【引子】在学校,我们一定会经常看到这样检查作业的情景:“老师,我的作业忘带了。”学生低着头小声的说道。听到这话,老师的脑袋马上大了起来:又没完成作业,又撒谎,从开学到现在撒谎也不变个花样,于是老师用尽了方法:罚作业、留下来、喊家长这样的办法都用尽了,可一些学生还不改,这该怎么办?老师既不能这样放弃,却又束手无策…… 【Introduction】 In school, we will often see this check job scene: “Teacher, my homework forgotten. ” The student bowed his head and whispered. Hearing this, the teacher’s head was immediately gone up: he did not finish his homework, and he lied. He never lied from school until now, so the teacher tried his best: to punish homework, to stay and call parents. Have run out, but some students still do not change, how to do? The teacher can neither give up, but do nothing ... ...