本文關(guān)鍵詞： 模型思想 簡易方程 教學(xué)設(shè)計(jì)　出處：《重慶師范大學(xué)》2017年碩士論文　論文類型：學(xué)位論文

【摘要】：教育部頒布出臺(tái)《義務(wù)教育數(shù)學(xué)課程標(biāo)準(zhǔn)(2011年版)》(以下簡稱《標(biāo)準(zhǔn)》),該課程標(biāo)準(zhǔn)與之前頒布出臺(tái)的課程標(biāo)準(zhǔn)除卻形式有調(diào)整變化之外,有兩個(gè)顯著的變化,其中之一就是“雙基”變“四基”。其中新增的“基本思想”引起大家的廣泛關(guān)注。簡易方程教學(xué)中蘊(yùn)含著豐富的模型思想。模型思想想作為小學(xué)十大核心關(guān)鍵詞之一,是數(shù)學(xué)的基本思想之一。本研究在對(duì)有關(guān)模型思想以及方程教學(xué)的歷史與現(xiàn)狀的梳理以及教學(xué)調(diào)查中,發(fā)現(xiàn)簡易方程教學(xué)存在以下問題:學(xué)生對(duì)簡易方程學(xué)習(xí)的情感態(tài)度偏低,對(duì)模型思想的了解和掌握狀況不太樂觀,方程知識(shí)的應(yīng)用意識(shí)偏低;教師對(duì)模型思想不夠重視,采取以教師講授為主的授課模式,不注意學(xué)生應(yīng)用能力的培養(yǎng)。在此基礎(chǔ)上,本研究以新課程理念為指導(dǎo),首先對(duì)模型思想進(jìn)行詳細(xì)闡述,然后通過問卷調(diào)查以及教師訪談了解目前簡易方程的教學(xué)現(xiàn)狀,從中明確簡易方程教學(xué)存在的問題并找出問題的原因所在。然后對(duì)簡易方程的教學(xué)內(nèi)容展開具體分析,結(jié)合學(xué)生的身心發(fā)展特點(diǎn),在此基礎(chǔ)上提出簡易方程教學(xué)的設(shè)計(jì)原則。本研究基于以上內(nèi)容的分析,展開了基于模型思想的簡易方程的教學(xué)設(shè)計(jì)與實(shí)施,并對(duì)實(shí)施效果進(jìn)行了分析討論。最后根據(jù)以上的分析與總結(jié),對(duì)基于模型思想的簡易方程教學(xué)提出了相應(yīng)的建議:1.結(jié)合數(shù)學(xué)建模展開日常教學(xué)2.結(jié)合具體方程教學(xué)內(nèi)容,組織數(shù)學(xué)建模活動(dòng)3.結(jié)合教學(xué)實(shí)際,局部切入模型思想4.結(jié)合實(shí)際生活,突出方程的應(yīng)用意識(shí)
[Abstract]:The Ministry of Education promulgated the Mathematics Curriculum Standard for compulsory Education (2011 Edition) (hereinafter referred to as "Standard"), the curriculum standard and the curriculum standards issued before, except the form of adjustment and change. There are two significant changes. One of them is "double bases" to "four bases." among them, "basic ideas" have been added. Simple equation teaching contains a wealth of model ideas. Model thinking as one of the top ten key words in primary school. It is one of the basic ideas of mathematics. This research is in the related model ideas and equations teaching history and current situation of the comb and teaching investigation. It is found that the following problems exist in simple equation teaching: students' low emotional attitude towards simple equation learning, low understanding and mastery of model ideas, and low awareness of the application of equation knowledge; Teachers do not pay enough attention to the thought of the model and take the teacher-oriented teaching model as the teaching mode and pay no attention to the cultivation of students' applied ability. On the basis of this the research is guided by the new curriculum concept. First of all, the thought of the model is described in detail, and then through the questionnaire survey and teacher interviews to understand the current situation of simple equation teaching. From the simple equation teaching problems and find out the cause of the problem. Then the simple equation teaching content of the specific analysis combined with the characteristics of students' physical and mental development. Based on the above analysis, the author develops the teaching design and implementation of simple equation based on the thought of model. Finally, according to the above analysis and summary. This paper puts forward the corresponding suggestion of simple equation teaching based on the thought of model. 2. Combining with the teaching content of specific equation, organizing the activity of mathematical modeling. 3. Combining with the teaching practice. 4. Combining with the actual life, the application consciousness of the equation is highlighted
【學(xué)位授予單位】：重慶師范大學(xué)
【學(xué)位級(jí)別】：碩士
【學(xué)位授予年份】：2017
【分類號(hào)】：G623.5

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