《2021年人教版七年级上册地理知识点复习.pdf》由会员分享,可在线阅读,更多相关《2021年人教版七年级上册地理知识点复习.pdf(22页珍藏版)》请在taowenge.com淘文阁网|工程机械CAD图纸|机械工程制图|CAD装配图下载|SolidWorks_CaTia_CAD_UG_PROE_设计图分享下载上搜索。
1、.1 七上地理综合题纲第一章 地球和地图*1、葡萄牙航海家(麦哲伦)率领的船队,首先实现了人类环绕地球一周的旅行,证实了地球是一个球体。*2、20 世纪,人类进入太空,从太空观察,并且从人造卫星上拍摄了地球的照片,确证地球是一个球体。*3、能够证明地球是球体的证据:海边看船、月偏食、麦哲伦的环球航行、地球的卫星照片。*4、4 万千米约相当于(10 万)个 400 米跑道的总长。*地球是个两极稍扁,赤道略鼓的(不规则)球体。1、经过精确的测算,地球的平均半径是(6371)千米。赤道(最大)周长约为(4)万千米。表面积为(5.1)亿平方千米。2、在地球仪上,与赤道平行的线是(纬线),与赤道垂直相交
2、的线是(经线)*地球仪用不同颜色、符号、文字表示陆地、海洋、山脉、河湖、国家、城市地理事物的位置、形状、名称。3、经线指示(南北)方向,纬线指示(东西)。4、经线都是(半圆)形状,长度(相等),纬线都是(圆)形状,长度(不等)。5、零度经线(0)叫(本初子午线),地面标志建在(英国伦敦格林尼治天文台旧址)。零度纬线叫(赤道),纪念碑耸立在(厄瓜多尔的首都基多)以北24千米的(加拉加利镇)精品w o r d 可编辑资料-第 1 页,共 22 页-.2 6、经度分东经和西经,度数自西向东增加的是(东经),习惯上用字母(E)表示7、度数自北向南增加的是(南纬)维度,南纬用字母(S)表示*1、纬线是与
3、地轴垂直并且环绕地球一周的圆圈,赤道是最大的纬线圈,长度不等,纬线长度从赤道向南北两极递减。*2、纬线有南北之分,赤道以北称北纬,用“N”表示,赤道以南称南纬,用“S”表示。*3、纬线指示东西方向,度数=90地球上纬线有无数条。*4、经线是连接南北两极并且与纬线相交的半圆,经线有东西之分,0经线以东称东经,用“E”表示,0经线以西称西经,用“W”表示。*5、经线指示南北方向,度数=180。所有的经线长度相等,地球上有无数条经线。*6、地球自转的中心点是(地轴),而现实生活中地轴不(不存在)。地轴北段与(北极星)相对。*7、在地球仪上与南北极距离相等的大圆圈叫(赤道)。所有与赤道平行的圆圈叫(纬
4、线)。*8、纬线向南北两极逐渐缩短,(缩成一点)。北纬都在(北)半球,南纬都在(南)半球。*9、纬度和纬线的关系是(度数)越小(长度)越大。8、在地球仪上,23.5 度纬线又被称为(回归线),66.5 度纬线又被称为(极圈)。9、南北半球的分界线是(赤道),东西半球的分界线是(20 W 160E)。精品w o r d 可编辑资料-第 2 页,共 22 页-文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3
5、O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R
6、6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4
7、S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6
8、Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K
9、2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2
10、C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8
11、B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6.3 经纬网的作用是(确定某地理事物方位)(地球表面某一点的位置可以用经纬网确定)*1、在经纬网地图上:同一条经线只存在正南正北方向,同一条纬线只存在正东正西方向。*2、北极是地球上最北的地方,其四周方向都是南;南极是地球最南的地方,其四周方向都是北。*3、如何测量出经线的经度?根据本初子午线与一条经线的夹角度数以左为西经以右为东经。*4、前后相对的两条经线的度数相加到一起约为180。*5、经线的起始度数为0180。*6、0 度经线与 180经线相对。*7、地球上有三条线不标字母,分别是赤道、0 经线
12、、180经线。20W 0W的西经位于东半球。10、由于地球自传(地球绕着地轴不停地旋转)(自西向东,24 小时,1 天)产生了:(昼夜(时间差异)现象(昼夜原因:地球是一个不透明的球体,任何时候太阳只能照亮地球一半。)由于地球的公转(自西向东,1 年)产生了(四季(季节变化、太阳直射点移动、昼夜长短变化、正午太阳高度变化、五代的划分)现象。(公转特点:公转时,地轴是倾斜的,空间指向保持不变。)11、人们根据太阳的热量在地球表面的分布状况,把地球表面分为五个温度带:(热带23.5 s-23.5 n)(北温带23.5 n-66.5 n)(北寒带66.5 n-90 n)精品w o r d 可编辑资料
