GlobalWarming优质PPT.pptx
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- 上传时间:2022-10-25
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GlobalWarming优质PPT.pptx
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结构:
1.文本内容与结构解读体裁:
说明文主题:
GlobalWarming结构:
Para1Para1ParaPara33&
44Para2Para2Para5Para51.文本内容与结构解读阅读下面短文,根据其内容写一篇阅读下面短文,根据其内容写一篇60词左右的内容概要。
词左右的内容概要。
Whichyearwasthehottestsincerecord-keepingbeganin1880?
Itsbeenclearthat2015hasstolentheawardfrom2014,with10outofits12monthsbeingthewarmestrespectivemonthsonrecord.AccordingtoNOAA(theNationalOceanicandAtmosphericAdministration),theaveragetemperatureovergloballandandoceansurfacesforSeptember2015wasat1.62degreesFahrenheitwarmerthanthe20thcenturyaverage,morethan20%higherthantheprevioushighestdeparturefromaverage.Thereforeitwasnotsurprisedthat2015lappedthefield-finishedinthefirstplace.ThiswasaidedbyaDecemberthatlookedandfeltmorelikeaMarchorAprilformuchoftheNorthernHemisphere(北半球),wheretraditionalwinterholidayshadweatherthatwasneithertraditionalnorwinter-like.Whywas2015sowarm?
ThecrucialelementwasamajorElNino(厄尔尼诺),whichhasjoined1997-1998asthestrongestElNinoeverobserved.ElNino,whicharecharacterizedbysignificantwarmingovertropicaloceanwatersinthePacific,notonlywarmtheoceanbutalsoputlotsofextraheatintotheatmosphere,raisingglobaltemperatures.ElNinoyearstendtobewarmerthannon-ElNinoyears.ElNinowasamajordriveroftheheatthisyear,butcertainlynottheonlyfactor.Thechangealsowaslargelydrivenbyincreasedcarbondioxideandotherhuman-madeemissions(排放)intotheatmosphere,whichhaveincreasedgreatlyoverthelast150years.“Witha98%chancethatthestrongElNioconditionswilllast,itisvirtuallycertainthat2016willendupgloballybeingthewarmestonrecord,”accordingtoHennen.Muchlikesportswriterswhostarttheirpreseasonpredictionsbasedonthefinalbuzzer(蜂鸣器)ofthepreviousseasonschampionship,manyclimatescientistsandweatherforecastersarealreadysaying2016wouldpushchart-toppingtemperaturetoclimbevenhigher,withElNinolastingintospringandtheinfluencefromman-madeclimatechangetocontinue.furtherphenomenonreason1reason2conclusionphenomenon写作思路解读Para.1:
Itsbeenclearthat2015hasstolentheawardfrom2014,with10outofits12monthsbeingthewarmestrespectivemonthsonrecord.Tip1:
运用Q-A策略找要点。
写作思路解读Para.2:
AccordingtoNOAA(theNationalOceanicandAtmosphericAdministration),theaveragetemperatureovergloballandandoceansurfacesforSeptember2015wasat1.62degreesFahrenheitwarmerthanthe20thcenturyaverage,morethan20%higherthantheprevioushighestdeparturefromaverage.Thereforeitwasnotsurprisedthat2015lappedthefieldfinishedinthefirstplace.ThiswasaidedbyaDecemberthatlookedandfeltmorelikeaMarchorAprilformuchoftheNorthernHemisphere(北半球),wheretraditionalwinterholidayshadweatherthatwasneithertraditionalnorwinter-like.Para.3:
Whywas2015sowarm?
ThecrucialelementwasamajorElNino(厄尔尼诺),whichhasjoined1997-1998asthestrongestElNinoeverobserved.ElNino,whicharecharacterizedbysignificantwarmingovertropicaloceanwatersinthePacific,notonlywarmtheoceanbutalsoputlotsofextraheatintotheatmosphere,raisingglobaltemperaturesPara.4:
ElNinoyearstendtobewarmerthannon-ElNinoyears.ElNinowasamajordriveroftheheatthisyear,butcertainlynottheonlyfactor.Thechangealsowaslargelydrivenbyincreasedcarbondioxideandotherhuman-madeemissions(排放)intotheatmosphere.2.写作思路解读Tip2:
通过关注句子之间的逻辑连接信号词分析句子之间的逻辑关系。
Para.5:
“Witha98%chancethatthestrongElNioconditionswilllast,itisvirtuallycertainthat2016willendupgloballybeingthewarmestonrecord,”accordingtoHennen.Muchlikesportswriterswhostarttheirpreseasonpredictionsbasedonthefinalbuzzer(蜂蜂鸣鸣器器)ofthepreviousseasonschampionship,manyclimatescientistsandweatherforecastersarealreadysaying2016wouldpushchart-toppingtemperaturetoclimbevenhigher,withElNinolastingintospringandtheinfluencefromman-madeclimatechangetocontinue.2.写作思路解读主主题题句句at1.62degreesFahrenheitwarmerthanthe20thcenturyaverage,morethan20%higherthantheprevioushighestdeparturefromaverage.ThiswasaidedbyaDecemberthatlookedandfeltmorelikeaMarchorAprilPara.2:
(要点要点2)ThecrucialelementwasamajorElNino,whichhasjoined1997-1998asthestrongestElNinoeverobservedThechangealsowaslargelydrivenbyincreasedcarbondioxideandotherhuman-madeemissionsintotheatmosphere.Para.3&
4:
(要点要点3)Para.5:
(要点要点4)manyclimatescientistsandweatherforecastersarealreadysaying2016wouldpushchart-toppingtemperaturetoclimbevenhigher,withElNinolastingintospringandtheinfluencefromman-madeclimatechangetocontinue.Itsbeenclearthat2015hasstolentheawardfrom2014,with10outofits12monthsbeingthe
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