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实验室不同于教室,上完课就可一走了之,因此,许多学生对实验室的卫生状况就显得不够重视了。经常是几天下来,地面上、水池里,纸屑、果壳、食品袋随处可见。无论我怎么三令五申,今天清扫干净,过几天照常如此。怎么办呢? 那天,我推开实验室的门,眼前又是一片狼藉,原本上课的那份激情一下子跌落到了谷底。面对着这道习以为常的“风景”,我连“上课”也没喊,放下课本就径直走到讲台前,拿起簸箕弯腰拾起废纸来。此时,教室里鸦雀无声,渐渐地,几个学生也开始主动帮我拾了起来,再过一会儿,教室里开始变得有些嘈杂,所有的人都情不自禁地清理起地面和水池里的垃圾。没多久,实验室里焕然一新,大家望着这瞬间的变化,都不由自主地露出了满意的微笑。
Unlike the classroom in the classroom, after the class can be left alone, so many students on the health status of the laboratory did not pay enough attention. Often a few days down, on the ground, the pool, confetti, nutshell, food bags can be seen everywhere. No matter how I repeated orders, clean up today, as usual a few days. What to do? That day, I opened the door to the lab, in front of a mess, the passion of the original class suddenly fell to the bottom. In the face of this accustomed “landscape”, I did not even “class” did not shout, put down textbooks went straight to the podium, picked up the dustpan bent over to pick up the waste paper. At this moment, the classroom was full of silence. Gradually, several students started to pick me up. After a while, the classroom began to become a bit noisy. All of them could not help but clean up the rubbish on the floor and in the pool. Soon, a new look in the lab, everyone looking at this moment of change, involuntarily revealed a satisfactory smile.