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化学是一门以实验为基础的学科,神奇有趣的化学实验虽可加深学生对知识的理解和掌握,然而,语言仍是完成教学任务的重要手段。教师的语言表达能力,直接关系到教学效果的好坏。初中化学教师,是学生学习化学知识的启蒙者,因此,我认为初中化学教师的语言需要具备以下特点。直观性初中化学教师,在整个教学过程中,要注意运用直观性语言,使抽象概念具体化,枯燥的知识趣味化,深奥的道理形象化,书面文字口语化。
Chemistry is an experiment-based discipline. Although interesting and interesting chemistry experiments can deepen students’ understanding and mastery of knowledge, language is still an important means of accomplishing teaching tasks. The teachers’ language ability is directly related to the effectiveness of teaching. Junior high school chemistry teachers are enlightened students who are learning chemical knowledge. Therefore, I think junior high school chemistry teachers’ language needs to have the following characteristics. Intuitive junior high school chemistry teachers should pay attention to the use of intuitive language in the entire teaching process, to make the abstract concept concrete, boring knowledge of knowledge, esoteric reasoning visualization, written language spoken.