根据下面的汉语提示写一个60字左右的口头通知：
假如你是班长，你们要举办英语讲座(lecture)。
1 时间：3 月1日星期五下午3 点至五点
2 地点：阶梯教室(lecture theatre)
3 讲座人：北京大学李平教授
4 报告的内容：怎样学英语
5 要求大家准时出席 (attend)，并且可以向他咨询有关的问题
例文：
Announcement
Girls and boys / Ladies and gentlemen，
May I have your attention，please ? / Attention，please.
I ve got announcement to make./ I m very glad to tell you that an English lecture will be held in the lecture hall / theater from 3 p.m .to 5 p.m. on Friday，March 1st.It will be given by Professor Li Ping from Beijing University. The topic is How to learn English well .You may take notes if you like. And you may ask any question on English learning / study after the lecture. Please attend the lecture on time / don t be late.
That s all，thank you.