雅思A类图表小作文高分指南:极值和趋势描述

我们都知道A类雅思写作考试的小作文多半可能性是图表题,其中描述折线图的内容有多重要就不需要小编去重复强调了吧。不管哪儿一类的小作文都需要着重训练不同的句子结构和表达方式去描述图标中的数据。那么对折线图来说,最重要的就是避免用单一重复的词汇来描述线形图的起起落落。今天,小编就来给大家总结一下线形图的极值和趋势描述(建议宝宝们举一反三,学以致用地用在其他图表题的表述里)

极值描述

极大值的描述——动词(动态描述):

culminated / climaxed 

peaked / hit the peak  /  reach  the peak 

reach the vertex/ reach the apex

touch the highest point 

极大值的描述——名词(静态描述):

a (/the) top

 a (/the) acme

an (/the) apex 

a (/the) zenith

a (/the) peak 

 a (/the) pinnacle 

a (/the) vertex

 a (/the) summit

the highest point

极小值的描述——动词(动态描述):

reach the nadir

get the lowest point

touch the lowest point 

极大值的描述——名词(静态描述):

the lowest point 

the lowest mark 

bottommost point 

rock bottom point

bottommost mark 

nadir

the all-time low

the lowest level

the bottom

rock-bottom

例句:

1.       The price of the oil reached a peak amounting $20 in February and again touched the lowest point amounting only $10 in July.

2.       The oil price reached a pick in 2003 while it was lowest in 2006.

3.       Student enrollment in foreign Universities and Colleges increased dramatically hitting a peak of over 20 thousand in 2004.

4.       The highest number of books was sold in July while it was lowest in December.

5.       The selling volume of the DVD hit a pick with 2 million copies sold in a month but after just three months it reached the bottom with only 20 thousand sold in a month.
趋势描述

趋势描述——动词(动态描述):

趋势描述——名词(静态描述):

例句:

1.       The overall sale of the company increased by 20% at the end of the year.

2.       The expenditure of the office remained constant for the last 6 months but the profit rose by almost 25%.

3.       There was a 15% drop in the ratio of student enrollment in this University.

4.       The population of the country remained almost the same as it was 2 years ago.

5.       The population of these two cities increase significantly in the last two decades and it is expected that it will remain stable during the next 5 years.

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