雅思写作task 1 曲线图.ppt

雅思写作task 1 By Eileen 一．图表简介： 图表分类： 图表通常分为两大类。一类是数据图，包括曲线图（graph/ line chart），柱状图（bar chart/ column chart），饼状图（pie chart）和表格（table）。 另一类是示意图/流程图（diagram/flow chart）。目前在雅思考试中主要出现的是数据图。 图表出题频率：最多柱状图，其次曲线图，再者饼状图，表格。 图表大忌：切忌发表个人观点和看法，切忌照搬题目、切忌简单罗列数据、避免词汇重复 写作注意事项： 词汇语法：词汇准确多样，不能重复 those who work in = people working in = the employee in 句子：结构不能太简单，一句话要同时写两个对象的特征。 逻辑：句子里，句子与句子之间，段与段之间都要使用表示对比，转折，相似的连词或副词。 时态：第一句使用一般现在时，主体部分大多用一般过去式。 单条曲线（single line graph） You should spend about 20 minutes on this task.Write a report for a university lecturer describing the information in the graph below.You should write at least 150 words. 内容 分析 The graph shows the number of cases of X disease in Someland between the years 1960 and 1995.As an overall trend,it is clear that the numerber of cases of the disease increased fairly rapidly until the mid seventies,and remained constant for around a decade at 500 cases before dropping to zero in the late 1980s. 1.起始段，对曲线的信息进行概括。 2.对整个曲线进行了概括性描述；使用了连接词and，until，befor来组成连贯的句子。 In 1960,the number of cases stood at approximately 100.That number rose steadily to 200 by 1969 and then more sharply to 500 in 1977.At this point the number of cases remained stable until 1984 before plummeting to zero by 1988.From 1988 to 1995 Someland was free of the disease. 1.对曲线的各个组成部分进行了细致的描述。 2.段落中使用了不同程度的动词、形容词和副词来准确描述曲线。将时间和数字包括进来反映曲线的信息。 In conclusion, the graph shows that the disease was increasingly prevalent until the 1980s when it was eradicated from Someland. 再次对曲线进行总结 引言： 1.直接开门见山,给曲线下定义，即日期，地点，曲线讲述了什么内容。（第一句，注意时态用一般现在时） The graph shows....... (chart,table,diagram)(indicates,illustrates,describes,gives,presents,reveals) eg：The graph shows the number of cases of X disease in Someland between the years 1960 and 1995 2.第二句，第三句要总结出曲线的总体趋势（要注意使用的时态） eg：It can be clearly seen that X disease increased rapidly to 500 cases around the 1980s and then dropped to zero befor