根据提供的信息和语言素材设计教学方案。用英文作答。 设计任务：请阅读下面的学生信息和语言素材，

根据提供的信息和语言素材设计教学方案。用英文作答。 设计任务：请阅读下面的学生信息和语言素材，设计一个30分钟的英语写作教学活动该方案没有固定格式，但须包含下列要点： teaching objectives teaching contents key and difficult points major steps and time allocation activities and iustifications 教学时间：30分钟 学生概况：某城镇普通中学八年级（） John36 Fill in the blanks in this thank-you note. Dear Sarah， for inviting me to your house on Friday. I reallymeeting your family.And your baby sister is really______. I had atime. I‘m. I had to leaveearly， but I had a family dinner. My grandfather was having his 90th tirthday party! Yours sincerely， Maria