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信息技术是一门新兴的学科,和其他传统的学科比起来,在认识和实践方面都存在着很大的不足。怎样教?怎样教才有效?是信息技术教师面临的一大困惑。本文尝试从教学有效性的必要条件和学生学习有效性的因素两个方面,结合高中信息技术教学实践来探讨信息技术课堂教学的有效性问题。一、从“编制计算机程序解决问题”一课的活动设计谈起让我们来看看高中必修模块《信息技术基础》中“编制计算机程序解决问题”一课,两个老师分别设置的第一个活动:
Information technology is an emerging discipline. Compared with other traditional disciplines, information technology is greatly deficient in knowledge and practice. How to teach? How to teach effectively? Information technology teachers are facing a big confusion. This paper attempts to explore the validity of information technology classroom teaching from the two aspects of the necessary conditions for the effectiveness of teaching and the effectiveness of students’ learning, combined with the teaching practice of information technology in high school. First, from the “preparation of computer programs to solve the problem ” a class of activities to talk about Let’s take a look at the compulsory module of high school “basic information technology” “preparation of computer programs to solve the problem ” class, the two teachers were set The first activity: