Chinese folk music delivered by a famous Chinese musician.

　　4．当考虑到你会对他们感兴趣，我诚恳地邀请你参加这次活动。

　　When thinking that you will be interested in them, I sincerely invite you to take part in this activity.

　　5．如果你能尽早回复我会感到很荣幸。

　　I would feel honoured if you could give me an early reply.

　　(二)句式升级

　　6．用which引导的定语从句合并1句和2句

　　I'm writing to invite you to participate in the activity titled Chinese Folk Music in our school at 2：00 p．m.on 10th next month, which I think will give life to our school.

　　7．用appreciate的用法改写5句

　　I would appreciate it if you could give me an early reply.

　　【参考范文】

　　Dear Henry，

　　I'm writing to invite you to participate in the activity titled Chinese Folk Music in our school at 2：00 p．m.on 10th next month, which I think will give life to our school.

　　At the opening of the activity, we will have a speech regarding the history of Chinese folk music delivered by a famous Chinese musician.And many Chinese instruments will be played.In addition, some classic Chinese folk music such as Butterfly Lovers and The Moon Over a Fountain will be performed then.When thinking that you will be interested in them，I sincerely invite you to take part in this activity.

　　I would appreciate it if you could give me an early reply.

Yours truly，