以下为课件内提取的文本内容，仅供参考：

数字表：曲线图 graph  表格 table 几何图形 figure 图形表：饼状图 pie chart  条状图 bar chart  平面图, 示意图,外形图 diagram

图表作文分类:

Bar Chart / Graph

柱状图

Pie Chart

饼状图

Table

矩形的竖行和横行进行排列的表格

Graph

表示两组数的关系-通常为函数关系图

图表式作文是说明文的一种。一般可分三个层次来写：

第一按照题目要求描述图表反映的总情况，即概括大意。

第二对数字进行仔细的比较，抓住特点进行分析、归纳并找出产生变化的原因。

第三可写读图表后的想法和评论，从而得出自己的结论。

图表作文三个层次要求

（上海春季）某城市近年每百人中手机用户增长示意图。根据所给图表，简要描述某城市近年每百人中手机用户增长情况，并试分析其增长原因。

（ 上海春季）某城市近年每百人中手机用户增长示意图。根据所给图表，简要描述某城市近年每百人中手机用户增长情况，并试分析其增长原因。

More and more people have mobile phones in recent years. In 1997, only ten people in a hundred had mobile phones in some city, as the chart above shows. In 1999, the number doubled , reaching 20 in 100. The people owning mobile phones in 2001 were 5 times as many as those in 1997. Three years later, 80 percent of the citizens had the magic tools.

There are some reasons for the rise in the number of people with mobile phones. Firstly, the technology of making mobile phones is changing rapidly, which leads to the drop in the prices. Secondly, people’s income has been increasing . As a consequence, they have more options. Thirdly, being useful in daily life, mobile phones make people’s communication easy and convenient .

It can be estimated that the population of the mobile phone holders will reach a new height with the further advance of science and technology.

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书面表达 (满分20分)

假如你叫Jim Lee,你最近对你们学校100名同学（男女各半）进行了上网目的的调查。现将调查结果（如下表所示）用英语给某报社的编辑写一封信，报告此事。注意：

1. 报告应包括图表所示全部内容，但可以不涉及具体数字。 2．叙述过程中可以适当添加评语（120字）

3．词数120左右。

4．提示词：作调查make a survey

1. 看新闻 2、发电子邮件 3、聊天 4、学习 5、玩游戏

Dear editor,

I have recently made a survey among 50 boys and 50 girls in my school about the purposes of getting on the Internet. The girls’ favorite thing to do on-line is chatting while what the boys like to do most is playing games. Both boys and girls like to read news and send emails.

Maybe they think it the most convenient way to get information and keep in touch with friends. As for studying, the numbers of boys and girls are equal, but altogether less than half of them would like to use the Internet as a tool to study.

The case of our school is probably a tip of the iceberg. How to make good use of the Internet needs to be further discussed.

图表作文典型句式：

As the chart above shows,

We can see from the graph that…

From the table we can find out that…

As can be seen from the chart …

As is shown in the chart, the production for all products is higher/ lower/ rising/ falling…

As is described in the chart…