论文部分内容阅读
《义务教育数学课程标准(2011版)》对教学目标明确提出:初步学会从数学的角度发现和提出问题。因此,教师应该在教学活动中创设各种情境,让学生去观察、去思考,使他们面对各种现象时都有机会“从数学的角度发现问题和提出问题。”笔者从数学课程文本的角度出发,结合数学学科特点,谈谈如何培养学生提出问题的能力。一、挖掘文本趣味因素,激发提出问题的主动性数学知识有许多内在趣味因素,吸引学生去探索。面对新事物、新知识的好奇,是学生共同的心理特征。这种心理特征往往能激发学生内需,促使其发现问题并提出问题,进而主动地进行探索活动。
“Compulsory Education Mathematics Curriculum Standard (2011 Edition)” clearly put forward the teaching objectives: the initial learn to find and ask questions from the mathematical point of view. Therefore, teachers should create various situations in teaching activities so that students can observe and think so that they have opportunities to face various phenomena. “From the perspective of mathematics, we can find out problems and ask questions.” From the perspective of mathematics courses Text point of view, combined with the characteristics of mathematics, talk about how to develop students’ ability to ask questions. First, mining the interesting elements of the text to stimulate the initiative to ask questions Mathematical knowledge has many intrinsic interesting factors, to attract students to explore. The face of new things, curiosity of new knowledge, is the common psychological characteristics of students. Such psychological characteristics often stimulate students’ internal needs, make them find problems and ask questions, and then take the initiative to carry out exploration activities.