159彩票注册

一切为了孩子:从传统粉笔到液体粉笔

2018-09-12浏览:

159彩票注册  SUHUASHUO:"LAOSHISHIXINQINDEYUANDING,BUYUZHEZUGUODEHUADUO。ERZAIXIANSHIZHONG,JIAOSHIDEZHIYEXINGWEISIHUCHENGWEILETAMENSHENGHUODEQUANBU,TAMENXINXIXUESHENG,QINGENGYUJIANGTAI,TAMENWUYUANWUHUI,ZHUANYANYEWU,QINGENGBUCHUO。

  “YOULE‘ZHIHUIHEIBAN’,LAOSHIMENYIHOUJIUBUYONG‘CHI’FENBIHUILE。”8YUE8RI,XIAOBIANZAISHENZHENXXZHONGXUEKANDAO,XUEXIAOJIAOSHINEIDEQIANGBISHANGGUAZHEZHIHUIHEIBAN,LAOSHIZHENGZAISHIYONGSHOUZHONGDEYETIFENBIZAIHEIBANSHANGSHUXIE。

159彩票注册  ZHONGSUOZHOUZHI,FENBIHUIYIZHISHILAOSHIHEXUESHENGMENDEJIANKANG“SHASHOU”。JULAODONGWEISHENGYOUGUANZILIAOBIAOMING,SHENGCHAN、SHENGHUOHUANJINGKONGQIZHONGDEFENCHENWEILI,ZHIJINGZAI10~20WEIMIYISHANGZHE,JINGBIKONGXIRUSHIDUOSHUBEIBIMAO、BI、YAN、HOUBUZUDANG,BINGFUZAIZHANMOXIAOQIDAOJIFEIPAO。RUORENWEIDUISHENTIYOUHAIDEWUZHI(RUERYANGHUAGUI、SHIMIAN),ZAIFEIPAOJIXIAOQIDAOZHONGJICUNJIAODUO,JIANGDUIRENTIZAOCHENGSUNHAI。XIANRUJIN,QUANQIURENGYOUWUSHULAOSHIHEXUESHENGZAIRENSHOUZHEJIAOSHINEIDEFENCHENWEIHAI。

  DUIYULAOSHIMENLAISHUO,SHANGKEQIJIAN,LAOSHIHUISHIYONGFENBI,CAXIEHEIBANWUSHUCI。“MEISHANGYITANGKE,BUJINSHIWO,HAISHIZUOZAIQIANMIANDETONGXUE,SHENSHANG、KEZHUOSHANG,JIANGTAISHANGDOUSHIFENBIHUI,GANJUEHENNANSHOU。”SHUOQIFENBIHUIDAILAIDETIYAN,CHENLAOSHISHUODAO。

159彩票注册  WEILENENGRANGLAOSHIHEXUESHENGMENSHAO“CHI”FENBIHUI,YEWEILEXUESHENGMENDEDAOGENGHAODEJIAOYU,ZHONGXUEFUZERENCAIGOULELINGCHANGHUDONG48TAI“ZHIHUIHEIBAN”。JINGGUOYIDUANSHIJIANDESHIYONG,SHISHENGMENFANYINGLIANGHAO。“XINHEIBANSUIRANHUIZENGJIACHENGBEN,DANTAYOUYIYUBAOZHANGLAOSHIHEXUESHENGMENDESHENTIJIANKANG,ERQIEMUQIANXIAOGUOSHIFENHAO,HOUQIYEHUIJIXUSHIYONGZHEIZHONGHEIBAN(ZHIHUIHEIBAN)”。ZHONGXUEFUZERENSHUODAO。

  SHUOQIZHIHUIHEIBANHEYETIFENBIDESHIYONG,WULAOSHIWEIXIAODAO:“XIANZAISHUXIEJIAOAN、SHIYONGQILAIDOUBIJIAOBIANLI,ERQIEZHIYAOYONGBANCAQINGQINGYICA,HEIBANJIUHENGANJING,BICHUANTONGHEIBANHEFENBIHAOTAIDUOLE,ZUIZHONGYAODESHIMEIYOUFENBIHUI。”

  NEIME,DUIYUZHIHUIHEIBANDAPEIDEYETIFENBI,WEISHENMESHENSHOULAOSHIMENQINGLAI?TASHIRUHESHIYONGDENI?

