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                1. 当前位置: 代写一篇论文多少钱 > 教育教学论文 > 小学数学教学中可视化教学的应用

                  小学数学教学中可视化教学的应用

                  时间:2018-12-31 10:05作者:张小刚
                  本文导读:这是一篇关于小学数学教学中可视化教学的应用的文章,数学思维可视化就是把相关的数学数据、数学信息和数学知识转化为一种可视的表示形式,并可从中引导学生获得对数学数据更深层次的认知过程。

                    摘    要:棋牌大全下载安装 近些年,思维可视化在小学数学教学中已经得到了广泛的运用和发展。教师要深刻了解和掌握可视化教学的含义,充分利用多媒体教学作为支柱,依照小学数学的教学内容精心设置并运用思维导图等为学生进行展示,再辅之情境教学的有效开展,以便能够较成功地运用可视化手段开展小学数学教学。

                    关键词: 小学数学; 可视化手段; 课堂教学;

                    SHUXUESIWEIKESHIHUAJIUSHIBAXIANGGUANDESHUXUESHUJU、SHUXUEXINXIHESHUXUEZHISHIZHUANHUAWEIYIZHONGKESHIDEBIAOSHIXINGSHI,BINGKECONGZHONGYINDAOXUESHENGHUODEDUISHUXUESHUJUGENGSHENCENGCIDERENZHIGUOCHENG。SHUXUESIWEIKESHIHUATONGGUOYOUXIAODIAODONGXIAOXUESHENGDESHIJUEJIJIXING,ZAIXUESHENGDESHIJUEGANGUANSHANGBASHUXUEZISHENNEIZHONGCHOUXIANGERFUZADEZHISHINEIRONGZHUANBIANCHENGWEIYIYUXUESHENGLIJIEDEXINGXIANG、JUTI、JIANDANDESHUXUEZHISHI,YOUQISHIZAISHUXUEJIAOXUEZHONG,JIANGZHISHIHUAFANWEIJIAN、HUANANWEIYI。TONGGUOZHEIYANGDEJIAOXUEMOSHI,JIUKEYIYOUHUASHUXUEJIAOSHIJIAOXUEDEFANGSHIFANGFA,HAINENGGOUYOUXIAOTIGAOXIAOXUESHENGSHUXUEXUEXIDEREQINGHEXINGZHI。

                    一、先进的多媒体教学是展现可视化技术的重要支柱

                  棋牌大全下载安装   DANGJINWOMENZAIXIAOXUESHUXUEJIAOXUEZHONGSUOCAIYONGDEKESHIHUAJIAOXUESHOUDUAN,ZHIXIAOXUESHUXUEJIAOSHICHONGFENLIYONGGEZHONGSHIYONGDEKESHIHUAJISHUSHOUDUAN,TEBIESHIXIAOGUOTUPIAN、SHENGYINJISHIPIN,YUSHUXUEJIAOXUENEIRONGJINXINGYOUJIJIEHE,YIKESHIHUAJISHUSHOUDUANJIANGXIAOXUESHUXUECHOUXIANGDEYUANLIXINGXIANGDIZHANSHI,CONGERSHIBUYILIJIE、JIAOWEICHOUXIANGDESHUXUEZHISHIZHUANBIANWEIYIYUXIAOXUESHENGLIJIEDE、XINGXIANGERJIANDANDEXIAOXUESHUXUEZHISHI,CONGERJIDADIZENGQIANGXIAOXUESHUXUEJIAOXUEDEXIFULI,SHIXIAOXUESHUXUEDEJIAOXUEXIAOGUODADAOZUIJIADEJINGDI。RUOKESHIHUAZHISHIYIMENJISHU,NEIMEDUOMEITIJIAOXUEZESHIZHANXIANZHEIZHONGJISHUDEZHONGYAOZHIZHU。WOMENZAIDUIXIAOXUESHENGJINXINGRENSHITUXINGZHISHIFANGMIANJIAOXUESHI,YOUQISHIDUIYUZHEYIZHEDEFANGSHIQUZHIZUOZHENGFANGTIZHANGFANGTIDEZHISHINEIRONG,LITITUXINGZAIXIAOXUESHENGDETOUNAOSUOCHANSHENGDEYINXIANGDEWENTI,YUXIAOXUESHENGSUOXUEXIDEPINGMIANTUXINGSHIWANQUANBUTONGDE,PINGMIANTUXINGZHIGUANXINGXIANG,XUESHENGHAOLIJIE,YINXIANGBIJIAOSHENKE,ZHANGWODESHUXUEZHISHIJIUBIJIAOZHASHI,ERDUIYUXINJIECHULITITUXINGFANGMIANDEZHISHIXUEXI,XIAOXUESHENGFEICHANGRONGYICHANSHENGKUNHUO。SUOYI,WOMENZAIJIAOXUEZHEIBUFENSHUXUEZHISHISHI,JIUKECAIYONGKESHIHUADESHOUDUAN,LIYONGSHIPINXIANWEIXIAOXUESHENGZHANSHICHUPINGMIANTUXING,ZAIBACONGPINGMIANTUXINGZHEQIBIANCHENGLITITUXINGDEGUOCHENG,XIZHIDIYIDONGHUASHIPINXINGSHIYANSHIJIXIAOXUESHENG,ZAIMEIYIBUDEYANSHIHUANJIEDOUPEIYISHENGYINJIANGJIEDENEIRONG。SHIXIAOXUESHENGTONGGUOTUPIAN、SHENGYINHESHIPINJIUNENGBABUYIZHANGWOHELIJIEDESHUXUEZHISHIQINGQINGSONGSONGDIZHANGWOLIJIELE,BINGZAIXUESHENGDETOUNAOZHONGLIUXIASHENKEDEYINXIANG,ZHAOXUNDAOQIZHONGDEGUILVSUOZAI。ZHEIYANG,YUANBENCHOUXIANGNANDONGDEXIAOXUESHUXUEZHISHIJIUBIANDEJUTIJIANDAN,YIYUXIAOXUESHENGLIJIEHEZHANGWOLE。SUOYI,DUOMEITIJIAOXUENENGGOUHENHAODIJIANGKESHIHUADELINIANGUANSHUJIXUESHENG,SHIZHANXIANKESHIHUAJISHUDEZHONGYAOZHIZHU。

