信息技術(shù)在小學數(shù)學五年級課堂教學中的實踐

許曉偉

摘? 要：在素質(zhì)教育與新課改蓬勃發(fā)展的今天，數(shù)學作為小學階段教學體系中占據(jù)重要地位的基礎(chǔ)學科，由于數(shù)學學科本身有著極為復雜和強大的知識理論，也對小學生的邏輯思維，抽象思維以及想象思維等更多能力都有著極高的要求，一直以來都是小學生學習的重難點，也由于小學生們正處于活潑、好動、探索欲望強的年齡階段，并未養(yǎng)成獨立學習與自主學習的數(shù)學學習習慣，因此，很難在數(shù)學學習的過程中保持著高度集中的注意力，這一系列問題都使得小學階段的數(shù)學課堂其開展效果并不理想。信息技術(shù)應(yīng)用走進數(shù)學課堂，既有利于提高小學生對數(shù)學課堂的參與，也有利于將學生在數(shù)學課堂中的被動式學習變?yōu)橹鲃邮綄W習，從而達到拓展小學生的數(shù)學知識視野與邏輯思維能力的教學目標。

關(guān)鍵字：信息化;數(shù)學課堂;五年級數(shù)學

【中圖分類號】G623.5????? 【文獻標識碼】A???????? 【文章編號】1005-8877（2021）25-0085-02

The Practice of Information Technology in Classroom Teaching of the Fifth Grade of Primary School Mathematics

XU Xiaowei? （Huashui Town Central Primary School，Dongyang City，Zhejiang Province，china）

【Abstract】 In todays vigorous development of quality education and new curriculum reform，mathematics is a basic subject occupying an important position in the elementary school teaching system. Because mathematics itself has an extremely complex and powerful theory of knowledge，it is also important for pupils logical thinking and abstract thinking. As well as more abilities such as imagination and thinking，there are extremely high requirements. It has always been a difficult point for primary school students to learn. Also，because primary school students are at the age of lively，active，and desire to explore，they have not developed independent learning and autonomy. The habit of studying mathematics makes it difficult to maintain a high degree of concentration in the process of mathematics learning. This series of problems make the development of mathematics classrooms at the primary level not ideal. The application of information technology in the mathematics classroom not only helps to improve the participation of primary school students in the mathematics classroom，but also helps to transform studentspassive learning in the mathematics classroom into active learning，so as to expand the mathematics knowledge and logical thinking ability of primary school students. aims.

【Keywords】Informationization;Mathematics classroom;Fifth grade mathematics

隨著網(wǎng)絡(luò)信息化的時代潮流，對生活的方方面面都產(chǎn)生了巨大的沖擊，智能設(shè)備的高度、全面化的普及，也使得信息傳播與獲取速度變得空前加快，這就導致信息技術(shù)與學習生活早已呈現(xiàn)出密不可分的狀態(tài)。通過信息技術(shù)來開展小學階段的數(shù)學課堂教學，就可以創(chuàng)設(shè)生動的，多樣性的，趣味性強的數(shù)學教學情景，吸引小學生對數(shù)學知識的探究欲望和對數(shù)學課堂的參與欲望，還可以將數(shù)學知識理論的相關(guān)表現(xiàn)形式進行轉(zhuǎn)化，使之變得趣味性強，并有效地降低了這些數(shù)學理論的理解難度，再加深小學生對數(shù)學知識和數(shù)學理論印象的同時，也可以提高小學生對數(shù)學知識的運用。

1. 將信息技術(shù)應(yīng)用進在課堂中的意義

小學階段數(shù)學學科的教學目標，就是希望可以通過數(shù)學課堂來培養(yǎng)學生的數(shù)學思維與數(shù)學應(yīng)用意識，同時幫助小學生培養(yǎng)和夯實數(shù)學基礎(chǔ)，學習數(shù)學知識，提高其數(shù)學學科的專業(yè)思維與解題能力，并將所學到的數(shù)學知識靈活應(yīng)用在實際生活中，去解決生活中的各種數(shù)學難題。而將多媒體信息技術(shù)的教育手段應(yīng)用于小學階段的數(shù)學課堂的實踐中，可以將抽象化的、概念性強的數(shù)學知識，以及枯燥乏味的公式理論，來通過線條或者是圖片以及動畫和視頻等諸多方式，生動化、形象化地展現(xiàn)給小學生，為小學生營造出輕松愉快的數(shù)學課堂氛圍的同時，也將小學生的注意力集中到數(shù)學課堂的教學中去，從而激發(fā)小學生對學習數(shù)學知識的熱情與興趣，進而有效提高小學階段數(shù)學課堂的教學質(zhì)量。