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HotandColdWeather
天气冷暖知多少
阳光英语初二上11
Whatisthebookmainlyabout?Whatcanyouseeonthecover?Readthecover
Whatisthetypeofthebook?A.astorybookB.asciencebook非故事类文本/科普类文本Haveaguess√Non-fiction
Whataffectstemperature?Whattemperatureaffects?ReadthecontentThebookcanbedividedintotwoparts.Whatisthemainideaofeachpart?
TheSeasonsP2-5Thinking:Whatcausestheseseasons?SummerAutumWinter
NorthPoleSouthPoleTheEquaterAxisTheEarthArcticAntarcticTiltLatitude地轴倾斜北极北极地区纬度赤道南极地区南极
Revolutionaroundthesun地球公转Whentheistiltedtowardsthesun,theNorthernpartoftheworldhasanditisinthesouth.NorthPoleReadP4-5summerwinter
Doeseveryonehavesummerandwinter?P6-9Thesun’srayshittheEarthdirectly.Thesun’srayshittheEarthatalowerangle.Latitude纬度ifclosertotheequaterifclosertothetwopoleswarmercolder
Doesthetemperaturechangeinaday?How?DailyTemperatures(P10-11)Inthemiddleoftheday,itis,because...Inthemorning/evening,itis,because...warmercoolerdirectlyoverheadslantingrays
TheAtmosphereP12-141.Whatistheatmosphere?Thelayerofairaroundtheearth.2.Whatwouldhappenwithoutit?burninghotfreezingcold大气
Howdoestheatmosphereaffectthetemperature?P12-14TimeWhat’sitlikeWhatdoesitdo?DuringthedayAtnightfilterblanketkeeptheheatoutkeepthewarmthin
Clouds,Smoke,DustandAsh(P15-17)thesunandmakethetemperature.lessheatgoupintospaceHowdotheyaffectthetemperature??lesswarmthreachtheEarthcoolerblotout
Whatelseaffectstemperature?P18-21FactorsHowthehigheryougo,theyouget.colderdaysandnightsAltitudeDistancefromtheseaDesert
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