游戏棋牌下载

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          2. Tin tức Bitcoinhọc tiếng Trung onlineyoga Viet Nam

            游戏棋牌下载ZHISHIDIAN-ZHONGXIAOXUEJIAOYUZIYUANWANG!

            《探索宇宙》教案公开课教学设计课件及教学反思

            教学课件 时间:2017-11-17 我要投稿
            【garifa.com - 教学课件】

            8、探索宇宙

            【教学目标】

            科学概念:

            1、YUZHOUKONGJIANFENBUZHEDAXIAOBUTONGDETIANTIXITONG。

            2、YUZHOUSHIYUNDONGBIANHUADE,PENGZHANGDE,ZUCHENGYUZHOUDETIANTIYESHIYUNDONGBIANHUAZHEDE。

            过程与方法:

            1、DUITIGONGDEZILIAOHUOZIJISHOUJIDEZILIAOJINXINGYANJIU,FAXIANYIXIEYOUXIAOXINXI。

            游戏棋牌下载2、XUEXILIYONGSHUJU、WENZI、TUBIAO、MOXINGLAIBIAOSHUYANJIUGUOCHENG。

            情感态度与价值观:

            游戏棋牌下载1、CONGRENLEITANSUOYUZHOUDELICHENGZHONG,RENSHIDAOKEXUESHIBUDUANFAZHANDE。

            游戏棋牌下载2、YISHIDAOYUZHOUSHIYUNDONGBIANHUAZHEDE。

            【教学重点】游戏棋牌下载初步认识宇宙的结构和运动,建立宇宙系统的概念。

            【教学难点】学习利用数据、文字、图表、模型来表述研究过程。

            【教学准备】

            JIAOSHIZHUNBEI:YOUGUANYUZHOUDETUPIAN、ZHAOPIAN、KEJIAN、LUXIANGZILIAO、SHUJIDENG。

            XUESHENGZHUNBEI:KEQIANSHOUJIYOUGUANYUZHOUDEXINXI。

            【教学过程】

            一、膨胀的宇宙

            游戏棋牌下载1、QINGJINGDAORU:TONGXUEMEN,2003NIANWOGUOZAIRENHANGTIANFEICHUAN“SHENZHOU5HAO”DEFASHECHENGGONG,RANGWOMENZHONGGUO“QIANNIANFEITIANMENG,JINCHAOBIANCHENGZHEN”。XIANZAI,JIURANGWOMENYIQICHENGZUO“SHENZHOUHAO”FEICHUANDAOTAIKONGAOYOU,JIXUQUTANSUOYUZHOU。

            (BANSHUKETI)

            2、SHI:WOMENXIANLAIDAODIQIUJIAYUANDESUOZAIDI——TAIYANGXI,HUIXIANGYIXIA,TAIYANGXISHIZENYANGYIGEXINGXI?

            游戏棋牌下载(TAIYANGXISHIYITAIYANGZHEIKEHENGXINGWEIZHONGXINDE,YOUXINGXINGJIQIWEIXING、AIXINGXING、XIAOTIANTI(BAOHANXIAOXINGXING、LIUXING、HUIXING)DENGZUCHENGDEYIGETIANTIXITONG。)

            游戏棋牌下载3、TIWEN:TAIYANGXIZAIYUZHOUZHONGSHIWEIYIDEMA?

            4、XUESHENGSIKAOHUIDA。

            (YINDAOXUESHENGMENRENSHI:TAIYANGSUIRANSHITAIYANGXILIWEIYIFAGUANGDEHENGXING,DANSHITAIYANGXIZAIYUZHOUZHONGBINGBUSHIWEIYIDE。TIANKONGZHONGDEXINGXINGDADUOSHUYESHIHETAIYANGYIYANGFAGUANGFAREDEHENGXING,TAMENYOUDEYEHUIZUCHENGLEISITAIYANGXIYIYANGDETIANTIXITONG,TAIYANGXIHEZHONGDUODEHENGXINGYIQIZUCHENGDEYIGEHENGXINGJITUAN,BEIRENMENCHENGWEIYINHEXI。)

            游戏棋牌下载5、(CHUSHIYINHEXIFUSHIHECESHIDETUPIAN)RANGWOMENKANKANYINHEXIDEMOYANGBA!SHUOSHUONIMENJUEDEYINHEXIXIANGSHENME?

