开奖结果蓝月亮精选枓

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  JISUANJIDEFAZHANSHENSHENDIYINGXIANGLEZHENGGESHIJIE,YESHENKEDIGAIBIANLESHUXUESHIJIE。YINWEISHUXUESHIRENDEJISHUHUODONGHEKONGJIANHUODONGDEFANSHENCHOUXIANG,SHULIANGGUANXIHEKONGJIANGUANXISHIRENDEJISHUHUODONGHEKONGJIANDULIANGHUODONGDECHANWU,YINERSHUXUELIBUKAIRENDEHUODONG,JISHUXUEXUYAOSHUXUESHIYAN。JISUANJISHIDANGJINSHUXUESHIYANBIANDEGENGJIAXIANSHI,SHISHUXUEMOXINGSIXIANGFAZHANDAOLEQIANSUOWEIYOUDESHUIPING。ZAIJISUANJIDEZHICHIXIA,SHUXUEJIAKEBATOUNAOZHONGDE“SHUXUESHIYAN”BIANCHENGXIANSHI,DUIJINGSHENDESHUXUEGAINIAN、GUOCHENGJINXINGMONI。ZAINANDEJISUAN、FUZADEFANGCHENG,ZHIYAOJICHUSUANFAJIUNENGDEDAOJIEJUE。FUZADUOBIANDEJIHEGUANXI,LIYONGDUOMEITIDONGTAIDEZUOTUGONGNENGKEYIDEDAOBIAOSHI。YOUCIKEJIAN,DUOMEITISHIDESHUXUESIXIANGRONGYIBIAODALE,SHUXUEFANGFARONGYISHIXIANLE,SHUXUEYUXIANSHIDELIANXIGENGJIAJINMILE。DAOZHISHUXUEJIAOXUEZHONGDAGAIGEDEYIGUZUIMINGXIANDELILIANGJIUSHIDIANZIJISUANJIDUIYUSHUXUEJIQIJIAOXUEDEBUDUANZENGZHANGDECHONGJI。DUOMEITIFUZHUJIAOXUEDUISHUXUEJIAOXUEYOUYIXIAZHONGDAYINGXIANG:

开奖结果蓝月亮精选枓  DIYI,DUISHUXUEDEKANFAYOUSUOGAIBIAN

开奖结果蓝月亮精选枓  JISUANJIDEFAZHANDAOZHIDUISHUXUEHESHUXUEHUODONGBAOKUOSHENMEDEKANFAYOUSUOGAIBIAN,BIRUGENGJIATUCHULESHUXUEZHONGDESHIYANFANGMIAN,BATANSUOHEFAXIANKANZUOSHUXUEJIAOXUEGUOCHENGDEZHONGYAOZUCHENGBUFEN,YINWEITANSUOHEFAXIANKEYISHIXUESHENGGENGHAODIBAOCHIHELIJIESHUXUEZHISHI,GENGJIAZIXIN;YOUZHUYUJIAOXUESHENGSIWEI;KEYITIGONGDUISHUXUEDEZUIDAMEIGAN;SHISHIXUESHENGKANDAOSHUXUERUCIYOUYONGDEZUIHAOTUJING;KEYISHIXUESHENGBAWOSHUXUEDEWEILI。JISUANJIZHEIGEXIANDAIHUASHOUDUANKEYIYONGGEZHONGFANGFALAIFUZHUSHUXUEDETANSUOYUFAXIAN,BIRUYONGDUOMEITIDETUXIANGSHIDUIXIANGXINGXIANGHUA,KEYIBANGZHUXUESHENGZIJIQUTANSUOWENTI,FAXIANJIEGUO:TONGGUOJIHEHUABANDECELIANGJISUANGONGNENG,YUNYONGDONGHUAKEYIRANGXUESHENGZIZHUFAXIANSANJIAOXINGDESANTIAOZHONGXIAN、SANTIAOJIAOPINGFENXIAN、SANTIAOGAODOUJIAOYUYIDIAN,QIESANTIAOZHONGXIANDEJIAODIANDAOYIDINGDIANDEJULIDENGYUDAODUIBIANZHONGDIANJULIDE2BEI;TONGGUOHUACHUYICIHANSHUTUXIANG,BIANHUACANSHUDEQUZHILAITANJIUYICIHANSHUTUXIANGDEXINGZHIDENGSHUXUEZHISHI,ZHEIYANGKEWANGBAOZHENGWEIXUESHENGTIGONGZHUNBEI,QUHUODEJINENG,JINGYAN,QUGUANCHA、TANSUO,XINGCHENGDUNWUHEZHIJUE,ZUOCHUGUANCE,YANZHENGJIASHUO,JIANLISHIYAN,KONGZHIBIANLIANG、MONIDENGDENG,DANGWOMENQIANGDIAOSHANGSHUHUODONGDESHIHOU,XUYAOBAOZHENGZHURUZHENGMING,YIBANHUAHECHOUXIANGHUADENGDENGCHUANTONGHUODONGBUBEIHUSHIHUOQUXIAO,WOMENXUYAOZAI“SHIYANDE”HEZHENGGUIDESHUXUEZHIJIANZHAODAOYIZHONGQIADANGDEPINGHENG。RUGUOWOMENZHEIYANGLAIWEIRAOHEJIAQIANGSHUXUEDE“GUOCHENG”,ERBUSHIZHIZHUYISHUXUEHUODONGDEJIEGUO,NEIMEDANGRANYOUBIYAOQUXUANZENEIXIENENGGULIHECUJINSHIYANFANGFADESHUXUEKETIHELINGYU。

