求助一篇英语短文 When I was twelve years old,my family were the firs

求助一篇英语短文 When I was twelve years old,my family were the first black people
When I was twelve years old,my family were the first black people to move into an all white part of Grand Rapids,Michigan.Many of our new neighbors weren't very welcoming.Some of the them said angrily that we should return where we came from.The children sometimes threw stones at me or drove me home from school .
Most of my teachers simply took no notice of me,but not Dorothy Bean,my history teacher.Miss Bean was angry at how badly I was being treated,but she didn't say this to me.Miss Bean showed her respect for me by teaching me just like anyone else.Instead of being unnoticed,I was given a chance to show that I was clever.Miss Bean was the first teacher who ever made me think for myself.She always want to know what I thought about difficult questions.Was Thomas Jefferson right to buy Louisiana from France?Why?She expected me to have my own idea.Miss Bean was teaching me that thinking for oneself was the real key to education
One day,when I was not paying attention in class,Miss Bean suddenly threw an eraser at me.The eraser hit me right on the hand and sent my pencil flying.The whole class were very suprised at first,then started laughing.This event became famous in the school and,because it happened to me,the students wanted to get to know me.So that's the story of how Dorothy Bean made me her target,and how I became just another kid in school.
大致意思概括一下

How my teacher Dorothy Bean help me ,a black kid,to overcome racial discrimination when I was 12 years old.
再问： 中文概括就行了……
再答： 我12岁的时候我们家成为迁入白人区的第一个家庭，受到歧视。白人邻居们都不欢迎我们，让我们滚回原来的地方，孩子向我们扔石头，从学校赶我们回家。大部分教师漠视我，除了历史老师Dorothy Bean。Bean小姐愤怒于我所受到的恶劣对待，但她从不对我明说。她用一视同仁表达了对我的尊重。在她的关注下，我能有机会展示我的聪明才智。Bean小姐是第一位让我自我思考的教师。她常常愿意聆听我对一些难题的见解。诸如：托马斯杰斐逊向法国购买路易斯安娜是否正确？为什么？她1希望我能拥有独立的思想。她让我明白独立思考是学习真正的门径.一天，我上课走神，Bean小姐突然向我飞了个粉笔擦。正好打在我的手上，打飞了我的铅笔。全班先是愣了，然后大笑。这个事件在校园里出名了，而且由于对象是我，学生们都想认识我。这就是Bean小姐将我当靶子，并使我融入校园的故事。