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一、教学目标1.知识目标:了解地球仪的结构及作用,知道纬线与经线的特点,掌握纬度与经度、东西半球与南北半球、高中低纬度的划分,运用经纬网确定地球上某一点的地理位置。2.能力目标:帮助学生建立纬线与经线的空间观念;培养学生观察、比较地理事物的能力;通过动手制作地球仪,培养学生的动手实践能力。3.情感、态度与价值观目标:培养学生主动探索、克服困难的意志,激发学生团结协作意识。二、教学重点、难点1.纬度与经度的划分;
I. Objectives 1. Knowledge Objectives: To understand the structure and function of the globe, to know the characteristics of latitude and longitude, to master the latitude and longitude, the division between the eastern and western hemispheres and the northern and southern hemispheres, the high, middle and low latitudes, and to determine the geography position. 2.Capacity goals: to help students establish the concept of space and latitude; to develop students ’ability to observe and compare geographies; to make globe by hands and to cultivate students’ hands-on ability. 3. Emotions, attitudes and values Goal: to develop students initiative to explore, overcome the will to stimulate students awareness of unity and cooperation. Second, the teaching focus, difficulty 1. Latitude and longitude division;