开头：说明教室整洁对学习的重要性

　　Asit'sknowntoall,goodenironmentmakesushappyandhelpsusstudybetter.Therefore,wemusttrytokeepourclassroomcleanandtidy.

　　中间：(具体怎么做)分点列出汉语,然后逐一翻译.(这是中考高考作文的写法要求之一)

　　一般4-5点即可

　　1,donotlitteraround,2dothecleaningintime3makeclassmatesawareoftheimportance4usethedesksandchairsproperly5puteyerythinginorder

　　结尾：总结

　　Inmypoint,ifeveryonedoessomethingpropertomakeacontribution,wecaneasilymakeittoobtainacleantidyclassroom.

　　给你写了一个提示,你自己练练吧,有困难再给我留言,最近两天比较忙.