4.9日双语新闻练习公开课教案教学设计课件资料.docx

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1、听双语新闻-填询Whydidpinitesweareyepatches?Peop1.emayassumepiratesworeeyepatchesjus(to1.ookIbadass.Bu(1.heeyewearmost1.ike1.yhadnothingtodowithamissingeye.andeverythingtodowithbeingab1.etoseespecifica1.1.y,abovedecksandbe1.owthem.JimSheedy,adoctorofvisionscienceanddirectoroftheVisionPer1.bmuinceInstitutea1

2、.OregonsPacitkUniversity,to1.dTheHh/StrveiJounui1.thatwhi1.etheeyesadaptquick1.ywhengoingfromdarknessto1.ight,Mudieshaveshownthatitcan2to25minutesfor(hemtoachptwhengoingfrombright1.ight(odarkness.Piratesfrequent1.yhadtomoveaboveandbe1.owdecksontheirships,fromday1.ighttoneardarkness,andSheedysays,*th

3、csmartonesworeapatchoveroneeyetokeepitdark-adaptedoutside.When(hepiratewentbe1.owdecks,hecou1.dswitch(hea(ch(o(heoutdooreyeandseein(hedarknesseasi1.y?*Though(herearcnofirst-personsourcesfromhistorj(hatstatethisastact,theresnoquestionthatkeepingoneeyeda*adapted%,o1.ight,studieshaveshownthati(cantakeu

4、pto25minutesforthemIoadaptwhengoingfrombright1.ighttodarkness.Piraiesfrequent1.yhad(omoveaboveandbe1.owdeckson(heirships,fromday1.ig1.11(oneardarkness*andShetdysays,*bthcsmartonesworeapatch2oneeyetokeepitdark-adap1.edoutside.Whenthepiratewentbe1.owdecks,hecou1.dswitchthepatchtotheoutdreyeandseeinthe

5、darknesseasi1.y.Thoughtherearcnofirst-personsourcesfromhis1.r,thatstatethisasfact,there,snoquestionIha1.keepingoneeyedark-adaptedworks.Mythfiusterxtestedthishypothesisin2(X)7and3(dc(c11nic)thatitwasp1.ausib1.e.EventheFAArecommendsthatapi1.otshou1.dc1.oseoneeyewhenusinga1.ight(opreservesomedegeOfnigh

6、1.vision.中文防自I为什么海盗要单？真不是因为少了只喂1人们可能认为海盗戴眼草只是为了看上去更像坏蛋，但是大多数海盗戴眼罩不是因为少了一只眼助，而是为了让眼暗行得更清楚，确切地说，是为了在甲板上和船舱中能看得清楚，美国俄勒冈州太平泮大学发力我现研究所主任、视觉科学医师JimSbCaiy在华尔街日报中表示，从黑暗的环境走入明亮的环境中，眼睹会快速适应。但是研究显示，从明亮的环境切换成黑唱的环境时眼瞄的适应时间最长可达25分钟。海盗从H到晚前要航繁地在轮船甲板上下穿梭,JimSheCdy指出，“聪明的海盗会在一只限勖上架上眼溟，让其适应黑暗，当海盗进入甲板时，他会将眼；?移到刚才在甲板上用

7、来看东西的那只眼睛上，从而可以很容易地看清照晤环境中的东西。尽管关于这个说法在历史上没有直接来源，但毡量上一只眼无疑是有效的.E流言终结者5在2007年松紧了这期世，并确定这是可行的。就连美国联邦航空管理局(FAA)也建议，在开灯时,E行员应该闭上一只眼睛来保持一定程度的夜视力。英文新闻，Whydidpiratesweareyepatches?Peop1.emayassumepint1.esworeeyepatchesjustto1.ookIo1.a1.1.ybadass.Buttheeyewearmost1.ike1.yhadnothingtodowithamissingeye.andcvc

8、n,thngtodowithbeingab1.etoseespecifica1.1.y,abovedecksandbe1.owthem.JimSheedy,adoctorofvisionscienceanddirectorUf1.hCViSiOnPcrfbnnanccInstituteatOregonsPacificUniversity,to1.dTheWa1.1.StreetJourna1.thatwhi1.etheeyesadaptquick1.yWhCngoingfromdarknessto1.ight,studieshaveshownhatitcantakeupto25minutesf

9、orthemtoadaptwhengoingfrombrighthesisin2007andde(e11nined(hatitwasp1.ausib1.e.Even(heFAArecommendsthatapi1.otshou1.dc1.oseoneeyewhenusinga1.ighttopreservesomedegreeofnightvisitm.点词汇1. hypothesis英ha1.pOs1.s美IhaIpa：CbsIsn.假说，假设2. p1.ausib1.e英rpbzab()1.美p1.。：Zb（八）1.adj.有道理的填胃修习答案1. tota1.1.y2. takeup3. preserve语法填空答案!.specifica1.1.y2.over3Cktemiined