一澳大利亚学生代表团将来你校参观，学校安排你班负责接待。假设你是班长，请你根据下面的内容提示，用英语写一篇口头通知稿，将此事告知全班。
参观日期：2009年7月10日（星期五）。
参观人数：约30人。
参观时间：上午9：00至11：00。
具体安排：①7月10日早晨8：45 在校门口集中，欢迎来访的澳大利亚客人。
②带领客人参观校园、实验楼、教学楼和学生宿舍。
③10：00 在操场进行篮球友谊赛。
④客人11：00 离校。
注意事项：①着装校服。
②接待客人热情有礼貌。
③用英语交谈。
注意：1．词数100词左右。
2．注意口头通知格式。
3．参考词汇：接待：reception; 宿舍：dormitory
Boys and girls,
May I have your attention, please? About 30 students from Australia will come to our school for a visit on July 10, Friday. Our class asked to take of reception. We will meet at the school gate at 8:45 am, wearing school uniforms and give them a warm welcome. They will arrive at 9:00 am, and then we will show them around the schoolyard, the lab building, the teaching building and the students’ dormitories. Next there will be a friendly basketball match on the playground at 10:00. They will leave our school at 11:00. Everybody should be polite to our guests and communicate with them in English.
That’s all. Thank you.