小学、初中、高中各种试卷真题知识归纳文案合同PPT等免费下载www.doc985.com第18讲自然环境的地域差异性目录01考情透视·目标导航...........................................................................................................................................202知识导图·思维引航...........................................................................................................................................303考点突破·考法探究...........................................................................................................................................4考点一水平地域分异规律...........................................................................................................................4知识梳理......................................................................................................................................................4知识点1地域差异的形成....................................................................................................................4知识点2陆地自然带............................................................................................................................5核心突破..............................................................................................................................................8考点1由赤道到两极的地域分异规律................................................................................................8考点2从沿海到内陆的地域分异规律..............................................................................................14题型01由赤道到两极的地域分异规律...........................................................................................17题型02从沿海到内陆的地域分异规律...........................................................................................18考点二垂直地域分异规律.........................................................................................................................20知识梳理....................................................................................................................................................20知识点垂直地带性.............................................................................................................................20核心突破............................................................................................................................................28考点1雪线..........................................................................................................................................28考点2林线..........................................................................................................................................32考点3山地垂直自然带谱示意图的判读..........................................................................................34题型01雪线........................................................................................................................................36题型02林线........................................................................................................................................38题型03垂直地带性............................................................................................................................39考点三地方性分异规律..................................