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中学生的保证书300字篇一
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中学生的保证书300字篇二
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中学生的保证书300字篇三
尊敬的*老师:
我因学习态度不端正,缺乏学习动力,在学校开学后一周才在到校上课,影响了自己的
学习进程的同时,严重违反学校校规和班级纪律。通过老师的教育帮助,使我深刻认识到缺课旷课无视学校纪律的行为是不对的,可能会造成严重后果,以及今后要用心、刻苦学习不辜负老师的期望的深刻道理。为此我向*老师,并通过*老师,向学校领导保证,今后一定做到:
一,按时到校,不无故旷课,早退,如有特殊情况一定先请假,先经过老师批准。二,转变学习态度,上课仔细听课,按时交作业,踏实认真学习。
三,不违反其他校规校纪。
四,我保证言行一致。
请老师督促检查。
敬礼!
保证人:
××学生×××
中学生的保证书300字篇四
本学期本人自愿认真遵守学校宿舍管理和班级宿舍管理规定,保证不违反以下任何一条规定:
1.严禁翻越栏杆围墙及登屋顶、爬树和爬窗。(如出现意外后果自负。)
2.严禁抽烟、喝酒;在宿舍里赌博或变相赌博。
3.严禁将管制刀具及其它有危害的器械带入寝室。
4.严禁未经请假,私自外出不在宿舍就寝。
5.严禁在宿舍里烧煮食物,乱接电源,烧电炉及使用其它电器;熄灯后点蜡烛。
6.严禁有盗窃行为。
7.严禁有敲诈勒索其他同学财物的行为。
8.严禁带外班同学进入宿舍。
9.按照学校的作息时间就寝,睡觉时间不得讲话或到处乱逛,影响他人休息。
10.听从宿舍舍长安排,按时做好宿舍卫生。
11.服从学校宿舍管理员安排,不得顶撞宿舍管理员。
若违反任何一条,第1次班级进行警告,并通知家长到校,第2次自动取消内宿资格。
保证人: 家长签字:
2xxx年 月 日