高中书信类作文300字汇集2篇

示例一：

Dear____,

There will a _____(内容) at/in______(地点) on____(时间). We would be honored to have you there with us.

The occasion will start at _______(具体时间). This will be followed by a ____(进一步的安排). At around______(时间)，__________(另一个安排)

I really hope you can make it. RSVP before ______(通知你的最后期限)

Yours sincerely

Li Ming

示例：

Dear______,

I am writing to extend my sincere gratitude for ________(感谢的原因). If it had not been for your assistance in _________(对方给你的具体帮助), I fear that I would have been_________(没有对方帮助时的后果).

Every one agrees that it was you who__________(给出细节).

Again, I would like to express my warm thanks to you! Please accept my gratitude.

Yours sincerely

Li Ming