- 2017年06月19日15:18 来源：小站整理
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相比较雅思大作文，网络上与市面上的小作文资料相对较少，质量上乘的就更少，而天下烤鸭，苦小作文久矣，迫切需要图表类范文的指导，所以，请看本文前考官同学的精彩演绎。线图：价格变动，本范文稍长，共211词，band 9。考官的四段套路：introduction+review+2 details。
The graph below shows changes in global food and oil prices between 2000 and 2011.
The line graph compares the average price of a barrel of oil with the food price index over a period of 11 years.
It is clear that average global prices of both oil and food rose considerably between 2000 and 2011. Furthermore, the trends for both commodities were very similar, and so a strong correlation (93.6%) is suggested.
In the year 2000, the average global oil price was close to $25 per barrel, and the food price index stood at just under 90 points. Over the following four years both prices remained relatively stable, before rising steadily between 2004 and 2007. By 2007, the average oil price had more than doubled, to nearly $60 per barrel, and food prices had risen by around 50 points.
A dramatic increase in both commodity prices was seen from 2007 to 2008, with oil prices reaching a peak of approximately $130 per barrel and the food price index rising to 220 points. However, by the beginning of 2009 the price of oil had dropped by roughly $90, and the food price index was down by about 80 points. Finally, in 2011, the average oil price rose once again, to nearly $100 per barrel, while the food price index reached its peak, at almost 240 points.(211)