近年来，由于高校和高中的扩招、社会对人才需求标准的提高，加之中专由于经费困难，为了自身的生存与发展，也进行了扩招，从而导致中专毕业生就业比较困难，最终的结果是中专生源质量的下降。这些学生底子薄、基础差、接受能力低，加之，有的学生学习目的不明确，在学习上缺 In recent years, due to the expansion of universities and high schools, social standards for the improvement of the demand for qualified personnel, combined with technical difficulties due to financial difficulties, for their own survival and development, also carried out expansion, resulting in secondary school graduates employment more difficult, the final result Secondary school students is the quality of the decline. These students have a weak foundation, poor foundation, low acceptability, in addition, some students are not clear purpose of learning, lack of learning