前段时间听网上一个讲英语写作的课，黄老师说，对于学生的写作，老师要尽量减少学生的不确定性。
比如学生作文的书写，要求他写到什么程度才算整洁；比如内容，每一段要写哪些内容；每段的高级句型要应用几个；想拿满分的还要至少用一个修辞。以下是总结的一些句型：
开头：
1.问候
How are you doing?
How is everything going?
2.自我介绍
I am LiHua, a student from your class.
I am LiHua, a student studying in Britain.
3. 背景知识
I learnt that....
I am glad to konw that...
4.写作目的
I am writing to do...
invite you to do...
apply for the position of...
offer you some suggestions on...
ask if you could be kind enough to offer me some information about...
appologize to you for doing
express my gratitude to you for doing
正文：
邀请信
The activity will be held at ...on... in....
There will be ...given by....and...perfromed by, which is not only.... but also...
In order to do...., our shool organised a....
I believe you will have great time.
It is ....for sb to do sth....
申请信
I am fit for the job.
I am easy to get along with, which is necessary for ...
I have a good knowledge of computer, which enable me to help my colleagues fix their problems.
In order to enrich my knowledge, I take an active part in ....
建议信
It is a good idea to do sth...
You'd better do sth
You should do sth
Why don't you do sth
If I were you, I would do
询问信
I wonder when the class starts
I wonder if it is possible to do..
I want to know how many classes there are
Would you be kind enough to give me some information about ....?
道歉信
The acrivity is so important that I can't refuse it.
I will make it up for you.
感谢信
I can't forget the time that I spent you, when you not only give me guidance in my life, but also help me set goals for my study.
Thanks to your help, I have made such great progress that I won the first first prize in the
Without your help, I wouldn't have made such great progress.
节假日
The spring festival falls on January 1st of Chinese Lunar new year.
All the family memeber will gathet together, enjoying the full moon and chatting.
You will have a chance of making dumplings by yourself.
结尾：
I would appreciate it if you ..
It's my honor if you ...
Hopefully, you can take my application into consideration.
I am really sorry that ...
I have sent you a book as a small gift.
I am looking forward to your reply.
Hopefully, my advice will be helpful to you.
I am sure you will make great progress.
今天先总结这么多吧！
