地理复习2.pdf
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1、板块一:经纬度学习地球某一点纬度:地表某一点与地心的连线与赤道到平面的夹角。纬圈:同在北半球或南半球纬度相同的点组成的圆圈叫纬圈以赤道为界地球被分为北半球(N)和南半球(S)。纬度度数由赤道向南北两极递增,递增范围(0-90)。其中0 30为低纬度地区,30 60中纬度地区,60-90高纬度地区。经线:连接南北极点的半圆。全球经线的范围(0 360),同一个大圆上的经度度数加起来是180(例如:90W 与 90E 相对应,加起来是180)以经过英国伦敦的0经线为界,向东度数增加为东经度(E),向西为西经度(W),因此以经过英国伦敦的0经线为界全球又被分为东半球与西半球。怎样判断西经度,东经度?
2、沿地球自转方向,自西向东,经度减少为西经度,经度增加为东经度。东半球与西半球是怎样划分的?0经线以东,180经线以西为东半球。0经线以西,180经线以东为西半球。板块 2:地球公转运动与太阳直射点的学习下图为地球公转轨道图,太阳直射点回归运动图:从上图中可知在一年中南北回归线分别有一次太阳直射(即夏至日直射北回归线,冬至日直射南回归线。)南北回归线之间一年内有两次太阳直射。比如:赤道就有两次直射分别是春分日,秋分日(太阳直射点离开赤道往北移和从北回归线南移返回赤道这两次)。北回归线以北,南回归线以南的地区没有太阳直射点,也就是说,这些区域的太阳高度小于90文档编码:CM2J9J7D8A6 HF
3、7V3H10N1M9 ZY9G5W9T1H1文档编码:CM2J9J7D8A6 HF7V3H10N1M9 ZY9G5W9T1H1文档编码:CM2J9J7D8A6 HF7V3H10N1M9 ZY9G5W9T1H1文档编码:CM2J9J7D8A6 HF7V3H10N1M9 ZY9G5W9T1H1文档编码:CM2J9J7D8A6 HF7V3H10N1M9 ZY9G5W9T1H1文档编码:CM2J9J7D8A6 HF7V3H10N1M9 ZY9G5W9T1H1文档编码:CM2J9J7D8A6 HF7V3H10N1M9 ZY9G5W9T1H1文档编码:CM2J9J7D8A6 HF7V3H10N1M9 ZY
4、9G5W9T1H1文档编码:CM2J9J7D8A6 HF7V3H10N1M9 ZY9G5W9T1H1文档编码:CM2J9J7D8A6 HF7V3H10N1M9 ZY9G5W9T1H1文档编码:CM2J9J7D8A6 HF7V3H10N1M9 ZY9G5W9T1H1文档编码:CM2J9J7D8A6 HF7V3H10N1M9 ZY9G5W9T1H1文档编码:CM2J9J7D8A6 HF7V3H10N1M9 ZY9G5W9T1H1文档编码:CM2J9J7D8A6 HF7V3H10N1M9 ZY9G5W9T1H1文档编码:CM2J9J7D8A6 HF7V3H10N1M9 ZY9G5W9T1H1文档编码
5、:CM2J9J7D8A6 HF7V3H10N1M9 ZY9G5W9T1H1文档编码:CM2J9J7D8A6 HF7V3H10N1M9 ZY9G5W9T1H1文档编码:CM2J9J7D8A6 HF7V3H10N1M9 ZY9G5W9T1H1文档编码:CM2J9J7D8A6 HF7V3H10N1M9 ZY9G5W9T1H1文档编码:CM2J9J7D8A6 HF7V3H10N1M9 ZY9G5W9T1H1文档编码:CM2J9J7D8A6 HF7V3H10N1M9 ZY9G5W9T1H1文档编码:CM2J9J7D8A6 HF7V3H10N1M9 ZY9G5W9T1H1文档编码:CM2J9J7D8A6
