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近年来 ,一些西方国家的中小学流行“动手做”的学习方法 ;国内 ,由陈重穆教授主持的GX(提高课堂效益的简称 )教改实验的 32字诀的末两句也为 :“先做后说 ,师生共作”.对“做 (作 )数学”的重视 ,可谓是不谋而合 ,他们所倡导的 ,概括的说来 ,就是 :强调让学生通过 ·自 ·己 ·动 ·手制作、操作、探索和研究 ,进而发现规律 ,获得新的知识 ;从实际提出问题 ,·让 ·学 ·生 ·去 ·试 ·探 ,·去 ·出 ·错 ,·去 ·纠·正 ,让学生去猜想 ,去说明 (证明 ) ;把学生的学与教师的讲有机结合起来 ,师生一起共同探讨问题 ,·由 ·学 ·生 ·来 ·下 ·定 ·义 ,·作 ·结 ·论 ,找解法 ,·表·述 ·一 ·个 ·事 ·实 .总之是 ,真正的重视引导学生积极主动的参与(特别是思维的参与 ) ,实现学生的主体地位 .“做数学”——“先做后说 ,师生共作”,作为一个教学原则 ,一个好的教学方向 ,能在日后持久下去 ,并且发扬光大起来 ,有关方面的支持是必要的 ,也是重要的 ,特别是考试试题的设计方面 .
In recent years, primary and secondary schools in western countries have popularized the “hands-on” learning method; at home, the last two sentences of the 32-word teaching of the GX (short for improving classroom efficiency) teaching led by Prof. Chen Zhongmu are: It is said that teachers and students co-authored “.” Doing “doing mathematics” is a coincidence. What they advocate, in a nutshell, is: Emphasis on letting students pass through. Making, operating, exploring and researching, then discovering laws and gaining new knowledge; asking questions from the actual situation, letting students learn, going, trying, exploring, going, going, wrong, going, correcting, and letting Students to guess, to explain (prove); to organically combine the student’s learning with the teacher’s speaking, teachers and students together to discuss issues together, · ·································································. , Seek solutions, tables, statements, one, one thing, and facts. All in all, we really value the guidance of students’ active and active participation (especially the participation of thinking) to achieve the student’s dominant position. “Making mathematics” - " After doing it first, teachers and students work together as a teaching principle and a good teaching direction. In the future endure and flourish together, the authorities support is necessary and important, particularly in the design aspects of the examination papers.