众所周知,数学知识的传授与思维能力的培养是数学教学的两大基本任务,后者往往又是在前者的实行中得以进行的.九义《初中数学教学大纲》指出:“数学教学中发展思维能力是培养能力的核心”.我们认为,提高学生的思维能力的着眼点在于优化学生的思维品质,而优化学生的思维品质又以 As we all know, the teaching of mathematics knowledge and the cultivation of thinking ability are the two basic tasks of mathematics teaching, and the latter is often carried out in the implementation of the former. Jiuyi’s “Middle School Mathematics Syllabus” states: “The development of thinking in mathematics teaching Competence is the core of the ability to cultivate.” We believe that the focus of improving students’ thinking ability lies in optimizing students’ thinking quality, and in order to optimize students’ thinking quality,