HAIBIXUQIANGDIAOLIANGGEYAODIAN:JUEDADUOSHUXUESHENGBUKENENGCHENGWEISHUXUEJIA,TAMENXUDUORENKENENGXUESHIYANKEXUE:SHUXUEZHONGDESHIYANYUWULIHEQITAZIRANKEXUEDESHIYANYOUSUOBUTONG,SHUXUEZHONGYOU“ZHENGMING”ZHEIGEYOUYIDECHENGFEN,SHUXUEHAIBUSHISHIYANKEXUE,BIXUKANDAOSIWEIXUNLIANHESIWEIFANGSHIZHIJIANDEQUBIE。

  DIER,DUOMEITIGAIBIANLESHISHENGZHIJIANDEGUANXI

  DUOMEITINENGGOUYINGXIANGXUESHENGDEXINGWEI,ERQIETICHULEXUESHENG、ZHISHI、DUOMEITIHEJIAOSHIZHIJIANDEXIANGHUZUOYONGHEXIANGHUGUANXIWENTI,ZAIZHEIZHONGQINGKUANGXIAJIAOSHIDEZUOYONGYAORENZHENKAOLV。

开奖结果蓝月亮精选枓  1、XUESHENGDESHUXUEHUODONG

  RUGUOXUESHENGNENGGOUZHUDONGDIXUEXISHUXUE,NEIMETAMENNENGXUEDEGENGHAO,ERQIENENGFAZHANZIZHUDEXINGWEIMOSHI,ZENGQIANGSHUXUESIWEINENGLI,BAXUESHENGCONGBEIDONGZHONGYINCHULAIQUZHUDONGDISIKAOSHUXUESHIBURONGYIDE,YIZHONGFANGFASHILIYONGDUOMEITITIGONGYOULIERXINXIANDEJINGYAN,YIJIFAZHEIZHONGXINGWEI。ZHEIZHONGFANGFAYAOQIUXUESHENGHUIXIECHENGXU。DANGRAN,XIECHENGXUBUSHISHIYONGDUOMEITIDEWEIYITUJING。TAMENHAINENGYONGDUOMEITITANSUOHEFAXIAN,YONGDUOMEITITIGONGDEJIHUIKEYIJILIXUESHENGQUSHIJIANFAXIANGUOCHENG。YAOQIANGDIAOXUYAOBATANSUOHEFAXIANKANJIBENDESHUXUEHUODONG,CHUANTONGSHUXUEJIAOXUEZHISHISHUXUESHISHIDECHUANSHOUYUJIESHOU,YOULEDUOMEITIKEYIKUAISUCHULISHILI,KEYIRONGYIDIZHAODAOCAIXIANGHEGAIKUODEMOSHI,YERONGYITANJIUFANLI,HUOZHEYOUJIQIFUZHUZHENGMING。CIWAI,DUOMEITIKEYIBANGZHUKUODAXUESHENGSHUXUEHUODONGDEGUANGDUHEJIASHENSHENDUHUOZHEZIZHIRUANJIANHUOZHESHIYONGXIANCHENGRUANJIAN,ERZHEDOUYOUHENDAJIAZHI。

