考研学姐的英语作文写作技巧如下：
三段式大作文结构
第一段：描述图画，使用倒装句吸引注意，对比两幅图画的内容，并翻译图下的小标题。
第二段：论述图画所表达的意义，从正面或反面角度分析，建议使用3个要点来支撑观点。
第三段：总结全文，可以使用套话来结束文章。
文章结构和要点
引言：简洁明了地引出主题，可以使用“As is vividly shown/depicted/illustrated in the picture”等表达。
主体段落：每个段落应有一个清晰的主题句，并围绕该主题句展开论述，使用相关论据或例子支持，注意使用合适的连接词来衔接段落和句子。
结论：总结观点，给出自己的观点或建议。
语言和表达
使用简洁明了的语言，避免冗长和复杂的句子结构，确保句子通顺、语法正确。
注意词汇的选择，尽量使用准确、高级的词汇来表达观点。
检查和修改
写完作文后，仔细检查并修改错误、语法问题和逻辑不清的地方，确保文章整体连贯、无语病。
示例作文
第一段：
A striking contrast is observed between two cartoons: In the first one, lying on the sofa cozily, the father is enjoying the TV show while pressing his son to study. By contrast, in the second picture, both of them devote to a sea of books, with a concentrated expression on their face. Below the picture indicates the caption: better to set an example than to make requests.
第二段：
This cartoon conveys the important message that setting an example is better than making requests. Firstly, when parents set a good example, it often inspires children to follow suit and develop similar positive habits. For instance, if a father consistently spends quality time with his child and shares his interests, the child is more likely to be interested in books and learning. Secondly, setting an example helps to build trust and respect between parents and children. When parents demonstrate a commitment to personal growth and self-improvement, their children are more likely to trust their parents' judgment and seek their advice. Lastly, examples are powerful tools for shaping behavior because they provide concrete evidence of what is possible and what is expected.
第三段：
In conclusion, the cartoon emphasizes the importance of leading by example. Parents who set positive examples are more likely to raise children who are responsible, diligent, and engaged in learning. By following the cartoon's advice, parents can foster a supportive and productive environment for their children's growth and development.