李文新
摘 要:傳統(tǒng)的小學(xué)數(shù)學(xué)的教學(xué),主要是重視理論的知識(shí)以及公式的教學(xué),但數(shù)學(xué)教學(xué)的最終目的是讓學(xué)生把自身所學(xué)的數(shù)學(xué)理論知識(shí)運(yùn)用于實(shí)際生活中,讓學(xué)生學(xué)會(huì)在課堂中解決實(shí)際的問題,培養(yǎng)學(xué)生數(shù)學(xué)的實(shí)踐能力,促進(jìn)學(xué)生的全面發(fā)展和成長(zhǎng)。因此,在小學(xué)數(shù)學(xué)教學(xué)課堂中提出了生活化教學(xué)課堂的教學(xué)方法,讓學(xué)生把課堂當(dāng)成生活的試驗(yàn)場(chǎng),在課堂中感受數(shù)學(xué)文化知識(shí),從而讓學(xué)生在課堂中學(xué)會(huì)運(yùn)用數(shù)學(xué)知識(shí)解決實(shí)際問題的能力。然而,實(shí)際的數(shù)學(xué)教學(xué)課堂中,老師沒有從學(xué)生出發(fā),找不到數(shù)學(xué)特點(diǎn)和學(xué)生興趣的結(jié)合點(diǎn),沒有搭建好生活化數(shù)學(xué)教學(xué)平臺(tái),進(jìn)而影響了學(xué)生數(shù)學(xué)學(xué)習(xí)進(jìn)度和效率,不利于學(xué)生數(shù)學(xué)學(xué)習(xí)上的進(jìn)步和。因此,本文就此結(jié)合筆者多年的數(shù)學(xué)教學(xué)經(jīng)驗(yàn),對(duì)當(dāng)下生活化教學(xué)課堂進(jìn)行具體的分析,并有針對(duì)性提出教學(xué)上的專業(yè)建議,結(jié)合學(xué)生的學(xué)習(xí)興趣以及數(shù)學(xué)學(xué)科文化的特點(diǎn),改進(jìn)數(shù)學(xué)教學(xué)方式,促進(jìn)小學(xué)師生們共同發(fā)展和進(jìn)步。
關(guān)鍵詞:生活化教學(xué);小學(xué)數(shù)學(xué);教學(xué)
【中圖分類號(hào)】G623.5 【文獻(xiàn)標(biāo)識(shí)碼】A 【文章編號(hào)】1005-8877(2021)20-0129-02
【Abstract】Traditional primary school mathematics teaching mainly emphasizes theoretical knowledge and formula teaching,but the ultimate goal of mathematics teaching is to allow students to apply their knowledge of mathematical theory to real life,so that students can learn to solve problems in the classroom Practical problems cultivate students' practical ability in mathematics and promote their all-round development and growth. Therefore,in the elementary school mathematics teaching classroom,the teaching method of life-based classroom teaching is proposed,so that students can use the classroom as a living test ground,experience mathematics and cultural knowledge in the classroom,so that students can learn to use mathematics knowledge to solve practical problems in the classroom. ability. However,in the actual mathematics teaching classroom,the teacher did not start from the students,could not find the combination of mathematics characteristics and students' interests,and failed to build a life-oriented mathematics teaching platform,which affected the progress and efficiency of students' mathematics learning and was not conducive to students' math Progress and learning. Therefore,this article combines the author's many years of mathematics teaching experience to carry out a specific analysis of the current life-oriented teaching classroom,and proposes targeted professional suggestions in teaching,combining students' learning interests and the characteristics of mathematics subject culture to improve mathematics teaching methods ,To promote the common development and progress of primary school teachers and students.
【Keywords】Life-oriented teaching;Primary school mathematics;Teaching
在小學(xué)數(shù)學(xué)課堂的生活化教學(xué)就是讓學(xué)生從生活的角度去思考數(shù)學(xué),就是在數(shù)學(xué)課堂中進(jìn)行生活教學(xué),促進(jìn)學(xué)生在課堂中學(xué)習(xí)生活,在生活中觀察數(shù)學(xué),培養(yǎng)學(xué)生的自主學(xué)習(xí)能力以及數(shù)學(xué)的綜合文化素養(yǎng),以此來達(dá)到全面發(fā)展學(xué)生的教學(xué)目的。對(duì)此,小學(xué)數(shù)學(xué)老師應(yīng)深入挖掘數(shù)學(xué)教材中的生活知識(shí),在課堂中增加學(xué)生的生活經(jīng)驗(yàn),創(chuàng)新教學(xué)教學(xué),提高教學(xué)的質(zhì)量。
1.小學(xué)數(shù)學(xué)教學(xué)的現(xiàn)狀
在小學(xué)數(shù)學(xué)教學(xué)課堂中進(jìn)行生活化教學(xué),就是利用數(shù)學(xué)知識(shí)營(yíng)造出實(shí)際生活的情境,模擬生活來進(jìn)行教學(xué),讓學(xué)生在模擬情境中學(xué)習(xí)數(shù)學(xué)知識(shí),進(jìn)而鍛煉和培養(yǎng)學(xué)生將數(shù)學(xué)知識(shí)實(shí)踐化的能力,讓學(xué)生形成一定的數(shù)學(xué)思維,讓學(xué)生學(xué)會(huì)把實(shí)際生活的問題抽象出數(shù)學(xué)模型,從而用數(shù)學(xué)知識(shí)進(jìn)行解決,為學(xué)生以后的學(xué)習(xí)和發(fā)展奠定良好的基礎(chǔ)。老師在當(dāng)下小學(xué)數(shù)學(xué)教學(xué)課堂沒有抓住數(shù)學(xué)的文化特點(diǎn),影響了學(xué)生的學(xué)習(xí)興趣,導(dǎo)致學(xué)生只是覺得數(shù)學(xué)的課堂教學(xué)改變了,變得好玩了,有意義,卻完全感受不到數(shù)學(xué)知識(shí),進(jìn)而導(dǎo)致學(xué)生不知道應(yīng)該模擬的情境中做什么,影響了學(xué)生數(shù)學(xué)知識(shí)的學(xué)習(xí),嚴(yán)重了數(shù)學(xué)課堂教學(xué)的質(zhì)量和效果。不僅如此,老師在實(shí)際的課堂中沒有改進(jìn)教學(xué)方式,沒有讓學(xué)生參與進(jìn)課堂,在教學(xué)中仍是教學(xué)知識(shí)和內(nèi)容為中心,沒有從學(xué)生的角度出發(fā),導(dǎo)致學(xué)生融入不了數(shù)學(xué)教學(xué)課堂,嚴(yán)重阻礙了小學(xué)數(shù)學(xué)生活化教學(xué)工作的開展,打擊了學(xué)生的學(xué)習(xí)信心。除此以外,小學(xué)數(shù)學(xué)課堂下結(jié)合了生活知識(shí),有效增加學(xué)生的讀題難度,不便于學(xué)生學(xué)習(xí)和理解,從而影響了學(xué)生的學(xué)習(xí)效率。