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初中数学新课标提出数学教学的目的是培养、发展学生的创造性思维,表现的主体是形象思维、直观思维和逻辑思维。但从学校课堂教学调研结果显示,直观思维能力的培养往往被教师忽视,也不能在课堂中有效贯彻。为全面发展和提升初中学生的数学思维能力,结合自己在教学中的实践经验,从重视双基形成知识组块、渗透数学的整体观、重视解题教学的综合运用能力以及培养数形结合构造模型的能力等方面作了探索,取得了一定的成效。
The new mathematics curriculum standard of junior high school proposes that the purpose of mathematics teaching is to cultivate and develop students’ creative thinking. The main body of expression is image thinking, visual thinking and logical thinking. However, the findings from the school classroom teaching show that the cultivation of visual thinking ability is often overlooked by teachers and can not be effectively implemented in the classroom. In order to comprehensively develop and improve the mathematical thinking ability of junior high school students, combine their own practical experience in teaching, from emphasizing the formation of knowledge base in the double base, infiltration of the holistic view of mathematics, paying attention to the comprehensive utilization of the problem-solving teaching and cultivating the combination of number and form The ability of the model has been explored and achieved some success.