某对外发行的英文刊物正在进行中学生英语征文，请根据下列提示，以Don’t Lose Your Courage为题写一篇短文，以便向该刊投稿。

[提示]

1. 上高一的第一天；

2. 英语老师刘老师面带微笑进入教室；

3. 她自我介绍，应称呼她Miss Liu，而非Teacher Liu；

4. 要求我们每人到教室前自我介绍；

5. 我又怕又羞难以启齿；

6. 老师鼓励我，我讲得很好；

7. 难忘的第一节课；

8. 实践出真知。遇到困难不能灰心丧气。

[注意]

1. 词数100~140；

2. 不要逐字翻译提示，可适当增加细节使文章连贯

    Never shall I forget the first English lesson given by Miss Liu. On that day， when she entered the classroom， we found that she was a young and beautiful lady with a big smile on her face. Then she introduced herself saying that we should call her Miss Liu instead of Teacher Liu， a moment later， she let all of us go to the blackboard and say something about ourselves in English in turn. When it was my turn， I felt so shy and fearful that I didn‘t dare to say a word before the class. She came up to me and said kindly， “Don’t be afraid. I believe you can do it. Come and have a try.” My face turned red when I heard that. At last， I went to the blackboard and was able to do it quite well. She praised for what I had done. Up to now， I can still remember her words in the first English lesson： “Practice makes perfect. Don’t lose your courage when you meet with difficulties. Try on and on until you succeed.”