【摘要】：《義務(wù)教育數(shù)學(xué)課程標(biāo)準(zhǔn)(2011版)》將以往的雙基拓展為現(xiàn)在的四基,新添加了基本思想和基本活動(dòng)經(jīng)驗(yàn),基本思想在新課程標(biāo)準(zhǔn)中首次被單獨(dú)提出。與此同時(shí),新課程標(biāo)準(zhǔn)將原有的空間與圖形更名為圖形與幾何,其內(nèi)涵也相應(yīng)做出了深化,新增加了對(duì)“幾何直觀”的要求,并進(jìn)一步明確了演繹推理與合理推理的含義。(1)本研究正是緊扣新課程標(biāo)準(zhǔn),從以上兩個(gè)角度出發(fā),以小學(xué)五年級(jí)圖形與幾何中數(shù)學(xué)思想方法的教學(xué)現(xiàn)狀及行動(dòng)研究為題,采用訪談法、測(cè)試法與行動(dòng)研究法等多種研究方法結(jié)合,緊密聯(lián)系教學(xué)實(shí)際,旨在引發(fā)教師提高對(duì)教材中圖形與幾何知識(shí)中思想方法的重視,適當(dāng)轉(zhuǎn)變?cè)械慕虒W(xué)模式以適應(yīng)新課程標(biāo)準(zhǔn)所提倡的教學(xué)理念,并幫助學(xué)生掌握?qǐng)D形與幾何的知識(shí)中的數(shù)學(xué)思想方法、提升解題能力,成為素質(zhì)教育大背景下真正具有創(chuàng)新意識(shí)和實(shí)踐能力的受教育者�？v觀本研究大致可分為四個(gè)部分:第一部分:初步擬定研究?jī)?nèi)容,查閱大量國(guó)內(nèi)外相關(guān)文獻(xiàn),選擇適當(dāng)研究方法,設(shè)計(jì)研究方案。并根據(jù)研究方案收集相關(guān)資料,對(duì)教材中圖形與幾何部分教學(xué)內(nèi)容中蘊(yùn)含的大量數(shù)學(xué)思想方法進(jìn)行系統(tǒng)梳理與總結(jié)。第二部分:深入真實(shí)教學(xué)環(huán)境,從教師與學(xué)生雙方面了解小學(xué)五年級(jí)圖形與幾何中數(shù)學(xué)思想方法的教學(xué)現(xiàn)狀,針對(duì)該現(xiàn)狀設(shè)計(jì)行動(dòng)研究培養(yǎng)單元。第三部分:展開具體行動(dòng)研究,共包括兩輪,并在每輪行動(dòng)研究結(jié)束后及時(shí)收集反饋信息進(jìn)行大量反思。第四部分:對(duì)本研究進(jìn)行總結(jié),旨在有效提高小學(xué)五年級(jí)圖形與幾何中數(shù)學(xué)思想方法的教學(xué)效果。
[Abstract]:The Mathematics Curriculum Standard for compulsory Education (2011 Edition) extends the former double basis to the present four bases, adds the basic thought and the basic activity experience, and puts forward the basic thought separately in the new curriculum standard for the first time. At the same time, the new curriculum standard renames the original space and graphics as graphics and geometry, and its connotation is deepened accordingly, and the requirement of "geometric intuition" is added. The implications of deductive reasoning and rational reasoning are further clarified. (1) this research is based on the new curriculum standards. From the above two angles, the present situation and action research of mathematical thinking methods in the fifth grade graphics and geometry of primary school are discussed. With the combination of interview, test and action research, and so on, the teachers should pay more attention to the methods of thinking in the graphic and geometric knowledge of the teaching material, which is closely related to the teaching practice. Changing the original teaching mode to adapt to the teaching idea advocated by the new curriculum standard, and helping the students to master the mathematical thinking method in the knowledge of graphics and geometry, and to improve the ability of solving problems. Under the background of quality education, it is the educator who has the innovation consciousness and practice ability. This research can be divided into four parts: the first part: the preliminary formulation of research content, reference to a large number of domestic and foreign literature, the selection of appropriate research methods, the design of research programs. According to the research scheme, the author systematically combs and summarizes a large number of mathematical thinking methods contained in the teaching contents of graphics and geometry in the teaching material. The second part: in the light of the real teaching environment, we understand the teaching situation of mathematics thought methods in the fifth grade graphics and geometry from both teachers and students, and design the action research and training unit in view of the present situation. The third part: carry out specific action research, including two rounds, and collect feedback information after each round of action research to carry on a lot of reflection. The fourth part is to summarize the research, aiming at improving the teaching effect of mathematics thought method in graph and geometry in grade five of primary school.
【學(xué)位授予單位】：沈陽(yáng)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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