  2、JIAOSHIDEZUOYONG

开奖结果蓝月亮精选枓  ZAIKETANGSHANGSHIYONGDUOMEITIYOULIANGZHONGFANGSHI:YIZHONGSHIZUOWEIJIAOSHIDEFUZHUGONGJU,YIKUAIDIANZIMOBAN,ZHEIZHONGSHIYONGFANGFABUHUIDAPOCHUANTONGDEKETANGXINGSHI;LINGYIZHONGSHIYUNXUHEXIWANGXUESHENGSHIYONGJISUANJI,ZHEIYANGQINGKUANGJIUDABUYIYANGLE。BIRANDAOZHIFANGFADEBIANGE,JIAOSHIBUZAINENGKONGZHIYIQIE;TAMENDEZUOYONGBUZAIXIANYUJIANGJIE、BUZHIZUOYEHEPINGFENERBIXUKUOCHONG,ZHEIZHONGBIANGEHUIZAIDADUOSHUXUEKETANGZHONGCHANSHENGGEMING,YAOQIUJIAOSHIBUJINYAOHUODEXINZHISHI、JINENGHESHIYONGYINGJIANHERUANJIANDEXINXIN,ERQIEHAIYINGDANGGENBENGAIBIANTAMENXIANZAIDEMUDEHEZHONGDIANBINGQIEJIANSHAOKONGZHICHENGDU。

  DISAN,DUOMEITIZAIKETANGSHANGDESHIYONG

开奖结果蓝月亮精选枓  1、HUIZHITUXIANG。JISUANJIZAIJIAOXUESHANGDEXUDUOYINGYONGDOUSHILIYONGTADETUXIANGXIANSHIGONGNENG。ZHEIGEGONGNENGZHENGSHIJISUANJISHENGYUQITASHOUDUANZHICHU,XIANZAITANENGMIAOHUIJINGTAIHEDONGTAIDETUXIANG。

  2、ZIWOPINGJIAHEGEBIEHUAXUNLIAN,JISUANJINENGZUOWEIXUESHENGZIWOPINGJIA,ZIJIGUANLIZIJIDEGONGJU,XUESHENGKEYILIYONGWENTIKU,BINGKELIKEDEDAOPINGFEN,DUOMEITIFUZHUXUEXIKEYIBANGZHUGEBIEHUAXUNLIAN。

  3、PINGJIAHEJIFEN。YONGJISUANJICESHIXUESHENG。KEYISUIJICHANSHENGCEYANXIANGMU,NENGJIESHENGCEYANSHIJIAN,KEYISUISHIZHONGDUANHUOJIXUCEYAN,NENGGOULIKEZONGJIEHEFENXI、FAXIANJIAOXUEZHANDEBUZU;JISUANJIFUZHUJIFENYEYOUHENDAQIANLI。

开奖结果蓝月亮精选枓  4、JIUZHENGXUESHENGCUOWU,XUESHENGKEYIYONGJISUANJIFAXIANCUOWUHEJIUZHENGCUOWU,ZIJIQUJIUZHENGCUOWUWANGWANGBIANCHENGJIFAXUEXIJIJIXINGDEYINSU。

