May I have your attention ，please ? I have an announcement to make。
Our school will hold an English lecture in our school dining hall on Wednesday from 2p。m。 to 3p。
m December13，2009。 。An American teacher named Jackson will give us an English lecture which is about modern American English。
What’s more ，you can go with your friends 。By the way ，we will set up an English corner which gives the chance to communicate with others in English ，and by this way can we improve our English 。After the lecture ，we will have an heated discussion。
I hope you are on time。
That’s all。 Thank you 。