The charts show the total water use in different sectors in Sydney, Australia in 1997 and 2007.范文来自小站教研中心的Alice.Hua老师。

雅思写作小作文解析

这是一道典型的动态双饼图，难度中等。第一种方法是按照变化趋势划分，将数值的上升和下降分开两段来写。第二种方法是按照时间划分，把1997年和2007年的各行业用水的比值依次描述。范文全文共计7句话。

雅思写作小作文范文

The pie charts make a clear comparison in terms of how water was distributed in a range of industries in Sydney of Australia between 1997 and 2007.

According to the data, it is evident that in 1997, almost one half amount of water (48%) was allocated in food industry while a collective 47% could be found in the remaining sectors including service, manufacturing and household where water was more equally shared, ranging from 13% to 19%. It is building part that consumed the least proportion of water at merely 5%.

A decade later, significant changes had occurred with food industry dropping considerably by 7%, although it still ranked the top. In addition, the water use in building industry and manufacturing industry also declined, but only by 3% to 2% and 11% respectively. On the contrary, there was an upward trend in water consumption of household and that of service industry which finally approached 21% and exactly one quarter.

Overall, although food industry always played a dominant role in water use, the other parts such as manufacturing and household also had a rising demand.范文原创自小站老师Alice.Hua