6、HF7V3H10N1M9 ZY9G5W9T1H1文档编码:CM2J9J7D8A6 HF7V3H10N1M9 ZY9G5W9T1H1文档编码:CM2J9J7D8A6 HF7V3H10N1M9 ZY9G5W9T1H1文档编码:CM2J9J7D8A6 HF7V3H10N1M9 ZY9G5W9T1H1文档编码:CM2J9J7D8A6 HF7V3H10N1M9 ZY9G5W9T1H1文档编码:CM2J9J7D8A6 HF7V3H10N1M9 ZY9G5W9T1H1文档编码:CM2J9J7D8A6 HF7V3H10N1M9 ZY9G5W9T1H1文档编码:CM2J9J7D8A6 HF7V3H10N1M9
7、ZY9G5W9T1H1文档编码:CM2J9J7D8A6 HF7V3H10N1M9 ZY9G5W9T1H1文档编码:CM2J9J7D8A6 HF7V3H10N1M9 ZY9G5W9T1H1文档编码:CM2J9J7D8A6 HF7V3H10N1M9 ZY9G5W9T1H1文档编码:CM2J9J7D8A6 HF7V3H10N1M9 ZY9G5W9T1H1文档编码:CM2J9J7D8A6 HF7V3H10N1M9 ZY9G5W9T1H1文档编码:CM2J9J7D8A6 HF7V3H10N1M9 ZY9G5W9T1H1文档编码:CM2J9J7D8A6 HF7V3H10N1M9 ZY9G5W9T1H1文档
8、编码:CM2J9J7D8A6 HF7V3H10N1M9 ZY9G5W9T1H1文档编码:CM2J9J7D8A6 HF7V3H10N1M9 ZY9G5W9T1H1文档编码:CM2J9J7D8A6 HF7V3H10N1M9 ZY9G5W9T1H1文档编码:CM2J9J7D8A6 HF7V3H10N1M9 ZY9G5W9T1H1文档编码:CM2J9J7D8A6 HF7V3H10N1M9 ZY9G5W9T1H1文档编码:CM2J9J7D8A6 HF7V3H10N1M9 ZY9G5W9T1H1文档编码:CM2J9J7D8A6 HF7V3H10N1M9 ZY9G5W9T1H1文档编码:CM2J9J7D8A
9、6 HF7V3H10N1M9 ZY9G5W9T1H1文档编码:CM2J9J7D8A6 HF7V3H10N1M9 ZY9G5W9T1H1文档编码:CM2J9J7D8A6 HF7V3H10N1M9 ZY9G5W9T1H1文档编码:CM2J9J7D8A6 HF7V3H10N1M9 ZY9G5W9T1H1太阳直射点的移动:太阳直射点从春分点往北移至夏至点;返回往南移至秋分点;再继续南移至冬至点;后往北移动至第二年的春分点。当太阳直射点有冬至日向北移至北回归线时候:北半球 会出现昼渐渐变长,夜渐渐变短,到秋分日时,昼夜等长,到夏至日时北半球昼最长,夜最短,北极圈以北出现极昼,回归线及其以北,太阳高度角达
10、到最大值。南半球 会出现昼渐渐变短,夜渐渐变长,到秋分日时,昼夜等长,到夏至日时南半球昼最短,夜最长,南极圈以南出现极夜,太阳高度角达到最小值。例如:下图为北半球昼夜长短随季节变化图当太阳直射点有夏至日向南移至南回归线时候:北半球 会出现昼渐渐变短,夜渐渐变长,到秋分日时,昼夜等长,到冬至日时北半球昼最短,夜最长,北极圈以北出现极夜,北回归线及其以北太阳高度角达到最小值。南半球 会出现昼渐渐变长,夜渐渐变短,到秋分日时,昼夜等长,到冬至日时南半球昼最长,夜最短,南极圈以南出现极昼,南回归线以南太阳高度角达到最大值。板块 3:地球简图的学习与判断!每一组图是由地球侧视图,北极上空俯视图,南极上空
