2022年常见的天气系统高三一轮复习导学案 .pdf
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1、常见的天气系统一、自主复习1大气中经常发生的阴、晴、风、雨、雪等天气现象,都与天气系统的活动有密切的关系。、和是常见的天气系统。2气团是指在方向上,、等物理性质分布比较均一的大范围空气。在单一气团控制下的天气比较。3冷、暖两种性质不同的气团在移动过程中相遇时,它们之间的倾斜的交界面叫做_ _。锋面与地面相交的线叫做_ _。一般把锋面和锋线统称为。锋面自地面向高空一侧倾斜。4锋面两侧空气的的_ _、_、_、_、等有明显的差别,所以在锋面附近常伴有一系列的_、_、_等天气。4由于冷空气密度_,暖空气密度_,当冷暖气团相遇时,一般是冷气团在锋面_,暖气团在锋面的_。6、在锋面的移动过程中,根据冷暖气
2、团所占的不同,可将锋面分为_、_ _和_ 。7、冷锋是指 _主动向 _移动的锋。冷锋过境时,常出现 _、_、_等天气,过境后,气压_,气温 _,天气 _。冷锋在我国四季皆有,但在半年更常见。符号表示为。8、暖锋是指 _主动向 _ _ 移动的锋。暖锋通常伴有和天气,多为 _性降水。暖锋过境后气温_ _,气压 _ _,天气 _。暖锋在我国的和地区活动频繁。符号表示为。9准静止锋是冷暖气团相当,使锋面来回摆动的锋。初夏,我国地区的“梅雨”就是由它造成的。符号表示为。读图回答问题1锋面特征(1)锋面自地面向高空b_一侧倾斜,其上侧一定是a _。(2)锋面两侧 _、湿度、_差异很大。(3)锋面附近 _变
3、化剧烈。2冷锋、暖锋、准静止锋与天气(1)冷锋过境前:暖气团控制,气温较_,气压较 _。过境时:常出现阴天、_、_、降温等天气现象。过境后:冷气团控制,气温_,气压?_,天气转好。(2)暖锋过境前:?_控制,气温较低,气压较高。过境时:多云和降雨天气,连续性降水或雾。过境后:暖气团控制,气温?_,气压?_,天气?_。(3)准静止锋:冷暖气团势力相当,使锋面来回摆动的锋。二、低压(气旋)、高压(反气旋)与天气1气旋、反气旋与天气天气系统(北半球)低压(气旋)高压(反气旋)气压中心气压低于四周中心气压高于四周水平气流(低空)由四周流向中心由中心流向四周垂直气流?_ 下沉天气状况多阴雨天气多?_天气
4、我国典型的天气夏秋季节影响我国东南沿海地区的?_ 长江流域7、8月份的“?_”;冬季的寒潮;北方文档编码:CN3H4P1K9X3 HZ7V10X8V9H8 ZZ1F2R10B5D7文档编码:CN3H4P1K9X3 HZ7V10X8V9H8 ZZ1F2R10B5D7文档编码:CN3H4P1K9X3 HZ7V10X8V9H8 ZZ1F2R10B5D7文档编码:CN3H4P1K9X3 HZ7V10X8V9H8 ZZ1F2R10B5D7文档编码:CN3H4P1K9X3 HZ7V10X8V9H8 ZZ1F2R10B5D7文档编码:CN3H4P1K9X3 HZ7V10X8V9H8 ZZ1F2R10B5D7
5、文档编码:CN3H4P1K9X3 HZ7V10X8V9H8 ZZ1F2R10B5D7文档编码:CN3H4P1K9X3 HZ7V10X8V9H8 ZZ1F2R10B5D7文档编码:CN3H4P1K9X3 HZ7V10X8V9H8 ZZ1F2R10B5D7文档编码:CN3H4P1K9X3 HZ7V10X8V9H8 ZZ1F2R10B5D7文档编码:CN3H4P1K9X3 HZ7V10X8V9H8 ZZ1F2R10B5D7文档编码:CN3H4P1K9X3 HZ7V10X8V9H8 ZZ1F2R10B5D7文档编码:CN3H4P1K9X3 HZ7V10X8V9H8 ZZ1F2R10B5D7文档编码:C
6、N3H4P1K9X3 HZ7V10X8V9H8 ZZ1F2R10B5D7文档编码:CN3H4P1K9X3 HZ7V10X8V9H8 ZZ1F2R10B5D7文档编码:CN3H4P1K9X3 HZ7V10X8V9H8 ZZ1F2R10B5D7文档编码:CN3H4P1K9X3 HZ7V10X8V9H8 ZZ1F2R10B5D7文档编码:CN3H4P1K9X3 HZ7V10X8V9H8 ZZ1F2R10B5D7文档编码:CN3H4P1K9X3 HZ7V10X8V9H8 ZZ1F2R10B5D7文档编码:CN3H4P1K9X3 HZ7V10X8V9H8 ZZ1F2R10B5D7文档编码:CN3H4P1