            (YINHEXIFUSHIXIANGYIGEJUDADEXUANWO,CEKANXIANGYIGEZHONGXINLVEGUDEDAYUANPAN。)

            6、YUEDUKEBENDI61YEZILIAO,SHUOSHUOYINHEXIZHONGYOUDUOSHAOKEHENGXING?YINHEXIYOUDUODA?

            (YINHEXIDAYUEYOU1000YI~2000YIKEHENGXINGZUCHENG,ZHIJINGYOU10WANGUANGNIAN。)

            7、TAIYANGZAIYINHEXIZHONGDEWEIZHIKANDECHULAIMA?GUANGNIANSHIYIGESHENMEDANWEI?1GUANGNIANDENGYUDUOSHAOQIANMI?SUANYISUAN。

            8、LEJIELEYINHEXI,NIMENYOUSHENMEGANSHOU?

            游戏棋牌下载9、JIANGJIE:YINHEXIHAIBUSHIYUZHOUDEQUANBU,LEISIYINHEXIYIYANGDEXINGXIHAIYOU100YIGE,RENMENBATAMENTONGCHENGWEIHEWAIXINGXI。

            10、TAOLUN:WOMENYIZHIDEYUZHOUKONGJIANDAODIYOUDUODANI?

            游戏棋牌下载(SHUOMING:XIANZAIRENMENYONGTIANWENWANGYUANJINGYIGUANCEDAOJUWOMEN120YIGUANGNIANDEYUZHOUKONGJIANSHENCHU,DANRENGMEIYOUKANDAOYUZHOUDEBIANYUAN,ERQIEKEXUEJIAFAXIANYUZHOUZHENGCHUYUQINGNIANSHIQI,HAIZAIZHANGDA,HAIZAIPENGZHANGZHIZHONG!JIAOSHIJIANDANJIESHAOHONGYIXIANXIANG。)

            二、充满活力的宇宙

            1、SHI:ZUCHENGYUZHOUDEHENGXINGJIUJINGSHIZENYANGDENI?WOMENLAILEJIEYIXIATAMEN。

            2、ZUZHIXUESHENGGUANKANXIANGGUANDELUXIANGZILIAO,BINGZHANSHIHENGXINGYISHENGZHONGDEJIGEZHONGYAOJIEDUANDETUPIANHEZILIAO。

            游戏棋牌下载(HENGXINGDEYISHENG:XINGYUNDEQITIHECHENAIJINSUO——YUANHENGXING——RANLIAOXIAOHAODAIJIN,PENGZHANGBIANCHENGJUXINGHUOCHAOJUXING——BAOZHACHENGCHAOXINXING——BIANCHENGHEIDONGHUOZHONGZIXING;HUOZHEXINGYUNDEQITIHECHENAIJINSUO——YUANHENGXING——XIAOXINGHUOZHONGDENGHENGXINGBIANCHENGHONGJUXING——RANLIAOHAOJINERSUOXIAOBIANCHENGBAIAIXING——NENGLIANGHAOJINBIANCHENGHEIAIXING)

            游戏棋牌下载3、XINXINGBAOZHASHIZENMEHUISHI?NIYOUMEIYOUSHOUJIDAOZHEIFANGMIANDEZILIAO。

            游戏棋牌下载4、XUESHENGJIAOLIUGEZISHOUJIDEZILIAO。

            游戏棋牌下载5、XIAOJIE:RUTONGRENTIDEXIBAOZAIXINCHENDAIXIEYIYANG,YUZHOUZHONGMEISHIMEIKEDOUYOUXUDUOHENGXINGDANSHENG,TONGSHIYEYOUXUDUOHENGXINGXIAOWANG。TONGSHI,HENGXINGDOUZAIBUTINGDIGAOSUYUNDONG,YOUXIEHENGXINGZISHENZAIYOUJIEZOUDIPENGZHANGHESHOUSUO,YOUDEHENGXINGZAIXIANGWAIPAOSHEWUZHI……YEZHENGYINWEIRUCI,WOMENDEYUZHOUCHONGMANLEHUOLI。

