第一节 柱状图（Bar Chart/Column）
柱状图是雅思小作文中常见的一种题型，主要通过
柱子的高度展示不同类别或时间段的数据对比。
1. 引言（Introduction）
改写题目：用不同的表达方式重述题目信息，不要
直接复制题目。
概述主要趋势：简要提及图表的主要特征或趋势。
例
The bar chart shows the number of male and
female students studying different subjects at
a university in 2020.
Introduction（引言）
The bar chart illustrates the distribution
of male and female students across various
subjects at a university in the year 2020.
Overall, there are noticeable differences in
the preferences of male and female students
for certain subjects.
2. 概述（Overview）
总结主要趋势：概括图表中最显著的特征或趋势，
通常 2–3 个。
不包含具体数据：概述部分不需要详细数据，只需
总结整体情况。
例
It is evident that male students
outnumbered female students in engineering and
computer science, while female students were
more prevalent in subjects such as nursing and
education. Additionally, the gender
distribution was relatively balanced in
business studies.
3. 细节描述（Detail Description）
分段描述：根据图表中的不同类别或趋势分段描述
。
比较与对比：突出不同类别之间的差异或相似之处
。
使用数据支持：引用具体数据来支持你的描述。
例
In engineering, male students constituted
the majority, with approximately 250 males
compared to only 50 females. Similarly, in
computer science, there were around 200 male
students and just 40 female students.
Conversely, in nursing, female students
dominated, with about 180 females and only 20
males. The gender gap was less pronounced in
business studies, where there were roughly 150
male students and 140 female students.
