高中數(shù)學(xué)參數(shù)方程的教學(xué)研究
發(fā)布時間:2018-05-08 06:00
本文選題:參數(shù)方程 + 新課程; 參考:《信陽師范學(xué)院》2015年碩士論文
【摘要】:參數(shù)方程是解決實際問題的重要的數(shù)學(xué)模型,還是大學(xué)高等數(shù)學(xué)等學(xué)科的基礎(chǔ),在高中數(shù)學(xué)的教學(xué)中具有不可替代的作用。高中數(shù)學(xué)新課程標準實施以來,社會各界對參數(shù)方程教學(xué)的認識不盡統(tǒng)一,教師對參數(shù)方程的教學(xué)不夠重視,學(xué)生對參數(shù)方程的學(xué)習(xí)流于形式,導(dǎo)致參數(shù)方程教學(xué)現(xiàn)狀不容樂觀。 本文通過對參數(shù)方程相關(guān)文獻進行研究,明確了高中數(shù)學(xué)參數(shù)方程教學(xué)的重要意義和理論價值:在此基礎(chǔ)上,對新課程標準對參數(shù)方程的教學(xué)要求、河南省對參數(shù)方程的教學(xué)要求,以及高考對參數(shù)方程的考查要求,進行了系統(tǒng)研究;通過對高中師生進行問卷調(diào)查和分析,研究了參數(shù)方程教學(xué)現(xiàn)狀;最后,結(jié)合上述理論研究和實證研究結(jié)果,建構(gòu)了相應(yīng)的教學(xué)設(shè)計案例,并對加強參數(shù)方程教學(xué)提出了建議。 研究發(fā)現(xiàn),高中數(shù)學(xué)參數(shù)方程的教學(xué)沒有得到學(xué)校足夠的重視,教學(xué)活動乏味,教學(xué)手段單一,學(xué)生學(xué)習(xí)興趣不高,學(xué)習(xí)效果也不佳。對此,本研究建議,希望參數(shù)方程的教學(xué)能夠引起學(xué)校的重視,教師要督促學(xué)校合理安排課程時間和課時數(shù)量,緊密聯(lián)系學(xué)生的生活情境,激發(fā)學(xué)生的興趣,同時豐富教學(xué)手段,注重思想方法的滲透,幫助學(xué)生正確認識參數(shù)方程的作用,不斷培養(yǎng)學(xué)生的知識遷移能力。
[Abstract]:Parameter equation is an important mathematical model to solve practical problems, and it is also the basis of higher mathematics and other subjects. It plays an irreplaceable role in the teaching of mathematics in senior high school. Since the implementation of the new curriculum standard of high school mathematics, the understanding of parameter equation teaching has not been unified, the teachers have not paid enough attention to the parameter equation teaching, and the students' study of parameter equation has become a mere formality. As a result, the status quo of parameter equation teaching is not optimistic. In this paper, the important significance and theoretical value of parameter equation teaching in senior high school mathematics are clarified by studying the relevant literature on parameter equation. On the basis of this, the teaching requirements of parameter equation in the new curriculum standard are discussed. The teaching requirements of parameter equations in Henan Province and the examination requirements of parameter equations in college entrance examination are systematically studied. Through the questionnaire survey and analysis of senior high school teachers and students, the current situation of parameter equation teaching is studied. Based on the above theoretical and empirical results, the corresponding teaching design cases are constructed, and some suggestions are put forward to strengthen the teaching of parameter equations. It is found that the teaching of mathematical parameter equation in senior high school is not paid enough attention to, the teaching activity is boring, the teaching method is single, the students' interest in learning is not high, and the learning effect is not good. In view of this, this study suggests that the teaching of parameter equation can arouse the attention of the school, and teachers should urge the school to arrange the course time and the amount of class hours reasonably, closely relate to the students' living situation, and stimulate the students' interest. At the same time, it enriches teaching means, pays attention to the infiltration of thought methods, helps students to understand the function of parameter equation correctly, and develops students' ability of knowledge transfer.
【學(xué)位授予單位】:信陽師范學(xué)院
【學(xué)位級別】:碩士
【學(xué)位授予年份】:2015
【分類號】:G633.6
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