【实战演练】
假设你是李华，英国学生 Mark 即将来你校做交换生。请你根据他的要求，选择以下校园规定中的一种，给他回复一封邮件介绍相关情况。


Dining Hall Rules
• stand in a queue；
• make good food choices；
• keep the dining hall clean；
• ...
Classroom Rules
• arrive on time；
• not eat snacks in class；
• keep the classroom clean；
• ...
Hello, Mark,
Glad to hear from you.







Yours,
Li Hua

One possible version:
Hello, Mark,
Glad to hear from you.
I'd like to introduce our classroom rules to you. First, we must arrive on time. It shows respect for teachers and classmates. If we're late, we may miss important knowledge. Second, we're not allowed to eat snacks in class. Eating in class can make a mess and distract others. Also, we should keep the classroom clean. Everyone takes turns to clean the classroom to make it a pleasant place to study. Following these rules makes our class orderly and helps us focus better.
Looking forward to seeing you soon!
Yours,
Li Hua
(89 words)

【分析】
本题要求以李华的身份给交换生Mark写邮件，介绍一种校园规定。解题思路：1. 确定要介绍的校园规定类型（选择课堂规则，符合题目要求）；2. 围绕课堂规则分点阐述，每条规则需说明原因，让内容合理且有说服力；3. 补充邮件的开头问候与结尾期待见面的内容，确保格式完整、语气亲切。
【解析】
首先开头回应Mark的来信，说明要介绍课堂规则；接着分三点介绍：①必须准时到达，原因是这是对老师和同学的尊重，迟到会错过重要知识；②不允许在课堂吃零食，原因是会弄乱环境、分散他人注意力；③要保持教室清洁，原因是轮流打扫能营造舒适的学习环境；最后补充期待见面的内容，符合邮件格式与要求。
【答案】
One possible version:
Hello, Mark,
Glad to hear from you.
I'd like to introduce our classroom rules to you. First, we must arrive on time. It shows respect for teachers and classmates. If we're late, we may miss important knowledge. Second, we're not allowed to eat snacks in class. Eating in class can make a mess and distract others. Also, we should keep the classroom clean. Everyone takes turns to clean the classroom to make it a pleasant place to study. Following these rules makes our class orderly and helps us focus better.
Looking forward to seeing you soon!
Yours,
Li Hua
【知识点】
英语应用文写作（邮件）、校园规则表达
【点评】
该邮件符合题目要求，选择课堂规则进行介绍，内容条理清晰，每条规则均配有合理的原因说明，语言简洁得体，语气亲切，适合给交换生的回复，是一篇优秀的应用文写作范例。
【难度系数】
0.5