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试卷的讲评是教学工作中一个不可缺少的环节,是教学工作的组成部分,它是考试的延伸,是学生再次调整、强化认知结构的过程。在化学教学中怎样利用试卷讲评,一是课前准备要精心,做好试卷统计、分析工作,指导学生在课前做好考试的反思工作。二是课堂讲评要用心,及时评讲,突出重点,侧重方法,讲在关键处、讲在难点处、讲在易错易混知识点上,做到思路清晰,主次分明,言简意赅。三是课堂延伸要交心,亲其师,信其道,教师只有与学生多沟通多交流,让学生感受到教师的诚心,理解教师的良苦用心,学生才会全身心地按教师指的路去走。调动学生兴趣,使讲评课真正起到纠正错误、巩固知识、拓宽思路、提高能力的目的,发挥考试的积极作用,为提高教学质量打下扎实的基础。
Comment papers is an indispensable part of the teaching work is an integral part of teaching, it is an extension of the exam, the students adjust again to strengthen the cognitive process of the process. How to use papers in chemistry teaching comment, first, preparation should be carefully before the test papers, statistics, analysis, to guide students to do a good job before the exam reflection. Second, the class comment should be attentive, timely commentary, focus, focus on the method, stresses the key office, stresses in the difficult place, stresses the easy-to-mix knowledge points, so clear thinking, primary and secondary clear, concise. The third is to extend the classroom to pay close attention, pro-division, the letter, teachers and students only communicate more and more communication, so that students feel the sincerity of teachers, teachers understand the good intentions, the students will be fully dedicated to the way teachers point go. Mobilize students’ interest, make the lecture class really play the role of correcting mistakes, consolidating knowledge, broadening thinking and improving abilities, give full play to the positive role of the examination, and lay a solid foundation for improving teaching quality.