化学教学中如何转化学困生

来源 :科学中国人 | 被引量 : 0次 | 上传用户:muniao090908
下载到本地 , 更方便阅读
声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架
论文部分内容阅读
化学知识是学生在初中三年级才开始接触的一门学科,所以很多学生都会在化学知识学习的过程之中遇到各种各样的困难,导致学生化学成绩较差,在多年的化学知识教学工作实践之中,有效转化学困生也是全面提高化学知识教学的关键,而对于学困生的转化要重在思想转化,以新的课程教学理念来指导教学、开展教学,不断激发学生对于化学知识的学习兴趣。 Chemical knowledge is a subject that students only come into contact with in the third grade of junior high school. Therefore, many students encounter various difficulties in the process of chemical knowledge learning, resulting in poor chemistry achievement. After years of teaching chemistry knowledge In practice, the effective transfer of students learning difficulties is also the key to improving the overall teaching of chemical knowledge, but the conversion of students with learning difficulties should focus on the transformation of ideas, with a new teaching concept to guide the teaching, teaching, and constantly inspire students to chemistry Knowledge of learning interest.
其他文献
叙述静电对医疗设备的危害及防护。 Describe the harm and protection of static electricity to medical equipment.
清即清理田园。棉花红铃虫、红蜘蛛、蚜虫、蓟马、盲蝽等,可在棉田遗留的枯枝、落叶、落铃及杂草上越冬,彻底清除枯枝、落叶、落铃,铲除棉田四周的杂草,可有效清除上述越冬害
在拉萨数十家火热的朗玛厅中,只有洛桑和他的朋友们演出的地方,才称得上是真正名符其实的朗玛厅;而更多怀着音乐梦的年轻人则像仁清卓玛一样,在灯红酒绿的朗玛厅用电子节拍演
请下载后查看,本文暂不支持在线获取查看简介。 Please download to view, this article does not support online access to view profile.
请下载后查看,本文暂不支持在线获取查看简介。 Please download to view, this article does not support online access to view profile.
期刊
请下载后查看,本文暂不支持在线获取查看简介。 Please download to view, this article does not support online access to view profile.
目的研究肝癌细胞(hepatocellular carcinoma cells,HCCs)微环境对树突状细胞(dendritic cells,DCs)的白介素-12(interleukin-12,IL-12)表达的影响,以进一步理解肿瘤的免疫逃
请下载后查看,本文暂不支持在线获取查看简介。 Please download to view, this article does not support online access to view profile.