永乐国际

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-- 關于領科 --
  • [上海校區]物理老師的寄語:疫情期間如何像牛頓
  • 發布時間:2020-03-16

juliyiqingbaofayijingguoqukuailianggeyue

zaizhechangkuangrichijiude“zhanyi”zhong

永乐国际 womendetongxueye“beipo”zaijiashangwangke

xiangbi

永乐国际 nimenyidinghenxiangnianneixiekeaiyouboxuedelaoshimen

永乐国际 xiangzhidaotamenduinimenyouzhushenmeyangdeqidaihezhufu

neime

永乐国际 renzhenyueduzhepianwenzhang

永乐国际 jiunengkandaoneixiejishizaiyuanfang

永乐国际 yeweinimendexuexi、jiankangheweilaierdanyoude

老師們溫暖貼心的一面

 

 永乐国际1665年,牛頓在劍橋三一學院就讀期間,倫敦發生了大瘟疫。這場瘟疫導致了數萬人喪生,一時間人心惶惶,為了躲避瘟疫,很多人遠走他鄉。這期間,到鄉下躲避瘟疫的牛頓,開始了自我隔離,不串門、不逛街、不參加聚會(關閉了手機,因而也沒有收到劍橋大學網絡教學的通知)。可就在這段獨處的清靜歲月里,他的創造發明能力進入了高峰期,著名的蘋果砸到牛頓頭上的故事,就在這段時間發生的。這段隔離生活中,牛頓思考出了他今后大多數成果,創立了二項式定理、光的分解,確立了牛頓第一、牛頓第二定律和引力定律的基本思想。可以這么說,我們現在學的物理學很多定理,都是牛頓在這期間創立的。 同學們宅在家中,常規的在線授課不能放松,但是針對物理這門基于實驗的學科來說,還有其他的一些學習方法。由于物理是培養觀察能力、思維能力,動手能力的基礎學科,在物理知識學習和物理規律認知中,宅在家里也可以通過動手完成小實驗來體驗物理魅力、認識和鞏固物理知識,發現未知的物理規律,提高物理理論與實踐水平。

—— 物理老師 Sean兼G1-3班主任

 

下面我們一起去認真學習一下

錢鑫老師給同學們分享的學習方法

01

力學篇

  • 永乐国际 zaigundongmocaliyuhuadongmocalidaxiaoduibishiyanzhong,womenfenbiecongzhuangmanshuideyinliaopingdecemianyuhoumianjinxingtuidong,cemiantuidongshi,qingqingyitui,pingzifashenggundong; ercongpingdichutuidongshi,yonglidaxiaomingxiangaoyucemian,shuominggundongmocaliyaoxiaoyuhuadongmocali。

  • zaitanjiuhuadongmocaliyushenmeyinsuyouguanshi,womenkeyibatongyangdelianggekongyinliaopingfangzhizaitongyishuipingmian,yigezhuangbanpingshui,yigezhuangmanshui,fenbieyongjiayongdanhuangcheng(gengjingque)huoshou(youzhiguanganshoudanwufalianghua)jinxingshuipingyunsuladong,zemanpingshuisuoxudelalida,shuidezhongliangda,duizhuomiandeyalida,huadongmocaliyeda。tongyang,douyongzhuangmanshuideyinliaoping,fenbiefangzhizaizhuomianyumaojinshangjinxingshuipingyunsuladongshi,maojinshangdeyinliaopingsuoxulaligengda,shuomingyujiechumiandecucaochengduyouguan,jiechumianyuecucao,huadongmocaliyueda,chongfenjieshilef=μnzhegegongshi。

 

02

熱學篇

    zairexueshiyanli,ganshouwendu、zizhiwenduji、yehuaxianxiang,bijiaobutongcailiaodaorexingyijiredezuogongwentidengxianxiang,yekeyizaijiazhongjinxingchengxian。

