《describinggraphs公开课》由会员分享，可在线阅读，更多相关《describinggraphs公开课（20页珍藏版）》请在金锄头文库上搜索。
1、Describing graphs,Bar chart 柱状图,line chart 线形图,pie chart 饼形图,描述图表常用的句型,(1)常用的开篇句型(即概述图表内容时常用的表达法) 图表类型：table、chart、diagram graph、column chart、pie graph 描述：show、describe、illustrate、can be seen from、clear、apparent、reveal、represent 内容：figure、statistic、number、percentage、proportion According to the table
2、/pie chart/line graph/bar graph, we can see/conclude that根据该表/图，我们可知 The table/graph reveals (shows/indicates/illustrates/represents/points out)that该表/图表明,bar chart条形图:使人容易看出单一方面的数目，譬如业绩；,pie graph圆形百分比图:可以看出每一方面占整体的比率,X/Y坐标图能让人清楚地看出两个因素之间的关系，譬如“每月“的“业绩“。,1.bar chart条形图,条形图使人容易看出单一方面的数目，譬如业绩.条形图主要用来
3、表示： 1)同一项目在不同时间的量;2)同一时间不同项目的量。阅读条形图时，要先看图例，再看横轴、纵横各代表什么量，每一个刻度所代表的值是多少，最后找出图中各长条所表示的数据及各长条间的相互关系。,(2),持续变化的data在不同情况下： 增加：increase/raise/rise/go up加图标 减少：decrease/grow down/drop/fall 波动：fluctuate/rebound/undulate/wave 稳定：remain stable/stabilize/level off 到达的最高点 Peak at /reach the peak at/ reach the
4、 highest point at 到达的最低点 Reach the bottom at/ reach the lowest point at 到达多少数量的及物动词和词组 Reach/ arrive at /amount to,最常用的两种表达法： 动词+副词形式（Verb+Adverb form）decrease sharply 形容词+名词形式（Adjective+Noun form）a steady growth, a slight recovery During January to October. From January to October. During the perio
5、d. During the whole last year. During this year.,Line chart 曲线图,曲线图(Line graph) 也称为线性图或坐标图.曲线图最适合表示两个变量之间关系的发展过程和趋势。一般先看横轴所代表的数量或时间等，然后再看纵轴所显示的意义。同时必须找出线条所反映的最高或最低的变化。,(3)描述增减变化常用的句型,The number ofgrew/rose fromto There was a very slight(small/slow/gradual)rise/increase in There was a very steady (ma
6、rked /sharp/ rapid/sudden/dramatic)drop(decrease/decline/fall/reduction)in 1998/compared with that of last year). Sales volume increased steadily from to But we watched a sharp increase in October, with the sales number arriving at/Which arrived atBut we watched a sharp increase in October. The sale
7、s number arrived at,The sales number fluctuated between /from to, which reached the toppest /highest point of in May and/but lowest point of in The figures were not steady at all. Then with a sharp decrease, the sales number decreased to 900 pieces in February.,This line chart shows the gold sales i
8、n dubai during the whole year in 2002.The gold sales reached the highest point at350 Dirham in March. Then there was a sharp decrease from April to July, reaching the lowest point at 110 million in July. However, a slight recovery was seen in August with the sales volume reaching 200 million dirhams
9、. Then it fluctuated during the rest months. The sales volume in December was 200 dirhams.,We watched a sharp increase from January to March, with sales volume arriving at the highest pint of.in March.,The sales volume increased sharply from January to March , which arrived at,圆形图(Pie chart),常用来表示总量
10、和各分量之间的百分比关系。整个圆表示总量，楔形块表示分量。,This pie chart shows the mamarket share of different kinds of smartphones .As you can see from the chart, Symbian takes up the largest market share , accounting for 41percent of the total market. Blackberry ranks the second place, making up 37 percent. The next two kind
11、s are iphones and android, which are 16 percent and 3percent respectively. Other unknown brands occupies 3 percent.,Practice,Correct the sentence: Unfortunately, there was a sharp decreased of sales in June.Unfortunately, there was a sharp decreased of sales in June, arrived ad the lowest point of 8
12、20. (decrease/ increase N,V.) Student book P30 EX7&8,tips,people often use visual aids to illustrate their points here. 演讲者通常借助可视化设备来进行陈述。 在开始放幻灯片或投影片等视听辅助器材之前，必须提醒在场的观众，请他们注意。Please direct your attention to.是个直接又常用的说法。,This bar chart shows/illustrates the sales figures during the whole last year. I
13、n January, we sold 13,000cars.Then with a steady growth, the sales number increased to 15,000 in March. The sales number fluctuated between April and August, which reached the lowest /bottom point of 10,000 cars. It was due to seasonal factors. Then there was a significant recovery in September, with sales number amounting to/ reaching to 22,000. But after September, sales volume declined continually from October to November. Fortunately, as the Chinese New year was coming, we watched a sharp increase of sales volume in December, which topped24,000.,
