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《新课程标准》中用比以前更为明确的语言提出:“使数学教育面向全体学生,实现———人人学有价值的数学;人人都能获得必需的数学;不同学生在数学上得到不同的发展.”同时新课程标准中的“基本理念”中指出:“教师应……帮助学生在自主探究和合作交流的过程中真正理解和掌握基本的数学知识与技能、数学思想和方法,获得广泛的数学活动的经验.”为了实现学生能生动活泼的学习,能充分的展示自己,能在思辨中去探求新知,课堂讨论便成了教学中实现这一理念的主要
The New Curriculum Standard states in a clearer language than ever before that “mathematical education is for all students to achieve a valuable mathematics for everyone; everybody has access to the necessary mathematics; ”At the same time,“ Basic Concepts ”in the new curriculum standard states:“ Teachers should ... help students to truly understand and master basic math knowledge and skills in their own exploration and cooperation and exchange. , Mathematical ideas and methods, and gain extensive experience in math activities. ”" In order to enable students to lively and lively learning, to fully demonstrate themselves and to seek new knowledge through speculation, classroom discussion has become the teaching of this idea Mian