英语男女生比例图表类作文的写作通常需要遵循以下步骤：

引言

简要介绍图表的主题和所展示的数据。

可以使用一句引人入胜的话来吸引读者的注意，例如：“The chart below illustrates the gender ratio changes in [subject] from [start year] to [end year].”

图表描述

描述图表中的主要数据，包括图表的类型（如柱状图、饼图等）。

提到图表中的关键数据点，例如最大值、最小值、趋势等。

数据分析

根据图表数据进行分析，比较男女生在不同方面的比例差异。

可以使用例如“显著”、“逐渐变化”等词汇来描述数据的变化趋势。

结论

总结图表中的主要发现。

可以提出一些基于数据的见解或建议，例如：“The data suggests that [summary of findings].”

建议

根据图表分析结果，提出一些可能的解决方案或建议。

Title: Gender Ratio Changes in Education

Introduction

The chart below shows the gender ratio changes in students choosing different subjects in a school from 2015 to 2020.

Chart Description

The chart is a bar graph, which compares the percentage of male and female students selecting various subjects. The subjects include Science, Mathematics, English, and others. The chart covers the years from 2015 to 2020.

Data Analysis

From the chart, we can observe that the percentage of male students selecting Science and Mathematics has been gradually decreasing, while the percentage of female students has been increasing over the past five years. For instance, in 2015, 60% of the students selecting Science were male, whereas in 2020, this figure dropped to 40%. Conversely, the percentage of female students selecting English has risen from 40% in 2015 to 60% in 2020.

Conclusion

The data suggests that there is a significant shift in the interest of male and female students towards different subjects. While male students have traditionally dominated Science and Mathematics, female students are increasingly showing a preference for English and other subjects.

Recommendations

To address this shift, schools might consider offering more resources and support for subjects that are traditionally preferred by female students, such as English. Additionally, promoting STEM （Science, Technology, Engineering, and Mathematics） subjects among female students could help balance the gender ratio in these fields.

通过以上步骤，你可以撰写一篇关于英语男女生比例图表的作文。确保你的作文结构清晰，数据准确，并且分析深入。