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小編:長安 714動態(tài)數(shù)據(jù)圖,靜態(tài)數(shù)據(jù)圖和流程地圖是雅思寫作小作文的重點,在2017年一年中出題概率均等,從而基本消除了預(yù)測帶來的運氣成分,更公平、準(zhǔn)確的考察考生的寫作能力。
今天北京環(huán)球教育于洋老師給大家分享的是動態(tài)數(shù)據(jù)圖的解題思路,之后靜態(tài)、流程地圖會依次分享。
所謂動態(tài)圖就是數(shù)據(jù)隨著時間變化而變化的數(shù)據(jù)圖表,分為:線、餅、柱、表四類,但四類圖表的分析和寫作的方法幾乎一致,接下來看這個劍橋例題:
The three pie charts below show the changes in annual spending by a particular UK school in 1981, 1991 and 2001.
相信大家對這個題目并不陌生,但從本質(zhì)上來講,它就是線、柱和表格的變體:
通過觀察不難發(fā)現(xiàn),以上四種圖表和真題中的餅狀圖如出一轍,只是呈現(xiàn)方式不同,那么在數(shù)據(jù)分析,尤其是總結(jié)部分也會呈現(xiàn)出不同。
首先,數(shù)據(jù)分析方法:
從上圖中發(fā)現(xiàn),我們可以按照總體趨勢來分段:
TS,F(xiàn)E,I一段;R和OW一段
其次,分完段之后我們還要對段落的結(jié)構(gòu)進行把握:
TS,F(xiàn)E,I一段中,我們可以先寫TS(max)再寫FE,最后是I(min)
R和OW一段中,先寫R,再寫OW
最后,總結(jié)部分我們可以分不同的圖標(biāo)類型來區(qū)分:
線:總體趨勢
餅:上升和下降的對比
柱:最值,變化不同
表:最值+一直上升
當(dāng)然我們還有其他數(shù)據(jù)分析方法,對數(shù)據(jù)類型進行分類。
附考官范文:
The charts show how much a UK school spent on different running costs in three separate years: 1981, 1991 and 2001.
In all three years, the greatest expenditure was on staff salaries. But while other workers' salaries saw a fall from 28% in 1981 to only 15% of spending in 2001, teachers' pay remained the biggest cost, reaching 50% of total spending in 1991 and ending at 45% in 2001.
Expenditure on resources such as books had increased to 20% by 1991 before decreasing to only 9% by the end of the period. In contrast, the cost of furniture and equipment saw an opposite trend. This cost decreased to only 5% of total expenditure in 1991 but rose dramatically in 2001 when it represented 23% of the school budget. Similarly, the cost of insurance saw a rising trend, growing from only 2% to 8% by 2001.
Overall, teachers' salaries constituted the largest cost to the school, and while spending increased dramatically for equipment and insurance, there were corresponding drops in expenditure on things such as books and on other workers' salaries.