2025年高考英语一轮复习书面表达之应用文类型8(求助信)课件(共14张PPT)+导学案(有解析)

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名称 2025年高考英语一轮复习书面表达之应用文类型8(求助信)课件(共14张PPT)+导学案(有解析)
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2025年高考英语一轮复习书面表达之应用文类型8(求助信)  假定你是李华, 你和同学根据英语课文改编了一个短剧。请你给外教Miss Evans写一封邮件, 请她帮忙指导。邮件内容包括:
  1. 剧情简介;
  2. 指导内容;
  3. 商定时间、地点。
注意: 写作词数应为80左右。
Step 1: 精准审题 谋篇布局
人称 第一人称、第二人称
时态 一般现在时和现在完成时
要点 1. 写邮件的目的 2. 说明求助事项
Step 2: 字斟句酌 巧饰亮点
要点1: 我写邮件是想就我们改编自课本的一个剧本征求您的意见。
①高级词汇: I’m writing to ask you for advice regarding a play adapted from our textbook.
②高级句式(利用定语从句升级): I’m writing to ask you for advice regarding a play that we have adapted from our textbook.
要点2: 我们不确定情节是否完整, 我们也想知道如何使用适当的语气来完美地说台词。
①高级词汇和句式(宾语从句): We are uncertain whether the plot is complete. We are also wondering how to use proper tones to speak the lines perfectly.
②高级句式(利用not only. . . but also合并两个句子): We are not only uncertain whether the plot is complete, but also we are wondering how to use proper tones to speak the lines perfectly.
③高级句式(利用倒装句升级): Not only are we uncertain whether the plot is complete, but also we are wondering how to use proper tones to speak the lines perfectly.
Step 3: 衔接过渡 斐然成篇
Dear Miss Evans,
  How is everything going I’m writing to ask you for advice regarding a play that we have adapted from our textbook.
  The play is about how money influences the attitude of people treating others. However, not only are we uncertain whether the plot is complete, but also we are wondering how to use proper tones to speak the lines perfectly. Hopefully, you would be so kind as to give us some guidance.
  If it’s convenient for you, let’s meet at 8: 30 a. m. tomorrow in the school theater. We’d appreciate it if you could do us a favor.
Yours,
Li Hua
【句式储备】
1. 篇头——开篇表意, 请求帮助
①I wonder if you could do me a favor to pick up my uncle at the airport. 我想知道你是否能帮我一个忙, 到机场接我叔叔。
②Would you like to do me a favor to have my draft polished
你愿意帮我润色草稿吗
2. 篇中——详细描述, 讲清困难
①Faced with the above problems, I am anxious to get your help. Would you please offer me some advice on maths learning
面对上述问题, 我渴望得到你的帮助。你能给我一些数学学习建议吗
②Now, I struggle a lot in my study. I’ve found that hardly do I take sports due to too much homework. 现在, 我在学习上很痛苦。我发现由于作业太多, 我几乎没时间运动。
3. 结尾——盼回复, 希望得到帮助
①I wonder if you can help me with these difficulties. I would really appreciate it if you could help me.
我想知道你能不能帮我解决这些困难。如果你能帮助我, 我真的很感激。
②I would appreciate it very much if you could offer me some necessary/timely help(give/lend me some practical/valuable advice).
如果你能给我一些必要的帮助/及时的帮助(给我一些实用的/有价值的建议)我会很感激。
【拓展储备】
  假定你是李华。最近你校英语俱乐部将举办主题为“魅力中国”的演讲比赛, 请给你的外教Cheslie 写一封电子邮件, 请她帮助润色你的演讲稿并给予你有关演讲技巧的指导。内容包括:
  1. 写信原因;
  2. 你的困惑;
  3. 请求帮助。
注意:
  1. 写作词数应为80左右;
  2. 可适当增加细节, 以使行文连贯。
Dear Cheslie,
  I am writing to ask you to do me a favor.
_________________________________________________________________
_________________________________________________________________
_________________________________________________________________
Yours sincerely,
Li Hua
【参考范文】
Dear Cheslie,
  I am writing to ask you to do me a favor. I’ll participate in an English speech contest with the title “Charming China”. I’ve finished my speech draft, but I find it far from satisfactory.
