本篇书面表达属于应用文，要求考生写一封信，就如何更好地融入到寄宿家庭和应该注意的餐桌礼仪方面的问题，给朋友回信。
【详解】第一步：审题
体裁：应用文
时态：根据提示，时态应为一般现在时。
结构：总分法
总分法指把主题句作为总说，把支持句作为分说，并以这种方式安排所写内容。
要求：1.表明写信目的：给建议
2.具体内容
1）帮做家务
2）创造温暖和谐的氛围
3) 餐桌礼仪：敬老、不要用筷子敲碗
4）入乡随俗
第二步:列提纲 （重点词组）
as far as sb. is concerned; engage with; when it comes to; show respect for; in fact; look forward to
第三步：连词成句
1. I’m glad to know you will come to China as an exchange student.
2. Here are my suggestions about your behavior in a Chinese family.
3. As far as I am concerned, helping your host family with some housework is definitely an effective approach to engaging with them.
5. A warm and harmonious atmosphere can be created.
6. When it comes to table manners, we often let the seniors eat first to show respect for them.
7. You should avoid tapping the bowls with chopsticks, which is impolite.
8. In fact, the best policy is “When in Rome, do as the Romans do”.
9. Looking forward to seeing you soon.
根据提示及关键词（组）进行遣词造句，注意主谓一致和时态问题。
第四步：连句成篇（衔接词）
1.表文章结构顺序：First of all, Firstly/First, Secondly/Second… And then, Finally, In the end, At last
2.表并列补充关系：What is more, Besides, Moreover, Furthermore, In addition As well as, not only…but (also), including,
3.表转折对比关系：However, On the contrary, but, Although+clause(从句), In spite of+n/doing,On the one hand…,On the other hand… Some…,while others…,as for, so…that…
4.表因果关系：Because, As, So, Thus, Therefore, As a result
连句成文，注意使用恰当的连词进行句子之间的衔接与过渡，书写一定要规范清晰，
第五步：润色修改
【点睛】范文内容完整，要点全面，语言规范，语篇连贯，词数适当，上下文意思连贯，符合逻辑关系。作者在范文中使用了较多高级句式，如：Here are my suggestions about your behavior in a Chinese family.这句话用了here在句首的倒装句，As far as I am concerned, helping your host family with some housework is definitely an effective approach to engaging with them.
这句话运用了doing做主语；使用了一些固定词组，如as far as sb. is concerned; engage with; when it comes to; show respect for; in fact; look forward to等。全文中没有中国式英语的句式，显示了很高的驾驭英语的能力。另外，文章思路清晰、层次分明，上下句转换自然，为文章增色添彩。
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