开奖结果蓝月亮精选枓  SHUXUEYUJISUANJIDEXIANGHUCUJINYUJINMIJIEHE,BUJINXINGCHENGLEZUOWEIGAOXINJISHUDEHEXINCHENGFENHEGONGJUKUDESHUXUEJISHU,YESHENKEDIGAIBIANLESHUXUEDEJIAOHEXUEDEFANGSHI。ZAILIYONGXINXIJISHUCHUANGSHEDESHUXUEXUEXIHUANJINGZHONG,CAOZUO、GUANCHA、SHIYAN、CAIXIANG、FAXIANDENGGUOCHENGBIANDEJUTIERQINGXI,CHANGSHICUOWUDECHENGFENJIANSHAO,SHUXUESIWEIDEMUDEXINGZENGQIANG,SHUXUETUILIDELUOJIJICHUGENGJIAWENGU,SHUXUESIKAOGENGJUYOUCHENGXUXING,ZHEIJIUJIDADIZENGJIALEXUESHENGTONGGUOZIZHUDE、JIJIDESHUXUESIWEIERCHENGGONGJIANGOUSHUXUEGAINIAN、JIEJUESHUXUEWENTIDEKENENGXING,BINGSHIYIXUESHENGFAZHANWEIBENDEJIAOYULINIANDEYISHIXIAN。XIAMIANWOTONGGUOZIJIQINIANLAISHUXUEJIAOXUEZHONGYINGYONGDUOMEITIFUZHUJIAOXUE,RENWEIDUOMEITIFUZHUJIAOXUEYOUYIXIAYOUDIAN:

开奖结果蓝月亮精选枓  YI、TANQIUCHUANGXIN,ZAIXIANZHISHIFAXIANGUOCHENG

开奖结果蓝月亮精选枓  “CHUANGXINSHIYIGEMINZUJINBUDELINGHUN,SHIGUOJIAXINGWANGFADADEBUJIEDONGLI”,ZHANZAISHIJIZHIJIAO,ZHANWANGSHIJIE,GUOJIJINGZHENG,BIAOMIANSHANGKANSHIZONGHEGUOLIDEJINGZHENG,SHIJISHANGSHIGUOMINSUZHI、RENCAICHUANGXINNENGLIDEJINGZHENG,ERCHUANGXINDEYUANQUANZESHIRENDECHUANGZAOLI,ZHEIJIUWEIXIANDAIDEJIAOYUTICHULEYIGEPOQIEXUYAOJIEJUEDEWENTI,XIANRAN,JINYIJIYICHUCUNZHISHIWEIMUBIAODECHUANTONGJIAOYUSHIBUNENGSHIYINGZHISHIJINGJISHIDAIDEYAOQIU。WOZAISHUXUEJIAOXUEZHONGFAXIAN,YAOTIGAOXUESHENGDECHUANGXINNENGLI,YOUYIGEHENYOUXIAODETUJING,JIUSHIZAIXIANSHUXUEZHISHIDEFAXIANGUOCHENG,RANGXUESHENGZAIYIYOUDEZHISHISHANGCAIXIANGJIELUN,FAXIANDINGLI,CONGERTIGAOCHUANGXINNENGLI,ZHEIYANGYOUZHUYUPEIYANGXUESHENGDULISIKAODENENGLI,YOUZHUYUXUESHENGDEDAOCHENGGONGDEXIYUEHEZENGQIANGZIXINXIN,YEYOUZHUYUDUANLIANXUESHENGKEFUKUNNAN,TANQIUZHISHIDEYILI。

KELIYI:ZAI“SANJIAOXINGNEIJIAOHEWEI180°”DEDINGLIDEJIANGJIEGUOCHENGZHONG,BUSHIZHIJIEZHENGMINGDINGLI,ERSHIJIEHE《JIHEHUABAN》ZHONGDEJIAODEDULIANGDEGONGNENG:

开奖结果蓝月亮精选枓 1.XIANRANGXUESHENGZIJIDONGSHOUQUZHEDIESHISANJIAOXINGDESANGENEIJIAOPINDAOYIQI(RUTU1)DEDAOYIGEPINGJIAO,JISANJIAOXINGDENEIJIAOHEWEI180°DEJIELUNHUOJIANKAIZAIPINDAOYIQIGOUCHENGYIGEPINGJIAO(RUTU2)DEDAOSANJIAOXINGNEIJIAOHEWEI180°DEJIELUN。