  Firstly, I’m not sure of some proper expressions in English and not aware of the mistakes in grammar and sentence structures. Would you please go through the attachment to this email and then help me correct the mistakes and polish the speech draft Besides, I am pretty nervous about the speech, so I’d like you to offer me some presentation skills, which can improve my performance. I’d appreciate it if you could give me your guidance.
  Looking forward to your early reply!
Yours sincerely,
Li Hua
【要点精练】
1.假定你是李华,你的英语听力存在一些问题,你想让你的英国笔友Wesley给你推荐几个提高英语听力水平的网站。请你给他发一封电子邮件,内容包括:
1. 你的英语听力情况介绍;
2. 提出请求;
3. 期待回复。
注意:
1. 写作词数应为80左右;
2. 请按如下格式在答题卡的相应位置作答。
Dear Wesley,
How are you doing
___________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
Yours sincerely,
Li Hua
2.假设你是李华,去纽约旅游,从机场乘一辆黄色的出租车去假日饭店(Holiday Inn),到达酒店后发现遗失了一件行李箱。在失物招领处,工作人员要求你用英文写一份书面材料。
内容包括:
● 行李遗失的过程;
● 行李箱的概况;
● 联系电话: 1-703-3543269。
注意:1. 字数80左右。2.文章中不能出现个人真实信息。
Dear Sir/Madam,
____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
Yours sincerely,
Li Hua
3.假定你是学生李华,你写了一篇介绍剪纸艺术的英文博客(blog),希望请外籍教师Bob润色一下。请你给他写一封电子邮件。内容包括:
1. 写信的事由:
2. 表达感激。
注意:1. 写作词数应为80个左右:
2. 请按如下格式在答题卡的相应位置作答。
Dear Bob.
_________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
Yours sincerely.
Li Hua
4.假定你是李华。自进入高中以来你妈妈不允许你使用智能手机,她认为这会影响学习和视力,而你认为智能手机能解决学习中的困惑且方便与同学交流。你们之间的冲突让你感到很苦恼。请你用英语给某英语报社编辑 Mr. Advice 写一封信寻求帮助。
注意:
1. 词数120左右(开头和结尾已给出,但不计入总词数);
2. 可以适当增加细节,以使行文连贯。
________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
5.假定你是李华,你的英国朋友Jenny这学期作为交换生第一次离开父母来到中国学习,常常感觉孤独,来信向你求助。请你给Jenny回信,要点包括:
1、表示理解;
2、你的建议及理由;
3、表示祝愿。
注意:1.词数80左右;
2.可适当增添细节,以使行文连贯;
3.信的开头和结尾已给出,不计入总词数。
Dear Jenny,
_______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
Yours,
LiHua
6.假定你是学校音乐俱乐部的负责人李华,在做户外音乐会的准备工作时遇到了一些问题。请给有组织经验的美国笔友Jack 写一封电子邮件,内容包括:
1. 介绍准备情况;2. 征求建议。
Dear Jack,
______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
Yours, sincerely
Li Hua
7.假设你是李华,是一名高三学生,你面临着毕业也面临着职业的选择,但是你很迷茫,不知道如何选择和判断自己未来适合从事哪种工作,为此你写信给已是大学一年级的美国朋友Lily,希望她能给你一些建议。信的内容如下:
①你面临职业选择的迷茫;
②希望对方给出一些建议;
③感谢和祝福对方。
注意事项:
①词数在80左右;
②可以适当增加细节使行文流畅。
___________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
8.假定你是校英语戏剧社社长李华,在排练课本剧《百万英镑》The Million Pound Note中At The Tailors这一幕时遇到一些困难,希望得到同样酷爱戏剧表演的外教Betty老师的指导。你发邮件邀请她来排练现场,并请求她的帮助。内容包括:(1)发出诚挚邀请;(2)说明排练难处;(3)请求现场指导。
注意:
(1)写作词数应为80左右;
(2)请按如下格式在答题卡的相应位置作答。
参考词汇:排练v. rehearse n. rehearsal
Dear Betty,
___________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
Yours sincerely,
Li Hua
参考答案
1.Dear Wesley,
How are you doing I am writing to ask you to do me a favor. As you know, my English listening skills are not as strong as I’d like them to be. Despite my efforts to improve, I still find it challenging to understand spoken English, especially when it comes to accents or fast-paced conversations.
