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,Click To Edit Title Style,*,LOGO,COMPANY LOGOTYPE INSERT,LOGO,COMPANY LOGOTYPE INSERT,Click To Edit Title Style,*,LOGO,COMPANY LOGOTYPE INSERT,Click To Edit Title Style,*,LOGO,COMPANY LOGOTYPE INSERT,Click To Edit Title Style,*,LOGO,COMPANY LOGOTYPE INSERT,Click To Edit Title Style,*,LOGO,COMPANY LOGOTYPE INSERT,Click To Edit Title Style,*,LOGO,COMPANY LOGOTYPE INSERT,Click To Edit Title Style,*,LOGO,COMPANY LOGOTYPE INSERT,Click To Edit Title Style,*,LOGO,COMPANY LOGOTYPE INSERT,Click To Edit Title Style,*,LOGO,COMPANY LOGOTYPE INSERT,Click To Edit Title Style,*,LOGO,COMPANY LOGOTYPE INSERT,Click To Edit Title Style,*,LOGO,COMPANY LOGOTYPE INSERT,Click To Edit Title Style,*,Click To Edit Title Style,*,LOGO,COMPANY LOGOTYPE INSERT,LOGO,COMPANY LOGOTYPE INSERT,Click To Edit Title Style,*,LOGO,COMPANY LOGOTYPE INSERT,Click To Edit Title Style,*,LOGO,COMPANY LOGOTYPE INSERT,Click To Edit Title Style,*,LOGO,COMPANY LOGOTYPE INSERT,Click To Edit Title Style,*,LOGO,COMPANY LOGOTYPE INSERT,Click To Edit Title Style,*,LOGO,COMPANY LOGOTYPE INSERT,Click To Edit Title Style,*,LOGO,COMPANY LOGOTYPE INSERT,Click To Edit Title Style,*,LOGO,COMPANY LOGOTYPE INSERT,Click To Edit Title Style,*,LOGO,COMPANY LOGOTYPE INSERT,Click To Edit Title Style,*,LOGO,COMPANY LOGOTYPE INSERT,Click To Edit Title Style,*,LOGO,COMPANY LOGOTYPE INSERT,Click To Edit Title Style,*,*,LOGO,COMPANY LOGOTYPE INSERT,Click To Edit Title Style,LOGO,COMPANY LOGOTYPE INSERT,Click To Edit Title Style,*,LOGO,COMPANY LOGOTYPE INSERT,Click To Edit Title Style,*,LOGO,COMPANY LOGOTYPE INSERT,Click To Edit Title Style,*,LOGO,COMPANY LOGOTYPE INSERT,Click To Edit Title Style,*,LOGO,COMPANY LOGOTYPE INSERT,Click To Edit Title Style,*,LOGO,COMPANY LOGOTYPE INSERT,Click To Edit Title Style,*,LOGO,COMPANY LOGOTYPE INSERT,Click To Edit Title Style,*,LOGO,COMPANY LOGOTYPE INSERT,Click To Edit Title Style,*,LOGO,COMPANY LOGOTYPE INSERT,Click To Edit Title Style,*,LOGO,COMPANY LOGOTYPE INSERT,Click To Edit Title Style,*,LOGO,COMPANY LOGOTYPE INSERT,Click To Edit Title Style,*,Click To Edit Title Style,*,LOGO,COMPANY LOGOTYPE INSERT,LOGO,COMPANY LOGOTYPE INSERT,Click To Edit Title Style,*,LOGO,COMPANY LOGOTYPE INSERT,Click To Edit Title Style,*,LOGO,COMPANY LOGOTYPE INSERT,Click To Edit Title Style,*,LOGO,COMPANY LOGOTYPE INSERT,Click To Edit Title Style,*,LOGO,COMPANY LOGOTYPE INSERT,Click To Edit Title Style,*,LOGO,COMPANY LOGOTYPE INSERT,Click To Edit Title Style,*,LOGO,COMPANY