第13讲 说明文的写作
一、说明事物类
假定你是李华，你的朋友李芳向你询问你校新开设的iPad课程(iPad class)。请你给她写封回信，向她介绍iPad课程很受学生欢迎的原因，要点如下：
1.资源丰富； 2.促进交流； 3.利于环保。 注意：
1.词数100左右；
2.可适当增加细节，以使行文连贯。 审题谋篇
本题要求写一篇说明文。此类文章一般采用三段式：第一段：主要介绍要说明的对象及说明的目的；第二段：说明事物的主要特征或做事情的方法步骤；第三段：进行总结概括。时态通常用一般现在时。
本题要求考生以李华的身份写信向朋友李芳介绍学校新开设的iPad课程，可分为三段： 第一段：说明写信的目的——介绍学校新开设的很受学生欢迎的iPad课程； 第二段：介绍iPad课程受欢迎的原因——资源丰富、促进交流、利于环保等； 第三段：表达期盼——希望李芳能来参加。 修订提升 Dear Li Fang，
I’m very glad to receive your last letter.In your letter you enquired about our newly opened iPad classes.(改为定语从句：1.I’m very glad to receive your last letter，in which you enquired about our newly opened iPad classes.) The class is very popular among the students，and the reasons are as follows.
To begin with，everyone learns in a respective way.Students can refer to their iPads for materials that suit their level and learning style to meet their different needs.(添加过渡性词语：2.Moreover/What’s more/Besides/In addition)，when connected to the Internet，students can communicate with teachers and peers about what they learn more conveniently，which will contribute to their progress.Lastly，we also consider that it is environmentally friendly to open iPad classes(改为简单句：3.Lastly，we also consider it environmentally friendly to open iPad classes)，for paper is no longer a necessity.
Looking forward to your attending our iPad classes.
Yours sincerely，
Li Hua
即时训练
假如你是李华，你的朋友Tom在北京学习中文不久。他想从下列两份汉语报纸中选订一份来帮助他学习，并写信征求你的意见。请根据下列要点向他推荐一份合适的报纸并说明原因。
项目 内容 价格 版面 注意：
1.词数100左右；
2.可以适当增加细节，以使行文连贯； 3.开头和结尾已给出，不计入总词数。
参考词汇：(报刊的)期issue；《学汉语》Chinese Learning；《中国日报》China Daily Dear Tom，
I’m glad to know that you are learning Chinese in Beijing. Best wishes.
Yours， Li Hua
参考范文 Dear Tom，
I’m glad to know that you are learning Chinese in Beijing.As for the two pieces of newspaper you want to subscribe to，I recommend Chinese Learning instead of China Daily.My reasons are as follows.
First，compared with China Daily with twenty-four pages，Chinese Learning has fewer pages，only eight.It is very suitable for beginners like you.Besides，it only costs one yuan per issue，much cheaper than China Daily.The most important one is that it introduces many learning methods for learners besides some carefully chosen articles.It can make learning Chinese easy and interesting.While China Daily covers a lot of news and information，it is not easy for you to complete all of them.
I really hope my suggestion can help you. Best wishes. Yours， Li Hua 《学汉语》 精选文章，方法介绍 1元/期 8版 《中国日报》 内容全面，信息丰富 2元/期 24版 二、图表图画类
下面的柱状图(bar chart)显示了你校上周针对“用电脑、手机和纸媒学习”的调查结果。请你用英语给21st Century报社写一篇短文，报道你校的调查结果，并对此结果发表你的看法。
注意：1.词数100左右；
2.开头已给出，不计入总词数。 审题谋篇
本题属于图表类说明文。
图表类说明文的写作一般包括三部分：(1)图表反映的问题；(2)分析具体数据及其原因； (3)得出结论或提出解决方法或建议。
本题是关于“用电脑、手机和纸媒学习”的调查结果的写作，可分为三段： 第一段：说明本文的目的——呈现上周调查的结果；
第二段：分析图表中数据的含义——使用各种学习形式所占的比例； 第三段：得出结论——纸媒学习还是占主流。 Dear Editor，
We made a survey in our school last week and I’d like to tell you something about the results.
修订提升 Dear Editor，
We made a survey in our school last week and I’d like to tell you something about the results.
As is shown in the bar chart，using papers to study occupies 47%，followed by the percentage of 38% students in my school，who get used to(用高级词汇替换：1.get accustomed to) using all the three means of study.11% of the students surveyed prefer to use computers.Students who think smart phones can help their study account for the rest of 4%.
It is apparent that the traditional way of study that students read books and take notes in pen is still the choice by most students.(改为简单句：2.Apparently，the traditional way of study that students read books and take notes in pen is still the choice by most students.)Computers or phones usage is supposed to do harm to eyesight and it is the reason why a small number of students choose.(用含有which引导的定语从句的复合句改写：3.Computers or phones usage is supposed to do harm to eyesight，which is the reason why a small number of students choose.) As far as I am concerned，if used properly，all these means of study can benefit us. 即时训练
假如你是高中生李华，你对“以谁作为自己的偶像”这个问题调查了2 600名学生。请根据下表的数据，写一篇100词左右的英语短文。
偶像(idol) 伟人 父母 影视明星 体育明星 没有偶像
参考范文
Last week，we did a survey among 2,600 students on “Who is your idol？”.
The survey shows that half of the girls choose film and TV stars as idols，while 48% of the boys favor sports stars.As the data shows，“parents” rank the second for the girls，but the fourth for the boys.However，the percentage of the boys choosing “great figures” is the same as that of the girls.About 1% of the girls and 9% of the boys have no idols.As for myself，Thomas Edison is my idol，because his inventions have greatly changed our life.
女生 18% 25% 50% 6% 1% 男生 18% 11% 14% 48% 9%
2019高考英语写作高分攻略精讲（课件+讲义）：第13讲 说明文的写作
