本人龚翰宇于20xx年二年级下学期考试不理想，没有得到三好学生的'原因检讨如下：
I, Gong Hanyu, failed in the examination of the second semester of grade two in 20xx. The reasons why I didn't get the three good students are as follows:
一。做作业粗心大意，总是没有看清题目。语文老是不记得打标点符号，写错别字。数学老是把算术符号弄错，加法看成减法，乘法看成除法，计算不记得进位退位。
二。上课走神，做小动作，没有认真听老师讲课。
三。上课不积极发言，发言时声音好小，对自己没有信心。
四。在家不听妈妈的劝导，老是与妈妈闹矛盾。
正是由于以上几点的原因导致我学习退步，这学期没有得到三好学生。我很后悔自己没有好好学习，所以我从今以后要改正以上四点的毛病，要发奋学习，通过自己的努力争取在三年级考出好成级，得一个学习标兵。做一个优秀的学生和一个听话的儿子。
It is because of the above reasons that my study is backward, and I have not got three good students this semester. I regret that I didn't study hard, so I want to correct the above four problems from now on. I want to study hard and strive for a good grade in the third grade through my own efforts, and get a learning pacesetter. Be an excellent student and a obedient son.