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日照图判读综合性较强,是高考的难点。从近几年的高考命题来看,其更加关注对局部和抽象光照图的考查,尤其注重对图形转换、文图转换能力的考查。解决日照图题的关键是读懂日照图并善于从图中获取有效信息,而读懂图的前提则是了解日照图判读的方位和角度。本文,笔者就以北半球夏至日为例,从不同视角来认识日照图。
Interpretation of sunshine map comprehensive strong college entrance examination is the difficulty. In recent years, college entrance examination proposition point of view, the more attention to the examination of local and abstract light maps, with particular emphasis on graphics conversion, chart conversion ability test. The key to solving the problem of sunshine map is to understand the map of sunshine and be good at obtaining valid information from the map. The precondition of reading the map is to understand the orientation and angle of interpretation of sunshine map. This article, the author on the northern hemisphere summer solstice as an example, from different perspectives to understand the map of sunshine.