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在化学教学活动中,我们可以通过知识可视化的方式为学生创设各种真实的问题情境,让学生更好更快地内化知识.本文就该话题谈几点笔者的看法,望能有助于课堂教学实践.一、基于“知识内化”目标的可视化教学基本原则1.目的性原则要注意可视化形式的选择.一是教学目标:教学目标是指教学活动实施的方向和预期达成的结果,是一切教学活动的出发点和最终归宿.不同的教学目标需要使用不同的可视化形式.二是可视化形式的功能与特性:不同可视化形式在表现力,
In chemistry teaching activities, we can create various real problem situations for students through knowledge visualization so that students can internalize knowledge better and faster.In this paper, I talk about the author’s opinions about the topic, hope to help the class Teaching Practice I. Basic Principles of Visual Teaching Based on the Objective of “Knowledge Internalization” 1. The principle of purpose should pay attention to the choice of visual form.One is the teaching goal: the teaching goal refers to the direction of the implementation of the teaching activity and the expected result , Is the starting point and final destination of all teaching activities.Different teaching objectives need to use different forms of visualization.Second, the visual form of the functions and characteristics: different visual forms in the expressiveness,