
• 机 构: 上海市闸北区成功教育实验中学,
• 出 处: 初中数学教与学
• 发表日期: 2014年24期
• 关键词: 课堂教学 有理数加法 探究行为 类比学习 自主学习 数形结合 分类讨论 已有知识经验 导入环节 最大公因数

一、创设情境,激发学生的好奇心对事物和现象充满好奇心,是初中预备年级学生一个重要的特点.在新课改的背景下,教师不仅仅是传道、授业、解惑,更应该在数学课堂上注重激发学生探究数学问题的好奇心.现行预备年级的数学教材中,与实际生活相关的例子不在少数,教师在课前要用心研究教材,并选择适合学生年龄的情境精心

First, to create a situation, to stimulate curiosity Students are curious about things and phenomena, is an important feature of junior high school students preparing grade in the context of the new curriculum reform, teachers not only preaching, teaching, doubts, but should In the mathematics class, students should be encouraged to explore the curiosity of mathematical problems.At present, there are not many examples related to actual life in the mathematics textbooks of the preparatory grade. Teachers should carefully study the teaching materials before class and carefully choose the age appropriate for the students