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                              1. 当前位置: 代写一篇论文多少钱 > 教育教学论文 > 初中数学教学中微课的运用探析

                                初中数学教学中微课的运用探析

                                时间:2018-12-25 10:59作者:陈国珠
                                本文导读:这是一篇关于初中数学教学中微课的运用探析的文章,微课程教学能够有效推进初中数学教学工作,它基于传统教学模式,又是对传统教学模式的发展和创新,能够为学生提供更为丰富的教学资源,让初中数学教师的教学能够变得更轻松更高效,切实提高授课质量。

                                  摘    要: 微课程作为新时代教学中出现的一种全新的资源整合形式,具有多种优势,能更好的调动学生的学习积极性,因而被广泛应用到中学的学习课堂之中,而初中数学教学是初中学习学科的难点和重点。本文从初中数学教学中存在的主要问题出发,基于微课程和数学学科各自的特点,对微课程在辅助初中数学教学中的应用做了简要研究。

                                  关键词: 微课程; 初中数学教学; 应用;

                                棋牌大全下载安装   WEIKECHENGSHIJIAOYUXINXIHUAFAZHANDEYIZHONGQUANXINDEZIYUANZHENGHEXINGSHI,TANENGGOUZAIHENDUANDESHIJIANNEIGENJUMOUGEJIAOXUEZHISHIDIANKAIZHANJIAOXUEHUODONG,TANENGGOUQIESHIGENJUXUESHENGDEGEXINGXUQIUHECHENGZHANGFAZHANXUYAO,YOUXIAOJIFAXUESHENGDEXUEXIXINGQU,DIAODONGTAMENDEJIJIXING,ZHEIYANGDEJIAOXUEMOSHINENGGOUSHIYINGBUTONGXUEKEDEXUEKETEDIAN,ZHEISHIDUICHUANTONGJIAOXUEFANGSHIYIZHONGGAIGEHECHUANGXIN。

                                  一、初中数学教学中存在的主要问题分析

                                棋牌大全下载安装   SUIRANXIANDAICHUZHONGSHUXUEJIAOXUEDEZHILIANGYIJINGCHENGXIANSHANGSHENGMOSHI,HENDUODECHUZHONGSHUXUEJIAOSHIWEILETISHENGKETANGJIAOXUEDEYOUXIAOXING,YEZAINULIDETANSUOHECHUANGXINJIAOXUEMOSHI,DANSHIXIANDAICHUZHONGSHUXUEJIAOXUEHAICUNYOUYIXIEWENTIYOUDAIJIEJUE,ZHUYAOBIAOXIANZAI:

                                  1. 更看重教师的知识灌输,而不重视教学效果反馈

                                棋牌大全下载安装   ZAIXIANZAIDECHUZHONGSHUXUEJIAOXUEKETANGSHANG,SHOUCHUANTONGJIAOXUEMOSHIDEYINGXIANGHUOZHEYINWEISHANGKESHIJIANTAIJINZHANG,HENDUOJIAOSHIHENRONGYIJIUBAZIJIBAIZAIKETANGZHUDAOZHEDEWEIZHI,XIGUANANZHAOZIJIDEJIAOANLAIANPAISHANGKENEIRONG。DANHULVELEYOUXIEXUESHENGKENENGBINGMEIYOUTINGDONG,BINGQIEXUESHENGGERENDEXUEXIHELIJIENENGLIBUTONG,JIAOSHIDADUOSHUQINGKUANGXIAYEBINGMEIYOUGUODUODEKAOLVZHEIYIDIAN,ZHISHIDANCHUNDEZAIKESHANGBAZHISHIDIANGUANSHUJIXUESHENG,RANHOUTAMENZIJIJINXINGKUAISUDEXISHOULIJIE,YIJIEKEXIALAIANZHAOZIJIDEJIAOANZOUWAN,ZIJIDEJIAOXUERENWUYEJIUWANCHENGLE,QIJIANDUIMOUXIEXUESHENGFANYINGZIJIBINGMEIYOUTAITINGDONGDEQINGKUANGYEBINGBUZHONGSHI,HULVELEXUESHENGCAISHIKETANGDEZHURENZHEIYIJIAOXUEZHONGDIAN。JIAOSHIDUIXUESHENGTICHUDEWENTIHEFANYINGDEQINGKUANGBINGMEIYOUJIYUTAIDUODEZHONGSHIYEHUIZHIJIEDAJIDAOXUESHENGDEZIXINXIN,YIXIECHENGJIBUTAIHAODEXUESHENGKENENGHUIJUEDEZIJITICHULAIDEMEIYOUTINGDONGDETIMUHUOXUGUOYUJIANDAN,SHIZIJITAIBENLELAOSHICAIBUYUANYIZHONGSHIZIJITICHULAIDEWENTI,JIANJIANDEXUESHENGYEBUGANZAIXIANGLAOSHIFANKUIYIJIAN。