7、K9X3 HZ7V10X8V9H8 ZZ1F2R10B5D7文档编码:CN3H4P1K9X3 HZ7V10X8V9H8 ZZ1F2R10B5D7文档编码:CN3H4P1K9X3 HZ7V10X8V9H8 ZZ1F2R10B5D7文档编码:CN3H4P1K9X3 HZ7V10X8V9H8 ZZ1F2R10B5D7文档编码:CN3H4P1K9X3 HZ7V10X8V9H8 ZZ1F2R10B5D7文档编码:CN3H4P1K9X3 HZ7V10X8V9H8 ZZ1F2R10B5D7文档编码:CN3H4P1K9X3 HZ7V10X8V9H8 ZZ1F2R10B5D7文档编码:CN3H4P1K9X3 H
8、Z7V10X8V9H8 ZZ1F2R10B5D7文档编码:CN3H4P1K9X3 HZ7V10X8V9H8 ZZ1F2R10B5D7文档编码:CN3H4P1K9X3 HZ7V10X8V9H8 ZZ1F2R10B5D7文档编码:CN3H4P1K9X3 HZ7V10X8V9H8 ZZ1F2R10B5D7文档编码:CN3H4P1K9X3 HZ7V10X8V9H8 ZZ1F2R10B5D7文档编码:CN3H4P1K9X3 HZ7V10X8V9H8 ZZ1F2R10B5D7文档编码:CN3H4P1K9X3 HZ7V10X8V9H8 ZZ1F2R10B5D7文档编码:CN3H4P1K9X3 HZ7V10X
9、8V9H8 ZZ1F2R10B5D7文档编码:CN3H4P1K9X3 HZ7V10X8V9H8 ZZ1F2R10B5D7文档编码:CN3H4P1K9X3 HZ7V10X8V9H8 ZZ1F2R10B5D7文档编码:CN3H4P1K9X3 HZ7V10X8V9H8 ZZ1F2R10B5D7文档编码:CN3H4P1K9X3 HZ7V10X8V9H8 ZZ1F2R10B5D7文档编码:CN3H4P1K9X3 HZ7V10X8V9H8 ZZ1F2R10B5D7文档编码:CN3H4P1K9X3 HZ7V10X8V9H8 ZZ1F2R10B5D7文档编码:CN3H4P1K9X3 HZ7V10X8V9H8
10、ZZ1F2R10B5D7文档编码:CN3H4P1K9X3 HZ7V10X8V9H8 ZZ1F2R10B5D7文档编码:CN3H4P1K9X3 HZ7V10X8V9H8 ZZ1F2R10B5D7文档编码:CN3H4P1K9X3 HZ7V10X8V9H8 ZZ1F2R10B5D7文档编码:CN3H4P1K9X3 HZ7V10X8V9H8 ZZ1F2R10B5D7文档编码:CN3H4P1K9X3 HZ7V10X8V9H8 ZZ1F2R10B5D7文档编码:CN3H4P1K9X3 HZ7V10X8V9H8 ZZ1F2R10B5D7秋高气爽的天气2.高压脊:从?_延伸出来的狭长区域,好比地形上的山脊。高
11、压或高压脊控制之下,多21_天气。3低压槽:从22_延伸出来的狭长区域,好比地形上的峡谷。低压或低压槽控制之下,多23_天气。二精讲精练考点 1 天气系统特征下图是“我国某地气象站某月18 21 日气温和气压变化图”,读图回答 1 2 题。1此期间过境的天气系统是A冷锋 B反气旋C暖锋 D气旋2图中所示时期,我省大部分地区A低温少雨 B温和多雨 C 炎热干燥 D 炎热多雨读我国某地时段气温变化示意图,回答34 题3.经过该地该时段的天气系统可能是()A冷锋 B.暖锋C.台风 D.寒潮4.该地太阳能热水器使用效果最差的日期是()A.12 日 B.4-5日 C.6-7日 D.7-8日考点 2 等压
