邀请信是邀请收信人参加某项活动的书信，它山之石可以攻玉，以下是小编为大伙儿整理的3篇正式邀请函英语，仅供借鉴，希望可以帮助到有需要的朋友。
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
Dear Sir/Madam,
I,XX, residing at add:XXXXXXX, would like to invite my sister(XXX), residing at add:XXXXXX, China P R, to visit me in Italy for about three months starting from 20 October.
The purpose of the visit is for tourism within Italy. During their visit, they will stay with me at the above address and I will be responsible for all their expenses including the round trip air fare to Italy, food, housing, travelling within Italy, insurance and all other expenses.
I will make sure that my sister will leave Italy before the expiration of their authorized stay. Please kindly grant them Temporary Resident Visas.
Please do not hesitate to contact me via telephone at XXXX-XXX or E-mail me at XXXX@ if you have any questions.
Best regards,
Dear father:
thisletter is inviting you to come to usa to see us together with mother li, and living with us for 4 months in 1625 pleasant ave, auburn ca, usa. youwill come to america with my girl friend xiaoai on 11, february and returnto china with your grandson jiheng nie on 11, june.
we willpay all the fees for your living and traveling in usa, and the plane ticketsfor coming to usa and returning to china. during you staying in usa, we will visitseveral famous cities: lake-tahoe, reno, san-francisco area, los angeles, las vegasso on. you will see how the☆☆ people in usa live and a little about our day to day living in auburn, ca.
we believe that you will enjoy traveling in the usa and we look forward to being able to spend time with you and mother.
your daughter ：mia
your son-in-law ： terry
your grandson: nie