雅思图表写作：饼图ppt课件.ppt

雅思英语,图表题 写作,温故知新,图表5种类型,表格 Table线图(直线/曲线) Line graph柱状图(条形图) Bar chart饼图 Pie chart流程图 Process diagram,如何写图表作文,开首段怎么写？ 加、删、替、改主体段怎么写? 主题句-支持句（1+x )结尾段如何写？ total- 结论-比较,描述图表动词,描述图表1.用曲线和表格说明事实时,用show2.对表格中的数字做出结论时,用indicate3.当列举证据证明某事时,用illustrate,转述原题替换词 show- describe illustrate demonstrate outline indicate注: 不用display (显现) 或 tell (口头说明)来描述表格。,描述图表动词（复习）,描述图表1.用曲线和表格说明事实时, 用 show2.对表格中数字做出结论时, 用indicate3.当列举证据来证明某事时, 用illustrate,转述原题替换词Show (显示/说明)Describe (描述/描绘) Illustrate (举例/图解) Demonstrate (展示/演示 ) Outline (概述/略述) Indicate (表明/指出),饼图 写作,第 四 讲,饼图主体段写作要点,分析扇量,找出规律; 归纳整理,同类相比; 如有多图,分清关系。 P235 例14 原则： 比例构成-饼图写作的重点。 介绍各个扇面之间的关系及与总体关系。 重点描写特征最明显扇面：最大-最小-成倍。 不简单说明，应归纳，有条理。 某些分扇面没要求分析，不描写。,P235饼图主体段另外写法：,The pie chart reflects an average（平均值） household use of electricity in England. (第一句综括，下面细说。) Heating for both room and water accounts for the biggest share of more than half. The other half of electricity is almost evenly（平等的） used for three sections: ovens, kettles, washing machines; lighting, TV, radio; and vacuum cleaners, food mixers, electric tools. The first section consumes a little bit higher of 17.5% while the rest two have an equal share of 15%.From the two charts, it is clear that electricity is in higher demand in winter in England.,饼图主体段常用词,1）名词 percentage(百分比) proportion(比例) Portion(部分) share(份额)2）动词 分（几部分） be divided intoparts be made up ofsections 占多少（比例） occupy, represent, constitute(单词) account for/ take up(词组) 占最大/小份额 account for the largest/ smallest share,饼图主体段常用套句,套句-1 ( 总括 主题句 )The graph, presented in the pie chart, shows the general trend in套句-2 ( 细节 - 1句话 )The biggest difference between the two groups (A+B) is in , where A makes up 5% while B constitutes 60%.套句-3 ( 细节 - 2句话 )The percentage of A in is more than twice that of B. The ratio is $% to #%.,你知道吗？,图表主体段写作，第一句话是主题句，其他是支持句，介绍数据要尽量详尽。请看例句：,P235饼图主体段：,The pie chart reflects an average（平均值） household use of electricity in England. (第一句综括，是主题句，下面详细介绍数据。) Heating for both room and water accounts for the biggest share of more than half . （也可用52.5%，但语言稍显“板”，有时数据放在括号内表达更简洁。）The other half of electricity is almost evenly（平等的） (不写具体数字，语言更灵活哦。) used for three sections: ovens, kettles, washing machines; lighting, TV, radio; and vacuum cleaners, food mixers, electric tools. The first section consumes a little bit higher of 17.5% while the rest two have an equal share of 15%. (比较第2、3句的数据介绍。复合句。),你知道吗？,一般来说支持句介绍数据，含以下要素： 对象 时间 数值 主要趋势动词（作谓语） 极值趋势动词（非谓语）请看例句：,图表引用数据句型：1. The number（对象） picked up （主要趋势）in June（时间）, rocketing（极值趋势） by almost 500% （数值）.2. There was a marked improvement （主要趋势） in July （时间） with the number of visitors （对象） surging (冲击）（极值趋势） 4000 per day .（数值）,图表引用数据句型：3. The period between May and September （时间） saw a steady growth （主要趋势） in the number of visitors （对象） from 70,000 to 140,000 （数值）. 4. The gradual rise （主要趋势） in visitor numbers （对象） from 30,000 to approximately 45,000 （数值） in the first four months （时间） was followed by a sharper increase （极值趋势） in May （时间）.,图表引用数据句型：但有时并不是所有要素都有(饼图）：Heating for both room and water （对象） accounts for （主要趋势） the biggest share （极值趋势） of more than half （数值）. 有时采取复合句对比更好： The first section （对象-1） consumes a little bit higher （主要趋势-1） of 17.5% （数值-1） while the rest two （对象-2） have an equal share （主要趋势-2） of 15% （数值-1）.,统计数据句型,Other reasons had the smallest number in the four reasons.,表达-1：其他的原因在这四个原因中数字是最小的。,统计数据句型,The profit doubled from March to May.The profit increased three times ( three-fold ) from March to May.,表达-2：5月的利润是3月的两倍/三倍。,统计数据句型,The other colors, which constitute 3.12%, are considerably less popular than blue ( 12.72% ),表达-3：其他颜色占3.12%，极不如蓝色受到欢迎，蓝色占12.72%。,统计数据句型,For A Company, the income from sales is $23 million, making the company the lowest one in sales.,表达-4：A公司的销售收入2300万美元，销售排行最低。,统计数据句型,B Company tops the list, with a sales figure about $70 million.,表达-5：B公司的销售收入排行第一,约7000万美元。,统计数据句型,China has 1.3 billion people, accounting for one fifth of the worlds population.,表达-6：中国有13亿人口，占世界总人口的五分之一。