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1、2、1冷热不均引起大气运动1、大气受热过程的能量来源及基本过程2，解释大气保温作用与温室效应3、热力环流示意图，并解释海陆风、山谷风、 城市热岛效应4、根据等压线图画出高空和近地面的风向Evaluation only.Evaluation only. Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0. Copyright 2004-2011 Aspose Pty Ltd.Copyright 20
2、04-2011 Aspose Pty Ltd.大气的受热过程大气上界 地面地 面 辐 射射向宇宙空间大 气 吸 收大 气 辐 射射向地面 太 阳 辐 射地面增温大气吸收 地面吸收Evaluation only.Evaluation only. Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0. Copyright 2004-2011 Aspose Pty Ltd.Copyright 2004-2
3、011 Aspose Pty Ltd.高压区、低压区是指同一海拔高度上的对比 气压随海拔升高而降低 在近地面，同一水平面上，气温高、气压低； 气温低，气压高。高空与近地面相反 等压面上凸为高压区，等压面下凹为低压区1000 10021004 1006BAC受热冷却冷却高气压低气压低气压高气压高气压低气压EDF比较AE两点气压的高低 总结规律Evaluation only.Evaluation only. Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Created with Aspose.Slides for .N
4、ET 3.5 Client Profile 5.2.0.0. Copyright 2004-2011 Aspose Pty Ltd.Copyright 2004-2011 Aspose Pty Ltd.第二节 气压带和风带1、七个气压带和六个风带2、气压带、风带位置的季节移动3、北半球冬、夏季气压中心4、东亚季风和南亚季风的形成5、气压带和风带影响下全球气候 类型的分布Evaluation only.Evaluation only. Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Created with Aspos
5、e.Slides for .NET 3.5 Client Profile 5.2.0.0. Copyright 2004-2011 Aspose Pty Ltd.Copyright 2004-2011 Aspose Pty Ltd.赤 道 低 气压 带副热带高气压带副热带高气压带副极地低气压带副极地低气压带极地高气压带极地高气压带东北信风盛行西风极地东风东南信风盛行西风极 地 东 风地球上的气压带和风带（自绘图 ）Evaluation only.Evaluation only. Created with Aspose.Slides for .NET 3.5 Client Profile 5.2
6、.0.0.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0. Copyright 2004-2011 Aspose Pty Ltd.Copyright 2004-2011 Aspose Pty Ltd.副 热 带 高 压 带副 极 地 低 压 带一月七月低低高高高低亚亚洲 大陆陆太平洋北美 大陆陆大西洋一月亚亚洲高压压（又称蒙古西伯 利亚亚高压压）阿留申低压压高压压冰岛岛低压压七月亚亚洲低压压（又称印度低压压 ）夏威夷高压压低压压亚亚速尔高压压Evaluation only.Evaluation only. Creat
7、ed with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0. Copyright 2004-2011 Aspose Pty Ltd.Copyright 2004-2011 Aspose Pty Ltd.东北季风与西北季风Evaluation only.Evaluation only. Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Cre
8、ated with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0. Copyright 2004-2011 Aspose Pty Ltd.Copyright 2004-2011 Aspose Pty Ltd.东南季风与西南季风Evaluation only.Evaluation only. Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.
9、Copyright 2004-2011 Aspose Pty Ltd.Copyright 2004-2011 Aspose Pty Ltd.总结地区 季节节季风风风风向成因对对气候 的影响 东东 亚亚冬季西北季西北季风风风风夏季东东东东南季南季风风风风南亚亚冬季 夏季西南季西南季风风风风 海陆热力海陆热力性质差异性质差异气压带风带气压带风带 季节移动季节移动炎热、多雨炎热、多雨寒冷、干燥寒冷、干燥高温、多雨高温、多雨高温、少雨高温、少雨东北季风东北季风Evaluation only.Evaluation only. Created with Aspose.Slides for .NET 3.5
10、 Client Profile 5.2.0.0.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0. Copyright 2004-2011 Aspose Pty Ltd.Copyright 2004-2011 Aspose Pty Ltd.赤道低 气压带大洋 东侧大洋 西侧00大气 环流气候分布：模式图1、分布规律2、成因 3、气候特征副高副极地低 气压带极地高 气压带大陆西部大陆内陆大陆东部热带草原气候热带沙漠气候地中海气候10203040热带雨林气候温带 海洋性 气候温带 大陆性 气候热带季风气候亚热带季风气候温带
11、季风气候亚寒带大陆性气候苔原气候冰原气候706090102535507090太阳辐射从低纬向两极递减Evaluation only.Evaluation only. Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0. Copyright 2004-2011 Aspose Pty Ltd.Copyright 2004-2011 Aspose Pty Ltd.2、3 常见天气系统1、冷锋、暖锋、准静
12、止锋与天气2、低压系统和高压系统的区别及其对天 气的影响。3、锋面气旋的判读Evaluation only.Evaluation only. Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0. Copyright 2004-2011 Aspose Pty Ltd.Copyright 2004-2011 Aspose Pty Ltd.（1）我国北方秋高气爽 （2）冬春季节的大风、沙暴和寒潮天气 （
13、3）一场春雨一场暖 （4）一场秋雨一场凉 （5）夏秋影响我国东南沿海的台风 （6）67月份长江中下游的梅雨天气 （7）78月份长江中下游的伏旱天气 （8）北方夏季的暴雨判断以下天气现象所属的天气系统。(反气旋) (冷锋 )(暖锋) (冷锋 )(气旋) (准静止锋)(反气旋) (冷锋)Evaluation only.Evaluation only. Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0
14、. Copyright 2004-2011 Aspose Pty Ltd.Copyright 2004-2011 Aspose Pty Ltd.2 2、4 4全球气候变化全球气候变化1、 （变暖）主要原因2、全球气候变化的可能影响3、全球气候变化的适应对策Evaluation only.Evaluation only. Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0. Copyright 20
15、04-2011 Aspose Pty Ltd.Copyright 2004-2011 Aspose Pty Ltd.Evaluation only.Evaluation only. Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0. Copyright 2004-2011 Aspose Pty Ltd.Copyright 2004-2011 Aspose Pty Ltd.冷热不均引起大气运动大气
16、受热过程能量来源：太阳辐射基本过程：大气对太 阳辐射的作用最后结果：地面是近地面大气的直接热源吸收和反射等大部分太阳辐 射到达地面热力环流环流的形成垂直运动水平运动大气的水 平运动水平运动成因高空风近地面的风要求：能解释海陆风、山谷风、城市热岛效应要求：能根据等压线图画出风向要求：能解释大气保温作用与温室效应Evaluation only.Evaluation only. Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0. Copyright 2004-2011 Aspose Pty Ltd.Copyright 2004-2011 Aspose Pty Ltd.气压带和风带形成前提：不自转，地表均一结果：赤道和极地间的热 力环流前提：地球自转、地表均一结果：三圈环流高低
