雅思提升小作文饼图表格.pptx

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1、线形图大纲饼图，表格，地图类型 解题注意事项解题技巧练习第1页/共14页饼图解题注意事项要注意各个饼所代表的项之间的比较。尤其要重点突出最最明明显显的扇面，即最大的、最小的、互相成倍的。不是对图形的简单重复，应建立在归纳整理归纳整理的基础上。从数据或比例中找到规律和本质规律和本质。丰丰 富富百分比的表达和“占”的表达，如 25%=a quarter of,50%=half of,50%=a/the majorityof。第2页/共14页解题技巧1.观察共有几张饼图及它们之间的关系（Relation）2.观察每张饼图有几个区域以及各个区域分别代表什么(stand for)3.观察单个饼图中各区域

2、间的百分比以及相同区域在各个饼图间的百分比的比较或发展(compare inside&outside)第3页/共14页词汇补充占多少比例：occupy,represent,constitute,make up,take up,account for,Males accounted for 10%of the whole workforce.Students make up/take up roughly 20%of the group.第4页/共14页词汇补充由组成，包括几部分：be made up of,be composed of,consist of comprise=be compri

3、sed of 第5页/共14页练习第6页/共14页例文The two pie charts reveal the respective proportion of males and females who went to or didnt go to the gym in a year.From the charts,it is very obvious that about two third of the male population(62%)went to Gym last year,while only less than half of the female population

4、(47%)went there.第7页/共14页真题练习：1主题段落：澳大利亚的动态变化法国的动态变化开头段落：标题改写结尾：对比两国第8页/共14页表格图示例划出最大最小值做加减对比并划出极值总结总体趋势第9页/共14页例文As can be seen from the table,walk and certain short-distance transportation,such as cycled and local bus tend to be less preferred.Of these,the local bus experienced the most dramatic de

5、crease,from 429 miles to 274 miles within the 15-years period.By contrast,the long distance vehicle enjoyed a significant increase over the period,spanning from 1985 to 2000,although there exists some differences.To be more specific,the number of miles that car traveled was 3,199 in 1985 and rose by

6、 50%to 4,806 in the subsequent years.The figure by long distance bus more than doubled during the same period(54 miles vs.124 miles),while the miles by taxi trebled which were 13 miles and 42 miles respectively.Likewise,the use of other,unspecified,forms of transport also increased.第10页/共14页例文Overal

7、l,there is a considerable increase in total miles by all modes of transportation,compared with the data(4,740 miles)in 1985,with the increased use of cars possibly accounting for almost all of that increase.第11页/共14页表格图练习The table below gives information about underground railway systems in six cities.思路：第一段：介绍图形第二段：修建年份排序比较第三段：形成长度排序比较第四段：乘客人数排序比较第五段：总结数据（各项最大值等）第12页/共14页家庭作业第13页/共14页感谢您的观看！第14页/共14页