Dear Mr. and Mrs. Smith,

I am Li Hua. I know from the advertisement on the web that you are looking for a babysitter. I’m really interested in the job and want to apply for it. I’m confident that I’m qualified to do it. On the one hand, I’m looking for a part-time job for the summer vacation; on the other hand, I’m experienced in taking care of kids. I used to help my aunt look after my younger brother.

I got the love of teaching children from my mother who is a kindergarten teacher. Besides, I learned to cook when I was still in primary school and now I’m really a good cook. In fact, the whole family enjoys the food I make.

I look forward to hearing from you.

Yours sincerely,   

lihua

题目分析：这是一篇提纲作文，需要写的内容已经给出，但是写作时不要仅仅对要点进行生硬的翻译，而是要添加些内容，使文章看起来更充实，要组成一篇通顺连贯的短文，一定要谈谈自己的看法。需要注意紧扣文章主题，给出的要点都需要包括，缺一不可。写作时注意准确运用时态，上下文意思连贯，符合逻辑关系，不能出现文章脱节问题。尽量使用自己熟悉的单词句式，同时也要注意使用高级词汇和高级句型使文章显得更有档次。同时注意要求的字数，不要太多也不要太少。

点评：本文属于提纲作文，动笔前，一定要认真分析要点，理解要点要表达的含义，不能遗漏要点，跑题偏题。平时除了加强词汇积累，写作联系以外，还可以适当记忆一些类似的范文，这样在考试中可以起到事半功倍的效果。