                    二、图形的展示是小学数学教学中常用的可视化手段

                    在小学数学知识的传授过程中,对于数学概念、原理及其相互关系的揭示过程是小学生数学学习的难点,理解极其困难,掌握效果极不理想。此时,可视化教学就能帮助小学数学教师解决这个难题,可以通过图示的方式把小学数学概念、原理及其相互关系形象直观地演示给学生,揭示其中的内涵,让学生对小学数学概念、原理及其相互关系难题充分认知和理解掌握。在小学数学教学的可视化中,为小学生采用的图示方式有思维导图、流程图以及韦恩图等,教学中教师要依据课堂所要讲述的数学教学内容,去运用相适宜的图示来为小学生进行可视化教学。
                   

                  小学数学教学中可视化教学的应用
                   

                  棋牌大全下载安装   SIWEIDAOTUKEYUNYONGZAIXIAOXUESHUXUEQUANCEZHISHIDEYUDUHEGEZHANGJIEZHIJIANLIANXIDESHULISHANG,YEKEYUNYONGZAIRICHANGDESHUXUEKETANGJIAOXUESHEJIJIDANYUANFUXIZHENGLISHANG,SIWEIDAOTUDEYUNYONGNENGJIASHENXIAOXUESHENGDUISUOXUESHUXUEZHISHIDELIJIEHEZHANGWO,RANGXUESHENGNENGQINGXIDIZHANGWOYIJIEKEDESHUXUEZHISHIDIAN,ZHENZHENGLIJIEZHISHIJIANDENEIZAILIANXI。LIUCHENGTUZAIXIAOXUESHUXUEDESUANFAFANGMIANYUNYONGXIAOGUOFEICHANGBANG,WEIENTUZAIBANGZHUXUESHENGFAXIANYUZHENGLISHUXUEZHISHIDIANJIANXIANGTONGHEBUTONG,YIJIDUIMOUXIEXINZHIDETANJIUYUZHENGLIFANGMIANDEZUOYONGTEBIEHAO。

                    三、情境教学是小学数学可视化教学的一种有效形式

                  棋牌大全下载安装   WOMENZAIXIAOXUESHUXUEJIAOXUEZHONG,KECHONGFENCAIYONGQINGJINGJIAOXUEDEMOSHI,WEIXUESHENGCHUANGSHEXINGXIANGSHENGDONGJUTIDESHUXUEZHISHIXUEXICHANGJING,YOUXIAOJIQIXIAOXUESHENGDETAIDUTIYAN,ZHENZHENGYIYISHANGQUBANGZHUXIAOXUESHENGLIJIESHUXUEJIAOCAINEIRONG。YUXIAOXUESHUXUEJIAOXUEZHONGYOUXIAOSHEZHISHIYIDEJIAOXUEQINGJING,DINGHUIBANGZHUXIAOXUESHENGDESIWEISHIXIANKESHIHUA、GANZHIKESHIHUAHEZHISHIKESHIHUA,CONGERJIANGXIAOXUESHUXUEZHISHIBIANDEQUWEIHUA、JUTIHUAHEKESHIHUA,DUANLIANLEXIAOXUESHENGDESIWEINENGLI,DADADITIGAOXIAOXUESHENGXUEXISHUXUEDEXINGZHIHEJIAOXUEXIAOLV。

                  棋牌大全下载安装   ZONGSHANGSUOSHU,SHUXUESIWEIKESHIHUADEXIANGGUANNEIRONGYOUZHUYUXIAOXUESHUXUEJIAOSHIJIANGZIJIDEJIAOXUELINIANHEJIAOXUEFANGFAJISHIERYOUXIAODIJINXINGGENGXIN,YOUZHUYUGAISHANXIAOXUESHENGDESHUXUEXUEXIRENZHI,YOUXIAOTISHENGXIAOXUESHENGDESHUXUESIWEINENGLI,TIGAOTAMENDESHUXUEXUEXIXIAOGUO。

                    参考文献

                    [1] 冉大平.浅谈小学数学教学中如何运用思维可视化进行教学[J].数学教育,2017(5).
                  棋牌大全下载安装   [2] 张德英.小学数学教学中思维可视化技术的应用[J].新课程(上旬),2016(3).

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