    

开奖结果蓝月亮精选枓TU1                TU2

开奖结果蓝月亮精选枓2.ZAIRANGXUESHENGYONGDIANNAOSUIYIHUAYIGESANJIAOXING,DULIANGCHUMEIYIGEJIAODEDAXIAO,QIUCHUSANGEJIAODEHE,YANJIELUN:SANJIAOXINGNEIJIAOHEWEI180°。

3.RANHOULIYONGPINTUDEQISHIZUOFUZHUXIANJINXINGZHENGMING。ZHEIYANG,SHOUXIANXUESHENGQINGGANSHANGRONGYIJIESHOUZHEIYIZHISHIDIAN,QICITIXIANLESHUXUEQIANHOUZHISHIDELIANXI,ZUIZHONGYAODESHI,PEIYANGLEXUESHENGCHUANGXINNENGLI,BINGSHIMEIWEITONGXUEDOUFUYOUCHENGJIUGAN。

开奖结果蓝月亮精选枓  KELIER:ZAI《GOUGUDINGLI》ZHEIYIJIEKEDEJIAOXUEZHONGWOCAIYONGLEDONGHUAJIAOXUE:YONG(DIANNAOXIANSHI)JIHEHUABANZHIZUO:

  1.ZUOYIGEJIAO∠ABC。

  2.ZAIBIANBASHANGQUYIDIAND,ZAIBIANBCSHANGQUYIDIANE。

  3.FENBIEYIBD、BE、DEWEIBIANXIANGWAIZUOZHENGFANGXING(RUXIATU)。

开奖结果蓝月亮精选枓  4.CELIANGCHUSANGEZHENGFANGXINGDEMIANJIBINGJISUANYIDB、BEWEIBIANDELIANGZHENGFANGXINGMIANJIHE。

开奖结果蓝月亮精选枓  5.DONGHUAYANSHIDANG∠ABC=90DUSHI,WULUNSANJIAOXINGDEBIANZHANGRUHEBIANHUA,FAXIANZONGYOUJIELUN:LIANGGEXIAOZHENGFANGXINGDEMIANJIHEDENGYUDAZHENGFANGXINGDEMIANJI;ERDANG∠ABC≠90DUSHITAMENBUXIANGDENG,YUSHIZONGJIEJIELUNWEI:ZAIZHIJIAOSANJIAOXINGZHONGLIANGZHIJIAOBIANa、bDEPINGFANGHEDENGYUXIEBIANcDEPINGFANG。JIa2+b2=c2。ZHEIYANGJIAOXUEBADINGLIDEDECHUZHEIYINANDIAN,TONGGUOJIAOSHISHEJIYANJIUFANGFA,RANGXUESHENGZIJIZHUDONGDONGSHOUCAOZUO、DONGNAOSIKAO,XINGCHENGZIJIDEJIELUN。CONGZHONGPEIYANGLEXUESHENGDONGSHOUCAOZUONENGLI、DONGNAOSIKAONENGLI、CHUANGXINSIWEINENGLI,TIGAOXUESHENGXUEXIJIJIXING、ZHUDONGXING,CHONGFENXIANGSHOUCHENGGONGDEKUAILE。

  ER、CHUANGSHEQINGJING,JIFAXINGQU,TIGAOXUEXIXIAOLV

  ZAISHUXUEJIAOXUEZHONG,YUNYONGDUOMEITIFUZHUJIAOXUE,KEYIWEIXUESHENGCHUANGSHEFENGFUDUOCAIDEJIAOXUEQINGJING,ZENGSHEYIWEN,QIAOSHEXUANNIAN,JIFAXUESHENGHUOQUZHISHIDEQIUZHIYU,CHONGFENDIAODONGXUESHENGDEXUEXIJIJIXING,SHIXUESHENGYOUBEIDONGJIESHOUZHISHIZHUANWEIZHUDONGXUEXI,JIJIPEIHEKETANGJIAOXUE,ZHUDONGCANYUJIAOXUEGUOCHENG,CONGERTIGAOXUEXIXIAOLV。