13、-第 3 页,共 22 页-文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O
14、6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6
15、U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S
16、1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y
17、3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2
18、R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C
19、4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6.4(南温带23.5 s-66.5 s)(南寒带66.5 s-90 s)。12、回归线的度数是(23.5),极圈的度数是(66.5)。热带的围是(0-23.5),温带的围是(23.5-66.5),寒带的围是(66.5-90)。13、地图
20、语言一般是指(比例尺)(指向标(指示图上方向)(图例)。(地图基本要素)14、比例尺计算公式是(图上距离实际距离),比例尺的表示形式通常有(线段)、(文字)、(数字)。15、在同一幅地图上,比例尺越大表示的实地围(越小),容(越详细)。比例尺越小表示的实地围(越大),容(越粗略)。比例尺分母越大,比例尺越小。16、在地图上判断方向有三种方法:(上北下南、左西右东(一般地图)(指向标(指向标的箭头指向北方)(经纬网(经线指示南北方向,纬线指示东西方向)*去公园游览,需要寻找景点,应该从导游图上找到答案;外出旅行,确定行程,应该参考交通图;了解国际时事,确定事件发生地点,应该查阅世界政治地图。17
21、、(图例)是地图上表示各种地理事物的符号。18、地面上任意点的高度表示方法有两种(绝对高度(地面上某个地点高出海平面的垂直距离叫海拔)(相对高度(某个地点高出另一个地点的垂直距离叫做相对高度),精品w o r d 可编辑资料-第 4 页,共 22 页-文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2
22、R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C
23、4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B
24、6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6
25、K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q
26、2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A
27、8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6.5 地图上
28、所标山高的数字为(绝对高度)。*1、判断东西半球的秘诀(小东大西)。*2、若经度为西经,小于20 度就在(东半球),大于20 度就在(西半球)若经度为东经,小于 160 度就在(东半球),大于160 度就在(西半球)。*3、在判别两点之间的位置时,画出(方向)后,将两点(连接),两点之间的线位于哪两个方向之间,这两点的位置就能得出准确结果。*4、如何找经纬度?首先找出该地纬度所在纬线,然后在此纬线上再找出该地经度。所在的经线,它们的交点就是该地的位置。*5、地球表面任一地点的经纬度位置,就是某条经线与某条纬线的交点。*6、在地球仪上,经线与纬线相互交织,形成经纬网。*7、在茫茫在茫茫大海上航行
29、的轮船,在辽阔天空中翱翔的飞机都可以利用经纬网来确定位置*8、太阳每天东升西落。昼夜也随着交替,这种现现象是地球的自转造成的。*9、地球的自转产生了什么影响?1、昼夜不断更替,2、出现了时间的差异。*10、地球的自转是指地球绕着地轴的旋转运动。*11、自转一周的时间约为二十四小时也就是一天*12、在任何时刻,太只能照亮地球的一半。*13、被太阳照亮的半球是白昼,未被太阳照亮的半球就是黑夜。*14、地球不停地自西向东自转。*15、把地球在自转的同时,还围绕着太阳不停地公转。*16、地球公转的方向与自转方向一致,也是自西向东,公转一周的时间是一年。*17、地球在公转时,地轴是倾斜的。*18、地球在
30、公转轨道的不同位置,表面受太阳照射的情况也玩不完全相同,便产生了季节的变化。精品w o r d 可编辑资料-第 5 页,共 22 页-文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6