12、线图的判读读某日 08 时地面天气图和文字信息,回答下题。1058512514530501005 1015 1015 1010 1020 1015 1020 1000 1010 1015 1010 a b 某气象小组学生探讨天气图中ab 天气的空间变化。5.在学生绘制的图中,接近ab 天气实际状况的是()气温气压风速云量a b A a b B a b C a b D 图 6 的四幅天气图反映了一次寒潮的天气过程。结合图文材料,回答下题文档编码:CN3H4P1K9X3 HZ7V10X8V9H8 ZZ1F2R10B5D7文档编码:CN3H4P1K9X3 HZ7V10X8V9H8 ZZ1F2R10B
13、5D7文档编码:CN3H4P1K9X3 HZ7V10X8V9H8 ZZ1F2R10B5D7文档编码:CN3H4P1K9X3 HZ7V10X8V9H8 ZZ1F2R10B5D7文档编码:CN3H4P1K9X3 HZ7V10X8V9H8 ZZ1F2R10B5D7文档编码:CN3H4P1K9X3 HZ7V10X8V9H8 ZZ1F2R10B5D7文档编码:CN3H4P1K9X3 HZ7V10X8V9H8 ZZ1F2R10B5D7文档编码:CN3H4P1K9X3 HZ7V10X8V9H8 ZZ1F2R10B5D7文档编码:CN3H4P1K9X3 HZ7V10X8V9H8 ZZ1F2R10B5D7文档编
14、码:CN3H4P1K9X3 HZ7V10X8V9H8 ZZ1F2R10B5D7文档编码:CN3H4P1K9X3 HZ7V10X8V9H8 ZZ1F2R10B5D7文档编码:CN3H4P1K9X3 HZ7V10X8V9H8 ZZ1F2R10B5D7文档编码:CN3H4P1K9X3 HZ7V10X8V9H8 ZZ1F2R10B5D7文档编码:CN3H4P1K9X3 HZ7V10X8V9H8 ZZ1F2R10B5D7文档编码:CN3H4P1K9X3 HZ7V10X8V9H8 ZZ1F2R10B5D7文档编码:CN3H4P1K9X3 HZ7V10X8V9H8 ZZ1F2R10B5D7文档编码:CN3H
15、4P1K9X3 HZ7V10X8V9H8 ZZ1F2R10B5D7文档编码:CN3H4P1K9X3 HZ7V10X8V9H8 ZZ1F2R10B5D7文档编码:CN3H4P1K9X3 HZ7V10X8V9H8 ZZ1F2R10B5D7文档编码:CN3H4P1K9X3 HZ7V10X8V9H8 ZZ1F2R10B5D7文档编码:CN3H4P1K9X3 HZ7V10X8V9H8 ZZ1F2R10B5D7文档编码:CN3H4P1K9X3 HZ7V10X8V9H8 ZZ1F2R10B5D7文档编码:CN3H4P1K9X3 HZ7V10X8V9H8 ZZ1F2R10B5D7文档编码:CN3H4P1K9X
16、3 HZ7V10X8V9H8 ZZ1F2R10B5D7文档编码:CN3H4P1K9X3 HZ7V10X8V9H8 ZZ1F2R10B5D7文档编码:CN3H4P1K9X3 HZ7V10X8V9H8 ZZ1F2R10B5D7文档编码:CN3H4P1K9X3 HZ7V10X8V9H8 ZZ1F2R10B5D7文档编码:CN3H4P1K9X3 HZ7V10X8V9H8 ZZ1F2R10B5D7文档编码:CN3H4P1K9X3 HZ7V10X8V9H8 ZZ1F2R10B5D7文档编码:CN3H4P1K9X3 HZ7V10X8V9H8 ZZ1F2R10B5D7文档编码:CN3H4P1K9X3 HZ7V
17、10X8V9H8 ZZ1F2R10B5D7文档编码:CN3H4P1K9X3 HZ7V10X8V9H8 ZZ1F2R10B5D7文档编码:CN3H4P1K9X3 HZ7V10X8V9H8 ZZ1F2R10B5D7文档编码:CN3H4P1K9X3 HZ7V10X8V9H8 ZZ1F2R10B5D7文档编码:CN3H4P1K9X3 HZ7V10X8V9H8 ZZ1F2R10B5D7文档编码:CN3H4P1K9X3 HZ7V10X8V9H8 ZZ1F2R10B5D7文档编码:CN3H4P1K9X3 HZ7V10X8V9H8 ZZ1F2R10B5D7文档编码:CN3H4P1K9X3 HZ7V10X8V9
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