                                  2. 学生数学成绩两极分化严重

                                  数学是一门逻辑思维联系很紧密的学科,知识点的前后连贯性很大,前面所学的知识积累会直接影响到后面内容的学习,所以很多数学基础没有打好的同学到后面听课的时候即使认真听课自己也是云里雾里的,总是听不懂的情况就会让他们直接丧失对数学学习的兴趣。有些学生比较好问,所以当遇到不会的问题时勇于向老师提问,而有些同学性格比较内敛,加上怕有些过于简单的问题去问老师会被人嘲笑所以不敢开口,下课后也不会去问同学,这样的恶性循环就导致学生的成绩越来越差,不懂的问题也越来越多,慢慢的,班级里面成绩差异分化也就日益明显。
                                 

                                初中数学教学中微课的运用探析
                                 

                                  3. 数学知识点忘的快

                                棋牌大全下载安装   GENJUZHISHIYIWANGQUXIAN,XUEXIGUODEZHISHIRUGUOMEIYOUJISHIDEDAOJIYIHEGONGGUJIUHUIBEIYIWANG,SHUXUEBENJIUSHIYIMENBIJIAOFUZADEXUEKE,ZHISHIDEJIYIHELIJIEGENGSHIYAOTONGGUOBUDUANDELIANXILAIXIDE,YINCIHENDUOXUESHENGHUIZAIKEHOUZUOXITIYIGONGGUSUOXUEDEZHISHIDIAN,DANSHIXIANZAIDEXUESHENGXUEXIYALICHENZHONG,HAIXUYAOSHANGHENDUODEKEWAIBAN。CHULEBIXUYAOWANCHENGDELIANXITIYIWAI,HENNANZAICHOUCHUSHIJIANJINXINGZHUYIDEZHISHIDIANJIAQIANGGONGGU,DUIYIJINGXUEWANDEZHISHIDIANYEHENSHAOZAIJINXINGYOUXIAOHUIGUHELIANXI。

                                  二、微课程的特征

                                  SUOWEIDEWEIKECHENGJIUSHINENGGOUTONGGUOXIANDAIYIDONGSHEBEIJIANGGEXINGHUADEDUANSHIPINJINXINGSHANGCHUANHEGONGXIANGXUEXI,TADEZHUYAOXINGSHIJIUSHIBAJIAOXUENEIRONGZHENGHECHENGYIXILIEDEDUANSHIPIN,JIANGQIZHONGDEMOUYIGEZHISHIDIANHUOZHEJIAOXUEZHONGDEMOUYIGEHUANJIEJINXINGGENGWEIXIZHI、QUANMIANDEJIANGJIEHUOZHEKAIFA,CONGERGENGNENGSHIYINGXUESHENGDEXUEXIXUQIU,ZHEIZHONGKEYIDONGDEXUEXIZIYUANBAOZHUYAOJUYOUDETEZHENGRUXIA:

                                  1. 展现的知识更为精彩形象

                                棋牌大全下载安装   SHIPINLEIDEZIYUANYOUYITEDIAN,NEIJIUSHINENGGOUBAXUEKEZHISHIZHANXIANDEGENGWEIJINGCAIHEXINGXIANG,ERXINGXIANGJIYIGENGNENGRANGXUESHENGJIYISHENKE,NENGBANGZHUXUESHENGYOUXIAODELIJIEXUEXINEIRONG,BINGZAIBUZHIBUJUEZHONGJIUJIXIATAMEN。

