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就高中借个学科的教学难度来说,高中化学学科的教学难度其实是比较大的,而其学习难度也是比较大的。所以高中化学教学经常出现教师和学生都喊累的情况。不少学校尝试将概念图引入到高中化学教学中以解决这个问题,在实践中我们发现概念图的作用是比较大的,但是其前提条件是教师和学生必须要运用好概念图。通过大量的考察和学习研究,笔者发现概念图的运用需要注意一些问题,同时还要注意避免用传统教学思想使用概念图。所以实际运用概念图并发挥好概念图的价值是一门巨大的学问,化学教师必须要仔细钻研。
In terms of the difficulty of teaching high school by a subject, the difficulty of teaching high school chemistry is actually quite large, and its learning difficulty is relatively large. Therefore, high school chemistry teaching teachers and students often appear tired of calling. Many schools try to introduce the concept map into the high school chemistry teaching to solve this problem. In practice, we find that the concept map plays a bigger role, but the precondition is that teachers and students must make good use of the concept map. Through a lot of study and study, I found that the use of concept maps needs to pay attention to some issues, but also pay attention to avoid the use of traditional teaching ideas concept map. Therefore, the actual use of the concept map and play a good conceptual map of the value is a huge learning chemistry teachers must carefully study.