【摘要】：圖形與幾何教學(xué)在小學(xué)數(shù)學(xué)教學(xué)中有著一定的比重,但教學(xué)效果不是很理想。對(duì)于一些幾何概念或是平面圖形面積的推導(dǎo),學(xué)生有時(shí)難以理解,而幾何畫(huà)板的出現(xiàn)則給小學(xué)數(shù)學(xué)圖形與幾何的教學(xué)帶來(lái)了極大的便利。在信息技術(shù)與課程整合的背景下,如何利用其提高小學(xué)數(shù)學(xué)圖形與幾何的教學(xué)效果是教育者迫切關(guān)注的問(wèn)題。幾何畫(huà)板具有一定的動(dòng)態(tài)展示、計(jì)算等功能,符合教學(xué)的實(shí)際需要。首先,本研究總結(jié)了國(guó)內(nèi)外幾何畫(huà)板與小學(xué)數(shù)學(xué)圖形與幾何教學(xué)的研究情況,并在此基礎(chǔ)上提出借助其來(lái)輔助小學(xué)數(shù)學(xué)圖形與幾何的教學(xué)。其次,了解小學(xué)數(shù)學(xué)第二學(xué)段教師進(jìn)行圖形與幾何教學(xué)的現(xiàn)狀,然后在此基礎(chǔ)上闡述了適時(shí)利用幾何畫(huà)板輔助圖形與幾何教學(xué)的必要性;接下來(lái),總結(jié)其在小學(xué)數(shù)學(xué)圖形與幾何教學(xué)中的應(yīng)用類(lèi)型;接著最重要的是在教師行動(dòng)研究的基礎(chǔ)上,探討如何合理地運(yùn)用幾何畫(huà)板輔助小學(xué)數(shù)學(xué)第二學(xué)段圖形與幾何的教學(xué),并通過(guò)問(wèn)卷調(diào)查了解運(yùn)用其進(jìn)行教學(xué)的教學(xué)效果;最后提出幾點(diǎn)關(guān)于運(yùn)用幾何畫(huà)板輔助小學(xué)數(shù)學(xué)圖形與幾何教學(xué)的建議。
[Abstract]:Graphics and geometry teaching has a certain proportion in primary school mathematics teaching, but the teaching effect is not very ideal. For the derivation of some geometric concepts or plane graphic area, it is sometimes difficult for students to understand, and the appearance of geometric drawing board brings great convenience to the teaching of mathematical graphics and geometry in primary schools. Under the background of the integration of information technology and curriculum, how to use it to improve the teaching effect of mathematical graphics and geometry in primary schools is an urgent concern for educators. Geometric drawing board has certain dynamic display, calculation and other functions, in line with the actual needs of teaching. First of all, this study summarizes the research situation of geometry drawing board and primary school mathematics graphics and geometry teaching at home and abroad, and on this basis, puts forward that it can assist the teaching of primary school mathematics graphics and geometry with the help of it. Secondly, it understands the present situation of graphics and geometry teaching in the second stage of mathematics in primary school, and then expounds the necessity of using geometry drawing board to assist graphics and geometry teaching in good time. Next, it summarizes its application types in primary school mathematics graphics and geometry teaching. Then, on the basis of teachers' action research, the most important thing is to explore how to use geometric drawing board reasonably to assist the teaching of graphics and geometry in the second learning section of mathematics in primary school, and to understand the teaching effect of using it through questionnaire survey. Finally, some suggestions on using geometric drawing board to assist primary school mathematics graphics and geometry teaching are put forward.
【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(lèi)號(hào)】：G623.5

【參考文獻(xiàn)】

相關(guān)期刊論文 前10條

1 陳大春;;關(guān)于小學(xué)數(shù)學(xué)“圖形與幾何”教學(xué)研究[J];數(shù)學(xué)學(xué)習(xí)與研究;2016年20期

2 吳燕仙;;幾何畫(huà)板在小學(xué)數(shù)學(xué)中應(yīng)用[J];現(xiàn)代計(jì)算機(jī)(專(zhuān)業(yè)版);2015年25期

3 趙曉艷;;關(guān)于小學(xué)數(shù)學(xué)教學(xué)中幾何畫(huà)板的應(yīng)用分析[J];課程教育研究;2015年14期

4 姚莉華;;小學(xué)數(shù)學(xué)圖形與幾何有效教學(xué)的實(shí)踐與思考[J];教育教學(xué)論壇;2014年17期

5 張廣恒;魏尚紛;;幾何畫(huà)板:為小學(xué)空間與圖形教學(xué)注入新的活力[J];中國(guó)教育技術(shù)裝備;2014年07期

6 姚金國(guó);;幾何畫(huà)板在小學(xué)數(shù)學(xué)教學(xué)中的應(yīng)用研究[J];教師;2013年27期

7 程鵬;;“幾何畫(huà)板”在小學(xué)數(shù)學(xué)教學(xué)中培養(yǎng)學(xué)生空間觀念的運(yùn)用[J];數(shù)學(xué)學(xué)習(xí)與研究;2012年08期

8 崔銀艷;;淺談圖形與幾何教學(xué)中空間觀念的培養(yǎng)[J];新課程學(xué)習(xí)(下);2011年11期

9 彭國(guó)慶;;對(duì)小學(xué)空間與圖形教學(xué)的兩點(diǎn)思考[J];現(xiàn)代教育科學(xué);2010年12期

10 龔道才;;理性操作是培養(yǎng)幾何直觀能力的必經(jīng)之路[J];湖南教育(數(shù)學(xué)教師);2009年07期

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