                                  2. 浓缩精华,节约学习时间

                                  WEIKECHENGSUOCAIYONGDEDUANSHIPINBOFANGXINGSHIYIBANWEICHISHIJIANDOUSHI8DAO10FENZHONG,ZHEISHIJIYUXUESHENGSHIJUETINGLIUDEJIBENGUILVHERENZHITEDIANDE,YIBANXUESHENGYIJIEKEXIALAI,ZHUYILIBUKENENGCONGKESHANGDAOKEXIADOUYIZHIHENJIZHONG,YOUXIEXUESHENGZHUYILIHENRONGYIBEIFENSAN,ERKANMOUYIYANGDONGXICHIXUDESHIJIANYUEJIU,ZHUYILIYEJIUYUENANYIZHIJIZHONG,ZHEIYANGYEJIUWUFAGOUJIANGAOXIAODEXUEXIKETANG,ERWEIKECHENGDEDUANSHIPINNEIRONGNENGGOUNONGSUOJINGHUA,JIANDUANQIEYOUXIAO,GAOXIAODEXUEXIHELIJIENENGGOUYOUXIAOJIEYUEXUEXISHIJIAN,RANGXUESHENGNENGGOUXIANGSHOUZHEIGEZIZHUXUEXIDEGUOCHENG。

                                  3.“便携式”更为方便

                                棋牌大全下载安装   WEIKECHENGDESHIPINGESHIDOUSHIYIHULIANWANGCHUANSHUWEIYITUODE,ZHUYAODEJIAOXUEZIYUANYEDOUSHITONGGUOWANGLUOSHANGDETUPIANHEWENBENNEIRONGDENGGOUJIANERCHENG,XUESHENGNENGGOUZHIJIELIYONGSHOUJI、DIANNAODENGZHONGDUANSHEBEIZAIXIANGUANKANWEISHIPIN,BINGJINXINGKEJIANDECHAYUEHEXUEXI,ZHEIZHONG“BIANXIESHI”DEYIDONGJIAOXUEGENGWEIFANGBIANYOUXIAO,BINGQIEYIXIEXUESHENGRUGUOZAIKESHANGMEIYOUTINGDONGZHISHIDIAN,ZAIMEIYOULAOSHINENGJINXINGDAYIJIEHUOSHI,HAINENGGOUJINXINGFANFUDEXIAZAIGUANKAN。

                                  三、微课程在初中数学教学中的具体应用

                                  1. 能够对疑难知识点进行更细致的讲解

                                  JIAOSHIKEYILIYONGWEIKECHENGBACHUZHONGSHUXUEZHONGSUOSHEJIDAODENANYILIJIEDEGONGSHIHEYINANZHISHIDIANJINXINGQIEGEFENJIE,BADUOGENANDUJIAODADEZHISHIDIANBIANDEGENGWEIJIANDANMINGLEDEZHISHIDIAN,RANHOUBAZHISHIKUANGJIAGOUJIANDEGENGWEIQINGXIHELI,XUESHENGNENGGOUDUIZHONGDIANZHISHIJINXINGZHANGWO,DUINANDIANZHISHIJINXINGMANMANLIJIE、ZHUCENGZHANGWO,MANMANDEJIUNENGLINGHUOYUNYONG,BINGQIE,MEIGEXUESHENGSUOMIANDUIDENANDIANDOUBUYIYANG,SUOYIKEYIGENJUXUESHENGGEXINGHUADETEZHENGJINXINGWEIKECHENGDEXUANZE,XUESHENGNENGGOUJINXINGFANFUDEGUANKANHELIANXI,GENGXIZHIDEJIANGJIENENGGOUBANGZHUXUESHENGGENGHAODEZHANGWOJIAOXUEDEZHONGDIANHENANDIAN。YUCITONGSHI,WEIKECHENGHAIKEYIJIANGTONGXUEMENSUOMIANLINDEYIXIECHANGJIANCUOWUJINXINGZONGJIEGUINA,JIAOSHIKEYIDUIZHEIXIEZHONGDIANJINXINGXIANGXIDEJIANGSHU,XUESHENGZAILIJIEDESHIHOUSILUYEJIUNENGGENGQINGXI。