  • 永乐国际 ganshouwendu。womenkeyiquchusangewan, fenbiedaorulengshui、wenshui、reshui。jiangliangzhishoufenbiefangyulengshui、reshuiwanzhong, chixu5miaozhonghou, zaifenbiefangruwenshuiwanzhong, ganjuewendudebianhua。henxianran,tongyangdewenshui,quedaigeiwomenbutongdewenduganshou。

  • 永乐国际 zizhiwendujishiyan。womenkeyijiangyigexiaoyinliaoping,zhuangruyouyansedeshui,gaishangpinggai,saishangchayixixiguan,xuyaoshiyongdianrejiaobangmifengxiguanyupinggaizhouweifengxichu。ranhoufenbiejiangxiaopingfangrureshui、lengshuizhong,laiguanchaxiguanzhongshuizhudebianhuaqingkuang。zaishiyanzhong,womenhuiguanchadao:zaireshuizhongshi,shuizhuhuishenggao, shuomingwaijiewendugao,pingneideshuishengwenpengzhang;zailengshuizhongshi,shuizhuyouxiajiang,shuominglengshuixire,xiaopingneidewendujiangdishousuo。

  • 永乐国际 kongqiyehuashiyan。womenkeyiquchubingxianglengdongshidesuliaobaozhuangshicai,fangzhizaishiwenhuanjingxia,yiduanshijianhoukeyiguanchadaosuliaobaozhuangwaibihuichuxianxiaoshuizhu。zheshiyinweikongqizhongshuizhengqiyudaolengdesuliaodaierfashengdeyehuaxianxiang。

  • bijiaobutongcailiaodaorexing。jialichaocaishi,guotiyibandoushijinshude,erqietongguojiaresudubitieguokuai,shuomingtongdedaorexingnengbitiehao;erguodeshoubingyibanshisuliaohuomuzhicailiao,biaomingsuliaohuomutoudaorexingnengbuhao。

  • 永乐国际 rezuogong。womenkeyiliyongboliping,zhuangrushaoliangxiaodujiujing,yongxiangpisaimifeng,ranhouyonglanqiuchongqibengzhentousaijinpingkouxiangpisainei,liyongqitongxiangbolipingneidaqi,yiduanshijianhou,xiangpisaibeichongchulai(zhuyianquan,xiangpisaibunengchaoxiangrenhuodongwu),erzaipingkouhuichuxian“baiwu”xianxiang。shuomingqititongguoduiwaizuogong,rangpingsaichongchu,neinengzhuanhuaweijixieneng;tongshi,qitineinengjianshao,wendujiangdi,jiujingzhengqifashengyehua,daozhi“baiwu”dechansheng。

 

03

聲學篇

    shengxueshiyanzhuyaoyou“shengyinshiyouzhendongchanshengde”,“gutinengfouchuansheng”,“yindiaogaodibianhua”,“shengyinchuandinengliang”dengneirong。

  • shengyinshizenmechanshengde。womenkeyiguanchajialiyinxiangdefashengdanyuan,shifouzaifashengzhendong,ruguocishiyongshouzuzhitazhendong,shengyinhuibuhuijianxiaohuoxiaoshi。congzhongkeyifaxianzhendongchanshengshengyin,bingqieshengyuanchudezhendongtongguokongqichuanboshiermofashengzhendong,congerbeiwomentingdao。

  • 永乐国际 yanzheng“gutinengfouchuansheng”。womenkeyijianglianggezhibeifenbieyongzuohuatonghetingtong,yongcumianxianjianglianggezhibeidibuxianglian,jibianshigeguoyiduqiang,qizhongyirenduizhuzhibeijianghua,lingyigerenyongerduotingzhibei,yenengtingqingduifangdeshengyin。zhegejishizuichudedianhuaxingshi,yeshiduigutikeyichuanshengdeyoulizhengming。

