书面表达（满分25分）

假定你是李华， 明天下午3点，你校将邀请消防员在大厅举行安全知识讲座。请根据以下所给信息，写一则书面通知。

1. 播放火灾事故视频；

2. 讲解预防火灾的方法;(更换旧的煤气管, 使用安全的电源插座；安装报警器)

3. 提问互动环节。

注意： 1. 词数100左右； 2. 可以适当增加细节，以使行文连贯。 安装： install

Notice

作文

    In order to arouse our safety awareness, a lecture will be held at the lecture hall at 3 pm tomorrow. The lecture on fire safety will be given by a fireman invited by our school.

    First of all, some videos about fire accidents will be shown to tell the necessity and importance of fire prevention. Then, the fireman will tell us how to prevent a fire. Changing the gas pipe, installing the fire alarm and using safe power sockets are all on the list. Finally, time permitting, a Q&A session will be arranged to answer the related questions and help get a better understanding of fire safety.

    Everyone is welcome to attend it. Please be on time!