假如你是李华，明年即将进入大学学习，但是不知道该如何适应大学的生活。请你就以下大学新生活中常遇到的情况给某大学的校长写一封100词左右的求助信，信中包括以下内容：

　　1．在生活中不会照顾自己；

　　2．感到孤独，经常想家；

　　3．对食物、气候不适应；

　　4．有些学生因不合群而在校外租房居住。

　　写作要求是写一封求助信，写作时应注意下面几点：

1．确定文体：这是一篇应用文，是学生熟悉的书信，写作中应注意书信的常规格式。

2．主体时态：一般现在时、一般将来时。

3．主体人称：第一、二人称。

必备词汇

1．向您寻求......的建议或忠告ask you for some advice on...

2．使某人自己适应新生活adapt oneself to the new life

3．照顾自己take care of oneself

4．感到孤独feel lonely

5．想家feel homesick

6．(食物、气候等)相宜，适宜agree with

7．在校外租房居住live out of campus

句式升级

1．据说，大部分大一新生无法适应环境的突然变化。

It's said that most freshmen are confused by the sudden change of their environment and don't know how to deal with it.(It's said that句型，how to do作宾语)

Most freshmen are said to be confused by the sudden change of their environment，not knowing how to deal with it.(sb.be said to be/do，现在分词作状语)

2．他们甚至因不适应食物、气候而生病。

They even fall ill simply because the new climate and food don't agree with them.(simply because)