二、书面表达。
秋季天气渐凉，呼吸道疾病感染人群剧增，为了向全校师生普及呼吸道疾病的相关知识，校园英语广播站向同学们征稿。假如你是李华，请你根据下列图示内容写一份英文稿件。
Autumn Respiratory Diseases(秋季呼吸道疾病)

写作要求：
1. 阐述图示内容，并提出3～4点预防建议，可适当发挥；
2. 80词左右，开头和结尾已给出，不计入总词数；
3. 文中不能出现真实姓名和学校名称。
Dear teachers and students,
It gets cool these days, and more and more people get Autumn Respiratory Diseases. So it's important to know about them.






That's all. Thank you.
Li Hua

Here's some information about the illness. Children and the old are much easier to get it. 45% of the sick people have a sore throat, 35% have a cough, 13% have a fever and only 7% have breathing problems.
To keep healthy, we should wash hands often, open windows to renew the air, do more exercise to build up our bodies, and wear masks when we go to crowded places.

这是一篇校园广播类英文应用文写作，写作需覆盖两个核心部分：1. 准确转述图示内容：点明儿童和老人是秋季呼吸道疾病的易感人群，依次说明症状占比：45%的患者有喉咙痛症状，35%的患者会咳嗽，13%的患者会发烧，仅7%的患者存在呼吸问题。2. 补充3-4条合理的日常预防建议，选用八年级已学的基础词汇和简单句式，控制总词数在80词左右，行文符合广播稿的通俗流畅风格。