常用模板：
I.
In recent years,_____图表所反映的现象 ,which can be clearly observed from thediagram.____用图表中的数据说明这一现象。
Several reasons contribute to/several factors result in thisphenomenon.Firstly_________,Secondly_______,Thirdly_____.
All in all, 总结 。
练习：根据图表，简要描述某城市每一百个家庭电脑用户增长情况，并试分析原因。
II.
___本文所讨论的问题 happens every day around us.From the barchart,we can see there are mainly three causes for—____本文所讨论的问题 。While____%_________________,another___%_____________,___%____________.
Actually,the problem can be prevented if we take necessarymeasures.First of all,_________________,then,_________,
Thirdly,___________.
With the above efforts,we can reduce the problem largely.
III.
In recent years,____图表所反映的趋势或现象 , whichcan be read from the above diagram.___此趋势或现象在图表中的具体体现。
With the reference to thephenomenon,I think,reasonal as it seems,___本文图表所反映的现象___is not preferable.To startwith,_______________.Secondly___________.Besides,_________.
So it is high time_______.

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　　图表作文的框架
as is shown/indicated/illustrated by the figure/percentage in　the　table(graph/picture/pie/chart), _作文题目的议题_has been on the rise/ decrease (goes up/increases/drops/decreases),significantly/dramatically/steadily rising/decreasing from_图表中数字_ in _时间_ to __图表中数字_ in _时间__. from the sharp/marked decline/ rise in the chart, it goes without saying that ________.
　　there　are　at　least　two　good　reasons accounting for ____. on　the　one　hand, _____. on　the　other　hand,　___ is　due　to　the　fact　that ____.　in　addition, ____ is　responsible　for ____.　maybe　there　are　some　other　reasons　to　show ____.　but　it　is　generally　believed　that　the　above　mentioned　reasons　are　commonly convincing.
　　as　far　as　i　am　concerned,　i hold the point of view that _______. i　am　sure　my　opinion　is　both　sound　and　well-grounded.