[典例精析]
书面表达
假如你叫王平，你的好朋友李明写信告诉你说他热爱科学，梦想成为一名科学家，但他不知道怎么做才能实现自己的梦想。请你给他回一封信，提出你的一些建议。建议内容包括：上课认真听讲，努力学习各门功课，多阅读科学书籍，多向别人提问请教……
要求：
1. 词数70左右，开头和结尾已给出，不计入总词数；
2. 可适当增加细节，以使行文连贯；
3. 文中不得出现真实姓名、学校等信息。
参考词汇：subject science question keep on
Dear Li Ming，
I'm glad to know that you want to be a scientist when you grow up.



I hope your dream will come true.
Yours，
Wang Ping
【点拨】
本篇书面表达要求考生给好朋友李明写一封建议信，就他在信中提及的“如何实现自己的梦想——成为一名科学家”提出建议，要点包括：上课认真听讲，努力学习各门功课，多阅读科学书籍，多向别人提问请教。本文属于书信类应用文，主要使用第二人称，时态使用一般现在时。注意要保证结构完整、语言流畅、思路清晰、逻辑性强。
One possible version：
Dear Li Ming，
I'm glad to know that you want to be a scientist when you grow up. Here is some advice for you. First，you should listen to your teachers carefully in class and try your best to do well in all your subjects. Second，you can read more books about science and famous scientists. Such books can help you get more knowledge and open your mind. Third，if you meet any questions，you should ask your classmates or teachers for help. Finally，it is important for you to keep on working hard. Never give it up.
I hope your dream will come true.

Here is some advice for you. First, you should listen to your teachers carefully in class and try your best to do well in all your subjects. Second, you can read more books about science and famous scientists, which can help you get more knowledge. Third, if you meet any questions, you should ask your classmates or teachers for help. Finally, you need to keep on working hard and never give up.

本题为八年级书信类应用文写作，要求给好友李明写回信，为他实现成为科学家的梦想提出建议，文体为建议信，主要使用第二人称，时态以一般现在时为主。写作时需覆盖全部指定要点：上课认真听讲、努力学好各门功课、多阅读科学相关书籍、遇到问题多向他人请教，可适当补充细节让行文流畅，同时合理使用给出的参考词汇，控制正文词数在70左右，避开真实姓名、学校等信息即可。