2、范文：
i’m lihua , a chinese student taking summer course in your university . i’m writing to ask for help . i came here last month and found my courses interesting .but i have some difficulty with note-taking and i have no idea of how to use the library . i was told the learning center provides help for students and i’m anxious to get help from you. i have no class on tuesdays mornings and friday afternoons . please let me know which day is ok with you. you may email or phone me . here are my email address and phone number :lihua@1236.com；1234567.
look forward to your reply .