雅思写作话题及范文:The graph below shows the demand for electricity in E...

雅思写作话题及范文:The graph below shows the demand for electricity in E...

范文

The first line graph illustrates the fluctuation of electricity used in England in summer and winter times. The second pie chart gives sections of electricity used in an anverage English home.

From the first graph, comsumption of electricity in summer stabilizes at about 18,000 units all the time(24 hours). On the contrary, the usage of electricity in wintertime fluctuates frequently. From 0 to around 3 hours, it increase gradually to the first pesk at about 40,000 units, then starting to decrease. After that, it grows slightly to the second peak at about 48,000 units around 22 hours.

Evidently, in the pie chart, "heating" is the largest section of electricity usage, 52.2%. Next to it, "ovens, kettles and washers" is 17.5% of all usage. The smallest percentage is "lighting, TV, radio" and "vacuum cleaners, food mixers, eletric tools" taking up 15% respectively.

It is noticeable that the usage of "heating rooms and water" in wintertime leads to the higher usage of electricity than summer.

第一幅折线图显示了英国夏季和冬季用电量的波动情况。第二个饼图给出了一个普通英国家庭的用电部分。

从第一张图中可以看出，夏季的电力消耗一直稳定在18000单位左右（24小时）。相反，冬季用电量波动频繁。从0小时到3小时左右，它逐渐增加到大约40000个单位的第一个pesk，然后开始减少。之后，在22小时左右，它略微增长到第二个峰值，约48000个单位。

显然，在饼图中，“供暖”是用电量的最大部分，占52.2%。其次，“烤箱、水壶和洗衣机”占所有使用量的17.5%。“照明、电视、广播”和“吸尘器、食品搅拌机、电动工具”所占比例最小，分别为15%。

值得注意的是，冬季使用“供暖房间和水”导致用电量高于夏季。

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