北京市初中生数学学习情况的调查与分析

Investigation and Analysis to Studying Mathematics of the Junior High Schools in Beijing

抽选了北京10所学校的11个自然班393名初三学生,进行了问卷调查和个别访谈。调查显示:学生数学基本知识的掌握不够准确、全面;没有养成在系统中学习数学知识的习惯;对基本数学知识的记忆没有足够的重视;思维的广度和深度不够;构建数学知识与特殊问题情境联系的能力较弱;合情推理的能力弱于演绎证明的能力;综合应用数学知识的能力欠缺。就此提出建议:加强基本的数学知识和思想方法教学策略的研究;重视基本的数学知识的记忆;强化数学思维及思维品质的培养;培植学生运用数学的意识。

Questionnaire investigation and individual talk were processed to 393 students in the third grade of junior high schools drawn out from 11 classes in 10 schools. The investigation showed a） the mastery of the basic knowledge of mathematics by the students is not accurate and comprehensive enough; b） the manner of studying mathematics systemically is not trained; c） the memory to the basic knowledge of mathematics is not minded enough; d） the thought is lack of deepness and width; e） it is weak to establish the relations between mathematics knowledge and specific cases; f） the ability of inference is weaker than that of deduction; g） the ability in application of mathematics knowledge synthetically is weak.So the suggestions are offered as a） the research to teaching strategy of the basic knowledge of mathematics and thought-way should be enhanced; b） the memory to the basic knowledge of mathematics should be emphasized; c） the cultivation to the thought of mathematics and the quality of thought should be strengthened; d） the consciousness of applying mathematics by students should be cultivated.