当前的中职学生是伴随着电视、电脑、手机等现代科技产品成长的一代。笔者在本校数控专业学生中调查发现:85.2%的学生通过电视、电脑、手机网络获取信息;10.6%的学生通过书籍、报纸获取信息;4.2%的学生通过他人转述获取信息。这说明,现代传媒呈现知识的方式对大部分学生更具吸 The current secondary vocational students are accompanied by the growth of modern technology products such as televisions, computers and mobile phones. According to the survey of NC major students in our school, 85.2% of students get information through TV, computer and mobile phone networks; 10.6% of students use books and newspapers to obtain information; and 4.2% of students use other people to obtain information. This shows that the way the modern media presents knowledge is more attractive to most students