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课程标准对“地质灾害”的要求是:简述地震、泥石流、滑坡等地质地貌灾害的产生机制与发生过程。标准的要求在表述上比较简单,教材编写也比较简单,但就教材本身而言,本节难点比较多,学生理解和接受都不容易。不难得出,如果难点不能突破或突破不彻底,学生遇到地震、泥石流、滑坡等地质地貌灾害问题时,就无从下手,对这类问题就束手无策。
The requirements of the curriculum standards for “geological hazards” are as follows: Briefly describe the mechanisms and processes of geological and geomorphic disasters such as earthquakes, mudslides, and landslides. The requirements of the standard are relatively simple in terms of expression, and the compilation of teaching materials is relatively simple. However, in terms of the teaching materials themselves, this section is more difficult and it is not easy for students to understand and accept. It is not difficult to conclude that if the difficulties cannot be overcome or the breakthrough is incomplete, students will have no way of dealing with the geomorphological disasters such as earthquakes, mudslides and landslides, and they will be incapable of dealing with such problems.