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~[1]数学课程标准中指出:初步学会从数学角度发现和提出问题,综合运用数学知识解决简单的实际问题,增强应用意识,提高实践能力。其中还强调:学生自己发现和提出问题是创新的基础。可见,帮助学生积累活动经验、体会基本数学思想、发展发现与提出问题能力成为我们一线老师要探究的教学问题。如何把发现、提出问题的研究有效地落实在教学实践中实现学生思维经验的发展?当一节课中面对学生各式各样的问题时,我们如何高效地处理问题?笔者发现,便条贴有它独特的便利性与共享性,初步尝试课前、课中、课后以“便条贴”的形式,记录学生发现、提出的问题,展开培养学生问题意识的教学。
[1] According to the standard of mathematics curriculum, it is pointed out that we should learn how to find and put forward the problem from the angle of mathematics, how to use the mathematics knowledge to solve the simple practical problems synthetically, to enhance the sense of application and to improve the practical ability. It also emphasizes that students discover and ask questions on their own are the foundations of innovation. Can be seen to help students accumulate experience in activities, understand the basic mathematical thinking, the development of the ability to find and ask questions become our front-line teachers to explore the teaching problems. How to find and ask questions to effectively carry out the teaching practice to achieve the development of students’ thinking experience? When a class to face a wide range of student problems, how do we deal with the problem efficiently? I found that sticky notes Have its unique convenience and sharing, the initial attempt before class, class, after class to “note paste ” form, record the students found, raised the question, start cultivating students’ problem awareness teaching.