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锋与天气

锋与天气. 佛山市南海区第一中学 江振宇. 气团:在一定范围内,物理性质相对均一的大团气体。. 比下垫面气温低. 比下垫面气温高. 小. 大. 小. 大. 晴朗. 晴朗. 暖气团. 冷气团. 暖气团. 冷 锋. ( 1 )冷锋两侧的气团如何运动? ( 2 )冷锋经过时天气会出现哪些变化?. 冷. 冷. 冷. 暖. 暖. 暖. 1 、冷锋. 冷气团主动向暖气团移动. 冷气团控制, 气温降低、气压升高、天气转晴. 暖气团被抬升 阴天、下雨、刮风、降温等. 暖气团控制, 气温高、气压低、天气晴朗.

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锋与天气

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  1. 锋与天气 佛山市南海区第一中学 江振宇

  2. 气团:在一定范围内,物理性质相对均一的大团气体。气团:在一定范围内,物理性质相对均一的大团气体。 比下垫面气温低 比下垫面气温高 小 大 小 大 晴朗 晴朗

  3. 暖气团 冷气团 暖气团 冷 锋

  4. (1)冷锋两侧的气团如何运动? (2)冷锋经过时天气会出现哪些变化?

  5. 冷 冷 暖 暖 暖 1、冷锋 冷气团主动向暖气团移动 冷气团控制, 气温降低、气压升高、天气转晴 暖气团被抬升 阴天、下雨、刮风、降温等 暖气团控制, 气温高、气压低、天气晴朗 (1)我国多数降水天气(2)北方夏季暴雨 (3)冬季寒潮 (4)冬春沙尘暴 (5)一场秋雨一场寒 市 区

  6. 探究→判断锋的性质 我国某城市2月4日—8日锋面过境天气情况表 根据资料判断过境的锋面是冷锋还是暖锋

  7. 探究学习 动手绘制冷锋、暖锋的示意图! 动手绘制

  8. 暖气团 冷气团 暖气团 冷 锋

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