李文新
摘 要:傳統(tǒng)的小學數(shù)學的教學,主要是重視理論的知識以及公式的教學,但數(shù)學教學的最終目的是讓學生把自身所學的數(shù)學理論知識運用于實際生活中,讓學生學會在課堂中解決實際的問題,培養(yǎng)學生數(shù)學的實踐能力,促進學生的全面發(fā)展和成長。因此,在小學數(shù)學教學課堂中提出了生活化教學課堂的教學方法,讓學生把課堂當成生活的試驗場,在課堂中感受數(shù)學文化知識,從而讓學生在課堂中學會運用數(shù)學知識解決實際問題的能力。然而,實際的數(shù)學教學課堂中,老師沒有從學生出發(fā),找不到數(shù)學特點和學生興趣的結合點,沒有搭建好生活化數(shù)學教學平臺,進而影響了學生數(shù)學學習進度和效率,不利于學生數(shù)學學習上的進步和。因此,本文就此結合筆者多年的數(shù)學教學經(jīng)驗,對當下生活化教學課堂進行具體的分析,并有針對性提出教學上的專業(yè)建議,結合學生的學習興趣以及數(shù)學學科文化的特點,改進數(shù)學教學方式,促進小學師生們共同發(fā)展和進步。
關鍵詞:生活化教學;小學數(shù)學;教學
【中圖分類號】G623.5 【文獻標識碼】A 【文章編號】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
在小學數(shù)學課堂的生活化教學就是讓學生從生活的角度去思考數(shù)學,就是在數(shù)學課堂中進行生活教學,促進學生在課堂中學習生活,在生活中觀察數(shù)學,培養(yǎng)學生的自主學習能力以及數(shù)學的綜合文化素養(yǎng),以此來達到全面發(fā)展學生的教學目的。對此,小學數(shù)學老師應深入挖掘數(shù)學教材中的生活知識,在課堂中增加學生的生活經(jīng)驗,創(chuàng)新教學教學,提高教學的質量。
1.小學數(shù)學教學的現(xiàn)狀
在小學數(shù)學教學課堂中進行生活化教學,就是利用數(shù)學知識營造出實際生活的情境,模擬生活來進行教學,讓學生在模擬情境中學習數(shù)學知識,進而鍛煉和培養(yǎng)學生將數(shù)學知識實踐化的能力,讓學生形成一定的數(shù)學思維,讓學生學會把實際生活的問題抽象出數(shù)學模型,從而用數(shù)學知識進行解決,為學生以后的學習和發(fā)展奠定良好的基礎。老師在當下小學數(shù)學教學課堂沒有抓住數(shù)學的文化特點,影響了學生的學習興趣,導致學生只是覺得數(shù)學的課堂教學改變了,變得好玩了,有意義,卻完全感受不到數(shù)學知識,進而導致學生不知道應該模擬的情境中做什么,影響了學生數(shù)學知識的學習,嚴重了數(shù)學課堂教學的質量和效果。不僅如此,老師在實際的課堂中沒有改進教學方式,沒有讓學生參與進課堂,在教學中仍是教學知識和內(nèi)容為中心,沒有從學生的角度出發(fā),導致學生融入不了數(shù)學教學課堂,嚴重阻礙了小學數(shù)學生活化教學工作的開展,打擊了學生的學習信心。除此以外,小學數(shù)學課堂下結合了生活知識,有效增加學生的讀題難度,不便于學生學習和理解,從而影響了學生的學習效率。