31、 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6
32、文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U
33、7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1
34、B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3
35、O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R
36、6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6.6*19、以北半球为例,夏至日前后一段时间,地面获得的太热较多,形成夏季,冬至日前后一段时间,地面获得的太热较少,形成冬季冬季,
37、春分日和秋分日前后一段时间,地面获得的太比夏季少,比冬季多,分别形成春季和秋季。*20、极昼和极夜是南北极及其附近地区的一种自然现象。一天24 小时都是白天,称为极昼,一天 24 小时都是黑夜,称为极夜。*21、人们根据各地获得太阳热的多少把地球划分为五个带:热带、北温带、南温带、北寒带和南寒带。*22、寒带特点:气候终年寒冷。热带特点:气候终年炎热。温带特点为:四季变化比较明显。*23、地图是运用各种符号,将地理事物按一定比例缩小后在平面上看到的图像。*24、比例尺、方向、图例是地图的语言。*25、比例尺又叫缩尺。*26、比例尺表现形式:线段式、文字式、数字式。*27、比例尺公式:*28、数
38、字比例尺是个比值,且分子为1,分母越大,比例尺越小,分母越小,比例尺越大。*29、想要去的围越小,选择的比例尺越大,想要去的围越大,选择的比例尺越小。*30、一般地图确定方位:用上北下南左西右东来确定两者间的方位。)第二章 陆地和海洋19、地球表面(71)是海洋,(29)是陆地,概括的说(七)分海洋(三)分陆地。20、大陆和它附近的岛屿合起来叫做(大陆)。地球上的陆地可以划分为(七):精品w o r d 可编辑资料-第 6 页,共 22 页-文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B
39、6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6
40、K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q
41、2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A
42、8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:C
43、V6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA
44、3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG1
45、0A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6.7 按面积大小依此是(亚洲)(非洲)(北美洲)(南美洲)(南极洲)(欧洲)(大洋洲)21、四大洋面积从大到小依此是(太平洋)(大西洋)(印度洋)(北冰洋)。22、亚、欧两的分界线是(乌拉尔山)(乌拉尔河)(里海)(大高加索山脉)(黑海)(土耳其海峡)。23、亚、非两洲的分界线是(伊士运河),南、北美洲分界线是(巴拿马运河)。24、世界两大山系中,位于东半球的是(阿尔卑斯喜马拉雅山山系),它是亚欧板块与(印度洋)和
46、(非洲)板块挤压碰撞形成的。位于西半球的世界最大山系是(科迪勒拉山系),它是美洲板块与(太平洋)和(南极洲)板块挤压碰撞形成的。25、世界两大火山地震带是(地中海喜马拉雅山脉地震带)和(环太平洋火山地震带)。26、我国先后在南极建立的四个科学考察站是(长城)()(昆仑)(泰山)。*1、地球表面最显著的差别是陆地和海洋的分布,它构成了地球的基本面貌特征。*2、世界海陆分布很不均匀,陆地主要集中在北半球,但是北极周围却是一片海洋;海洋大多分布在南半球,而南极周围却是一块陆地。*3、无论我们怎样划分,地球的任何两个大小相等的半球,都是海洋面积大于陆地面积。精品w o r d 可编辑资料-第 7 页,
47、共 22 页-文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:C
48、V6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA
49、3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG1
50、0A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码:CV6K2R6U7V5 HA3Q2C4S1B6 ZG10A8B6Y3O6文档编码