本期老师将带领大家一起掌握雅思小作文柱状图必备句型，实现词汇语法多样性，博得考官青睐：

　　善用V+adv结构

　　剧烈增长

　　increase/grow/rise/climb+dramatically/sharply

　　急剧减少

　　decrease/drop/fall/decline+significantly/noticeably

　　副词adv可以根据数据变化程度替换为：

　　gradually逐渐地

　　continuously持续地

　　slightly轻微地

　　slowly缓慢地

　　Sample sentence 1: The time people spent on mobile phones increased dramatically from 1999 to 2002, reaching almost 40 billion minutes.

　　Sample sentence 2: The minutes of phone calls by mobile rose steadily and slightly from 1995 until 1999.

　　善用there be+N结构

　　there was a/an adj. increase/decrease in sth.

　　形容词可以根据程度替换为：

　　程度大 ：dramatic, significant, striking, noticeable, remarkable, obvious

　　程度小 ：slow, slight, gradual

　　持续 ：continuous, constant

　　Sample sentence: There was only a slight but continuous rise in the number of minutes for local-fixed lines during the first four years (from slightly over 70 billion to roughly 88 billion).

　　sth.(图表的描述对象) saw/witnessed a/an adj. increase/decrease

　　其中increase/decrease可以替换

　　increase=growth=rise

　　decrease=drop=decline

　　Sample sentence: After reaching the peak at 80 billion minutes, it saw a gradual decline in the last three years.

　　总结概括：sth.(图表的描述对象) saw/witnessed an upward/downward trend

　　其中upward/downward可以替换

　　upward=climbing=growing

　　downward=falling=declining

　　Sample sentence：Overall, both the number of minutes for national-international fixed lines and mobile saw a continuously upward trend throughout the period.

　　词汇拓展

　　sth. rocket/soar/surge 猛涨，剧烈上升

　　sth. plunge/plummet 骤降，剧烈减少

　　Sample sentences：

　　The usage of local fixed - line calls soared/surged from approximately 70 billion minutes in 1995 to a peak of 90 billion minutes in 1999.

　　The total number of minutes of mobile calls plunged/plummeted from around 40 billion minutes in 1999 to 3 billion minutes in 2000.

　　更多备考详情欢迎来咨询老师哦~