四、书面表达
假设你是环保社团成员张明，学校将举办 “保护校园生态” 活动，请你写一封倡议信，呼吁同学们参与。内容可包括：

注意事项：1. 思维导图上的内容为非限定性内容；
2. 倡议书要求条理清晰，语言通顺；
3. 词数不少于90，倡议书的开头和结尾已给出，不计入总词数。
Dear schoolmates,
I am a member of the Eco-Club and I am writing to ask for your help in improving the environment of our school.





Yours sincerely,
Zhang Ming

One possible version:
Our school is more than just a place to study. It provides fresh air, beautiful views, and a peaceful environment for us all. However, it’s facing problems. Some students throw rubbish carelessly, and others often leave the tap running. These small actions harm our school’s ecosystem.
We can make a difference. Let’s throw rubbish into different bins, turn off taps after use, and plant more trees and flowers.
Join our eco-club activities! It’s our duty to make it a better place for everyone.
Yours sincerely,
Zhang Ming
(90 words)

【分析】首先明确题目要求：以环保社团成员张明的身份写倡议书，主题为“保护校园生态”，开头和结尾已给出，需结合思维导图的三个核心内容（校园生态的重要性、现存问题、倡议行动），做到条理清晰、语言通顺，词数不少于90。解题思路：第一步，阐述校园生态的重要性，对应思维导图第一点；第二步，说明校园目前存在的问题，对应思维导图第二点；第三步，提出具体的倡议行动，对应思维导图第三点；最后发出呼吁，完成符合格式要求的倡议书写作。
【解析】开头已给出，写作步骤如下：1. 介绍校园生态的重要性，如提供新鲜空气、美化环境等；2. 指出校园存在的问题，如乱扔垃圾、浪费水资源等；3. 提出具体行动建议，如垃圾分类、节约用水、植树等；最后呼吁同学们参与，确保语言通顺、符合倡议书格式。
【答案】One possible version:
Our school is more than just a place to study. It provides fresh air, beautiful views, and a peaceful environment for us all. However, it’s facing problems. Some students throw rubbish carelessly, and others often leave the tap running. These small actions harm our school’s ecosystem.
We can make a difference. Let’s throw rubbish into different bins, turn off taps after use, and plant more trees and flowers.
Join our eco-club activities! It’s our duty to make it a better place for everyone.
Yours sincerely,
Zhang Ming
【知识点】英语书面表达、倡议书写作
【点评】本题结合思维导图为学生提供了清晰的写作框架，围绕“保护校园生态”主题，按照“重要性-问题-行动”的结构展开，符合倡议书格式要求，考查学生的语言组织与应用能力，难度适中。
【难度系数】0.6