请为Simon准备一份主题班会演讲稿，字数100左右。要求谈谈自己的改变和收获。具体内容如下：

过去

现在


业余生活

大部分时间听音乐，看电视，上网玩游戏

在老师的帮助下，意识到。。。。。。，阅读，锻炼

礼仪

举止不文明，乱扔垃圾，在公共场所乱扔垃圾，大声喧哗

举止文明，力行环保，收到表扬

爱心

不关心他人，零花钱用来。。。。。。

了解到贫困地区的孩子上不起学，把零花钱捐给希望工程

Hello,everyone.I am Simon. Back to the life during my junior life,I think I have changed a lot and made great progress in some ways.

First, I spent most of my free time listening to music, watching TV and playing computer games. Luckliy, with my teacher's help,I have realized that it's meaningless to do so. And now I try to spend my free time reading and doing exercise.

Second, I was an impolite boy before. I often dropped litter here and there and shouted in the public place. Now, I can behave politely. I always try to go green and I am praised by my teacher and parents.

Third, I cared little about others in the past. I always spent my pocket money on things like snacks, CDs and so on. But now I donate my pocket money to Project Hope because I have learnt that children in poor areas can't afford to go to school. I want to give them a helping hand.

I'm sure I can be better and better in my future.

Thanks for your listening!