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信息技术是一门操作性很强的学科。教师不但要注意讲解的知识体系是否合理,在备课时还应注重整个实施是否具有可操作性。那么,信息技术学科要提高教学的有效性,尤其要做好以下几方面的工作。一、要下工夫认真钻研教材在备课时,除了常规的备课外,特别重要的是教师应站在学生的立场上,即以学生的身份对要完成的学习任务进行操作。否则很容易出现学生操作的结果与教师备课中希望达到的目标出
Information technology is a highly operational discipline. Teachers should not only pay attention to explain the knowledge system is reasonable, in the lesson preparation should also pay attention to the entire implementation is operable. Then, the information technology disciplines to improve the effectiveness of teaching, in particular, to do the following aspects. First, we must make efforts to carefully study textbooks in lesson preparation, in addition to the regular lesson preparation, it is particularly important that teachers should stand on the students' position, that is, as a student to complete the task of learning to operate. Otherwise, it is easy to see the result of student operation and the goal that teachers hope to achieve in lesson preparation