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习作指导写科学试验也属于写活动的范畴,除了要把活动的过程写清楚,将活动描写得生动具体外,还要注意描写的顺序。写科学实验时,可以采用两种描写顺序:一、按照试验的过程来写这是最常见的描写顺序。描写试验的过程,一般是按照试验进行的先后顺序,先简写试验的准备工作或起因,再写试验的步骤,先做什么再做什么,每一步观察到的现象是什么,从中获得了什么启发或者有什么思考。
Writing a scientific experiment also belongs to the category of writing activities, in addition to writing clearly the process of activities, the activities described in a vivid concrete, but also pay attention to the order of description. Writing scientific experiments, you can use two description order: First, according to the experimental process to write This is the most common description order. Describing the process of the test, usually in accordance with the order of the test, first shorthand test preparation or cause, then write the test steps, what to do first do, what is observed at every step of the phenomenon, from what inspired Or have any thoughts.