学术写作规范与日常表达存在显著差异，许多考生在句式选择上容易陷入以下典型误区。我们选取近年考试数据中高频出现的8类问题句式，通过对比分析帮助考生建立规范的表达体系。
原句：Since the dawn of time, technology has changed our lives.
优化方案：When examining technological advancements since the industrial revolution, significant lifestyle transformations become evident.
| 问题类型 | 改进方向 |
|---|---|
| 时间范畴不明确 | 限定具体历史时期 |
| 绝对化表述 | 采用限定性修饰语 |
原过渡句：This essay will discuss both sides and give an opinion at the end.
改进方案：Through comparative analysis of conflicting perspectives, this paper aims to establish a balanced conclusion.
原表述：It can broaden a person's horizons.
优化方案：Exposure to diverse cultural perspectives fosters cognitive flexibility and critical thinking capacity.
原过渡句：There are good grounds to argue in favour of...
改进方案：Compelling evidence from demographic studies substantiates the viability of this approach.
原收尾句：In a nutshell, ...
改进方案：Synthesizing the aforementioned arguments, it becomes evident that...
注：学术写作应避免俚语表达，保持语体一致性
