高一英语作文模拟题:写一份英语广播稿

文章词汇使用较为恰当灵活，希望能更熟练地使用学术词汇句式变化不明显，另外要多多加强从句在文中的比例；文章上下文衔接不是很紧凑，结构缺少组织；请注意分段。

Hi,everyone,there is school broadcast.I am Mary and today I will tell all of you a big surprise.Guess what?Well,there will be a lecture at 2:30pm on thursday,yes,it's on May 5th.I hope all students and teachers will come here .The theme is about China Spaceflight.It will introduce the development background and simple process of China Spaceflight.Also the development of the Shenzhou spaceships and the information about astronauts.I think maybe science students are more interested in it,right?Ok,and then the lecturer,oh my god,is Beijing University professor Li Bo,wow,did you here me,everybody?It's Dr.Li!Don't miss this chance,maybe you could talk to him,exchange ideas with each other.Don't be late.See you at School Reporting Hall.