最后一排的一位学生经常后背靠墙,两脚跷上课桌,批评多次总也不改,有时甚至故意与老师做对。这节课他又故伎重演,两脚高跷桌上,一副满不在乎的样子。课上了一半,或许是他跷累了,想换个姿势,放下了一只脚,另一只脚仍在桌上。我赶紧抓住时机,说:“某某同学有决心改正自己的缺点, The last row of a student often back to the wall, his legs on the school desk, criticized the total number of times does not change, and sometimes even deliberately do the right teacher. In this lesson, he repeated his old tricks, his stilts on the table, a careless look. Half of the class, perhaps he was tired on his stilt, want to change posture, put down one foot, the other foot is still on the table. I quickly seize the opportunity and said: "So and so students are determined to correct their shortcomings,