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中小學(xué)數(shù)學(xué)競(jìng)賽的是與非畢業(yè)論文-wenkub

2023-04-22 02:05:17 本頁面
 

【正文】 hether the mathematical petition should be abolished or not. This essay will explore the most functional properties of the mathematical petition, search for the original educational value and identify the right or wrong of current development from the perspective of its content and nature. The essay will try best to restore the original appearance of mathematical petition, find out the direction which can help it out from the current predicament and make the society renew the realization and thoughts towards mathematical petition at plex atmosphere. Firstly, this essay will introduce the general situation of mathematical petition, presenting its content, nature and current development clearly and pointing out its educational aims as well as the fundamental starting point. Next, this essay will discuss the controversy from the cognitive level of mathematical petition and from the actual operation level. And at the cognitive level, we’ll discuss the different opinions towards educational functions, the selection of splendid students, the educational evaluation system and social atmosphere. Besides, we’ll analysis the pros and cons about the contest training objects, contents and teaching methods in details. At last, we will summarize the discussions, conclude how mathematical petition can go out the current predicament, giving the society a new understanding and thinking of mathematical petition.Keywords: mathematical petition。首先,本文將介紹數(shù)學(xué)競(jìng)賽的概況,將其內(nèi)容、本質(zhì)與在我國的發(fā)展現(xiàn)狀詳細(xì)清晰地呈現(xiàn),指出數(shù)學(xué)競(jìng)賽的教育初衷與根本出發(fā)點(diǎn)。本學(xué)位論文屬于保密 □ ,在_____年解密后適用本授權(quán)書。除了文中特別加以標(biāo)注引用的內(nèi)容外,本論文不包含任何其他個(gè)人或集體已經(jīng)發(fā)表或撰寫的成果作品。本人完全意識(shí)到本聲明的法律后果由本人承擔(dān)。不保密 □。其次,本文將主要從數(shù)學(xué)競(jìng)賽的認(rèn)知層面與數(shù)學(xué)競(jìng)賽的實(shí)際操作層面闡述數(shù)學(xué)競(jìng)賽所引起的爭(zhēng)議。 educational functions。尤其是“奧數(shù)熱”的不斷升溫及其對(duì)社會(huì)方方面面的影響不停加大,使得有關(guān)數(shù)學(xué)競(jìng)賽的問題持續(xù)增加。通過各種千姿百態(tài)奇思妙解的問題和解法,競(jìng)賽數(shù)學(xué)發(fā)揚(yáng)光大了中學(xué)數(shù)學(xué)的精華和基礎(chǔ)的數(shù)學(xué)思想方法,更加深刻、靈活、樸素地彰顯了數(shù)學(xué)的本質(zhì)和科學(xué)方法論。王元教授便有如下概括:“競(jìng)賽數(shù)學(xué)的人物即是——將高等數(shù)學(xué)下放到初等數(shù)學(xué)中去,用初等數(shù)學(xué)的語言來表述高等數(shù)學(xué)的問題,并用初等數(shù)學(xué)的方法來解決這些問題。因此,我們?cè)谡归_數(shù)學(xué)競(jìng)賽活動(dòng)的過程中,有效、高效地調(diào)動(dòng)學(xué)生學(xué)習(xí)的積極性、主動(dòng)性和創(chuàng)造性,讓學(xué)生充分感受競(jìng)賽數(shù)學(xué)之美之巧妙,提升學(xué)生的數(shù)學(xué)素養(yǎng)與數(shù)學(xué)能力,才是開展數(shù)學(xué)競(jìng)賽的意義。并且,數(shù)學(xué)競(jìng)賽推動(dòng)了我國中小學(xué)教育事業(yè)的改革,體現(xiàn)了深刻的教育價(jià)值。在數(shù)學(xué)競(jìng)賽蓬勃發(fā)展的同時(shí),數(shù)學(xué)競(jìng)賽活動(dòng)的實(shí)際開展對(duì)中學(xué)教育、人才培養(yǎng)與選拔、社會(huì)生活和社會(huì)風(fēng)氣都造成了不可忽視的影響。再者,在教育過程中數(shù)學(xué)競(jìng)賽的作用被夸大,導(dǎo)致重在趣味與開發(fā)智力的數(shù)學(xué)競(jìng)賽占用了學(xué)生過多的學(xué)習(xí)時(shí)間。同時(shí),所有從事數(shù)學(xué)競(jìng)賽培訓(xùn)工作的人員應(yīng)多多思考:數(shù)學(xué)競(jìng)賽活動(dòng)應(yīng)如何培養(yǎng)學(xué)生?數(shù)學(xué)競(jìng)賽對(duì)數(shù)學(xué)思維的訓(xùn)練與提高到底起了什么作用?一切的培訓(xùn)都應(yīng)回到數(shù)學(xué)競(jìng)賽的初衷。數(shù)學(xué)競(jìng)賽因此過熱,負(fù)面影響開始加大。由于競(jìng)賽相對(duì)正常的中學(xué)考試選拔似乎是一條捷徑,不少人懷抱急功近利的心理投入到這一浪潮之中,社會(huì)風(fēng)氣因此感染得浮躁功利。一般而言,它通過第二課堂的方式進(jìn)行,以學(xué)生自愿自主參加學(xué)習(xí)為主。對(duì)于激發(fā)青少年數(shù)學(xué)學(xué)習(xí)的興趣,這是顯而易見的。由于數(shù)學(xué)教育的主要任務(wù)是培養(yǎng)學(xué)生的數(shù)學(xué)能力來解決問題,那么數(shù)學(xué)競(jìng)賽設(shè)置的各種各樣的難題無疑是在要求人們注重智力的開發(fā)與能力的發(fā)展,往深度培養(yǎng)學(xué)生解決數(shù)學(xué)問題的能力。既然數(shù)學(xué)競(jìng)賽是一種較高層次的教育活動(dòng),那么
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中小學(xué)數(shù)學(xué)公式大全-資料下載頁

【總結(jié)】小學(xué)數(shù)學(xué)圖形計(jì)算公式:周長(zhǎng)=(邊長(zhǎng))×4