工科中专学校既要重视课堂理论教学，更要侧重培养学生应用理论知识解决实际问题的能力，培养出既有一定理论，又能进行实际操作的应用型人材。因而，其实验教学有其自身的特点。１　突出培养学生实际操作技能　　工科中专学生主要来源于初中毕业生，他们的社会知识很少，缺乏 Technical secondary schools should not only pay attention to the teaching of classroom theory, but also focus on cultivating students’ abilities to apply practical knowledge to solve practical problems and cultivate applied talents with both theoretical and practical aspects. Therefore, its experimental teaching has its own characteristics. 1 to highlight the practical skills of students majoring in technical secondary school students mainly from junior high school graduates, their little social knowledge, the lack of