  DUICI,XIAOBIANZHENGLILEGUANYURUHESHIYONGYETIFENBIDEFANGFA,HUANYINGGEWEILAOSHIYUEDUXUEXI:

  YETIFENBISHIYONGFANGFA

159彩票注册  SHOUCISHIYONGYETIFENBI,XUJIANGBANMIANYONGQINGJIEJIJINXINGBAOYANGHULI,YICIBAOZHENGYETIFENBIJIHAOXIEYOUHAOCA。

  JIAMOSHUI:

  

159彩票注册       1.JIAMOSHUIQIAN,XUJIANGPINGZIZHONGDEMOSHUIYAOJUNYUN;NINGKAIJIANZUIGAIDEMAOZI,DAKAIPINGGAI,BINGYONGJIANZUICIPOFENGKOUMO,LIKEGAISHANGPINGGAI,BAJIANZUICHARUBIGUANNEI,SHAOWEIYONGLIJIYAPINGZI,MOSHUIJIADAOJIAZHUXIANJIKE。

  2.FENGMAO

159彩票注册  JIAHAOMOSHUIHOU,XIANNINGJINBIWEIGAI,ZAIGAIPINGGAI。

  XIEZI:

  1.YASHUI

159彩票注册  YONGXUANZHUANFANGSHIBOKAIBIMAO,BIJIANCHAOXIA,YONGBIMAODIZHUBIJIAN,YASUOJICI,KANJIANMOSHUIJINTOUDAOBIJIANJIKEJINXINGSHUXIE。

  2.WOBIZISHI

  YIWOBIXINGSHIBAOZHENGBIHEBANMIANCHUIZHIHUOBIJIANLVELVEXIANGXIA,BANSHUGUOCHENGZHONGSHIZHONGBAOCHIBIJIANHEBANSHUQINGQINGJIECHU,JUNSUYUNBI。(PS:YONGLIGUODAHUIDAOZHIBIJIANDUSAI、ZIJIBUQINGXI,HUOSUODUANBIJIANSHIYONGSHOUMING,YIJILAOSHIJIANZHOUYANDEFASHENG。)

  3.DUNBIGONGSHUI

159彩票注册  WEIBAOZHENGLIANGHAODESHUXIEXIAOGUO,DANGZIJIBIANDANSHIHUOZHEBUCHUMOSHUISHI,KEZHONGFUYASUOJICIBIJIAN,QUEBAOBIJIANMOSHUIBAOMANCHONGZU。

  4.GAIMAO

  SHUXIEWANHOU,QINGJISHIGAIHAOBIMAO,YIFANGBITOUGANJIE。JIZHU,BUNENGGEYEWANGGAIBIMAO。RUBIJIANFENCHAFAMAO,HUOZHANGSHIJIANGEZHIBUCHUMOSHUISHI,KEBACHUBIJIANHUANYITOU,HUOZHIJIEGENGHUANXINBITOU。

  BAOYANG

  1.PINGFANGBI

  WEIFANGBIANSHUXIE,QINGZAISHUXIEHOU,XUBABI“PINGFANG”ZHUOMIANBAOGUANSHIYONG,QIANWANBUKE“LIFANG”HE“DAOFANG”。

  2.BAOGUAN

159彩票注册  XUANPAIZHUANRENFUZEBAOGUANBI、MOSHUI、MOSHUIDEGUANZHUANGJIBAOYANGDENG,QIEJIKOUHANHEKOUFU,MOSHUIHEQINGJIEJIQIEJIKAOJINHUOYUAN。

  “YIQIEWEILEXUESHENG,WEILEXUESHENGDEYIQIE”。ZHEISHIMEIYIGELAOSHIDUIYUJIAOSHIZHIYEDEZHIZHEZHUIQIU。ZAIJIAOYUXINXIHUADESHIDAIBEIJINGXIA,QUANTISHISHENGZHENGXIANGZHEGENGHAODEWEILAIZOUQU。“ZUOWEIYIMINGNIANQINGJIAOSHI,WOWEIWODEXUANZEZIHAO,GENGWEICHENGWEIXUEXIAODEYIYUANERJIAOAO,WOXIANGXIN,MINGTIANHUIGENGHAO。”DUIYUXUEXIAOXIANJINKEXUEDEPEITAOCHANPIN,YANGLAOSHIXINXINMANMANDISHUODAO。

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