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义务教育地理教材图像系统中很多读图、用图,都包含激发动机,培养兴趣、智能、技能和德育等多种教育功能。 例如,义教第三册P_(40)图3.29泥石流素描图,它不仅同教材文字紧密联系,共同揭示了泥石流的成因:山高谷深,地势陡峻,地质构造复杂,岩石破碎使地表碎屑物质多,暴雨骤降等。教师可以进一步讲述地表碎屑物质多,除了自然因素外,还有人为的不合理开发,如不合理采石、采矿的弃
In the image system of compulsory education geography textbooks, many of the readings and the use of maps include excitement engines, training interest, intelligence, skills, and moral education. For example, the third book P_ (40) Figure 3.29 mudslide sketch map, it is not only closely linked with the text of the teaching materials, jointly reveals the cause of the debris flow: high mountains, deep valleys, steep terrain, complex geological structure, rock crushing to make surface debris material More rainstorms and so on. Teachers can further describe the surface debris, in addition to natural factors, as well as artificial irrational development, such as unreasonable quarrying, mining abandoned