由于学生个体差异和上机条件不同(学生家中有无电脑)等因素的存在,造成学生在计算机操作技能上的差别。对此我们采取分别对待、分层要求的多层次教学模式,以促进技能的提高,使不同层次的学生整体受益。一、划分学生层次,目标分层定位经过两次理论和上机测试以及平时的观察,考虑 Because of the individual differences in students and the conditions of the different conditions (the students have computers in their homes) and other factors, students’ differences in computer skills are caused. In this regard, we adopt a multi-level teaching model that requires separate treatment and stratification in order to promote the improvement of skills and benefit students at all levels. I. Dividing the level of students, the goal of hierarchical positioning After two theoretical and computer testing and usual observation, consider