雅思图表写作之饼图专题复习.ppt

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-2 According 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 雅思英语 图表题 写作 W Skills RITING 温故知新 图表5种类型 表格