<font id="dfjtz"><big id="dfjtz"></big></font>

    <address id="dfjtz"><meter id="dfjtz"><cite id="dfjtz"></cite></meter></address>

      学优高考网| 学优中考网| 立即登录|免费注册
      2016地理60个易混易错点一网打尽 省时省力拿高分

      2016地理60个易混易错点一网打尽 省时省力拿高分

      编者推荐

      本资料将高中地理易混易错知识点一网打尽,每个知识点包含易混易错知识点典型试题精析、思路点拨、探究疑惑三个部分,实用性、针对性极强,重在帮助同学们在学习地理的过程中避免走弯路,节省时间,提高有效学习的效率,在应试中提高识别能力,练就“火眼金睛”,从而让你自信地走入考场,自豪地走出考场。

      内容简介

      1 等高线地形图····················································································· 3

      2 地球的圈层结构·················································································· 7

      3 地球?#33041;?#21160;························································································ 10

      4 经纬网······························································································ 18

      5 太阳对地球的影响··············································································· 22

      6 大气的受热过程·················································································· 25

      7 地表形态变化的内、外力因素································································ 29

      8 地壳物质循环····················································································· 35

      9 锋面、低压(气旋)、高压(反气旋)等天气?#20302;?#30340;特点····························· 39

      10 全球气压带、风带的分布、移动规律及其对气候的影响····························· 42

      11 世界洋流分布规律、洋流对地理环境的影响············································· 45

      12 水循环过程和主要环节及地理意义························································ 49

      13 自然地理环境的差异性······································································· 52

      14 自然环境的整体性············································································· 58

      15 地表形态对聚落及交通线路分布的影响·················································· 61

      16 全球气候变化对人类活动的影响··························································· 65

      17 自然灾害发生的主要原因及危害··························································· 69

      18 自然资源对人类生存和发展的意义························································ 73

      19 城市化···························································································· 76

      20 城市空间结构··················································································· 79

      21 人口迁移························································································· 82

      22 人口增长与问题················································································ 85

      23 工业生产与地理环境·········································································· 89

      24 交通运输布局··················································································· 92

      25 农业生产与地理环境·········································································· 95

      26 人类活动地域联系的主要方式······························································ 98

      27可?#20013;?#21457;展的基本内涵········································································ 101

      28人地关系思想发展的历?#36153;?#21464;······························································· 103

      29人类所面临的主要环境问题·································································· 105

      30走可?#20013;?#21457;展···················································································· 108

      31产业转移—以东亚为例········································································ 110

      32德国鲁尔区的探索·············································································· 115

      33黄土高原水土流失的治理····································································· 122

      34美国田纳西河流域的治理····································································· 127

      35中国东北地区农业的可?#20013;?#21457;展···························································· 131

      36中国江苏省工业化和城市化的探索························································· 136

      37资源的跨区域调配——以我国西气东输为例············································· 140

      38地理信息技术的应用··········································································· 144

      39地?#35797;?#23475;·························································································· 147

      40海洋灾害·························································································· 151

      41气象灾害·························································································· 153

      42生物灾害·························································································· 157

      43旅游景观的欣赏················································································· 160

      44旅游开发与保护················································································· 163

      45旅游资源·························································································· 165

      46现代旅游及其作用·············································································· 171

      47做一个合格的现代游客········································································ 175

      48环境保护·························································································· 177

      49海洋和海岸带···················································································· 183

      50海洋环境问题与保护··········································································· 186

      51海洋开发·························································································· 189

      52海洋权益·························································································· 192

      53城乡发展与城市化·············································································· 195

      54城乡分布·························································································· 197

      55城乡规划·························································································· 200

      56城乡建设与生活环境··········································································· 203

      57地表形态的变化················································································· 206

      58地球的演化······················································································· 209

      59太阳系和地月系················································································· 212

      60宇宙································································································ 216

      部分内容展示:

      1.不清楚经纬线的长度变化

      (1)所有的经线都是等长的半圆,理论上讲为赤道长度的一半。而纬线的长度则是从赤道向两极递减,赤道最长,南北纬60度的纬线圈为赤道长度的一半。

      (2)同一经线上,纬度相差1°的地点间隔的实?#31034;?#31163;是111千米(也有的教辅上是110千米,做题过程中同学?#24378;?#26681;据实?#26159;?#20917;选择最简单的进行计算,下同)。同一纬线上,经度相差1°的地点间隔的实?#31034;?#31163;是111千米×cos θ(θ为该纬线的度数)。

      (3)根据上述内容可以推断出,相邻纬线之间的长度间隔相等;相邻经线之间的长度间隔不相等,在赤道处最大,在极点处为0(这点在圆柱投影图中尤为重要)。

      1. 经纬网图判读不清

      (1)在有经纬网或者经纬度的情况下,南北方向可?#28798;?#25509;根据纬度判断,较为简单。难点是东西方向的判断,地球自转的方向无论南北半球都是自西向东,两点间判断方向要取最短距离,即两点间的劣弧段。?#37096;?#25353;照经纬度来判断,若两地分别位于东、西经度,把两地经度相加,如果两地经度和小于180°,则东经的地点在东边,西经的地点在西边;如果两地经度和大于180°,则东经的地点在西边,西经的地点在东边;如果两地经度和等于180°,则两地互为东西方向,即说两地任意一地点在东边,另一地点在西边均可。

      (2)在以极地为中心的俯视图中,应该按照地球自转方向来确定东西方向(注意按照劣弧的方向来判断);而就南北方向?#27492;擔?#19981;能直?#24433;?#29031;两地的纬度去判断,应该注意沿线运动中,其南北方向有一个转折点(即从极点做该线的垂线,垂足丙为转折点),从经过转折点的前后分别?#39029;?#20854;运动的南北方向。

      购买提示

      1.本产品为电子书,请购买成功后,点击“立即下载”即可; 
      2.资料为学优网改编或原创,版权归学优网所有,下载后不得上传到其它网站或用于商业用途; 
      3.下载文件的格式.zip或.rar为压缩文档,下载后,请使用解压缩工具解压; 
      4.下载文件格式为.doc文档,务必使用微软办公软件WORD 2003或以上的版本打开,以免格式混乱; 
      5.如果文档(电子书)无法下载或无法打开,请与学优网客服联系。

      相关资料
      如果你也有好?#33041;?#21019;或改编作品,欢迎投稿([email protected])。
      Copyright © 2006-2017 gkstk.com 版权所有
      重庆幸运农场公式
      <font id="dfjtz"><big id="dfjtz"></big></font>

        <address id="dfjtz"><meter id="dfjtz"><cite id="dfjtz"></cite></meter></address>

          <font id="dfjtz"><big id="dfjtz"></big></font>

            <address id="dfjtz"><meter id="dfjtz"><cite id="dfjtz"></cite></meter></address>