邀请函英文给教授的，用英语写一封邀请信「知识普及」

Invitation Letter

Dear Professor John,

I am honoured to inform you that I am getting married with Xiao Fei on Oct.2.

I sincerely hope that you will be able to attend our wedding ceremony on that date.

Time for reception: 6 p.m.
Address: Great Wall Restaurant, No.23 Shengli Road

Xiao Fei and I are looking forward to your presence.

Many thanks in advance.

Yours sinerely,
xxx

Dear Petty,

　　I hope you didn’t make any plane for this weekend. You know I am moving into the new house, and I sincerely invite you to come to my new house. I will hold a celebration party on Saturday night. The scenery here is fantastic that I am sure you will like it. On Saturday, you can walk around my house after you get here. The party will begin at 7:00. You can live in my house that night. On Sunday, we can go fishing or play table tennis. So please do some preparation for them. You can drive here and you will see a board “Kelly’s Home” near the road. It only takes you one hour to get here. I hope there will be nothing stopping you to come.

　　Yours affectionately,

　　Kelly

　　亲爱的贝蒂：

　　希望你这个周末没有什么安排!你知道我就要搬到新房了，我真诚的邀请你来我的新房。星期六晚上我会举行一个庆祝晚会。那里的景色漂亮迷人，我相信你一定会喜欢的。星期六到这里后你可以在我家到处看看。晚会将在7点开始，到时候你可以住在我家。你可以开车过来，然后你会看见路边的一块板上写着“凯丽家”。你到这里只需一个小时，我希望你不会有什么事情而不能来。

Professor wang:
Hello, I'm li dong. I heard you this day to come home, hope you are free to come to our school to a visit. I hope you can teach us how to learn English well, how to improve the English level. About English this course, it is to make many of our students have a headache subject. Many students of English grammar, listening, oral English is not very good, I hope you can in these aspects to our some guidance. If you have time this month 10 words we will arrange seminars on that day the auditorium. Our school a few years this big changes, you come and we can all around the campus. If you are free on that day, I hope you can reply as soon as possible I news!!!! Thank you! I wish all well!
Li dong
On July 1, 2011

译文：
王教授：
你好，我是李东。听说你今日回国，希望你有空能来我们学校一趟。希望您能教教我们如何学好英语，怎样提高英语水平。关于英语这门课，是令我们很多学生头疼的学科。很多同学的英语语法、听力、口语不是很好，希望您能在这些方面给我们一些指导。如果您这个月10号有时间的话我们将在那天安排好讲座的大礼堂。我们学校这几年变化很大，您来的时候我们也可以一起逛逛校园。如果您那天有空，希望您能尽快回复我消息，谢谢！祝一切安好！
李东
2011年7月1日

（手打的，希望能帮到你O(∩_∩)O谢谢）

Dear Professor Smith, My name is Li Ming and I'm the chairman of our student association at XXXX High School. I would like to invite you to give a speech at our school regarding the topic on English reading skills.The time and date for the speech will be at 2pm on 18th, December, 2009 (Friday), in the assembly hall of our school.As a recent survey shown, many students in our school have problems on their reading skills, and it would be a great hornor if we can have an English specialist like you to give us some advises.Please let me know if you can join us at the above time, date and place as soon as possible.Thank you for your attention.Yours Sincerely,Li Ming

Dear Dr. Brown:

How are you doing? Hope you are fine.

The department of foreign language is going to hold a tea party to celebrate the 30th anniversary for Dr Cheng. During the party, you can enjoy communicating with the other teachers. It will be held at 7:00 on Friday, June 20. I think you would enjoy the whole party!

Looking forward to your early reply.

Yours sincerely ,
***

Dear Mr./Ms. XXXX,

We would like to invite you to attend a lecture at my school(your school name). The lecture is about how to improve the English study abilities. You could give the attendees some general rules on how to approve theri English study abilities. Follow by that, please give some examples if possible and then there will be a 15 mins QA(Question and Answer) time for students to ask some questions they interested.

After the lecture, we would like to invite you for a dinner party as well. During the party there will be lots of English professors attend and they are expecting to see on the party.

We hope the lelcture can fit in your schedule. Please kindly reply us in case you cannot attend.

Regards,
Your name
大概就是这样吧，如果是书信形式的话。。。