LOGOTYPE INSERT,Click To Edit Title Style,*,LOGO,COMPANY LOGOTYPE INSERT,Click To Edit Title Style,*,LOGO,COMPANY LOGOTYPE INSERT,Click To Edit Title Style,*,LOGO,COMPANY LOGOTYPE INSERT,Click To Edit Title Style,*,LOGO,COMPANY LOGOTYPE INSERT,Click To Edit Title Style,*,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,*,LOGO,COMPANY LOGOTYPE INSERT,Click To Edit Title Style,LOGO,COMPANY LOGOTYPE INSERT,Click To Edit Title Style,*,LOGO,COMPANY LOGOTYPE INSERT,Click To Edit Title Style,*,LOGO,COMPANY LOGOTYPE INSERT,Click To Edit Title Style,*,LOGO,COMPANY LOGOTYPE INSERT,Click To Edit Title Style,*,LOGO,COMPANY LOGOTYPE INSERT,Click To Edit Title Style,*,LOGO,COMPANY LOGOTYPE INSERT,Click To Edit Title Style,*,LOGO,COMPANY LOGOTYPE INSERT,Click To Edit Title Style,*,LOGO,COMPANY LOGOTYPE INSERT,Click To Edit Title Style,*,LOGO,COMPANY LOGOTYPE INSERT,Click To Edit Title Style,*,LOGO,COMPANY LOGOTYPE INSERT,Click To Edit Title Style,*,LOGO,COMPANY LOGOTYPE INSERT,Click To Edit Title Style,*,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,第二节土地资源课件,第三章 中国的自然资源,第二节 中国的土地资源,第三章 中国的自然资源,学习目标,说出我国土地资源的,基本国情,，通过饼状图记忆我国土地资源的,类型,及各自所占,比重,大小。,运用地图说出我国土地资源的,区域差异,。,初步树立合理用地、节约用地、保护耕地的土地资源观，人地观和可持续发展观。,了解我国土地资源利用过程中存在的,问题,，理解我国的,土地政策,。,说出我国土地资源的,基本国情,。记忆我国土地资源的,类型,及各自所占,比重,大小。,运用地图说出我国土地资源的,区域差异,。,了解我国土地资源利用过程中存在的,问题,，理解我国的,土地政策,。,初步树立,正确的,土地资源观,，,人地观,和,可持续发展观,。,学习目标说出我国土地资源的基本国情，通过饼状图记忆我国土地资,一、知土地,人多地少,（1）,看三国，中国的国土面积最大，为什么耕地最少？,（2）有人说我国,“,地大物,博,”,，也有人说我国,“,地大物,薄,”,，为什么？,1.,山地多，平地少,2.,多高寒、荒漠,人均耕地面积（公顷）,耕地总面积（亿公顷）,一、知土地人多地少（1）看三国，中国的国土面积最大，为什,【单选】我国耕地,比重小,的主要原因是（）,A.,人口基数大,B.,国土面积不大,C.,山地多，平地少，平原面积小,D.,我国东部降水量普遍偏低,跟踪训练：,c,【单选】我国耕地比重小的主要原因是（）跟踪,一、知土地,类型齐全,草地,比重大，,耕地、林地,比重小,，,难以利用土地,比重较大,，,后备土地资源不足,。,沙漠,草地,耕地,林地,一、知土地类型齐全草地比重大，耕地、林地比重小，难以利用,中考资源网,草,地,青藏高原,内蒙古高原,一、知土地,中国土地资源的区域差异,天山,中考资源网草 地青藏高原内蒙古高,林 地,林 地,大兴安岭,小兴安岭,长白山,横断山区,东南丘陵,林 地林 地大兴安岭小兴安岭长白山横断山区东南丘,耕,地,东北平原,华北平原,长江中下游平原,四川盆地,东南丘陵,耕 地东北平原华北平原长江中下游平原四川盆地东南丘陵,【合作探究二】假如你是此地的,土地规划师,，请为此地出谋划策。A地坡度较大，容易发生水土流失；B地地势起伏小，牧草茂盛；C地地势平坦，水源充足。,（1）下图中的ABCD四地会是什么,土地利用类型,呢？,（2）为了充分发挥自然条件的优势，四地该如何发展,农业,呢？,二、用土地,因地制宜,A,林地,B,草地,C,耕地,D,内陆水域,A,林果业,B,畜牧业,C,种植业,D,渔业,【合作探究二】假如你是此地的土地规划师，请为此地出谋划策。A,飞来的山峰,小鸟的悲哀,小草的悲哀,乱占耕地,乱砍滥伐,过度放牧,三、忧土地,土地问题,下面三幅漫画分别反映了什么土地利用问题？你能说说有哪些解决方法吗？,建全法律法规；,提高土地生产力水平；适当开垦荒地,植树造林；,采育结合,确定合理载畜量；,划区轮牧,飞来的山峰小鸟的悲哀小草的悲哀乱占耕地乱砍滥伐过度放牧,四、爱土地,保护土地,基本国策,十分珍惜和合理利用土地，切实保护耕地。,四、爱土地保护土地基本国策十分珍惜和合理利用土地，切,1.,加强宣传教育，提高公民保护土地的意识。,2.,遵守法律法规，保护土地资源。,3.,减少土地污染，垃圾分类处理等。,四、爱土地,保护土地,我们能做些什么来保护土地资源呢
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