经纬网空间定位在高中地理教学中的应用

发布时间：2019-07-05 21:48

【摘要】：经纬网空间定位在高中地理教学中既是重点也是难点,对于学生深刻学习理解气候分布,区域划分等基本知识有重要作用。本文以辽宁省营口市熊岳高中4个班为研究对象,采用查阅文献、收集资料和问卷调查相结合的研究方法,就高中地理教学中经纬网空间定位的具体运用,应用现状以及影响因素进行总结分析,并就经纬网定位的教学效果进行定性、定量分析。结果表明:(1)经纬网空间定位在高中地理教材中主要应用于高中地理必修一第一章第三节中关于时差和太阳直射点的判定,第二章第三节中气候分布规律的学习;高中地理必修二中农业地域的分布;高中地理必修三中区域的划分;区域地理中世界地理部分各大洲经纬度的划分,重要经纬线穿过的地理事物;区域地理中中国地理部分中国的经纬度范围及重要地理事物的经纬度位置。(2)熊岳高中高二年级经纬网空间定位应用的总体现状为,经纬网空间定位应用水平较低;经纬网空间定位应用水平参差不齐,主要表现为重点班学生的经纬网空间定位水平高于普通班学生,男生经纬网空间定位水平高于女生。影响经纬网空间定位应用水平的主要因素有,学生地理基础知识掌握程度存在个体差异;学生普遍没有养成良好的读图习惯;学生性别也对经纬网空间定位水平有一定影响;教师针对重点班和普通班的教学方法有所差异,由此也影响学生经纬网空间定位水平的高低。(3)通过经纬网空间定位的学习,熊岳高中高二年级学生在经纬网读图能力、培养读图习惯、明确经纬网空间定位的地理意义等方面都有提高。测试成绩表明,熊岳高中高二年级4个班学生复习经纬网空间定位知识后的平均测试成绩比复习前提高了12.9分,其中80分以上的学生比例增长了8.0%,60-80分的学生比例增长了9.6%,40-60分的学生比例下降了5.6%,40分以下的学生比例下降了12.2%。
[Abstract]:Theodolite spatial positioning is both a key and a difficult point in geography teaching in senior high school, which plays an important role in students' deep study and understanding of climate distribution, regional division and other basic knowledge. This paper takes four classes of Xiongyue Senior High School in Yingkou City, Liaoning Province as the research object, adopts the research method of consulting literature, collecting data and questionnaire survey, summarizes and analyzes the concrete application, application status and influencing factors of theodolite spatial positioning in senior high school geography teaching, and makes qualitative and quantitative analysis on the teaching effect of theodolite positioning. The results show that: (1) the spatial positioning of theodolite in senior high school geography textbooks is mainly applied to the determination of time difference and solar direct point in the third section of the first chapter of senior high school geography, the study of climate distribution law in the third section of the second chapter, the distribution of agricultural areas in the second middle school of high school geography, the division of the compulsory three middle school areas of high school geography, and the study of climate distribution in the third section of the second middle school of high school geography. The division of longitude and latitude of each continent in regional geography, the geographical things through which important longitude and weft lines pass, the longitude and latitude range of China and the longitude and latitude position of important geographical things in regional geography of China. (2) the overall situation of theodolite spatial positioning application in Xiongyue High School in the second year of senior high school is that the application level of theodolite spatial positioning is low; The application level of theodolite spatial positioning is uneven, which is mainly manifested in that the theodolite spatial positioning level of the students in the key class is higher than that of the ordinary class, and that of the boys is higher than that of the female students. The main factors that affect the application level of theodolite spatial positioning are as follows: there are individual differences in the mastery of students' basic geographical knowledge, students generally do not form a good habit of reading maps, and students' gender also has a certain impact on the spatial positioning level of theodolite. Teachers' teaching methods for key classes and ordinary classes are different, which also affects the level of students' theodolite spatial positioning. (3) through the study of theodolite spatial positioning, Xiong Yue senior high school students in the second year of senior high school have improved their theodolite reading ability, cultivating the habit of reading pictures, and defining the geographical significance of theodolite spatial positioning. The test results show that the average test results of Xiong Yue senior high school students reviewing theodolite spatial positioning knowledge are 12.9 points higher than before review, among which the proportion of students with more than 80 points increased by 8.0%, the proportion of students with 60 points increased by 9.6%, the proportion of students with 40 points decreased by 5.6%, and the proportion of students below 40 points decreased by 12.2%.
【学位授予单位】：辽宁师范大学
【学位级别】：硕士
【学位授予年份】：2015
【分类号】：G633.55

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