“咳……咳……”讲台上,我不停地咳嗽。学生目不转睛地望着我,显得十分不安。一个学生说:“老师,您还是坐着上课吧!”另一个孩子说:“我去给您拿杯水!”……每每听到这些,我的心里便会泛起阵阵暖意——孩子们真好!转眼到了六年级,孩子们似乎不再像以前那样单纯,当类似的事再次发生时,我居然听到个别学生不屑地低声说:“拍马屁!”我有点愕然,也很痛心。看来,学校这方净土也不如想象中那样纯洁了, “Cough ... Cough ...” Podium, I kept coughing. Students looked at me intently, it is very disturbing. A student said: “Teacher, you still sit in class!” Another child said: “I’ll give you a glass of water!” ...... “Every time I hear these, my heart will be filled with bursts Warmth - the kids are so good! In the sixth grade, the kids do not seem to be as simple as they used to be. When similar things happen again, I actually hear whispers from individual students: ”Flatter!" I am a little stunned, very sad. It seems that the pure land on this side of the school is not as pure as imagined.