Considering your proficiency in English and your familiarity with online resources, I was wondering if you could recommend some websites or online platforms that are specifically designed to enhance English listening skills.
I’d greatly appreciate your assistance and look forward to your reply.
Yours sincerely,
Li Hua
【写作解析】本篇书面表达属于应用文。题目要求学生以李华的身份,给英国笔友Wesley发一封电子邮件,请求他给听力存在一些问题的自己推荐几个提高英语听力水平的网站。
【要点分析】1. 词汇积累
尽管:despite→in spite of
英语口语:spoken English→oral English
考虑到:considering→given/in view of
提高:enhance→elevate
2. 句式拓展
简单句变复合句
原句:I am writing to ask you to do me a favor.
拓展句:I am writing to ask if you can do me a favor.
[高分句型1] Despite my efforts to improve, I still find it challenging to understand spoken English, especially when it comes to accents or fast-paced conversations. (运用了when引导时间状语从句)
[高分句型2] Considering your proficiency in English and your familiarity with online resources, I was wondering if you could recommend some websites or online platforms that are specifically designed to enhance English listening skills. (运用了if引导宾语从句、that引导限制性定语从句)
2.Dear Sir/Madam,
I’m Li Hua, a tourist from China. This morning, I arrived at New York airport and took a yellow taxi to Holiday Inn. Unfortunately, on reaching the hotel, I discovered one of my suitcases lost in the taxi. What was worse, I took no notice of the plate number.
The suitcase is a black plastic one, about 60cm by 40cm by 16cm. There is a video camera, two pairs of pants and some books for children in it. The camera has recorded all my experience in this country, which means a lot to me.
When you have got ANY information of my suitcase, please contact me at 1-703-3543269.
Yours sincerely,
Li Hua
【写作解析】这是一封求助信。要求考生以李华的身份,就你去纽约旅游,从机场乘一辆黄色的出租车去假日饭店(Holiday Inn),到达酒店后发现遗失了一件行李箱,在失物招领处,工作人员要求你用英文写一份书面材料一事,写一封求助信。
【要点分析】1.词汇积累
到达:arrive at → attain the destination of
注意:take notice of → be mindful of
大约:about→ approximately
得到:get→ obtain
2.句式拓展
同义句改写
原句:This morning, I arrived at New York airport and took a yellow taxi to Holiday Inn.
拓展句:This morning, upon my arrival at New York airport, I embarked on a journey in a yellow taxi, which conveyed me to Holiday Inn.
【高分句型1】Unfortunately, on reaching the hotel, I discovered one of my suitcases lost in the taxi.(使用了介词短语作状语)
【高分句型2】The camera has recorded all my experience in this country, which means a lot to me.(使用了关系代词which引导的非限制性定语从句,先行词为前面一整句话表示的内容)
3.Dear Bob,
I hope this email finds you well. I am writing to request your expert guidance on my recent blog post, “A Journey Through the Intricate Labyrinths of Chinese Paper-Cutting Art,” where I delve into the beauty and cultural legacy of this age-old craft. Given your linguistic prowess and deep cultural understanding, I believe your input would significantly enhance its clarity and appeal.
I kindly ask for your assistance in reviewing my draft, seeking any grammatical corrections, refining sentence structures, and offering insights to better articulate the distinctive techniques and rich history of paper-cutting. Your feedback will not only refine my writing but also deepen the readers’ appreciation of this fascinating tradition.
Thank you in anticipation of your support.
Yours sincerely,
Li Hua
【写作解析】本篇书面表达属于应用文。要求考生请外教Bob写信润色一篇介绍剪纸艺术的英文博客。
【要点分析】1.词汇积累
帮助:assistance→help
提高:enhance→increase
提供:offering→providing
迷人的:fascinating→charming
2.句式拓展
同义句替换
原句:Thank you in anticipation of your support.
同义句:I eagerly anticipate your valuable support, knowing it will significantly contribute to the excellence of my blog post.
