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教学改革要解决的一个根本问题是用新的教学思想来统帅课堂教学,既重视传授知识,又注意培养学生的能力.在数学教学中,从学生学习能力的客观发展进程考虑,根据初中学生的年龄特征和心理特点,我采用了议论教学.使学生在议论过程中通过教师的帮助和同学间互相启发,逐步形成学习习惯,培养独立获取知识的能力. 如在初二代数一元二次方程的解法中的配方法一节课中,我是这样组织议论教学的:
A fundamental problem to be solved in teaching reform is to use new teaching ideas to command the classroom teaching, paying attention not only to imparting knowledge but also to cultivating students’ abilities. In mathematics teaching, considering the objective development process of students’ learning ability, according to the junior high school students In terms of age characteristics and psychological characteristics, I adopted the teaching method of discussion. Through the help of teachers and mutual inspiration among the students in the discussion process, students gradually formed learning habits and cultivated the ability to independently acquire knowledge. For example, in the second-generation algebraic one-dimensional quadratic equation In the course of a lesson in the method of solution, I organized teaching in this way: