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化学问题情境的意思是在化学课堂教学实施过程中,教师有计划、有目的地将学生引入(或为学生创设)带有特殊情感色彩的、以形象思维为主体的问题场景中,从而引起学生产生特定的情感体验,激发学生产生强烈的认知冲突。通过学生的认真思考,让学生主动探索未知知识,体验探究性学习的基本过程,最终找到问题的正确答案,同时使学生的情感认知得到不同程度发展的一种教学方法。通过问题情境能激发学生主动思考,使学生能够愉快地参与相关化学问题的探究,促使
The meaning of the chemical problem context is that during the implementation of the chemistry classroom instruction, the teacher introduces students (or creates for students) in a planned and purposeful manner into a problem scene with the special emotional color as the main body and thus causes the students Produce a specific emotional experience, stimulate students to produce a strong cognitive conflict. Through careful thinking of students, students can take the initiative to explore unknown knowledge and experience the basic process of inquiry-based learning, and finally find the correct answer to the question, and at the same time make the students’ emotional cognition develop with a certain degree of teaching methods. Through the question context can stimulate students to think actively, so that students can happily participate in the exploration of related chemical problems, prompting