【高分句型1】I am writing to request your expert guidance on my recent blog post, “A Journey Through the Intricate Labyrinths of Chinese Paper-Cutting Art,” where I delve into the beauty and cultural legacy of this age-old craft. (运用了where引导的非限制性定语从句)
【高分句型2】Your feedback will not only refine my writing but also deepen the readers’ appreciation of this fascinating tradition. (运用了not…only…but…also…连接的并列句)
4.Dear Mr. Advice,
I am Li Hua, a Senior High student. I have been troubled by a problem and have to ask you a favor with the hope that you will be kind enough to help me out.
My mother has not allowed me to use my smartphone since the beginning of the new term. In her opinion, smartphones will have a negative effect on my studies and eyesight. However, I don’t agree with her. With the phone, I can easily find answers to some difficult questions. Meanwhile, I can share my worries and joys with my friends online, which can help to reduce my stress.
What do you think I should do I’d appreciate it if you can offer me some practical suggestions.
Yours,
Li Hua
【写作解析】本篇书面表达属于应用文。考生自进入高中以来,妈妈不允许考生使用智能手机,她认为这会影响学习和视力,而考生认为智能手机能解决学习中的困惑且方便与同学交流。和妈妈之间的冲突让考生感到很苦恼,要求考生按照要求用英语给某英语报社编辑 Mr. Advice 写一封信寻求帮助。
【要点分析】1. 词汇积累
帮助某人:help sb. out→ give sb. a hand
允许:allow→ permit
意见,看法:opinion→ view
消极的:negative→ passive
2. 句式拓展
简单句变复合句
原句:I am Li Hua, a Senior High student.
拓展句:I am Li Hua, who is a Senior High student.
【高分句型1】I have been troubled by a problem and have to ask you a favor with the hope that you will be kind enough to help me out. (运用了that引导的同位语从句)
【高分句型2】Meanwhile, I can share my worries and joys with my friends online, which can help to reduce my stress. (运用了which引导的非限制性定语从句)
5.Dear Jenny,
You wrote that you always feel lonely because it’s the first time that you have been away from your parents and studied in China as an exchanged student. I understand you quite well and perhaps the following suggestions may be helpful.
First of all, I recommend that you make video calls with your parents from time to time, which will help to reduce your loneliness. Besides, it would be a good idea to take part in some extra-curricular activities. In this way, you can make more friends and lead a more colorful life.
I do hope that my advice will be of some use to you and that you will adapt to the new life soon.
Yours ,
Li Hua
【写作解析】本篇书面表达属于应用文。你的英国朋友Jenny作为交换生感觉孤独,来信向你求助,现要求考生给他回信。其内容包括:表示理解、你的建议及理由和表示祝愿。
【要点分析】1.词汇积累
建议: suggestion→advice
首先:first of all →to begin with
而且:besides→moreover
适应:adapt to→fit in with
2.句式拓展
简单句变复合句
原句:Besides, it would be a good idea to take part in some extra-curricular activities. In this way, you can make more friends and lead a more colorful life.
拓展句:Besides, it would be a good idea to take part in some extra-curricular activities, through which you can make more friends and lead a more colorful life.
【高分句型1】First of all, I recommend that you make video calls with your parents from time to time, which will help to reduce your loneliness. (运用了虚拟语气和which引导的非限制性定语从句)
【高分句型2】I do hope that my advice will be of some use to you and that you will adapt to the new life soon. (运用了that引导的宾语从句)
6.Dear Jack,
How is everything going with you I am in charge of our school concert club. Now I come across some problems when preparing for an outdoor concert. Knowing that you have rich experience in organizing such kind of event, I’m writing to ask for your suggestions.
I have already made some preparations for it. For example, the time and place as well as the theme of the concert have been announced publicly to us students. But the difficulties that I’m faced with during arrangement (安排、筹备) upset (使苦恼) me so much. To begin with, I’m not sure about how to arrange the venue (布置场地) to leave a good impression on the audience. What makes me more frustrated is that I don’t know how to host the concert. By the way, is it necessary for the performers to put on make-up I’m very anxious to get your suggestions about the problems mentioned above. I’m convinced that your precious advice will make a great difference to my preparing for the concert.
Looking forward to your early reply at your most convenience.