,统计数据句型,There are 12 staff members with masters degree, making up nearly a quarter of the workforce.,表达-7：十二人有硕士学位，占职工总数的四分之一。,统计数据句型,The number increased by 70% during the last decade. ( 动词 ) There was an increase of 70% during the last decade. ( 名词 ),表达-8：在过去的十年里数字增长了70%。,饼图写作练手 教材 P217 现在做！（只描述饼图。） Now, work！( 10 minutes ),实战练习,P217饼图主体段写作示范1,As can be seen from the pie chart, it is thought that the costs of adult education should be shared by three sections: taxpayer, individual and employer. (第一句话综括组成部分，下面细说。) To be more specific, individual (对象-1) should pay (主要趋势) the largest portion, making up (极值趋势) 40% (极值-最大) of the whole costs. Compared with individual, the proportion of taxpayer (对象-2) is less, (极值-最小) accounting for (极值趋势) 25% (数值). Then, the percentage of employer (对象-3) stands at (主要趋势) the middle of the list, which constitutes (极值-中) 35% (数值).,P217饼图主体段写作示范2,The given pie chart outlines peoples opinion about the cost share for each course. As a whole, it is thought that the expenditure of adult education should be divided among three categories: taxpayers, individuals and employers. (第1-2句话综括，下面详细介绍数据。) Specifically, the taxpayer (对象-1) accounts for（主要趋势） the minimum share ( 25% ) while the individual (对象-2) takes up 40%, the maximum part. (极值) The other 35% (数值) of the school expense goes for the employer (对象-3), which is much higher (极值) than that of the former ( 10% ) but a slight lower( 5% ) than that of the latter.It is clearly seen from the chart that the cost should be borne accordingly.,Pie chart 主体段模版:,The pie chart depicts the proportion of_. It consists of _ segments, with the largest (smallest) one representing _ of the total. _takes up _, becoming the second largest (smallest) _. All the rest_, go to_ and_, constituting *% and $%, respectively. It can be seen from the chart that _.,图表题 饼图,巩固练习,Writing Task - 1,You should spend about 20 minutes on this task.The pie chart below shows the main reasons why agricultural land becomes less productive. The table shows these causes affected three regions of the world during the 1990s.Summarise the information by selecting and reporting the main features, and make comparisons where relevant.Write at least 150 words.,参考答案The pie chart shows that there are four main causes of farmland becoming degraded in the world today.(主题句，以下介绍具体数据，为支持句。） Globally, 65% of degradation is caused by too much animal grazing and tree clearance, constituting 35% and 30% respectively. （支持句-1，写两个最大值。）A further 28% of global degradation is due to over-cultivation of crops. （支持句-2，提中间值。） Other causes account for only 7% collectively. （支持句-3，写最小值。） 技巧提示： 三个副词体现饼图分扇之于整体的关系。,课后练习,20 minutes,You should spend about 20 minutes on this task.The two pie charts show the types of communication used in 1962 and in 1982.Write a report to describe the information shown in the graph.Write at least 150 words.,P35% L50%C15%,C30% P60%L10%,1962,1982,P: phone C: computer L: letter,key,开首段The two pie charts compare different methods of communication used in 1962 and (in)1982.主体段-1 We can see from the first pie chart that in 1962, letter had the highest percentage in the three types of communication, taking up 50%. (极值：大) At that time, the percentage of telephone ( 35% ) was much higher than that of computer (15%). (比较大小),主体段-2According to the second pie chart in 1982, the telephone, which was 60%, was the most popular form of communication. (极值：大) 30% of people used computers to communicate with others. (中值) However, writing letters had the lowest percentage in the three forms of communication, which was only 10%. (极值：小),结尾段It is clear from the two charts, from 1962 to 1982, there was a sharp increase (大幅增加) in the percentage of phone from 35% in 1962 to 60% in 1982. Similarly, the use of computer doubled (两倍增加) from 15% to 30%. On the contrary, the 20 years witnessed a dramatic decrease in the percentage of letter. (大幅下降),练习中出现的错误：,1、最多的错误 大小写 标点符号 第三人称单数 2、比较严重的错误 串句 时态 句型用错 用词欠准 字数不够,