写英语短剧介绍作文时，可以遵循以下步骤和结构：

开场白

简短寒暄，表明写作意图。例如：“Dear [Recipient's Name], How are you doing？ I am writing to share with you an exciting English short play that we recently performed.”

剧情简介

提供短剧的基本信息，包括剧情内容、目的、意义、时间、地点和参与人员。例如：“The short play is based on a classic story and revolves around the lives of six friends living in New York City. It aims to showcase the importance of friendship and humor in our daily lives.”

剧情结构

简要描述剧情的主要部分，包括背景设定、问题或冲突、高潮和结局。例如：“The story begins with the characters entering a café and ordering food. The conflict arises when one of them realizes they have lost their wallet. The climax occurs when they all work together to find it, leading to a heartwarming resolution.”

角色介绍

简要介绍剧中的主要角色及其特点。例如：“The main characters include a wise old grandfather, a playful teenager, a loving mother, and a humorous father. Each character brings their unique perspective to the story, contributing to the overall charm of the play.”

结尾

表达感谢并期待回复。例如：“Thank you for considering our short play. We hope it brings joy and inspiration to you. Please let us know if you have any questions or if you would like to watch the play.”

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Dear [Recipient's Name],

How are you doing？ I am writing to share with you an exciting English short play that we recently performed. The short play is based on a classic story and revolves around the lives of six friends living in New York City. It aims to showcase the importance of friendship and humor in our daily lives.

The story begins with the characters entering a café and ordering food. The conflict arises when one of them realizes they have lost their wallet. The climax occurs when they all work together to find it, leading to a heartwarming resolution. The characters include a wise old grandfather, a playful teenager, a loving mother, and a humorous father. Each character brings their unique perspective to the story, contributing to the overall charm of the play.

The play was performed in our school auditorium and was well-received by the audience. We hope it brings joy and inspiration to you. Please let us know if you have any questions or if you would like to watch the play.

Thank you for considering our short play. We look forward to your feedback.

Best regards,

[Your Name]

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通过以上步骤和结构，你可以撰写出一个简洁、得体且富有吸引力的英语短剧介绍作文。