开奖结果蓝月亮精选枓  KELIYI:ZAI“DUOBIANXINGDENEIJIAOHE”JIAOXUEZHONG,XIANCONGSANJIAOXINGDENEIJIAOHEWEI180°RUSHOU,ZAIQIUSIBIANXINGDENEIJIAOHESHIZHUANHUAWEILIANGGESANJIAOXINGDENEIJIAOHEDEHE(DUOMEITITUXINGYANSHI:CONGSIBIANXINGDEYIGEDINGDIANYINCHUDEDUIJIAOXIANBASIBIANXINGFENCHENGLIANGGESANJIAOXING),RANHOURANGXUESHENGZIJITANSUOWUBIANXINGNEIJIAOHEDEQIUFA。ZAIZHEIERTICHUWENTI,KEYIJIFAXUESHENGDUISIBIANXINGNEIJIAOHEDEQIUFADEHUIGUYUJINYIBUDESIKAO,KEZHIYONGTONGYANGDEFANGFABAWUBIANXINGFENCHENGSANGESANJIAOXING,NEIME,LIUBIANXING,QIBIANXINGNI?SHIDANGDETIWEN,CUSHIXUESHENGJIJISIKAO,YINQIXUESHENGTANQIUXINZHISHIDEYUWANG。ZHEIJIUWEInBIANXINGDENEIJIAOHEGONGSHIDEZHENGMINGDAXIALEJIANSHIDEJICHU。

  KELIER:ZAI《GOUGUDINGLI》ZHEIYIJIEKEDEJIAOXUEZHONGWOCAIYONGLESHANGWANGLIULANDEFANGSHIDADAJIFALEXUESHENGDEXUEXIXINGQU,DAOWANGSHANGLEJIEGOUGUDINGLIDEXIANGGUANNEIRONG:ZAIWOGUO,RENMENCHENGTAWEIGOUGUDINGLIHUOSHANGGAODINGLI;ZAIOUZHOU,RENMENCHENGTAWEIBIDAGELASIDINGLI。DANTONGGUOERSHISHIJIDUIZAIMEISUOBUDAMIYACHUTUDEXIEXINGWENZINIBANSHUJINXINGDEYANJIU,RENMENFAXIANZAOZAIBIDAGELASIYIQIANYIQIANDUONIAN,GUDAIBABILUNRENJIUYIJINGZHIDAOZHEIGEDINGLI。RANGXUESHENGTONGGUOSHANGWANGLEJIE,TIGAOXUEXIXINGQU,TONGGUOLEJIEWOGUOGUDAIDUIGOUGUDINGLIDEYANJIU,TONGSHIDUIXUESHENGJINXINGAIGUOZHUYIJIAOYU。

  SAN、HUAJINGWEIDONG,TUCHUZHONGDIAN、TUPONANDIAN

  SHUXUEDEJIAOXUENEIRONGYUQITAXUEKEXIANGBIJIAOGENGCHOUXIANG,ZAIJIASHANGYOUXIENEIRONGDECHUANTONGJIAOXUESHOUDUANBUDELI,SUOYIMOUXIENEIRONGDUIYUXUESHENGERYANBIJIAONANZHANGWO,ZHEIJIUXINGCHENGLEJIAOXUEDENANDIAN。ERJIAOXUEZHONGDIANSHIWOMENZAIJIAOXUEGUOCHENGZHONGYAOQIUXUESHENGBIXUZHANGWODENEIRONG。CHUANTONGDEJIAOXUEFANGFAZAIMOUXIEJIAOXUEZHONGDIAN、NANDIANDEJIAOXUESHANGYOUYIDINGDEJUXIANXING。DUOMEITIFUZHUJIAOXUEJINRUSHUXUEKETANG,KESHICHOUXIANGDEGAINIANJUTIHUA、XINGXIANGHUA,YOUQIDUOMEITINENGJINXINGDONGTAIDEYANSHI,MIBULECHUANTONGJIAOXUEFANGSHIZAIZHIGUANGAN、LITIGANHEDONGTAIGANDENGFANGMIANDEBUZU,LIYONGZHEIGETEDIANKECHULIQITAJIAOXUEFANGFANANYICHULIDEWENTI,BINGNENGYINQIXUESHENGDEXINGQU,CONGERZENGQIANGXUESHENGDEZHIGUANYINXIANG,ZHEIJIUWEIJIAOSHIJIEJUEJIAOXUEZHONGDIAN,TUPOJIAOXUENANDIAN,WEITIGAOKETANGXIAOLVHEJIAOXUEXIAOGUOTIGONGLEYIZHONGXIANDAIHUADEJIAOXUESHOUDUAN。

