假定你是李华，计划和同学去敬老院（nursing home）陪老人们过重阳节（the Double Ninth Festival），请给外教露西写封邮件，邀请她一同前往，内容包括：
1、出发及返回时间
2、活动：包饺子、表演节目等
“邀请信”“告知信”等应用文题目，需要考生们掌握“建议”、“请求”、“感谢”等功能性语句。书信体作文可用到“书信三段论”，需要注意的是中间过渡段的用词以及避免不必要的语法错误。
根据题目要求以及我们上面提到的注意点，列出提纲：
第一段：问候+辉式自我介绍+辉式写信背景（去敬老院）+辉式写信目的（邀请同去）
第二段：主题句+辉式拓展句1（出发及返回时间）+辉式拓展句2（活动，such as……）
第三段：我希望（你也能去）。我相信（你会喜欢这个活动）。感谢你（读我的信）。请回信（告诉我你的决定）。
【老师范文】
Dear Lucy,
How are you doing? I am LiHua, a 17-year-old teenager currently studying in your school. Recently, our class plan to visit the nursing home this Sunday in order to help the old there and enrich our afterschool life. As the vice monitor, I would like to invite you to come with us.
Here are some details about this activity. To begin with, we will leave the school by bus at 8:00 AM and return at 5:00 PM. Besides, there will be a lot of activities such as making Chinese dumplings and giving performances, which will be not only meaningful but also interesting.
Hopefully, you would like the plan and join us. I have the confidence that we will have a great time there. Thanks for reading my letter. I am looking forward to your reply and your decision.
Best wishes,
Yours,
LiHua