11、俯视图组成。太阳直射赤道时的组图:下图是太阳直射赤道是的侧视图:文档编码:CM2J9J7D8A6 HF7V3H10N1M9 ZY9G5W9T1H1文档编码:CM2J9J7D8A6 HF7V3H10N1M9 ZY9G5W9T1H1文档编码:CM2J9J7D8A6 HF7V3H10N1M9 ZY9G5W9T1H1文档编码:CM2J9J7D8A6 HF7V3H10N1M9 ZY9G5W9T1H1文档编码:CM2J9J7D8A6 HF7V3H10N1M9 ZY9G5W9T1H1文档编码:CM2J9J7D8A6 HF7V3H10N1M9 ZY9G5W9T1H1文档编码:CM2J9J7D8A6 HF7V3
12、H10N1M9 ZY9G5W9T1H1文档编码:CM2J9J7D8A6 HF7V3H10N1M9 ZY9G5W9T1H1文档编码:CM2J9J7D8A6 HF7V3H10N1M9 ZY9G5W9T1H1文档编码:CM2J9J7D8A6 HF7V3H10N1M9 ZY9G5W9T1H1文档编码:CM2J9J7D8A6 HF7V3H10N1M9 ZY9G5W9T1H1文档编码:CM2J9J7D8A6 HF7V3H10N1M9 ZY9G5W9T1H1文档编码:CM2J9J7D8A6 HF7V3H10N1M9 ZY9G5W9T1H1文档编码:CM2J9J7D8A6 HF7V3H10N1M9 ZY9G5
13、W9T1H1文档编码:CM2J9J7D8A6 HF7V3H10N1M9 ZY9G5W9T1H1文档编码:CM2J9J7D8A6 HF7V3H10N1M9 ZY9G5W9T1H1文档编码:CM2J9J7D8A6 HF7V3H10N1M9 ZY9G5W9T1H1文档编码:CM2J9J7D8A6 HF7V3H10N1M9 ZY9G5W9T1H1文档编码:CM2J9J7D8A6 HF7V3H10N1M9 ZY9G5W9T1H1文档编码:CM2J9J7D8A6 HF7V3H10N1M9 ZY9G5W9T1H1文档编码:CM2J9J7D8A6 HF7V3H10N1M9 ZY9G5W9T1H1文档编码:CM
14、2J9J7D8A6 HF7V3H10N1M9 ZY9G5W9T1H1文档编码:CM2J9J7D8A6 HF7V3H10N1M9 ZY9G5W9T1H1文档编码:CM2J9J7D8A6 HF7V3H10N1M9 ZY9G5W9T1H1文档编码:CM2J9J7D8A6 HF7V3H10N1M9 ZY9G5W9T1H1文档编码:CM2J9J7D8A6 HF7V3H10N1M9 ZY9G5W9T1H1文档编码:CM2J9J7D8A6 HF7V3H10N1M9 ZY9G5W9T1H1文档编码:CM2J9J7D8A6 HF7V3H10N1M9 ZY9G5W9T1H1文档编码:CM2J9J7D8A6 HF7
15、V3H10N1M9 ZY9G5W9T1H1文档编码:CM2J9J7D8A6 HF7V3H10N1M9 ZY9G5W9T1H1文档编码:CM2J9J7D8A6 HF7V3H10N1M9 ZY9G5W9T1H1文档编码:CM2J9J7D8A6 HF7V3H10N1M9 ZY9G5W9T1H1文档编码:CM2J9J7D8A6 HF7V3H10N1M9 ZY9G5W9T1H1文档编码:CM2J9J7D8A6 HF7V3H10N1M9 ZY9G5W9T1H1文档编码:CM2J9J7D8A6 HF7V3H10N1M9 ZY9G5W9T1H1文档编码:CM2J9J7D8A6 HF7V3H10N1M9 ZY9
