My name is____, an incoming student of yours. I have some concerns regarding your course. I"m wondering if there are books that you will recommend for me to read to help me better understand your lecture. I hope to be well prepared for your class. I am also wondering about works in your class as well. I want to know how often do we have to write essays, and approximately how long will they be. Thank you for your time and help, I will really appreciate it!
英文版的郵件主要需要關注主題、稱謂、正文、結尾、落款這幾部分。在正文中還需要注意，一定採用書面語言；不要在句尾輕易用感嘆號，注意標點符號的使用；寫完全文要寫落款；名字就是自己的英文名。
Dear xx,
正文
cheers(or regards, or yours,etc)
your name
例文：
Dear Professor (教授的姓)
My name is____, an incoming student of yours. I have some concerns regarding your course. I"m wondering if there are books that you will recommend for me to read to help me better understand your lecture. I hope to be well prepared for your class. I am also wondering about works in your class as well. I want to know how often do we have to write essays, and approximately how long will they be. Thank you for your time and help, I will really appreciate it!
Sincerely,
XXX