  • 永乐国际 yindiaodegaodiyushenmeyinsuyouguan。womenjiangkongpijiupingyicibaikai,fenbiezailimianzhuangrubutonggaodudeshui,zaishuidegaodudiaojiexia,keyirangpijiupingzaiqiaojishifachubutongdeyindiao。tongguofenxiqiyuanyinfaxian,dangpingkouqiaojishi,pingzifashengzhendong,zhihoudaidongshuidezhendong,ershuimianyuedi,qizhendongdepinlvyuegao,yindiaoyejiuyuegao。tongyang,ruguowomenduizhupingkouchuiqi,yehuifachubutongyindiaodeshengxiang,zheshiyinweipingkouqidezhendong,chanshenggongzhendailaishengxiang。kongqizhuyueduan,zezhendongpinlvyuegao,shengyindeyindiaoyeyuegao。

  • 永乐国际 yanzhengshengyinnenggouchuandinengliang。womenkeyiqulaiyigesuliaoping, qudiaodibu, mengshangqiqiushangdexiangpimo;zaipingkoufujinfangzhilazhu, dianranhuoyan,yongshouzhiqingqiaopingdixiangpimo, pingkoudehuoyanfashengqingqingyaodong,shuomingzaipingneideshengbochuandinengliang,raodonglehuoyan。

 

04

光學篇

  • xiaokongchengxiang。duiyugaishiyanguilvdeyanzheng,womenkeyiyongnaifenguanlaizhizuo“xiaokongchengxiang”shiyan。zaiguandidayixiaokong,yongbantoumingdesuliaomofuzaiguankou,jiangxiaokongduizhudianrandelazhu,guanchaguankousuliaobomoshangchengxiandaolidehuoyan。ruguowomenshidangdiaozhenglazhudeyuanjin,keyicongsuliaobomoshangguanchadaodaolituxiangdechicunbianhuadengxianxiang。

  • guangdezheshe。womenkeyijiangyigebolibeipingfangzaizhuomian,zhurushuibingjiangqianbicharushuizhong,guanchaqianbizaishuimian“zheduan”xianxiang,congerlijieguangzaishuimianxiafashengzheshe。

  • tanjiuredefushexiaoguo。zaibijiaobaiseyuheisewutixireduoshaoshiyanzhong,womenkeyifenbieyongbaizhi、heizhibaoguozhuangmanshuideyilaguan,fangzhizaiyubadengxia,yiduanshijianhou,liyongwendujiceliangshuiwen,fenxinazhongyansegengyixire。keyifaxianheiseyilaguanzhongdeshuiwenyaogaoyubaise,shuomingheisewutixirenengliqiang。

  • 永乐国际 tanjiuguangshiruhezaiguangdaoxianweizhongchuanbo。womenkeyidakaishuilongtoushizhiliuchuxishuiliu,ranhoushiyongjiguangdengzhaosheshuiliubingtongshidiaojiezhaosheweizhiheshuiliudaxiao,keyiguanchadaozhenggexishuiliudoufaguangdexianxiang。

 

05

電磁學篇

  • zizhizhinanzhen。womenkeyiliyongbolibei,fangrushui,jiangpaomobanzhiyushuimian;ranhou,jiangxiaocizhenfangzaipaomoshang。cizhenjingzhishi,yiduanzhixiangnan,lingyiduanzhixiangbei。

  • panduandaotiyujueyuanti。womenkeyizixiguanchajialideluosidao,shoubingbufenshisuliaode,kaiguanhehedianxianwaicengyedoushisuliaode,suliaoshijueyuanti,keyiyouxiaobaohuwomenanquan。danshiruguoshiweiboluhuobingxiang,biaomianyoujinshucailiaode,weishenmechatoukendingshisankongni?

  • jiatingdianlufenxi。jialibingxiang,kongdiao,reshuiqishizenmelianjiede,ruguomougejiayongdianqituranhuaile,huiyingxiangqitayongdianqima?taidengchatou、shoujichatoulianjiechazuoshiweishenmebuyongqufenzhengfuji?ribenchandedianfanguo,meiguochandexiyaqiweishenmezaizhongguobunengzhijieshiyongerxuyaolianjiebianyaqicainengzhengchanggongzuoni?

 


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