Yours, sincerely
Li Hua
【写作解析】本篇书面表达属于应用文。你是学校音乐俱乐部的负责人李华,在做户外音乐会的准备工作时遇到了一些问题。要求考生给有组织经验的美国笔友Jack 写一封电子邮件介绍准备情况和征求建议。
【要点分析】1.词汇积累
负责:be in charge of→take charge of
活动:event→ activity
沮丧的:frustrated→depressed
焦虑的:anxious→ worried/nervous
2.句式拓展
简单句变复合句
原句: I’m very anxious to get your suggestions about the problems mentioned above.
拓展句:I’m very anxious to get your suggestions about the problems which are mentioned above.
【高分句型1】Knowing that you have rich experience in organizing such kind of event, I’m writing to ask for your suggestions.(运用了现在分词作状语和that引导的宾语从句结构)
【高分句型2】What makes me more frustrated is that I don’t know how to host the concert. (运用了what引导的主语从句和that引导的表语从句)
7.
Dear Lily,
I hope this letter finds you well. I am writing to share with you my confusion about my future career choice. As a high school senior, I am at a crossroads, uncertain about which path to take.
With graduation looming, I find myself overwhelmed with possibilities, yet clueless as to which one would be the most suitable for me. I know you went through this phase not too long ago, and I was wondering if you could offer some insight or advice based on your experience.
Perhaps you could share how you narrowed down your options or what factors you considered when making your decision. Any guidance would be greatly appreciated.
Thank you in advance for your help. I wish you all the best in your studies and hope to see you soon.
Sincerely,
Li Hua
【写作解析】本篇是应用文写作。你是一名高三学生,你面临着毕业也面临着职业的选择,但是你很迷茫,不知道如何选择和判断自己未来适合从事哪种工作,要求考生为此写信给已是大学一年级的美国朋友Lily,希望她能给你一些建议。
【要点分析】1. 词汇积累
不确定:uncertain→unsure
迫近的:looming→approaching
合适的:suitable→fit/appropriate
感激:appreciated→grateful
2. 句式拓展
简单句合并为复合句
原句:I am writing to share with you my confusion about my future career choice. As a high school senior, I am at a crossroads, uncertain about which path to take.
拓展句:I am writing to share with you the confusion I am experiencing regarding my future career choice as a high school senior who stands at a crossroads, uncertain about the path to take.
[高分句型1]With graduation looming, I find myself overwhelmed with possibilities, yet clueless as to which one would be the most suitable for me.(运用了with的复合结构和which引导的宾语从句)
[高分句型2]I know you went through this phase not too long ago, and I was wondering if you could offer some insight or advice based on your experience.(运用了省略引导词的宾语从句和if引导的宾语从句)
8.Dear Betty,
As the president of our school’s English Drama Club, I am currently facing some challenges while rehearsing the play The Million Pound Note and I am writing to seek your assistance.
I would be grateful if you could provide guidance on character development, blocking, and overall stage direction. Please let me know when and where you would be available to meet for these rehearsals. Your insights would be invaluable to our club. Thank you in advance for considering my request, and I eagerly await your response.
Yours sincerely,
Li Hua
【写作解析】本篇书面表达属于应用文。考生是校英语戏剧社社长,在排练课本剧《百万英镑》时遇到一些困难,希望得到同样酷爱戏剧表演的外教Betty老师的指导,要求考生按照要求发邮件邀请她来排练现场,并请求她的帮助。
【要点分析】1.词汇积累
当前:currently→ at present
寻求:seek→ search after
帮助:assistance→ help
感激的:grateful→ appreciative
2.句式拓展
同义句转换
原句:Knowing that you are very interested in Tai Chi, I am writing to invite you to attend a Tai Chi class held by Youth Palace.
拓展句:Because I know that you are very interested in Tai Chi, I am writing to invite you to attend a Tai Chi class held by Youth Palace.
【高分句型1】I would be grateful if you could provide guidance on character development, blocking, and overall stage direction.(运用了if引导的条件状语从句)
【高分句型2】Please let me know when and where you would be available to meet for these rehearsals.(运用了祈使句的肯定形式、when and where引导的宾语从句)(共14张PPT)
求助信
【试题探究】
  假定你是李华, 你和同学根据英语课文改编了一个短剧。请你给外教Miss Evans写一封邮件, 请她帮忙指导。邮件内容包括:
  1. 剧情简介;
  2. 指导内容;
  3. 商定时间、地点。
注意: 写作词数应为80左右。
Step 1: 审题布局
人称 第一人称、第二人称
时态 一般现在时和现在完成时
要点 1. 写邮件的目的
2. 说明求助事项
Step 2: 巧饰亮点
要点1: 我写邮件是想就我们改编自课本的一个剧本征求您的意见。
①高级词汇: _____________________________________________adapted from our
textbook.
