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高中信息技术教学涉及众多概念和理论知识。这类知识抽象、难理解且不易记忆。根据大纲要求,学生对这类知识有所了解,能辨别即可,所以我在课堂中先对知识点做简单扼要的讲解,之后给出几个选择题让学生自测巩固,收效显著。这些自测题可通过传统的试卷形式发给学生,但操作繁琐,且学生反感试卷。如能充分利用机房网络环境,搭建一个课堂自测系统,则能简化工作,提高课堂效率。经过一段时间的摸索、实践,我们成功搭建了一个小巧、实用的课堂自测系统,且该系统操作方便,易于移植。
High school IT teaching involves many concepts and theoretical knowledge. This kind of knowledge is abstract, difficult to understand and difficult to remember. According to the syllabus requirements, students have some knowledge of this kind of knowledge and can distinguish them. Therefore, in the classroom, I will first explain the knowledge points briefly, and then give several multiple-choice questions to allow students to self-test and consolidate and achieve significant results. These self-test questions can be sent to students through traditional test papers, but the operation is cumbersome and students dislike the test papers. If you can make full use of the computer room network environment and build a classroom self-test system, you can simplify work and improve classroom efficiency. After a period of exploration and practice, we successfully built a small, practical classroom self-test system, which is easy to operate and easy to transplant.