开奖结果蓝月亮精选枓  KELIYI:RUZAIJIANG“ZHONGXINDUICHENGHEZHONGXINDUICHENGTUXING”ZHEIYIJIESHI,RUGUOYONGCHUANTONGDEJIAOXUEFANGFA,JIUYONGJIAOJUJINXINGBIHUAYANSHI,ZHEIHENNANBAYIGETUXINGRAOZHEYIGEDIANXUANZHUAN180°HOUDETUXIANGYUYUANLAIDETUXIANGDEGUANXISHUOQINGCHU,JINERXUESHENGHENNANLIJIEZHANGWO。ERYONGDUOMEITIFUZHUSHUXUEJIAOXUE,KERANGTUXIANGRAOZHEYIGEDIANXUANZHUAN180°HOUDEYUNDONGGUOCHENGHEJIEGUODOUBAOLIUZAIPINGMUSHANG,SHIXUESHENGQINGCHUDEGUANCHATUXINGDEYUNDONGBIANHUAGUOCHENG,TONGSHIYESHIXUESHENGDEXIANGXIANGLI、SIWEINENGLIDEYIFENGFUHEJIAQIANG,ZHEIYANG,XUESHENGJIUHENRONGYIJIANLIQI“ZHONGXINDUICHENG”DEGAINIAN。

  课例二:在《二次函数的图象和性质》的教学中,若靠学生动手画二次函数的图象,至少需画出三种具有代表性的抛物线,且很难总结出一般规律,在教学中我利用几何画板的强大计算功能和逻辑作图功能把静态的抛物线,变为可以随意改变系数a、b、c的动态图形,通过变化a、b、c的不同取值,让学生观察、讨论、总结、归纳出二次函数图象的一般性质:当a>0时,抛物线开口向上;当a<0时,抛物线开口向下;当>0时,抛物线的对称轴在y轴右侧;当b=0时,抛物线的对称轴为时,抛物线的对称轴为y轴;当<0时,抛物线的对称轴在y轴左侧;当c>0时,抛物线与y轴交于正半轴;当c=0时,抛物线过坐标原点;当c<0时,抛物线与y轴交于负半轴;……通过改变参数的取值,使静态的函数图象,变为可以随意运动的图象,让学生更形象生动的去主动研究二次函数图象,得出图象的性质,从而提高了学生研究问题、解决问题的能力,并把这一难点突破。

