英语作文：《通知》的通用句式

May I have your attention, please? 请注意。
I have something important to tell you.我有重要的事情要告诉你们。
I have got an announcement to make. 我要宣布一件事情。
I am told that a speech contest will be held at the “English Competition’ this summer vacation. 我听说这个暑假要举办一场英文比赛。
The party is a good chance for us to practise our English.
这个晚会是练习英语的好机会。
Everyone is welcome to attend the party. 欢迎大家参加这个晚会。
Please bring along your pens and notebooks. 请带着笔和笔记本。
All the students are requested to attend the meeting held in the meeting-room on the third floor at 6:30 this Wednesday .
要求所有的学生都参加这个周三在三楼会议室举行的这个会议。
Don’t miss the chance. Please get there on time.
不要错过这个机会。 请准时到场。
Please get everything ready ahead of time. Don’t be late.
请提前做好准备，不要迟到。
There will be a lecture on pollution given by professor Wang from Beijing University in the school hall at 8:00 tomorrow morning.
明天上午8：00在学校会堂由北京大学的王教授做一个关于污染的报告。(后可加上：希望同学们准时参加。即：I hope all the students can attend the lecture on time. Please take your pens and notebooks.)
The lecture will last 3 hours. 这个讲座将持续3 个小时。
The lecture will begin at 3:30 and end at 5:00.
这个讲座将在3：30开始并在5：00结束。
After the report , we’ll have a discussion about the topic.
报告之后我们将对这个话题进行讨论。