今天是教師節，請根據以下提示寫一篇記敘你的英語老師的短文，約220詞左右。
1. 李老師教課生動活潑，印象深刻。
2. 上課前班長通知說李老師要動手術，暫時不能來上課，誰能代課還未決定。
3. 同學們悄然無聲，似乎都擔心她不再來上課了。
4. 李老師走進教室，她說不願意耽誤同學們的功課，要求醫生推遲了手術時間。並說新老師明天就來，希望同學們同老師很好地相處，她病癒即返校。
範文:
Miss Li is our English teacher. She always impresses us deeply with her lively English class.
One day when the first bell rang， the monitor stood up and said， “Our English teacher is going to have an operation today. It has not been decided yet who will give us the lesson. ”The class turned silent at his words. It seemed that no one would believe him. In fact， all of us were afraid that Miss Li would no longer be with us. At this moment， Miss Li appeared at the door. She looked tired and pale.
“I’ll be missing you badly， ”she said in a low voice， “I have asked the doctor to put off the operation till tomorrow because I don’t want you to miss a single class. ”She went on， “A new teacher will take my place and I hope you’ll get on well with him. I’ll come back as soon as I’m better. ”
Hearing this， all of us were moved to tears. What a good teacher we have.