开奖结果蓝月亮精选枓  DANZAIJIAOXUEZHONG,YOUXIANGDANGYIBUFENJIAOSHIQUEYOUYIBADUOMEITIFUZHUJIAOXUEZOUXIANGYIGEWUQU,RENWEISHEHUIHEXUESHENGDOUDUIDUOMEITIDESHIYONGJIYUHENDADEQIWANG,BUSHIYONGJIUHUIBEIRENRENWEISHISHOUJIU,ZAISHEHUIMEIYOUHENHAOLEJIEDUOMEITIDEWEILIJUXIANXINGZHIQIAN,BADUOMEITIYOUXIAODIYONGDAOJIAOYUSHANGSHIKUNNANDE,YIFANGBIANRENGUANWEIJIGUAN。DUIDUOMEITIDEWEILIHEJUXIANXINGYAOYOUYIGEQINGXINGDEGUJI,SUOYIZHONGYAODESHIYAORENSHIDAO:YAOZAIJIAOYUZHONGHELISHIYONGDUOMEITIBIXUSHIRUANJIANCHENGBAODEJIAOYUMUBIAOHEZHILIANGYUYINGJIANDEJISHUTIAOJIANPIPEI;KECHENGBUYINGZHANGQIBUBIAN。DUOMEITIYONGYUJIAOYUYOUGUANDEWENTI,BINGFEIQUANBUDOUKEYULIAO,XUDUOWENTIXUYAOYANJIUCAINENGHUIDA,YAOYANJIUDUOMEITIYONGYUJIAOYUDEKENENGXING、JUXIANXINGYIJIKENENGDAILAIDEWEIHAI。YINWEIZAIXUEXIZHONGSHIYONGGUODUKENENGZAOCHENGXUESHENGDESIWEIHETUIDANYIHUA;RUANJIANKAIFADEBIAOZHUNKENENGDAOZHIPINGYONGHEZHAOZHANGBANSHI;GUOFENSHIYONGDUOMEITIKENENGSHISHISHENGJIANDEJIAOLIUDUANJUE;SHIYONGDUOMEITIDEDANDIAOGONGZUOKENENGDUIXUESHENGZONGDEZHILIFAZHANCHANSHENGBULIYINGXIANG(BAOKUOTAMENDEZHIJUESIWEI、CHUANGZAOXING、LIJIENENGLIDENGDENG)。

  ZONGZHIZAISHUXUEJIAOXUEGUOCHENGZHONGXUESHENGSHISHUXUEXUEXIDEZHUTI,SHISHUXUEYIYIDEZHUDONGJIANGOUZHE;JIAOSHISHIJIAOXUEQINGJINGDESHEJIZHE、JIAOXUEHUODONGDEZUZHIZHE、XUESHENGSHUXUEHUODONGDEZHIDAOZHEHESHUXUESIWEIDECUJINZHE;JIAOCAIDENGXUEXIZIYUANBUJINSHIJIAOSHIJIAOXUEDENEIRONG,ERQIEYESHIXUESHENGJIANGOUSHUXUEYIYIDEDUIXIANG;YIXINXIJISHUWEIDAIBIAODEJIAOXUEMEITISHISHISHENGYONGLAICHUANGSHEJIAOXUEQINGJING、ZUZHIXUEXICAILIAO,DUANLIANSHUXUESIWEI、JINXINGHEZUOJIAOLIUDERENZHIGONGJU。YINCI,ZAISHIYONGXINXIJISHUCHUANGSHESHUXUEJIAOXUEQINGJINGSHI,YAOCHONGFENZHUYIGUANCHE“BIYAOXING”、“PINGHENGXING”、“GUANGFANXING”、“SHIJIANXING”、“SHIYONGXING”DENGYUANZE。TEBIEZHIDEZHUYIDESHI,YAOBAWOHAOYIZHIBIYUNSUAN、TUILI、ZUOTUDENGWEIZHUYAOSHOUDUANDESHUXUEXUEXIYUZAIXINXIJISHUZHICHIXIADESHUXUEXUEXIZHIJIANDEPINGHENG,JISHISHUXUEZHONGDEJICHUZHISHIHEJIBENJINENGDEDAOLUOSHI(ZHEILIBIXUYOUXUESHENGQINZIDONGSHOUJINXINGYUNSUAN、TUILI、ZUOTUDENGDESHIJIAN),TONGSHI,YOUYAOCHONGFENFAHUIXINXIJISHUDEYOUSHI,WEIXUESHENGKAITUOGUANCHA、SIKAO、GUINA、CAIXIANGDEKONGJIAN,SHIXUESHENGYOUGENGDUODESHIJIANHEJIHUICONGSHIGAOSHUIPINGSHUXUESIWEI、LIJIESHUXUEBENZHIDEHUODONG。


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