②高级句式(利用定语从句升级): ________________________________________
_________________________________________
I’m writing to ask you for advice regarding a play
I’m writing to ask you for advice regarding a
play that we have adapted from our textbook.
要点2: 我们不确定情节是否完整, 我们也想知道如何使用适当的语气来完美地说
台词。
①高级词汇和句式(宾语从句): _________________________________________.
We are also wondering _____________________________________________.
②高级句式(利用not only. . . but also合并两个句子): ________________________
________________________________________________________________________
______________________
③高级句式(利用倒装句升级): ________________________________________
____________________________________________________________________
__________
We are uncertain whether the plot is complete
how to use proper tones to speak the lines perfectly
We are not only uncertain
whether the plot is complete, but also we are wondering how to use proper tones to
speak the lines perfectly.
Not only are we uncertain whether the plot is
complete, but also we are wondering how to use proper tones to speak the lines
perfectly.
Step 3: 衔接成篇
Dear Miss Evans,
  How is everything going I’m writing to ask you for advice regarding a play that we have adapted from our textbook.
  The play is about how money influences the attitude of people treating others. However, not only are we uncertain whether the plot is complete, but also we are wondering how to use proper tones to speak the lines perfectly. Hopefully, you would be so kind as to give us some guidance.
  If it’s convenient for you, let’s meet at 8: 30 a. m. tomorrow in the school theater. We’d appreciate it if you could do us a favor.
Yours,
Li Hua
【句式储备】
1. 篇头——开篇表意, 请求帮助
①I wonder if you could do me a favor to pick up my uncle at the airport. 我想知道你是否能帮我一个忙, 到机场接我叔叔。
②Would you like to do me a favor to have my draft polished
你愿意帮我润色草稿吗
2. 篇中——详细描述, 讲清困难
①Faced with the above problems, I am anxious to get your help. Would you please offer me some advice on maths learning
面对上述问题, 我渴望得到你的帮助。你能给我一些数学学习建议吗
②Now, I struggle a lot in my study. I’ve found that hardly do I take sports due to too much homework. 现在, 我在学习上很痛苦。我发现由于作业太多, 我几乎没时间运动。
3. 结尾——盼回复, 希望得到帮助
①I wonder if you can help me with these difficulties. I would really appreciate it if you could help me.
我想知道你能不能帮我解决这些困难。如果你能帮助我, 我真的很感激。
②I would appreciate it very much if you could offer me some necessary/timely help(give/lend me some practical/valuable advice).
如果你能给我一些必要的帮助/及时的帮助(给我一些实用的/有价值的建议)我会很感激。
【拓展训练】
  假定你是李华。最近你校英语俱乐部将举办主题为“魅力中国”的演讲比赛, 请给你的外教Cheslie 写一封电子邮件, 请她帮助润色你的演讲稿并给予你有关演讲技巧的指导。内容包括:
  1. 写信原因;
  2. 你的困惑;
  3. 请求帮助。
注意:
  1. 写作词数应为80左右;
  2. 可适当增加细节, 以使行文连贯。
Dear Cheslie,
  I am writing to ask you to do me a favor.
_________________________________________________________________
_________________________________________________________________
_________________________________________________________________
Yours sincerely,
Li Hua
【参考范文】
Dear Cheslie,
  I am writing to ask you to do me a favor. I’ll participate in an English speech contest with the title “Charming China”. I’ve finished my speech draft, but I find it far from satisfactory.
  Firstly, I’m not sure of some proper expressions in English and not aware of the mistakes in grammar and sentence structures. Would you please go through the attachment to this email and then help me correct the mistakes and polish the speech draft Besides, I am pretty nervous about the speech, so I’d like you to offer me some presentation skills, which can improve my performance. I’d appreciate it if you could give me your guidance.
  Looking forward to your early reply!
Yours sincerely,
Li Hua