                                  2. 能够帮助学生构建完整的学科知识体系

                                  CHUZHONGSHUXUESHIYOUHENDUODEZHANGJIEHEGONGSHIYITONGGOUCHENGDE,ZHEIXIEFUZADEGAINIANHEZHISHIDIANBIJIAOZALUAN,XUESHENGHENRONGYIXUEDAOHOUMIANJIUWANGLEQIANMIAN,YINCIJIAOSHIKEYILIYONGWEIKECHENGBANGZHUXUESHENGGOUJIANYIGEWANZHENGDESHUXUEXUEKEZHISHITIXI,JIANGXIANGSIDEGAINIANJINXINGDUIBIFENXI,XUEXIDAOHOUMIANDEYIXIEZHISHISHIKEYIDUIQIANMIANYOUGUANLIANDEZHISHIDIANJINXINGHUIGU,JIAQIANGYINXIANG,JIAOSHIHAIKEYIZAILINGSANDESHIJIANBOFANGWEISHIPIN,RANGXUESHENGNENGGOUZAIQIANYIMOHUAZHONGJIUDUIZHISHIDIANJINXINGLEHUIGU,ZHISHITIXIDEGOUJIANNENGGOUYOUXIAOTIGAOXUESHENGDEXUEXIXIAOLV,HUANJIEXUESHENGCHENZHONGDEXUEYEYALI。

                                  四、微课程与数学学科如何结合

                                  WEIKECHENGXIANZAIYIJINGBEIGUANGFANDEYINGYONGDAOJIAOYULINGYUZHONGLAILE,DANSHIZAISHUXUEXUEKEZHONGDEYINGYONGMEIYOUQITAXUEKENEIMEDUO。ERSHIJISHANG,WEIKECHENGQIAHAONENGGOUWEISHUXUEZHEIMENCHOUXIANGXINGHESIWEIYAOQIUDOUBIJIAOGAODEXUEKETIGONGLEHENHAODEXUEXIZIYUAN,WEIKECHENGDEJIAOXUENEIRONGBIJIAOJINGZHUN,YONGSHIYEBIJIAOSHAO,SUOYIXUESHENGKEYITONGGUOGUANKANWEISHIPINDEXINGSHILAIJINXINGSHUXUEKEQIANZHISHIDEYUXI,YEKEYIZAIKEHOUDUIZAIKETANGSHANGMEIYOUTINGDONGDEZHISHIZAIJINXINGHUIGU,FUXIDESHIHOUKEYIZHENDUIZIJIBORUODEZHISHIDIANJINXINGGONGGUHUIYI。ZHEIZHONGXINGXIANGSHENGDONGDESHIPINMOSHISHIJIANGWENZI、TUHUAHESHENGYINDENGDUOZHONGGONGNENGJIEHEWEIYITIBIAOXIANCHULAI,NENGBASHUXUEZHISHIBIAOXIANDEGENGWEIJUTIHEXINGXIANG,YENENGRANGXUESHENGDEZHONGDUOGANGUANDOUBEIDIAODONGQILAI,XUESHENGNENGGOUZAIDUOZHONGZIYUANDEJIHEDIAODONGXIADUISHUXUEXUEXIBUZAIDICHU,WEIKECHENGZHEIZHONGJIANGZHISHIDIANSUIPIANHUAXUEXIDEXINGSHINENGRANGXUESHENGGENJUZIJIDEXUEXIQINGKUANGHEZHISHIBORUODIAN,JINXINGZIZHUXINGDEXUANZE。

                                  ZONGSHANGSUOSHU,WEIKECHENGJIAOXUENENGGOUYOUXIAOTUIJINCHUZHONGSHUXUEJIAOXUEGONGZUO,TAJIYUCHUANTONGJIAOXUEMOSHI,YOUSHIDUICHUANTONGJIAOXUEMOSHIDEFAZHANHECHUANGXIN,NENGGOUWEIXUESHENGTIGONGGENGWEIFENGFUDEJIAOXUEZIYUAN,RANGCHUZHONGSHUXUEJIAOSHIDEJIAOXUENENGGOUBIANDEGENGQINGSONGGENGGAOXIAO,QIESHITIGAOSHOUKEZHILIANG。LIYONGWEIKECHENGFUZHUCHUZHONGSHUXUEJIAOXUEYITUIJINJIAOYUGAIGESHIYEDEFAZHANSHIXIANDAIJIAOYUTIXIDEZHONGYAOXIANSHIRENWU。

                                  参考文献

                                  [1]陈松辉.浅析微课在初中数学教学中的应用[J].数学教学通讯,2018(17):57-58.
                                  [2] 梁浩.浅析微课在初中数学教学中的应用[J].新教育时代,2018(33):144.
                                棋牌大全下载安装   [3] 农兰艳.浅析微课在初中数学教学中的应用[J].数字化用户,2017(32):187,238.

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