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Howistheweathertoday?It’ssunnyandhot.What’stheweatherliketoday?It’scloudyWeathersnowrainshowerwindcloudstormsunnycloudyrainysnowywindystormyshowerysuncloudyshoweryfreezingSnowywetwindysunnycooldryrainyStormy多云的阵雨的冰冻的，严寒的下雪的湿的多风的阳光充足的凉爽的干燥的多雨的暴风雨的描述天气的形容词:coolwarmcoldhotcloudysnowysunnyrainywindyfreezingspring春天summer夏天autumn秋天winter冬天hotcloudyrainyhotcoldsnowyfreezingwarmwindyhotclimate和weather有什么区别？•climate(气候)指一个地方长期的较为固定的气候状态，包括阴晴、干湿、风雨等情况在内；而weather(天气)则指某特定日子的天气情况。Howdoesclimateaffectpeople’slife?Readlistenfinddiscuss1.Howisclimaterelatedtothecolorofhumanskin?Itisthoughtthatdifferencesinskincoloraretheresultofclimateadaptation.不同的肤色被认为是适应不同气候的结果。Teamwork(whoisthebest?)Group1Group2Group3？？？LanguagePoints1.differentdifference2.Skincolor3.result4.climateclimatic5.adaptadaptation6.resist7.exposureto8.regionarea9.burningblackburningray10.Skincolor???1.Howisclimaterelatedtothecolorofhumanskin?Itisthoughtthatdifferencesinskincoloraretheresultofclimateadaptation.不同的肤色被认为是适应不同气候的结果。Man’ssize2.Whyarepeoplelivingincolderregionsbigger?Becausebigpeoplehavelessskincomparedtohisweightthandosmallpeople.Thelessskinapersonhasrelativetohisweight,theeasieritisforhimtokeepwarm.因为个子大的人的皮肤与其体重相比较比个子小的人要少一些。相对于其体重，一个人的皮肤越少就越容易保暖。LanguagePoints1.size2.explain3.veryvary4.fact5.comparedto6.lesslittleleast7.weighweight8.relativeto9.the比较级…the比较级10.???2.Whyarepeoplelivingincolderregionsbigger?Becausebigpeoplehavelessskincomparedtohisweightthandosmallpeople.Thelessskinapersonhasrelativetohisweight,theeasieritisforhimtokeepwarm.因为个子大的人的皮肤与其体重相比较比个子小的人要少一些。相对于其体重，一个人的皮肤越少就越容易保暖。3.Howdoesclimateaffectpeople’sactivities?Climatehassignificanteffectonagriculture.Climatefactorssuchasthelengthofthegrowingseason.Thetotalamountofrainfall,andthedailyandseasonalchangesintemperaturerestrictthekindsofcropsthatcanbegrown.LanguagePoints1.naturalnature2.affecteffect3.humanMan4.activity5.significant6.factfactor7.longlength8.rainfallsnowfall9.restrictstrict10.climaticfactors???3.Howdoesclimateaffectpeople’sactivities?Climatehassignificanteffectonagriculture.Climatefactorssuchasthelengthofthegrowingseason.Thetotalamountofrainfall,andthedailyandseasonalchangesintemperaturerestrictthekindsofcropsthatcanbegrown.4.howdoesclimateaffecttransportation?Climatealsoaffectstransportation,suchasthefrequentstormscanmaketransportationslowdownorinterruoted.LanguagePoints1.transportation2.frequent3.stormstormy4.interrupt5.Airtravel6.freezefrozn7.blockBeblockedby8.impossablepossable9.Be+过去分词？？？4.howdoesclimateaffecttransportation?Climatealsoaffectstransportation,suchasthefrequentstormscanmaketransportationslowdownorinterruoted.Canweaffecttheclimate??天气战争Homework•Finishtheexerciseonpage122•Writeashortpassageaboutclimate•Readandtrytorecitethetext.