16、G5W9T1H1文档编码:CM2J9J7D8A6 HF7V3H10N1M9 ZY9G5W9T1H1文档编码:CM2J9J7D8A6 HF7V3H10N1M9 ZY9G5W9T1H1文档编码:CM2J9J7D8A6 HF7V3H10N1M9 ZY9G5W9T1H1文档编码:CM2J9J7D8A6 HF7V3H10N1M9 ZY9G5W9T1H1文档编码:CM2J9J7D8A6 HF7V3H10N1M9 ZY9G5W9T1H1文档编码:CM2J9J7D8A6 HF7V3H10N1M9 ZY9G5W9T1H1文档编码:CM2J9J7D8A6 HF7V3H10N1M9 ZY9G5W9T1H1文档编码:
17、CM2J9J7D8A6 HF7V3H10N1M9 ZY9G5W9T1H1文档编码:CM2J9J7D8A6 HF7V3H10N1M9 ZY9G5W9T1H1文档编码:CM2J9J7D8A6 HF7V3H10N1M9 ZY9G5W9T1H1文档编码:CM2J9J7D8A6 HF7V3H10N1M9 ZY9G5W9T1H1文档编码:CM2J9J7D8A6 HF7V3H10N1M9 ZY9G5W9T1H1下图是从北极上空俯视图:(自转方向逆时针)下图是从南极上空俯视图:(顺时针)文档编码:CM2J9J7D8A6 HF7V3H10N1M9 ZY9G5W9T1H1文档编码:CM2J9J7D8A6 HF7V
18、3H10N1M9 ZY9G5W9T1H1文档编码:CM2J9J7D8A6 HF7V3H10N1M9 ZY9G5W9T1H1文档编码:CM2J9J7D8A6 HF7V3H10N1M9 ZY9G5W9T1H1文档编码:CM2J9J7D8A6 HF7V3H10N1M9 ZY9G5W9T1H1文档编码:CM2J9J7D8A6 HF7V3H10N1M9 ZY9G5W9T1H1文档编码:CM2J9J7D8A6 HF7V3H10N1M9 ZY9G5W9T1H1文档编码:CM2J9J7D8A6 HF7V3H10N1M9 ZY9G5W9T1H1文档编码:CM2J9J7D8A6 HF7V3H10N1M9 ZY9G
19、5W9T1H1文档编码:CM2J9J7D8A6 HF7V3H10N1M9 ZY9G5W9T1H1文档编码:CM2J9J7D8A6 HF7V3H10N1M9 ZY9G5W9T1H1文档编码:CM2J9J7D8A6 HF7V3H10N1M9 ZY9G5W9T1H1文档编码:CM2J9J7D8A6 HF7V3H10N1M9 ZY9G5W9T1H1文档编码:CM2J9J7D8A6 HF7V3H10N1M9 ZY9G5W9T1H1文档编码:CM2J9J7D8A6 HF7V3H10N1M9 ZY9G5W9T1H1文档编码:CM2J9J7D8A6 HF7V3H10N1M9 ZY9G5W9T1H1文档编码:C
20、M2J9J7D8A6 HF7V3H10N1M9 ZY9G5W9T1H1文档编码:CM2J9J7D8A6 HF7V3H10N1M9 ZY9G5W9T1H1文档编码:CM2J9J7D8A6 HF7V3H10N1M9 ZY9G5W9T1H1文档编码:CM2J9J7D8A6 HF7V3H10N1M9 ZY9G5W9T1H1文档编码:CM2J9J7D8A6 HF7V3H10N1M9 ZY9G5W9T1H1文档编码:CM2J9J7D8A6 HF7V3H10N1M9 ZY9G5W9T1H1文档编码:CM2J9J7D8A6 HF7V3H10N1M9 ZY9G5W9T1H1文档编码:CM2J9J7D8A6 HF
