写作思路：写出自己原来的样子，然后写出自己改变的过程，表达出自己的想法。
正文：
The sunshine outside the window is still so dazzling, the singing of birds is still so beautiful, time is flowing as usual, everything has not changed, but, I have changed, even I feel strange, I feel so unreal.
窗外的阳光依旧是那么耀眼，小鸟的歌声依旧那么动听，时间也一如既往地流淌，一切都没有变，但，我却变了，变得连自己也觉得陌生，感觉自己是那么不真实。
In primary school, when I came home from school every day, I always lay on my desk and did my homework tirelessly.
小学时，每天放学回家，总是趴在桌子上不知疲倦地做作业。
Sometimes, it really gets to the point of forgetting to eat and sleep.
有时，真的达到废寝忘食的地步。
However, after high school, there was very little of me in front of my desk, and there was a gamer in front of my computer. Often in the dead of night, I reluctantly turned off my computer and stayed up the next morning.
但，上了中学后，书桌前很少有我的身影，而电脑前多了一个游戏狂，常常是夜深人静的时候，我才恋恋不舍地关掉电脑，第二天早上就赖床。
The result was almost a poor student. Indeed, I changed and became haunted; What's not changed is that there are still so many stars every night.
成绩一落千丈，几乎成了差生。的确，我变了，变得鬼迷心窍了；没变的是，每天晚上的星星依然那么多。
Intact, used books as new books are placed on the desk in a neat and neat way, which is already a matter of the past; Now I, when I get home, I throw my schoolbag and throw my shoes, and I run to the computer.
完整无损，用过的书本犹如新书一般整整齐齐地摆放在书桌上，那已经是以前的事；现在的我，回到家后，书包一丢鞋子一甩，就屁颠屁颠地跑到电脑前。
The notes in the book are few, and the homework books are red and bright; By the teacher to drink to drink to scold, said the guarantee not to be next to 78 times, also heard hundreds of times of words disrespect first sick.
书本不成样子里面的笔记屈指可数，作业本上一个个鲜红的叉；被老师喝斥来喝斥去，说过的保证不下七八次，也听了上百遍的字不敬心先病。
I really changed and became strange to everyone. What was new was that the cricket sounds were still so happy every night.
我变了真的变了变得让所有人都觉得陌生没变的是，每天晚上的蟋蟀声仍旧那么欢快。
My God? Who can tell me why I become a self indulgent person?
天哪！谁能告诉我，为什么我会变成一个自甘堕落的人？
写作思路：确立中心，围绕选材，确定重点，安排详略，选材时要注意紧紧围绕文章的中心思想，选择真实可信、新鲜有趣的材料，以使文章中心思想鲜明、深刻地表现出来，具体如下：
My life has changed a lot in the past three years. I was fat and short when I came to the middle school. At that time, I was interested in computer games and I spent most of time on it. My parents were worried about me.
过去三年里，我的生活发生了很大的.变化。最初来到学校的时候，我又矮又胖。那时，我沉迷于网络游戏，大部分时间都花在了玩电脑游戏上面。我的父母为此很担心。
Now, I like sports and I often play basketball with my classmates after school. So I become taller and stronger than before.
现在的我，喜欢运动，我常常放学后和同学们去打篮球。因此我变得又高又壮了。
I like reading too. I usually go to the library to read some interesting books. Good habits help me to study better and keep healthier. My parents and my teachers are both pleased with me.
我也喜欢阅读。经常去图书馆读些有趣的书。良好的习惯助我学习一臂之力，身体也变得更加健康了。我的父母和老师都为我的改变而感到欣喜。
本回答被网友采纳I really have changed a lot, and you?我已经改变了很多。我曾经是短我年轻的时候,但现在我高。我过去花很多时间玩游戏与我的朋友,但是现在我必须学习所有的时间。我过去是安静的,但是现在我很外向和活跃。我经常参加各种各样的活动。我过去讨厌体育课,现在它是我最喜欢的课。我过去走路去学校,现在我骑自行车去上学。这是一件好事还是坏事?随着我们长大,我们可以有很多变化。我真的改变了很多,你呢?本回答被网友采纳