51. 假如你是学生李华，想就如何提高记忆力的问题给同学们写一封建议信，发表在学校《英语周报》上。要点如下：
(1)提高记忆力的好处;(2)提高记忆力的方法(如锻炼大脑、健康饮食、充足睡眠等);(3)表达祝愿。
注意:(1)词数:80左右,开头和结尾已给出,不计入总词数;(2)可以适当增加细节,以使行文连贯。
Dear fellow students,
Memory plays an important part in studying. I write this letter to express my ideas on how to improve memory.

Yours,
Li Hua

One possible version:
Dear fellow students,
Memory plays an important part in studying.I write this letter to express my ideas on how to improve memory.If we have a good memory, we can study better and better.Besides, we can make the most of time so that we can have a good balance between hobbies and schoolwork.
Here are some suggestions about how to improve our memory.First, we can exercise our brains more.Second, we should have a healthy diet.Last, we must have enough sleep.If so, all the students can do well in the subjects.
I hope my advice can help you.I am looking forward to your improvement.
Yours,
Li Hua

【分析】本题为英语应用文写作（建议信）任务，要求以学生李华的身份，就“提高记忆力”给同学写建议信，发表在学校《英语周报》上。需紧扣三个核心要点：①提高记忆力的好处；②提高记忆力的具体方法（锻炼大脑、健康饮食、充足睡眠等）；③表达祝愿。解题时需利用已给的书信开头、结尾，补充中间内容，注意词数控制在80左右，语言连贯，符合学生身份与书信格式。
【解析】写作步骤如下：1. 承接开头，先阐述提高记忆力的好处：如能助力学业进步，平衡学业与课余爱好；2. 分点说明提高记忆力的方法：锻炼大脑、保持健康饮食、保证充足睡眠；3. 最后表达对同学们的祝愿，希望建议有帮助，期待同学们进步。需注意用词简洁，符合词数要求，行文连贯。
【答案】Dear fellow students,
Memory plays an important part in studying.I write this letter to express my ideas on how to improve memory.If we have a good memory, we can study better and better.Besides, we can make the most of time so that we can have a good balance between hobbies and schoolwork.
Here are some suggestions about how to improve our memory.First, we can exercise our brains more.Second, we should have a healthy diet.Last, we must have enough sleep.If so, all the students can do well in the subjects.
I hope my advice can help you.I am looking forward to your improvement.
Yours,
Li Hua
【知识点】英语应用文写作、英语书信写作、英语要点式写作
【点评】本题考查学生的英语应用文写作能力，要求紧扣给定要点完成建议信，既考查语言组织能力，又考查对写作任务的理解能力，是英语学习中常见的写作题型，适合学生巩固应用文写作技巧。
【难度系数】0.6