            三、人类对宇宙的探索

            1、TANHUA:ZIGUYILAI,RENLEIJIUDUIYUZHOUCHONGMANLEHUANXIANG,XIANGWANGZHEFEIXIANGTAIKONG。WOMENKANDAODEZHEIXIEZILIAO,ZHENGSHIRENLEIBUDUANDIDUIYUZHOUJINXINGTANSUODEJIEGUO。

            2、NIZHIDAOWOGUORENMINZAIYUZHOUTANSUOFANGMIANQUDELENAXIECHENGJIUMA?

            游戏棋牌下载(1、WOGUOSHISHIJIESHANGGONGRENDEHUOJIANFAYUANDI。2、WOGUODEHANGTIANJISHUZAISHIJIESHANGZHANYOUZHONGYAODEDIWEI。3、ZAIRENFEICHUAN“SHENZHOU”WUHAOHE“SHENZHOU”LIUHAOYUANLEZHONGGUORENDEFEITIANMENGXIANG。XIANZAI“CHANGE”YIHAOTANYUEWEIXINGYOUFASHECHENGGONG,BUJIUDEJIANGLAI,WOGUOYUHANGYUANHAIJIANGDENGYUEKAOCHA。)

            3、NIHAIZHIDAOZAIRENLEITANSUOYUZHOUDELICHENGZHONGYOUNAXIEDAIBIAORENWU?TAMENFENBIEYOUNAXIEGONGXIAN?

            4、XUESHENGMENTANZIJIDEXIANGFA。

            游戏棋牌下载5、JIAOSHIBUCHONGXIANGGUANZILIAO,BINGXUANZEXINGDEXIANGXIJIESHAO。

            游戏棋牌下载6、XIAOJIE:RENLEIDUIYUZHOUDETANSUOSHITANCEGONGJUBUDUANGAIJINDEGUOCHENG,TIXIANZHEKEXUEJISHUDEJINBU;ZHONGGUOYUHANGSHIYEDEFAZHANRANGWOMENGANSHOUDAOLEYIZHONGMINZUDEZUNYANHEZIHAOGAN;WOMENGENGBUHUIWANGJI,WUSHUKEXUEJIAHEYUHANGYUANWEISHIXIANRENLEIAOYOUTAIKONGDEWEIDALIXIANG,TIXIANCHUDEQIANFUHOUJIDEXIANSHENJINGSHEN;RENLEIDUIYUZHOUDETANSUOSHIMEIYOUZHIJINGDE。

            四、拓展延伸:

            游戏棋牌下载QINGTONGXUEMENKEHOUJIXUSHOUJIGEZHONGYOUGUANYUZHOUHERENLEITANSUOYUZHOUFANGMIANDEZILIAO。

            (1、引导学生利用书籍、网络、影视等各种方法收集;2、指导学生对资料进行分类整理,如天体资料、探索工具、航天故事等;3、引导学生通过黑板报、科技手抄报游戏棋牌下载等形式进行展示交流。)

            BANSHUSHEJI:

            8、TANSUOYUZHOU

            游戏棋牌下载YI、YUZHOUKONGJIANDETIANTIXITONG:TAIYANGXI——YINHEXI——HEWAIXINGXI——YUZHOU

            ER、YUZHOUSHIYUNDONGBIANHUADE,PENGZHANGDE——CHONGMANHUOLI

            JIAOXUEHOUJI:

            BANQUANSHENGMING:YISHANGWENZHANGZHONGSUOXUANYONGDETUPIANJIWENZILAIYUANYUWANGLUOYIJIYONGHUTOUGAO,YOUYUWEILIANXIDAOZHISHICHANQUANRENHUOWEIFAXIANYOUGUANZHISHICHANQUANDEDENGJI,RUYOUZHISHICHANQUANRENBINGBUYUANYIWOMENSHIYONG,RUGUOYOUQINQUANQINGLIJILIANXI:,WOMENLIJIXIAJIAHUOSHANCHU。

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