结构要点:
邀请信是邀请收信人参加某项活动的书信，包含三个方面：
1． 邀请对方参加活动的内容、时间和地点；
2． 与该活动有关的注意事项；
3． 期待对方接受邀请，并可表示感谢。
Directions 13
Write a letter to one of your high school classmates who is in a nearby city, and invite him/her to your city at this weekend. Some necessary details must be included. Do not sign your own name at the end of your letter, using "Li Ming" instead.
Sample:
Dear Linda,
We haven't seen each other for six years after graduation. I am so glad to hear that you have graduated from UCLA and come back to work in Suzhou. If you are free this Saturday, please come to Shanghai and have a good time with me.
We can first go to the Century Park, where the flowers are all in blossom. Let's go boating on the lake -isn't it pleasant in the cool breeze? Then I will treat you to dinner at a western restaurant on Huaihai Road-it is small but really nice-I'm sure you will enjoy it. After dinner, let's go to a concert-you are a music lover, aren't you?
If you couldn't come, please notify me before Friday. If you can, please tell me which train you will take and I will meet you at the railway station.
I am looking forward to meeting you.
Sincerely yours,
Li Ming