为了方便教学,学校为每个教室配置了一支多功能激光笔。同学们初次见到激光笔,十分新奇,我则把它视为必备的教学工具,每天上完课都会把激光笔放入讲台上的笔筒内,以便下节课继续使用。周五第二节课,我走上讲台,习惯性地伸手拿激光笔,却落了空,翻遍讲台也没能找着,询问同学们有没有看到激光笔,得到的却是否定的回答,再次遍寻讲台未果,我这才意识到:激光笔不见了!老师放在讲台上的东西也敢来拿,胆子也太大了!我当时很生气, In order to facilitate teaching, the school equipped with a multi-function laser pointer for each classroom. Students first saw the laser pointer, very novel, and I treat it as an essential teaching tool, every day after class will put the laser pen into the pen on the podium for the next lesson to continue to use. On the second day of class on Friday, I walked onto the podium and used my lap pen to reach out for a long time. However, I was unable to find the pen on my desk. I asked my classmates if they saw the laser pen and got the negative Answer, again looking for the podium unsuccessful, I realized this: the laser pointer is gone! The teacher on the podium also dare to take something, too much courage! I was very angry,