凯,是高二(2)班的一位男生,我带他的政治课。尽管他不是那种惹是生非的学生,但上课总是趴在桌上睡觉。别的学生在课堂上睡觉只是偶尔为之,而他几乎节节睡。你喊醒他,他揉揉眼睛,给你一个和善的笑,你却哭笑不得……有一次,我想真正地寻找一下凯上课如此嗜睡的根子在哪里。于是,我把他找到学校花园里边走边聊:“是不是晚上上网去了?” Kay, is a sophomore (2) a boy, I took his political class. Although he is not the kind of mess with students, but the class always lie on the table to sleep. Other students sleep in the classroom only occasionally, and he almost sleep. You wake him up, he rubbed his eyes, give you a kind of laughter, but you are laughing and crying ... ... Once, I really want to find out where the root cause so sleepy Kay lesson. So I went to find him in the school garden to go chat: “Is not going to the Internet at night?”