中考英语作文回信写作要点：

开头问候

使用“Dear”加上收信人的名字，如“Dear Bob”或“Dear Lucy”。

简短地表达收到信件的喜悦，例如：“I am very glad to receive your letter.”

自我介绍

介绍自己的基本信息，如姓名、年龄和住址。

可以提及自己的学校生活，如学习科目、兴趣爱好等。

回应来信内容

对收信人提到的话题或问题作出回应。

可以询问对方更多关于他们自己或国家的信息。

表达感受和想法

分享自己对于来信内容的感受或想法。

可以提出自己的建议或意见。

结束语

用“Yours”加上自己的名字作为结束语。

可以表达期待再次收到对方来信的愿望，例如：“Looking forward to hearing from you soon.”

注意字数

根据题目要求，确保回信的字数符合要求，通常不少于50词。

语言流畅

使用自然、流畅的语言表达，确保句子之间的衔接紧凑。

礼貌用语

在整个回信中保持礼貌和友好的语气。

示例回信：

```

Dear Bob,

Thank you for your letter. I am very glad to hear from you. My name is Peter Zhang, and I am sixteen years old. I live in a small town in China. I am currently a middle school student and I enjoy studying English and maths. In my free time, I like to play sports and sing.

I was surprised to learn about your interest in American culture. That's very interesting! I would love to hear more about your country and your experiences. Do you have any favorite American movies or books that you would recommend？

I am also curious about your daily routine and what you like to do for fun. I hope to hear from you soon and share more about my life in China.

Yours,

Peter Zhang

```

这个示例回信包含了所有必要的要点，语言简洁明了，符合中考英语作文的要求。