高中數(shù)學(xué)建模課堂教學(xué)策略
發(fā)布時(shí)間:2018-03-04 19:09
本文選題:數(shù)學(xué)模型 切入點(diǎn):高考真題 出處:《遼寧師范大學(xué)》2015年碩士論文 論文類型:學(xué)位論文
【摘要】:中華人民共和國教育部于2003年頒布了普通高中數(shù)學(xué)課程標(biāo)準(zhǔn)(實(shí)驗(yàn)),這標(biāo)志著我國新課程改革正式進(jìn)行。這份高中數(shù)學(xué)課程標(biāo)準(zhǔn)與以往最大的改變就是它在高中數(shù)學(xué)課堂中強(qiáng)調(diào)了數(shù)學(xué)建模的教學(xué)。本文考察了近幾年的各省市高考數(shù)學(xué)試卷中對(duì)數(shù)學(xué)建模這部分內(nèi)容的出題情況,筆者認(rèn)為新課程改革勢(shì)在必行,并給出了高中數(shù)學(xué)課堂改革的幾個(gè)合理化建議。高一、高二、高三這三個(gè)年級(jí)的學(xué)生在對(duì)數(shù)學(xué)建模學(xué)習(xí)的目標(biāo)不能完全相同,各有側(cè)重。很多教師接受是傳統(tǒng)模式的教學(xué)方式,在師范教育的過程中也被灌輸這傳統(tǒng)教學(xué)的各種教學(xué)方式,所以思想會(huì)固化、僵化,很難接受新鮮事物,甚至對(duì)新課程改革相當(dāng)?shù)钟|。社會(huì)和學(xué)校應(yīng)當(dāng)幫助教師走出誤區(qū)。本文就高中數(shù)學(xué)人教B版教材中的知識(shí)在實(shí)際生活中的應(yīng)用進(jìn)行了大量的闡述,旨在告訴學(xué)生數(shù)學(xué)離我們的生活并不遙遠(yuǎn),同時(shí)對(duì)近幾年各省高考題的數(shù)學(xué)應(yīng)用和數(shù)學(xué)建模問題所占卷面分?jǐn)?shù)進(jìn)行了大量的統(tǒng)計(jì),以此兩項(xiàng)內(nèi)容論證并支持本文的觀點(diǎn):數(shù)學(xué)建模這部分內(nèi)容必將在未來的高考中成為熱門考點(diǎn)。之所以會(huì)是這樣的趨勢(shì),主要是因?yàn)閿?shù)學(xué)建模與實(shí)際生活的緊密聯(lián)系,并且對(duì)學(xué)生日后進(jìn)入社會(huì)形成良好的思維習(xí)慣具有至關(guān)重要的潛在作用。而傳統(tǒng)教學(xué)弊端是顯而易見的,其教學(xué)內(nèi)容及教學(xué)方式等并無助于數(shù)學(xué)建模思想在高中的普遍推廣,所以教師應(yīng)順應(yīng)教學(xué)改革的時(shí)代大潮,將課堂教學(xué)還給學(xué)生,讓學(xué)生做課堂的主人,培養(yǎng)學(xué)生自主發(fā)現(xiàn)問題、質(zhì)疑問題、解決問題的能力。
[Abstract]:In 2003, the Ministry of Education of the people's Republic of China promulgated the Mathematics Curriculum Standard of General Senior High School (experiment), which marks the formal implementation of the new curriculum reform in our country. The biggest change in the curriculum standard of senior high school with the past is that it is in senior high school. The teaching of mathematical modeling is emphasized in mathematics classroom. This paper examines the mathematical modeling in the mathematics examination papers of various provinces and cities in recent years. The author thinks that the new curriculum reform is imperative, and gives some reasonable suggestions for the reform of mathematics classroom in senior high school. Many teachers accept the traditional mode of teaching, and they are also indoctrinated in the process of normal education. As a result, ideas will solidify, become rigid, and it will be difficult to accept new things. The society and the school should help teachers out of the misunderstanding. This paper expounds the application of the knowledge in the B edition of senior high school mathematics teaching materials in real life. In order to tell students that mathematics is not far away from our daily life, a large number of statistics have been conducted on the mathematical application and mathematical modeling problems in recent years. This paper argues and supports the viewpoint that mathematical modeling will become a popular test center in the future college entrance examination. The reason for this trend is mainly because of the close relationship between mathematical modeling and real life. Moreover, it is of great potential for students to enter the society to form good thinking habits in the future. However, the disadvantages of traditional teaching are obvious, and its teaching contents and teaching methods are not conducive to the popularization of mathematical modeling ideas in senior high schools. Therefore, teachers should conform to the tide of teaching reform, return classroom teaching to students, let students be masters of class, cultivate students' ability to find problems independently, question problems and solve problems.
【學(xué)位授予單位】:遼寧師范大學(xué)
【學(xué)位級(jí)別】:碩士
【學(xué)位授予年份】:2015
【分類號(hào)】:G633.6
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