同学们在答化学试卷时,常常对“简答”“实验”等文字叙述题感到困惑,不知从何着手;或者虽是有思路,表述时却不清楚、不准确,造成不必要的丢分。要想提高文字叙述题的答题质量,我们在训练时 When students answer chemistry papers, they often feel puzzled about the narrative questions such as “simple answer ” and “experiment ”, and they do not know where to proceed; or though they have some ideas and expressions, they are not clear and inaccurate, resulting in no Necessary drop points. In order to improve the quality of the written narrative questions, we are training