21、7V3H10N1M9 ZY9G5W9T1H1文档编码:CM2J9J7D8A6 HF7V3H10N1M9 ZY9G5W9T1H1文档编码:CM2J9J7D8A6 HF7V3H10N1M9 ZY9G5W9T1H1文档编码:CM2J9J7D8A6 HF7V3H10N1M9 ZY9G5W9T1H1文档编码:CM2J9J7D8A6 HF7V3H10N1M9 ZY9G5W9T1H1文档编码:CM2J9J7D8A6 HF7V3H10N1M9 ZY9G5W9T1H1文档编码:CM2J9J7D8A6 HF7V3H10N1M9 ZY9G5W9T1H1文档编码:CM2J9J7D8A6 HF7V3H10N1M9 ZY
22、9G5W9T1H1文档编码:CM2J9J7D8A6 HF7V3H10N1M9 ZY9G5W9T1H1文档编码:CM2J9J7D8A6 HF7V3H10N1M9 ZY9G5W9T1H1文档编码:CM2J9J7D8A6 HF7V3H10N1M9 ZY9G5W9T1H1文档编码:CM2J9J7D8A6 HF7V3H10N1M9 ZY9G5W9T1H1文档编码:CM2J9J7D8A6 HF7V3H10N1M9 ZY9G5W9T1H1文档编码:CM2J9J7D8A6 HF7V3H10N1M9 ZY9G5W9T1H1文档编码:CM2J9J7D8A6 HF7V3H10N1M9 ZY9G5W9T1H1文档编码
23、:CM2J9J7D8A6 HF7V3H10N1M9 ZY9G5W9T1H1文档编码:CM2J9J7D8A6 HF7V3H10N1M9 ZY9G5W9T1H1文档编码:CM2J9J7D8A6 HF7V3H10N1M9 ZY9G5W9T1H1文档编码:CM2J9J7D8A6 HF7V3H10N1M9 ZY9G5W9T1H1文档编码:CM2J9J7D8A6 HF7V3H10N1M9 ZY9G5W9T1H1文档编码:CM2J9J7D8A6 HF7V3H10N1M9 ZY9G5W9T1H1文档编码:CM2J9J7D8A6 HF7V3H10N1M9 ZY9G5W9T1H1文档编码:CM2J9J7D8A6
24、HF7V3H10N1M9 ZY9G5W9T1H1文档编码:CM2J9J7D8A6 HF7V3H10N1M9 ZY9G5W9T1H1文档编码:CM2J9J7D8A6 HF7V3H10N1M9 ZY9G5W9T1H1该图可能为春分点(3,21)或者是秋分点(9.23),其中 90 E-180-90W 为昼半球,90W-0-90 E为夜半球,此时全球昼夜平分,其中为 90E晨线,90W 为昏线,太阳直射点的坐标为(0,180)。比较说明点的自转角速度,线速度。注意图中各经线的地方时。:太阳直射北半球的北回归线时的组图。下图是太阳直射北半球的北回归线时的侧视图:文档编码:CM2J9J7D8A6 HF7
25、V3H10N1M9 ZY9G5W9T1H1文档编码:CM2J9J7D8A6 HF7V3H10N1M9 ZY9G5W9T1H1文档编码:CM2J9J7D8A6 HF7V3H10N1M9 ZY9G5W9T1H1文档编码:CM2J9J7D8A6 HF7V3H10N1M9 ZY9G5W9T1H1文档编码:CM2J9J7D8A6 HF7V3H10N1M9 ZY9G5W9T1H1文档编码:CM2J9J7D8A6 HF7V3H10N1M9 ZY9G5W9T1H1文档编码:CM2J9J7D8A6 HF7V3H10N1M9 ZY9G5W9T1H1文档编码:CM2J9J7D8A6 HF7V3H10N1M9 ZY9
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